非食用植物油合成生物柴油的研究
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摘要
生物柴油是以动植物油脂、废餐饮油等为原料制成的液体燃料,主要成分为长链脂肪酸烷基酯,具有可再生、可被生物降解、无毒、对环境无害的优点,是一种可以替代普通柴油的环保燃油。但是现有的生物柴油工业化生产工艺均存在成本高的问题,而且我国的原料供应形势与欧美不同,要从总体上降低生物柴油生产成本,必须降低原料油成本。因此,本课题进行了以汉麻籽油和橡胶籽油两种廉价的非食用油为原料油制备生物柴油的研究,内容包括原料油预处理、均相催化酯交换合成生物柴油、固体碱催化剂的制备与酯交换催化性能以及生物柴油理化特性研究。
     研究了汉麻籽油和橡胶籽油两种非食用原料油的理化特性,并对其进行了预处理研究。结果表明,汉麻籽油属于低酸值原料油,而橡胶籽油属于高酸值原料油,并且两种原料油均含有少量水。汉麻籽油可以经过简单脱酸、脱水处理后即可作为生物柴油原料油;而橡胶籽油则必须要进行甲酯化脱酸处理,之后进行脱水处理。
     汉麻籽油和甲醇经NaOH催化合成生物柴油。结果表明,提高反应温度和增大催化剂用量有利于酯交换反应的发生。甲醇的转化率随反应时间的延长呈现先增大后减小的趋势。随着醇油比的增加,甲酯生成率增大,而甲醇的转化率减小。凝胶渗透色谱分析表明经二次甲醇酯交换反应汉麻油可以比较完全的转化为甲酯。
     以聚丙烯酸盐系高吸水性树脂为载体,以原位聚合法将NaOH担载于聚丙烯酸钠(NaPAA)上制得了NaOH/NaPAA固体碱,以Hammett指示剂法、红外光谱、X-射线衍射、~(23)Na核磁共振谱等手段对以原位聚合担载法制得的NaOH/NaPAA固体碱进行了表征。结果表明:(1)在碱性条件下,NaOH的存在可以促进NaAA的聚合,可制备出具有高平衡溶胀度的聚丙烯酸盐系吸水树脂基固体碱。(2)氢氧化物/NaPAA样品的碱强度可达15.0<H≤18.4,并且碱金属氢氧化物/NaPAA的碱量较碱土金属氢氧化物/NaPAA的高。NaOH/NaPAA样品中分布在15.0<H≤18.4、9.3<H≤15.0和7.2<H≤9.3区域的碱位分别归属于NaOH/NaPAA中的NaOH、Na_2CO_3和NaPAA载体。(3)XRD和~(23)Na NMR分析均表明在NaOH担载量小于12.5mmol/g时NaOH可高度分散于NaOH/NaPAA固体碱中,而在NaOH担载量达12.5 mmol/g时会导致NaOH/NaPAA出现NaOH相分离。在NaOH/NaPAA固体碱中Na~+可能呈聚集态和隔离态两种状态,每个COO~-可以容纳两个呈聚集态的Na~+,多余的Na~+将以隔离态存在。(4)TG/DTA分析表明NaOH/NaPAA样品具有较好的热稳定性,耐热温度可达390℃。而DSC分析表明NaOH/NaPAA样品具有较强的结合水性能,所含结合水为1.0~2.0g/g干基。(5)NaOH/NaPAA固体碱在甘油、甲醇、汉麻籽油、汉麻籽油甲酯中只可以有限的溶胀。(6)研究了NaOH/NaPAA在醇中的吸水性能和碱流失行为,表明NaOH/NaPAA在甲醇、乙醇、正丙醇、正丁醇中均具有较强的吸水性能,低交联度的NaOH/NaPAA样品吸水较快,而NaOH/NaPAA含水量较小时在醇中具有较强的吸水性能。较大的交联度可抑制NaOH/NaPAA在醇中的碱流失,而较大的NaOH负载量、较大的醇初始含水量、碳链较长的醇对抑制碱流失是不利的。
     以NaOH/NaPAA固体碱催化剂催化汉麻籽油酯交换反应。结果表明,NaOH/NaPAA固体碱具有高活性和高选择性,并且与NaOH催化的酯交换相比,受水的影响比NaOH小,NaPAA树脂载体的高吸水性在一定程度上抑制了皂化反应的发生,推测了其催化作用机理。虽然NaOH/NaPAA具有较好的催化性能,但以其作为催化剂时存在碱流失的问题,其稳定性有待提高。
     以混和硝酸盐热分解法制备了锶铝复合氧化物SrO-Al_2O_3。结果表明,添加Al可以明显抑制氧化锶在高温下由于升华而导致的收率损失。在Sr含量大于60%时,SrO-Al_2O_3的碱强度可达15.0<H≤18.4,属强碱,并在酯交换反应中表现出较高的催化活性。SrO-Al_2O_3催化剂具有制备简单、活性高、酯交换反应条件温和、产物易于分离等优点,并且碱流失较小,催化寿命较长。
     考察了汉麻籽油生物柴油和橡胶籽油生物柴油的理化特性。结果表明,汉麻籽油生物柴油和橡胶籽油生物柴油的脂肪酸组成中不饱和脂肪酸含量均较高,均属于高碘值的原料油。汉麻籽油生物柴油和橡胶籽油生物柴油的各项理化指标基本达到了我国生物柴油标准以及美国和德国标准,其中汉麻籽油生物柴油具有良好的低温性能,而橡胶籽油生物柴油具有较高的十六烷值和闪点。调和柴油B5和B20的硫含量较石化柴油均有降低,而十六烷值、凝点和冷滤点有所升高,其他性能指标与石化柴油相近,B5和B20均可作为石化柴油的替代品。
Biodiesel, comprised of mono-alkyl esters of long chain fatty acids, is a renewable, biodegradable, environmentally benign and nontoxic alternative fuel which is derived from vegetable oils, animal fats or waste restaurant oils. However, the existing technology to produce biodiesel suffers from the high production cost. Moreover, our country has different feedstock-supplying situation from the Occident. In order to reduce the total manufacturing cost of biodiesel, low cost feedstock must be used. Thus, the study focused on the biodiesel preparation from two low-cost non-edible oils, i.e. hemp seed oil and rubber seed oil. It included the study of the pretreatment of the crude oils, biodiesel preparation by the transesterification with homogeneous catalysts, the preparation and catalytic performance of solid base catalysts, and the study of the biodiesel properties.
     The properties and the pretreatment of hemp seed oil and rubber seed oil was studied. It showed that hemp seed oil consisted of little free fatty acids (FFA), while rubber seed oil contained large amounts of FFA. And the both of the oils consisted of some water. Hemp seed oil could be refined by simple deacidification and dehydration while rubber seed oil must be deacidifed by methyl esterification firstly.
     Biodiesel was made by transesterification of hempseed oil with methanol, using NaOH as catalysts. The experimental results showed that both enhancing reaction temperature and increasing catalyst amount were advantageous to the transesterification. The conversion of methanol increased to the max and then decreased with extending reaction time. With increasing the molar ratio of methanol to oil the yield of methyl esters increased, but the conversion of methanol decreased. Gel permeation chromatography analysis showed that twice transesterification could convert hempseed oil to methyl esters completely.
     Using the polyacrylate salts as catalyst supports, NaOH/poly(sodium acrylate) (NaOH/NaPAA) solid bases were prepared by in situ polymerization of sodium acrylate in presence of NaOH. And they were characterized by means of Hammett indicator method, IR, XRD and ~(23)Na NMR spectroscopy. (1) Results showed that adding NaOH could lead to a more complete polymerization of sodium acrylate. And the NaOH/NaPAA solid bases could have high swelling capability. (2) The basic strength of the hydroxide/NaPAA solid bases could be up to 15.0     The NaOH/NaPAA solid bases were applied to catalyze the transesterification of hemp seed oil. Results showed that the samples had high transesterification catalytic activity and catalytic selectivity. The transesterification was less seriously affected than the NaOH-catalyzed one, likely due to that the saponification was restrained by the high water absorbency. The catalysis mechanism of NaOH/NaPAA solid bases were brought forward. In despite of high catalytic performance, the stability of NaOH/NaPAA should be improved since the alkali loss took place.
     Multiple strontium and aluminum oxides (SrO-Al_2O_3) were prepared by calcinations of mixed nitrate salts. Results showed that the addition of aluminum nitrate could improved the yield of SrO-Al_2O_3 by restraining the sublimation of SrO. The SrO-Al_2O_3 solid bases had basic strength of 15.0     The physicochemical characteristics of biodiesel prepared from hemp seed oil and rubber seed oil were determined. It showed that the two oils had higher iodine value, and the fatty acid composition of them consisted of large amounts of unsaturated acids. Most of the biodiesel properties could meet the standards established by our country, America and Germany. The biodiesel form hemp seed oil had good performance at low temperature, while the biodiesel form rubber seed oil had higher cetane number and flash point. The biodiesel/diesel blends of B5 and B20 had lower sulphur content, higher cetane number, solidifying point and cold filter plugging point than the petroleum diesel fuels. And other properties were close to the petroleum diesel fuels. B5 and B20 could be used as alternative fuels of the corresponding petroleum diesel fuels.
引文
[1]李传统.新能源与可再生能源技术[M].江苏:东南大学出版社,2005.
    [2]苏亚欣,毛玉如,赵敬德.新能源与可再生能源概论[M].北京:化学工业出版社,2006.
    [3]Ma F,Hanna MA.Biodiesel production:a review[J].Bioresource Technology,1999,70(1):1-15.
    [4]Krawczyk T.Biodiesel—Alternative fuel makes inroads but hurdles remain[J].INFORM,1996,7:801-829.
    [5]李昌珠,蒋丽娟,程树棋.清洁燃料丛书—生物柴油—绿色能源[M].化学工业出版社,2005.
    [6]郭卫军,闵恩泽.发展我国生物柴油的初探[J].石油学报(石油加工),2003,19(2):1-6.
    [7]Shay EG.Diesel fuel from vegetable oils:status and opportunities.Biomass and Bioenergy,1993,4:227-242.
    [8]Tom K.Biodiesel[J].Inform,1996,7:801-810.
    [9]鞠庆华,曾昌凤,郭卫军,张利雄,徐南平.酯交换法制备生物柴油的研究进展[J].化工进展,2004,23(10):1053-1057.
    [10]谭天伟,王芳,邓立,徐家立,王丽娟.生物柴油的生产和应用[J].现代化工,2002,22(2):4-6.
    [11]张克军.生物柴油生产应用情况及在我国发展前景[J].中国科技信息,2005,16:28.
    [12]亓荣彬,朴香兰,王玉军,朱慎林.第二代生物柴油及其制备技术研究进展[J].现代化工,2008,3:27-30.
    [13]Myllyoja J,Aalto P,Savolainen P,Purola VM,Alopaeus V,Gronqvist J.Process for the manufacture of diesel range hydrocarbons[P].US patent 20070010682A1.2007-01-11.
    [14]George WH,Paul O,Avelino C.Processing biomass in conventional oil refineries:Production of high quality diesel by hydrotreating vegetable oils in heavy vacuum oil mixtures[J].Applied Catalysis A:General,2007,329:120-129.
    [15]王一平,翟怡,张金利,李铧,韩振亭.生物柴油制备方法研究进展[J].化工进展,2003,22(1):8-12.
    [16]马鸿宾,李淑芬,王瑞红.酯交换法制备生物柴油的催化剂研究进展[J].现代化工,2006,26(2):51-54.
    [17]陈洁.油脂化学[M].北京:化学工业出版社,2004.
    [18]Hui YH.贝雷:油脂化学与工艺学 第二卷(第五版)[M].徐生庚,裘爱泳主译.北京:中国轻工业出版社,2001.
    [19]Swern D.贝雷:油脂化学与工艺学 第一册(第四版)[M].秦洪万主译.北京:中国轻工业出版 社,1989.
    [20]Ramadhas AS,Muraleedharan C,Jayaraj S.Performance and emission evaluation of a diesel engine fueled with methyl esters of rubber seed oil[J].Renewable Energy,2005,30:1789-1800.
    [21]胡志远.车用生物柴油的应用与发展[J].汽车研究与开发,2004,11:27-31.
    [22]金青哲,刘晔明,王兴国,岳琨.我国生物柴油的原料选择及产品方案[J].高科技与产业化,2006,04:33-36.
    [23]闵恩泽,唐忠,杜泽学,吴巍.发展我国生物柴油产业的探讨[J].中国工程科学,2005,7(4):1-5.
    [24]熊和平.弘扬麻业特色优势,为新农村建设做贡献[J].中国麻业科学,2007,29(S1):57-58,60.
    [25]刘瑛,李选才,陈晓蓉,赖占钧.麻类作物副产品的综合利用现状[J].江西棉花,2003,25(1):5-9.
    [26]张建春.汉麻综合利用技术[M].北京:长城出版社,2006.61-62.
    [27]刘伟伟,苏有勇,张无敌,刘士清,夏朝凤.橡胶籽油制备生物柴油的研究[J].中国油脂,2005,10:63-66.
    [28]贾伟.橡胶籽制油工艺与实践[J].中国油脂,2006,31(2):12-14.
    [29]Freedman B,Butterfield RO,Pryde EH.Transesterification kinetics of soybean oil[J].J Am.Oil Chem.Soc.,1986,63:1375-1380.
    [30]Darnoko D,Cheryan M.Kinetics of Palm Oil Transesterification in a Batch Reactor[J].J Am.Oil Chem.Soc.,2000,77(12):1263-1267.
    [31]Tomasevic AV,Siler-Marinkovic SS.Methanolysis of used frying oil[J].Fuel Processing Technology,2003,81:1-6.
    [32]Warabi Y,Kusdiana D,Saka S.Reactivity of triglycerides and fatty acids of rapeseed oil in supercritical alcohols[J].Bioresource Technology,2004,91:283-287.
    [33]Encinar JM,Gonzalez JF,Rodriguez JJ,Tejedor A.Biodiesel fuels from vegetable oils:transesterification of Cynara cardunculus L.oils with ethanol.Energy Fuels,2002,16:443-450.
    [34]Keim GI.Process for treatment of fatty glycerides[P].US Patent 2383602,1945-08-28.
    [35]Tashtoush GM,Al-Widyan MI,Al-Shyoukh,MM.Experimental study on evaluation and optimization of conversion of waste animal fat into biodiesel[J].Energy Conversion and Management,2004,45:2697-2711.
    [36]Ramadhas AS,Jayaraj S,Muraleedharan C.Biodiesel production from high FFA rubber seed oil[J].Fuel,2005,84:335-340.
    [37]Berchmans HJ,Hirata S.Biodiesel production from crude Jatropha curcas L.seed oil with a high content of free fatty acids[J].Bioresource Technologv,2008:99:1716-1721.
    [38]曹宏远,曹维良,张敬畅.固体酸Zr(SO_4)_2·4H_2O催化制备生物柴油[J].北京化工大学学报,2005,32(6):61-63.
    [39]Furuta S,Matsuhashi H,Arata K.Biodiesel fuel production with solid superacid catalysis in fixed bed reactor under atmospheric pressure[J].Catalysis Communications,2004,5(12):721-723.
    [40]陈和,王金福.固体酸催化棉籽油酯交换制备生物柴油[J].过程工程学报,2006,6(4):571-575.
    [41]韩明汉,陈和,王金福,金涌.生物柴油制备技术的研究进展[J].石油化工,2006,35(12):1119-1124.
    [42]Sridharan R,Mathai IM.Transesterification reactions[J].J.Scient.Ind.Res.,1974,33:178-187.
    [43]Eckey EW.Esterification and interesterification[J].J Am.Oil Chem.Soc.,1956,33:575-579.
    [44]Dube MA,Tremblay AY,Liu J.Biodiesel production using a membrane reactor[J].Bioresource Technology,2007,98:639-647.
    [45]Suppes GJ,Bockwinkel K,Lucas S,Botts JB,Mason MH,Heppert AJ.Calcium carbonate catalyzed alcoholysis of fats and oils[J].J.Am.Oil Chem.Soc.,2001,78(2):139-145.
    [46]Peterson GR,Scarrah WP.Rapeseed Oil Transesterification by Heterogeneous Catalysis[J].J.Am.Oil Chem.Soc.,1984,61(10):1593-1599.
    [47]Leclercq E,Finiels A,Moreau C.Transesterification of rapeseed oil in the presence of basic zeolites and related solid catalysts[J].J.Am.Oil Chem.Soc.,2001,78(11):1161-1165.
    [48]Corma A,Iborra S,Miquel S,Primo J.Catalysts for the production of fine chemicals-production of food emulsifiers monoglycerides by glycerolysis of fats with solid base catalysts[J].Journal of Catalysis,1998,173(1):315-321.
    [49]Al-Widyan MI,Al-Shyoukh AO.Experimental evaluation of the transesterification of waste palm oil into biodiesel[J].Bioresourse Technology,2002,85:253-256.
    [50]Komers K,Machek J,Stloukal R.Biodiesel from rapeseed oil,methanol and KOH.Ⅱ.Composition of solution of KOH in methanol as reaction partner of oil[J].Eur J Lipid Sci Technol,2001,103:359-362.
    [51]Komers K,Stloukal R,Machek J.Biodiesel from rapeseed oil,methanol and KOH.Ⅰ.Analysis of composition of actual reaction mixture[J].Eur J Lipid Sci Technol,2001,103:363-371.
    [52]Komers K,Stloukal R,Machek J.Kinetics and mechanism of the KOH-catalyzed methanolysis of rapeseed oil for biodiesel production[J].Eur J Lipid Sci Technol,2002,104:728-737.
    [53]邬国英,林西平,巫淼鑫,王琳,周亚军.棉籽油间歇式酯交换反应动力学研究[J].高等化学工程学报,2003,6:314-318.
    [54]鞠庆华.超临界酯交换制取生物柴油[D].南京工业大学,2005.
    [55]Sercheli R,Matheus R,Schuchardt U.Alkylguanidine-catalyzed heterogeneous transesterification of soybean oil[J].JAOCS,1999,76(10):1207-1210.
    [56]Schuchardt U,Vargas RM,Gelbard G.Alkylguanidines as catalysts for the transesterification of rapeseed oil[J].Journal of Molecular A:Chemical,1995,99:65-70.
    [57]Schuchardt U,Sercheli R,Vargas RM.Transesterification of vegetable oils:a review[J].Journal of Brazil Chemical Society,1998,9(1):199-210.
    [58]李向召,江琦.固体碱催化剂研究进展[J].天然气化工,2005,30:43-48,53.
    [59]Pacheco MA,Marshall CL.Review of dimethyl carbonate manufacture and its characteristics as a fuel additive[J].Energy & Fuels,1997,11:2-29.
    [60]东北师范大学,华南师范大学.有机化学(下册)[M].北京:高等教育出版社,1992.88-89.
    [61]Schuchardt U,Vargas RM,Gelbard G.Transesterification of soybean oil catalyzed by alkyl-guanidines heterogenized on different substituted polystyrenes[J].J.Mol.Catal.A:Chemical,1996,109:37-44.
    [62]Lin X,Chuah GK,Jaenicke S.Base-functionalized MCM-41 as catalysts for the synthesis of monoglycerides[J].J.Mol.Catal.A:Chemical,1999,150:287-294.
    [63]魏彤,王谋华,魏伟,孙予罕,钟炳.固体碱催化剂[J].化学通报,2002,65(9):594-600.
    [64]Hattori H.Heterogeneous basic catalysis[J].Chem.Rev,1995,95(3):537-558.
    [65]Zhang G,Hattori H,Tanabe K.Aldol addition of acetone,catalyzed by solid base catalysts:magnesium oxide,calcium oxide,strontium oxide,barium oxide,Lanthanum(Ⅲ) oxide and zirconium oxide[J].Appl Catal,1988,36(1/2):189-197.
    [66]Akutu K,Kabashima H,Seki T,Hattori H.Nitroaldol reaction over solid base catalysts[J].Appl Catal A:General,2003,247(1):65-74.
    [67]阎杰,丘泰球.新型油脂酯交换的催化剂[J].粮油加工与食品机械,2003,9:39-41.
    [68]Adam KK.Research into Biodiesel Kinetics & Catalyst Development[J].Individual Inquiry A,2002,17:1-28.
    [69]Gryglewicz S.Rapeseed oil methyl esters preparation using heterogeneous catalysts[J].Bioresource Technology,1999,70:249-253.
    [70]刘学军,贺华阳.氧化钙固体碱催化剂用于大豆油和甲醇酯交换制备生物柴油的研究[J].石油炼制与化工,2006,37(12):39-43.
    [71]Liu X,He H,Wang Y,Zhu S.Transesterification of soybean oil to biodiesel using SrO as a solid base catalyst[J].Catalysis Communications,2007,8:1107-1111.
    [72]高鹏,颜姝丽.氧化锌催化菜籽油制生物柴油[J].工业催化,2006,14(11):45-49.
    [73]Stern R,Hillion G,Rouxel J.Process for the poduction of esters from vegetable oils or animal oils alcohols[P].US Patent 5908946,1999-06-01.
    [74]Zhang H,Qi R,Evans DG,Duan X.Synthesis and characterization of a novel nanoscale magnetic solid base catalyst involving a layered double hydroxide supported on a ferrite core[J].Journal of Solid State Chemistry 2004,177:772-780.
    [75]Lee SE,Kim JS,Kennedy IR,Park JW,Kwon GS,Hoh SC,Kim JE.Biotransformation of an organochlorine insecticide,endosulfan by anabaena species[J].J Agric Food Chem,2003,51(5):1336-1340.
    [76]Park M,Lee CI,Lee EJ,Choy JH,Kim JE,Choi J.Layered double hydroxides as potential solid base for beneficial remediation of endosulfancontaminated soils[J].Journal of Physics and Chemistry of Solids,2004,65:513-516.
    [77]Cavani F,Trifiro F,Vaccari A.Hydrotalcite-type anionic clays:preparation,properties and applications[J].Catal Today,1991,11(2):173-301.
    [78]Climent MJ,Corma A,Iborra S,Velty A.Activated hydrotalcites as catalysts for the synthesis of chalcones of Pharmaceutieal interest[J].J Catal,2004,221(2):474-482.
    [79]吕亮,吾国强,汪金良,杨金女,段雪,李峰.新型固体碱催化剂在油脂酯交换反应中的应用[J].皮革化工,2001,18(3):37-40.
    [80]Cantrell DG,Gillie LJ,Lee AF,Wilson K.Structure-reactivity correlations in MgAl hydrotalcite catalysts for biodiesel synthesis[J].Applied Catalysis A:General,2005,287:183-190.
    [81]吴玉秀,李永丹,张全忠,梁斌.用于菜籽油酯交换过程的Mg-Al复合氧化物催化剂[J].石油化工,2003,32(09):800-804.
    [82]李为民,郑晓林,徐春明,徐鸽,邬国英.固体碱法制备生物柴油及其性能[J].化工学报,2005,56(4):711-716.
    [83]朱建华,淳远,王英,须沁华.强碱性沸石分子筛催化材料[J].科学通报,1999,44(9):897-903.
    [84]朱洪法.催化剂载体制备及应用技术[M].北京:石油工业出版社,2002.
    [85]Kim HJ,Kang BS,Kim MJ,Park YM,Kim DK,Lee JS,Lee KY.Transesterification of vegetable oil to biodiesel using heterogeneous base catalyst[J].Catalysis Today,2004,93-95:315-320.
    [86]Ebiura T,Echizen T,Ishikawa A,Murai K,Baba T.Selective transesterification of triolein with methanol to methyl oleate and glycerol using alumina loaded with alkali metal salt as a solid-base catalyst[J].Applied Catalysis A:General,2005,283(1-2):111-116.
    [87]Xie W,Li H.Alumina-supported potassium iodide as a heterogeneous catalyst for biodiesel production from soybean oil.Journal of Molecular Catalysis A:Chemical,2006,255:1-9.
    [88]Gozawsji H,Hoelderich WF.Transesterification of methyl benzoate and dimethyl terephthalate with ethylene glycol over superbases[J].Appl.Catal.A:General,1999,179:131-137.
    [89]Suppes GJ,Dasari MA,Doskocil EJ,Mankidy PJ,Goff MJ.Transesterification of soybean oil with zeolite and metal catalysts[J].Applied Catalysis A:General,2004,257:213-223.
    [90]Xie W,Huang X,Li H.Soybean oil methyl esters preparation using NaX zeolites loaded with KOH as a heterogeneous catalyst[J].Bioresource Technology,2007,98:936-939.
    [91]Watkins RS,Lee AF,Wilson K.Li-CaO catalysed tri-glyceride transesterification for biodiesel applications[J].Green Chemistry,2004,6(7):335-340.
    [92]孟鑫,辛忠.KF/CaO催化剂催化大豆油酯交换反应制备生物柴油[J].石油化工,2005,34:282-286.
    [93]Hutchings GJ.Promotion in Heterogeneous Catalysis:A Topic Requiring a New Approach[J].Catal.Lett.,2001,75:1-12.
    [94]D'Archivio AA,Galantini L,Biffis A,Jerabek K,Corain B.Polybenzimidazole as a promising support for metal catalysis:morphology and molecular accessibility in the dry and swollen state[J].Chemistry-A European Journal,2000,5:794-799.
    [95]Lange PM,Martinola F,Oecki S.Use bifunctional catalysts for MTBE,TAME and MIBK[J].Hydrocarbon Processing,1985,64(12):51-52.
    [96]Deleuze H,Schultze X,Sherrington DC.Reactivity of some polymer-supported titanium catalysts in transesterification and epoxidation reactions[J].Journal of Molecular Catalysis A:Chemical,2000,159:257-267.
    [97]Desikan S,Doraiswamy LK.Enhanced activity of polymer-supported phase transfer catalysts[J].Chemical Engineering Science,2000,55:6119-6127.
    [98]Bryant DE,Kilner M.Hydroformylation studies using Nafion supported rhodium based homogeneous catalysts[J].Journal of Molecular Catalysis A:Chemical,2003,193:83-88.
    [99]Barbaro P.Recycling asymmetric hydrogenation catalysts by their immobilization onto ion-exchange resins[J].Chemistry-A European Journal,2006,12:5666-5675.
    [100]Abreu FR,Lima DG,Hamu EH,Einloft S,Rubim JC,Suarez PAZ.New metal catalysts for soybean oil transesterification[J].J.Am.Oil Chem.Soc.,2003,80:601-604.
    [101]Abreu FR,Lima DG,Hamu EH,Wolf C.Utilization of metal complexes as catalysts in the transesterification of Brazilian vegetable oils with different alcohols[J].J.Mol.Catal.A:Chem.2004,209:29-33.
    [102]Avreu FR,Alves MB,Macedo CCS,Zara LF,Suarez PAZ.New multi-phase catalytic systems based on tin compounds active for vetetable oil transesterification reaction[J].J.Mol.Catal.A:Chem.,2005,227:263-267.
    [103]Naomi SK,Hiroki H,Homare K,Takuji T,Takuya F,Toshikuni Y.Biodiesel production using anionic ion-exchange resin as heterogeneous catalyst[J].Bioresource Technology,2007,98:416-421.
    [104]谢文磊.强碱阴离子交换树脂多相催化油脂的酯交换[J].应用化学,2001,18(10):846-848.
    [1]Kusdiana D,Saka S.Effects of water on biodiesel fuel production by supercritical methanol treatment[J].Bioresource Technology,2004,91:289-295.
    [2]Ma F,Hanna MA.Biodiesel production:a review[J].Bioresource Technology,1999,70(1):1-15.
    [3]龚成斌,曾仁权,傅相锴,李龙芹,陈静蓉.N,N-二甲基胺乙基膦酸-磷酸氢锆为载体的新型固体碱研究[J].应用化学,2000,17(3):264-267.
    [4]吴季怀,林建明,魏月琳.高吸水保水材料[M].北京:化学工业出版社,2005
    [5]Elliott JE,Macdonald M,Nie J,Bowman CN.Structure and swelling of poly(acrylic acid) hydrogels:effect of pH,ionic strength,and dilution on the crosslinked polymer structure[J].Polymer,2004,45:1503-1510.
    [6]何静,吴玉英,刘六军,蒲俊文,宋君龙.低分子量聚丙烯酸钠的合成及分散性能研究[J].北京林业大学学报,2002,24(5-6):216-219.
    [7]中华人民共和国国家技术监督局.GB12005.3-1989.中华人民共和国国家标准-聚丙烯酰胺中残留丙烯酰胺含量测定方法溴化法.北京中国标准出版社,1990-11-01.
    [8]申双龙,李燕,晨晓霓,靳永胜.有机溶剂中微量水分的测定[J].分析测试学报,2006,25(2):117-119
    [9]Ping ZH,Nguyen QT,Zhou SM.States of water in different hydrophilic polymers DSC and FTIR studies[J].Polymer,2001,42:8461-8467.
    [10]方芳,曾虹燕.生物柴油中游离甲醇的测定[J].精细化工中间体,2005,35(1):66-67.
    [11]李昌珠,蒋丽娟,程树棋.清洁燃料丛书—生物柴油—绿色能源[M].北京:化学工业出版社,2005:146-226.
    [12]Bondioli P.The preparation of fatty acid esters by means of catalytic reactions[J].Topics in Catalysis,2004,27(1-4):77-82.
    [13]蔺建民,张永光,杨国勋,李率.柴油机燃料调合用生物柴油国家标准的编制[J].石油炼制与化工,2007,38(3):27-32.
    [1]Choudary BM,Kantam ML,Santhi PL.New and ecofriendly options for the production of speciality and fine chemicals[J].Catal Today.2000.57:17-32.
    [2]魏彤,王谋华,魏伟,孙予罕,钟炳.固体碱催化剂[J].化学通报,2002,9:594-600.
    [3]Liu S,Huang S,Guan L,Li J,Zhao N,Wei W,SunY.Preparation of a novel mesoporous solid base Na-ZrO_2 with ultra high thermal stability[J].Microporous and Mesoporous Materials,2007,102(1-3):304-309.
    [4]Hutchings GJ.Promotion in heterogeneous catalysis:a topic requiring a new approach[J].Catal.Lett.,2001,75:1-12.
    [5]Barbaro P.Recycling asymmetric hydrogenation catalysts by their immobilization onto ion-exchange resins[J].Chemistry-A European Journal,2006,12:5666-5675.
    [6]D'Archivio AA,Galantini L,Biffis A,Jerabek K,Corain B.Polybenzimidazole as a promising support for metal catalysis:morphology and molecular accessibility in the dry and swollen state[J].Chemistry-A European Journal,2000,5:794-799.
    [7]Harada T,Hirashima Y,Suzuki A,Goto M,Kawamura N,Tokita M.Synthesis,swelling behavior and surface microstructure of poly(sodium acrylate) gels cross-linked by aluminum ions[J].Eur.Polyrn.J.,2005,41:2189-2198.
    [8]Santiago F,Mucientes AE,Osorio M,Rivera C.Preparation of composites and nanocomposites based on bentonite and poly(sodium acrylate).Effect of amount of bentonite on the swelling behaviour[J].Eur.Polym.J.,2007,43(1):1-9.
    [9]吴季怀,林建明,魏月琳.高吸水保水材料[M].化学工业出版社,2005
    [10]杨儒,张建春,金付强,李敏,郝新敏,张华.一种树脂载体固体碱催化剂和由动植物油合成生物柴油的方法[P].CN101108338,2008.
    [11]刘盈海,张荣月,张建平,周玮琪,李胜贤,邓奎林.星形聚丙烯酸钠的合成及动力学研究[J].精细化工,2006,23(1):86-89.
    [12]张晓云,燕颖香.合成中等分子量聚丙烯酸钠的研究[J].石油与天然气化工,2002,31(6):326-328.
    [13]潘祖仁.高分子化学(第3版).北京:化学工业出版社,2003.
    [14]张兴英,程珏,赵京波.高分子化学[M].北京:中国轻工业出版社,2000.
    [15]慕朝,赵如松.丙烯酸钠与丙烯酰胺共聚反应研究[J].石油化工,2003,32(9):767-770.
    [16]陈军武,赵耀明,严冰.水溶液聚合法制备高吸性水树脂及NaCl对聚合反应的加速作用[J].高分子材料科学与工程,2000,16(3):64-66
    [17]邹胜林,陈雪萍,黄志明,翁志学.反相悬浮法合成高分子量聚丙烯酸钠[J].化学反应工程与工艺,2002,18(4):294-298.
    [18]林润雄,黄毓礼,牛爱杰.丙烯酸-丙烯酸钠共聚合成高吸水性树脂的研究[J].北京化工大学学报,1999,25(1):35-38.
    [19]林松柏,林建明,吴季怀,魏月琳.聚丙烯酸/绢云母超吸水性复合材料的合成与性能研究[J].矿物学报,2003,23(1):1-6.
    [20]刘平生,李利,周宁琳,魏少华,章峻,刘瑜之,沈健.蒙脱土/聚丙烯酸高吸水性树脂的合成[J].复合材料学报,2006,23(3):44-48.
    [21]陈雪萍,邹胜林,黄志明,翁志学.高分子量聚丙烯酸钠聚合动力学的研究[J].合成树脂及塑料,2004,21(2):14-16.
    [22]田部浩三.新固体酸碱及其催化性质(第2版)[M].郑禄彬译.北京:化学工业出版社,1992.
    [23]龚成斌,曾仁权,傅相锴,李龙芹,陈静蓉.N,N-二甲基胺乙基膦酸-磷酸氢锆为载体的新型固体碱研究[J].应用化学,2000,17(3):264-267.
    [24]Tanabe K,in:Imelik B,Nacceche C,Condurier G,BenTaarti Y,Vedrine JC(Eds.),Catalysis by Acids and Bases,Elsevier,Amsterdam,1985,p.1.
    [25]Hattori H.Heterogeneous basic catalysis[J].Chem.Rev,1995,95(3):537-558.
    [26]Desikan S,Doraiswamy LK.Enhanced activity of polymer-supported phase transfer catalysts[J].Chemical Engineering Science,2000,55:6119-6127.
    [27]Take JI,Kikuchi N,Yoneda Y.Base strength distribution studies of solid-base surface[J].J Catal,1971,21:164-170.
    [28]田部浩三.新固体酸碱及其催化性质第2版,郑禄彬译.北京:化学工业出版社,1992.
    [29]Rey S,Merida-Robles J,Han KS,Guerlou-Demourgues L,Delmas C,Duguet E.Acrylate intercalation and in situ polymerization in iron substituted nickel hydroxides[J].Polym Int,1999,48:277-282.
    [30]Rufino ES,Monteiro EEC.Infrared study on methyl methacrylate-methacrylic acid copolymers and their sodium salts[J].Polymer,2003,44:7189-7198.
    [31]Mayoux C,Dandurand J,Ricard A,Lacabanne C.Inverse Suspension Polymerization of Sodium Acrylate:Synthesis and Characterization[J].Journal of Applied Polymer Science,2000,77:2621-2630.
    [32]柯以侃,董慧茹.分析化学手册(三)光谱分析[M].北京:化学工业出版社:1996:p.928.
    [33]武成利,李寒旭.低分子量聚丙烯酸钠的合成研究及表征[J].安徽理工大学学报(自然科学版),2004,24(1):71-74.
    [34]孙泽民,王丰,唐作华,鄢国森.氢键缔合对分子振动光谱的影响[J].原子与分子物理学报,1995,12(4):375-380.
    [35]魏月琳,吴季怀.超吸水性复合材料的性能研究[J].化工新型材料,2003,31(3):22-24.
    [36]谭帼馨,崔英德,易国斌,周家华.水在凝胶中的存在状态及其对凝胶力学性能的影响[J].化工学报.2005,56(10):2019-2023.
    [37]Ping ZH,Nguyen QT,Zhou SM.States of water in different hydrophilic polymers DSC and FTIR studies[J].Polymer,2001,42:8461-8467.
    [38]Lee WF,Wu RJ.Superabsorbent polymeric materials.Ⅱ.Swelling behavior of crosslinked poly [sodium acrylate-co-3-dimethyl(methacryloyloxyethyl) ammonium propane sulfonate]in aqueous salt solution[J].J Appl Polym Sci,1997,64:1701-1712.
    [39]Ito K,Ujihira Y,Yamashita T,Horie K.Temperature dependence of free volume of polyacrylamide gels studied by positron lifetime measurements[J].Radiation Physics and Chemistry,2000,58:521-524.
    [40]O'Connell EM,Root TW,Cooper SL.Morphological studies of lightly-sulfonated polystyrene using 23Na NMR.I.Effects of sample composition[J].Macromolecules 1994,27(20):5803-5810.
    [41]Nunes TG,Guillot G,Bordado JM.Low-,stray-field imaging and spectroscopic studies of the sodium polyacrylate water uptake[J].Polymer,2000,41:4643-4649.
    [1]Ma F,Hanna MA.Biodiesel production:a review[J].Bioresource Technology,1999,70(1):1-15.
    [2]Bondioli P.The preparation of fatty acid esters by means of catalytic reactions[J].Topics in Catalysis.2004.27:77-82.
    [3]李昌珠,蒋丽娟,程树棋.清洁燃料丛书—生物柴油—绿色能源[M].化学工业出版社,2005.
    [4]李为民,郑晓林,徐春明,徐鸽,邬国英.固体碱法制备生物柴油及其性能.化工学报,2005,56(4):711-716
    [5]Kim HJ,Kang BS,Kim MJ,Park YM,Kim DK,Lee JS,Lee KY.Transesterification of vegetable oil to biodiesel using heterogeneous base catalyst[J].Catalysis Today,2004,93-95:315-320.
    [6]Ebiura T,Echizen T,Ishikawa A,Murai K,Baba T.Selective transesterification of triolein with methanol to methyl oleate and glycerol using alumina loaded with alkali metal salt as a solid-base catalyst[J].Applied Catalysis A:General,2005,283(1-2):111-116.
    [7]金日光,华幼卿,高分子物理(第二版)[M].北京:化学工业出版社,2000
    [8]Chen JW,Shen JR.Swelling behavior of polyacrylate superabsorbent in the mixture of water and hydrophilic solvents[J].J.Appl.Polym.Sci.,2000,75:1331-1338.
    [9]何曼君,陈维孝,董西侠,高分子物理(修订版)[M].复旦大学出版社,上海,1990,p114.
    [10]King JW.Determination of the solubility parameter of soybean oil by inverse gas chromatography [J].LWT-Food Science and Technology,1995,28(2):190-195.
    [11]赵妍嫣,姜绍通,周建芹.淀粉基高吸水树脂的吸液性能与吸液机理分析[J].农业机械学报,2007,38(11):65-68,73.
    [12]Xie W,Peng H,Chen L.Calcined Mg-Al hydrotalcites as solid base catalysts for methanolysis of soybean oil[J].J Mol Catal A Chem,2006,246(1-2):24-32.
    [13]盛梅,邬国英,徐鸽,巫淼鑫.生物柴油的制备[J].高校化学工程学报,2004,18(2):231-236.
    [14]Hennessy SA,Moane SM,Dermott SDM.The Reactivity of Gamma-hydroxybutyric acid(GHB)and Gamma-butyrolactone(GBL) in Alcoholic Solutions[J].J Forensic Sci,2004,49(6):1-10.
    [15]Watkins RS,Lee AF,Wilson K.Li-CaO catalysed tri-glyceride transesterification for biodiesel applications[J].Green Chem.,2004,6:335-340.
    [16]Xie W,Huang X,Li H.Soybean oil methyl esters preparation using NaX zeolites loaded with KOH as a heterogeneous catalyst[J].Bioresource Technology,2007,98:936-939.
    [17]Xie W,Li H.Alumina-supported potassium iodide as a heterogeneous catalyst for biodiesel production from soybean oil.Journal of Molecular Catalysis A:Chemical,2006,255:1-9.
    [18]金付强,张建春,杨儒,李敏,郝新敏,张华.大麻籽油合成生物柴油[J].应用化学,2007,24(1):100-104.
    [19]田部浩三.新固体酸碱及其催化性质第2版,郑禄彬译.北京:化学工业出版社,1992.
    [20]Alonso DM,Mariscal R,Moreno-Tost R,Poves MDZ,Granados ML.Potassium leaching during triglyceride transesterification using K/γ-Al_2O_3 catalysts[J].Catal.Commun.2007,8:2074-2080.
    [21]吴季怀,林建明,魏月琳.高吸水保水材料[M].化学工业出版社,2005
    [22]李云龙,林松柏,肖春妹.高吸水树脂吸水机理的探讨[J].材料导报,2004,18(3):230-232.
    [23]Bunia I,Neagu V,Luca C.Chemical transformations of different acrylic crosslinked polymers with primary amines and some applications of the synthesized compounds[J].Reactive & Functional Polymers,2006,66:871-883.[24]袁利海,贾德贵,杨春,董琪.新型吸水树脂用于低级醇脱水的研究[J].河北化工,2004,27(2):27-28.
    [25]Komers K,Machek J,Stloukal R.Biodiesel from rapeseed oil,methanol and KOH,Ⅱ.Composition of solution of KOH in methanol as reaction partner of oil[J].Eur.J.Lipid Sci.Technol.2001,103:359-362.
    [1]魏彤,王谋华,魏伟,等.固体碱催化剂[J].化学通报,2002,65(9):594-600.
    [2]李向召,江琦.固体碱催化剂研究进展[J].天然气化工,2005,30:43-48,53.
    [31]阎杰,丘泰球.新型油脂酯交换的催化剂[J].粮油加工与食品机械,2003,9:39-41.
    [4]Gryglewicz S.Rapeseed oil methyl esters preparation using heterogeneous catalysts[J].Bioresource Technology,1999,70(3):249-253.
    [5]Serio MD,Ledda M,Cozzolino M,Minutillo G,Tesser R,Santacesaria E.Transesterification of soybean oil to biodiesel by using heterogeneous basic catalysts[J].Ind.Eng.Chem.Res.,2006, 45(9):3009-3014.
    [6]Liu X,He H,Wang Y,Zhu S.Transesterification of soybean oil to biodiesel using SrO as a solid base catalyst,Catalysis Communications,2007,8:1107-1111.
    [7]颜姝丽,鲁厚芳,姜利寒,梁斌.固体碱催化剂用于油脂甲醇酯交换反应制备生物柴油[J].化工学报,2007,10:2506-2512.
    [8]Dean John A.Lange's Handbook of Chemistry.15thed.Beijing:McCrew-Hiu Book,Co.,1999
    [9]刘相果,彭晓东,谢卫东,魏群义.SrCO_3的热分解动力学及其影响因素[J].材料研究学报,2005,3:287-292.
    [10]曾仁权,龚成斌,傅相锴,李龙芹,陈静蓉.二甲胺乙基膦酸钡新型固体碱催化剂的研究[J].分子催化,2000,14(1):60-64.
    [11]Douy A,Capron M.Crystallisation of spray-dried amorphous precursors in the SrO-Al_2O_3 system:a DSC study[J].Journal of the European Ceramic Society,2003,23:2075-2081.
    [12]Iizuka T,Hattori H,Ohno Y,Sohma J,Tanabe K.Basic sites and reducing sites of calcium oxides and their catalytic activities[J].J.Catal.,1971,22:130-139.
    [13]王慧,魏彤,王秀芝,魏伟,孙予罕.多相催化精馏合成碳酸二甲酯[J].石油化工,2003,32(12):1017-1200.
    [14]Take JI,Kikuchi N,Yoneda Y.Base strength distribution studies of solid-base surface[J].J Catal,1971,21:164-170.
    [15]Wang S,Lu M,Zhou G,Zhou Y,Zhang A,Yang Z.Systematic investigations into SrSnO_3nanocrystals(Ⅰ) synthesis by using combustion and coprecipitation methods[J].Journal of Alloys and Compounds,2007,432:265-268.
    [16]Farber M,Srivastava RD.The dissociation energies of calcium oxide and strontium oxide[J].High Temp.Sci.,1976,8:73.
    [17]Alonso DM,Mariscal R,Moreno-Tost R,Poves MDZ,Granados ML.Potassium leaching during triglyceride transesterification using K/γ-Al_2O_3 catalysts[J].Catal.Commun.2007,8:2074-2080.
    [18]Xie W,Huang X,Li H.Soybean oil methyl esters preparation using NaX zeolites loaded with KOH as a heterogeneous catalyst[J].Bioresource Technology,2007,98:936-939.
    [19]刘学军,贺华阳,王玉军,朱慎林.氧化钙固体碱催化剂用于大豆油和甲醇酯交换制备生物柴油的研究[J].石油炼制与化工,2006,37(12):39-43.
    [20]高正中.实用催化[M].北京:化学工业出版社,1996.
    [1]李昌珠,蒋丽娟,程树棋.清洁燃料丛书—生物柴油—绿色能源[M].化学工业出版社,2005:146-226.
    [2]Suppes GJ,Dasari MA,Doskocil EJ,Mankidy PJ,Goff MJ.Transesterification of soybean oil with zeolite and metal catalysts[J].Applied Catalysis A:General,2004,257:213-223.
    [3]孟鑫,辛忠.KF/CaO催化剂催化大豆油醋交换反应制备生物柴油[J].石油化工,2005,34:282-286.
    [4]Saka S,Kusdiana D.Biodiesel fuel from rapeseed oil as prepared in supercritical methanol[J].Fuel,2001,80(2):225-231.
    [5]Kalam MA,Masjuki HH.Biodiesel from palmoil—an analysis of its properties and potential[J].Biomass and Bioenergy,2002,23(6):471-479.
    [6]Siler-Marinkovic S,Tomasevic A.Transesterification of sunflower oil in situ[J].Fuel,1998,77(12):1389-1391.
    [7]Alcantara R,Amores J,Canoira L,Fidalgo E,Franco MJ,Navarro A.Catalytic production of biodiesel from soy-bean oil,used frying oil and tallow[J].Biomass and Bioenergy,2000,18(6):515-527.
    [8]Zhang Y,Dube MA,McLean DD,Kates M.Biodiesel production from waste cooking oil:2.Economic assessment and sensitivity analysis[J].Bioresource Technology[J],2003,90(3):229-240.
    [9]韩明汉,陈和,王金福,金涌.生物柴油制备技术的研究进展[J].石油化工,2006,35(12):1119-1124.
    [10]Ma F,Hanna MA.Biodiesel production:a review[J].Bioresource Technology,1999,70:1-15.
    [11]王小李,詹琳.橡胶籽油的精炼研究[J].中国油脂,2000,25(4):10-11.
    [12]李昌珠,蒋丽娟,程树棋.清洁燃料丛书—生物柴油—绿色能源[M].化学工业出版社,2005.
    [13]Swem D.贝雷:油脂化学与工艺学 第一册(第四版)[M].秦洪万主译.北京:中国轻工业出版社,1989.
    [14]吴艳霞.大麻籽及大麻籽油[J].陕西粮油科技,1991,2:15-17.
    [15]刘伟伟,苏有勇,张无敌,刘士清,夏朝凤.橡胶籽油制备生物柴油的研究[J].中国油脂,2005,10:63-66.
    [16]Ramadhas AS,Jayaraj S,Muraleedharan C.Characterization and effect of using rubber seed oil as fuel in the compression ignition engines[J].Renewable Energy,2005,30:795-803.
    [17]Ramadhas AS,Muraleedharan C,Jayaraj S.Performance and emission evaluation of a diesel engine fueled with methyl esters of rubber seed oil[J].Renewable Energy,2005,30:1789-1800.
    [18]Ikwuagwu OE,Ononogbu IC,Njoku OU.Production of biodiesel using rubber[Hevea brasiliensis (Kunth.Muell.)]seed oil[J].Industrial Crops and Products,2000,12:57-62.
    [19]潘善甫,郑联合.食用橡胶籽油的开发利用研究[J].中国油脂,2000,6:114-115.
    [20]Veljkovic VB,Lakicevic SH,Stamenkovic OS,Todorovic ZB,Lazic ML.Biodiesel production from tobacco(Nicotiana tabacum L.) seed oil with a high content of free fatty acids[J].Fuel,2006,85:2671-2675.
    [21]Ramadhas AS,Jayaraj S,Muraleedharan C.Biodiesel production from high FFA rubber seed oil[J].Fuel,2005,84:335-340.
    [22]Ghadge,SV,Raheman H.Biodiesel production from mahua(Madhuca indica) oil having high free fatty acids[J].Biomassand Bioenergy,2005,28(6):601-605.
    [23]Berchmans HJ,Hirata S.Biodiesel production from crude Jatropha curcas L.seed oil with a high content of free fatty acids[J].Bioresource Technology,2008,99:1716-1721.
    [24]关烨第,李翠娟,葛树丰.有机化学实验(第二版)[M].北京:北京大学出版社,2002.p.6871.
    [25]冯有胜.加热温度和时间对菜籽油质量影响的研究[J].中国油脂,2003,28(06):17-19.
    [26]李兆陇,阴金香,林天舒.有机化学实验(第二版)[M].北京:清华大学出版社,2001.p.36-41.
    [27]Meher LC,Sagar DV,Naik SN.Technical aspects of biodiesel production by transesterification-a review[J].Renewable and Sustainable Energy Reviews,2006,10:248-268.
    [28]汤逢.油脂化学[M].江西科学技术出版社,1985:23-25.
    [1]Ma F,Hanna MA.Biodiesel production:a review[J].Bioresource Technology,1999,70:1-15.
    [2]Harrington KJ.Chemical and physical properties of vegetable oil esters and their effect on diesel fuel performance[J].Biomass,1986,9:1-17.
    [3]李昌珠,蒋丽娟,程树棋.清洁燃料丛书—生物柴油—绿色能源[M].化学工业出版社,2005:146-226.
    [4]朱建良,张冠杰.国内外生物柴油研究生产现状及发展趋势[J].化工时刊,2004,18(1):23-27.
    [5]蔺建民,张永光,杨国勋,李率.柴油机燃料调合用生物柴油国家标准的编制[J].石油炼制与化工,2007,38(3):27-32.
    [6]Goering CE,Schwab AW,Daugherty MJ,Pryde EH,Heakin AJ.Fuel properties of eleven oils[J].Trans.ofASAE[J],1982,25:1472-1483.
    [7]Oomah BD,Busson M,Godfrey DV,Drover JCG.Characteristics of hemp(Cannabis sativa L.) seed oil[J].Food Chemistry,2002,76(1):33-43.
    [8]陈秀,袁银南,孙平,梅德清,崔勇.脂肪酸甲酯结构对生物柴油十六烷值的影响[J].石油与天然气化工,2007,36(6):481-484.
    [9]陈洁.油脂化学[M].北京:化学工业出版社,2004.

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