有机/蒙脱土复合贮能材料研究
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摘要
本文对有机/蒙脱土复合贮能材料的制备方法、结构及性能进行了研究。通过系统的实验取得了如下结果:
     1、研究了由钠基蒙脱土制备有机蒙脱土的方法,探索了各种工艺条件对有机蒙脱土离子交换率的影响,并对其机理做出了合理的解释;通过正交化实验确定了最佳制备工艺条件。同时研究了由钙基蒙脱土不经钠化直接制备有机蒙脱土的方法,通过正交化实验确定了其最佳制备工艺条件。对有机蒙脱土的结构进行表征。
     2、提出利用插层复合法制备脂肪酸/蒙脱土、石蜡/蒙脱土复合相变贮能材料,对其制备工艺条件进行了系统的研究,利用XRD、IR、DSC等方法对其结构与性能进行了分析与评价。结果表明所得复合贮能材料性能优越,较好地克服了纯相变贮能材料的不足。另对多元醇/蒙脱土复合贮能材料的制备方法及贮能性能也进行了研究。
     3、运用DSC对上述复合贮能材料的相变动力学进行了研究,确定了各相变过程的表观活化能值及反应级数。
In this paper, the preparation , structure and property of organo/monmorillonite composite materials for energy storage were researched. The following results were obtained by series experiments.
    1. The inflence of process conditions to ion-exchange coeffcient of organo-monmorillonite from Na-monmorillonite was researched and the correct explanation of the mechanism was rendered. With orthogonal experiments, the optimum conditions in preparation of organo-monmorillonite were obtained. The preparation of organo-monmorillonite from Ca-monmorillonite without Na-treating was also researched, the optimum conditions in preparation of organo-monmorillonite were obtained through orthogonal experiments. The structure of organo-monmorillonite was characterized.
    2. A new method was presented to prepare the composite phase change materials of paraffin and fatty acids for energy storage by intercalated composition. The process conditions were researched and the structure and properties were characterized.by XRD, IR and DSC. The obtained composite materials have good properties which the pure phase change materials didn't have. The preparation and the property of energy storage of the composite phase change materials for energy storage of polyalcohols were studied.
    3. Kinetic study of phase change of the composite materials was given by DSC method, the activation energies and the reaction orders of the phase changes in the composite materials were calculated.
引文
[1]姜勇,丁恩勇,黎国康.广州化学,1999,3:48
    [2]刘玲,叶红卫.兰化科技,1998,16(3):168
    [3]张寅平,康艳兵,江亿.暖通空调HV&AC,1999,29(5):34
    [4]唐黎明.化学世界,2001,12:662
    [5]张丽芝,张庆.化工新型材料,1999,27(2):19
    [6]Bugaje I M. Fuel and Energy Abstracts, 1997,38(5):346
    [7]袁群,沈学强.化学世界,1994(4):173
    [8]ARHAT A. Solar Energy, 1983,30(4):313
    [9]Hawes D W, Banu D, Feldman D. Solar Energy Materials, 1990,21(1):61
    [10]张寅平,胡汉东,孔祥冬.相变贮能—理论和应用,合肥:中国科出版社,1996
    [11]Benson D K, Burrows R W, et al. Solar Energy Materials, 1986(13): 133
    [12]Sari A, Kayusuz K. Solar Energy,2001,71(6):365
    [13]姜勇,丁恩勇,黎国康.纤维素科学与技术,2000,8(1):17
    [14]Aceyes S, Nakamura H M. et al. Solar Energy Engeering, 1998,120(1):14
    [15]陈则韶,葛新石,顾毓沁,量热技术及热物性测量,合肥:中国科技大版,1991
    [16]李余增.热分析,北京:清华大学出版社,1987
    [17]陈镜泓,李传儒.热分析及应用,北京:科学出版社,1985
    [18]张寅平,葛新石,苏跃红.中国科技大学学报,1995,25(4)
    [19]王红,张建军,武克忠等.河北师范大学学报,2000,24(3):356
    [20].Kissinger H E. Analytical Chemistry, 1957,29:1702
    [21]武克忠,张建军,刘晓地等.化学研究与应用,2000,12(1):85
    [22]张洪济.相变热传导,重庆:重庆大学出版社,1991
    [23]Yimer B, Senthil K. Energy Conversion a Management, 1998, 39 (9) :889
    [24]唐钰成.新能源,1990,12(4):29
    [25]Kauranen P.等著,新能源,1993,15(4):24
    [26]邢玉明,袁修干,王长和.航空动力学报,2001,16(1):35
    [27]Colvin D P, Bryant Y G. Energy Conversion & Management, 1998, 362 (4) :123
    [28]赵朝义,袁修干,孙金镖.中国空间科学技术,1998(5):38
    [29]Yazaki H, Kono H, Koketsu N. el al.JP 06 158 035,1994
    [30]于少明,蒋长龙,杭国培等.化工新型材料,2002,30(7):19
    [31]邢登清,迟广山,阮德水等.太阳能学报,1995,16(2):131
    [32]阮德水,张太平等.太阳能学报,1994,15(1):19
    [33]武克忠,张建军,刘晓地.科技通报,2000,16(2):97
    [34]Xiaowu Wang. et al. Energy Conversion & Management, 2000 (41): 135
    
    
    [35]张道圣,阮德水,张太平等.新能源,1993,16(10):39
    [36]武克忠,张建军,刘晓地等.河北师范大学学报,1999,23(1):79
    [37]姜勇,丁恩勇,黎国康.高分子学报,2000,6:681
    [38]张兴洋,王学晨,胡灵等.天津纺织工学院学报,1999,18(1):1
    [39]姜勇,丁恩勇,黎国康.CN1247216A,2000
    [40]姜勇,丁恩勇,黎国康.CN1247217A,2000
    [41]叶宇.CN1224747A,1999
    [42]汤勇,叶邦彦.CN 1211605A,1999
    [43]张正国,陈中华,方晓明等.CN 1241607A,2000
    [44]陈伟珂,郭新川,赵力等.太阳能学报,1999,20(4):393
    [45]张仁元,柯秀芳,李爱菊.材料研究学报,2000,14(6):496
    [46]林怡辉,张正国,王世平.太阳能学报,2001,22(3):285
    [47]吴人洁.复合材料,天津:天津大学出版社,2000:279
    [48]Olfat M S, Wafaa K, Mekhamer. Thermochimica Acta,2000,363:47
    [49]Olfat M S, Wafaa K, Mekhamer. Thermochimica Acta,2001,370:57
    [50]张术根,谢志勇,申少华.中国非金属矿工业导刊,2002,25(1):17
    [51]Knudson M J. et al. US 4569923.1986
    [52]孙铁林,王铁军.粘土理化性能,北京:地质出版社,1992:36
    [53]赵杏嫒,张有瑜.粘土矿物与粘土矿物分析,北京:海洋出版社,1990:28
    [54]王重,陈德芳,李运康.贵州化工,1999(4):9
    [55]武保华,王一中,余鼎声,石油化工,1999,28(3):153
    [56]何恩广.材料导报,2001,15(5):40
    [57]Sari A, Kayusuz, Kamll. Energy Conversion & Management, 2002,43(6):863
    [58]Sari A, Kayusuz, Kamll. Energy Conversion & Management, 2002,43(18): 2493
    [59]于士君,孟霜鹤,李莉等.太阳能学报,2000,21(2):172
    [60]Xavier P Y, Regis O. et al. International Journal of Heat and Mass Transfer,2001,44(14):2727
    [61]Bo H,Gustafsson E. et al. Energy, 1999,24(12):1015
    [62]Benson D K, Burrows R W et al.US 4572864,1986
    [63]J Font, Muntasell J. et al. Solar Energy Materials, 1987(15):403
    [64]Barrio M, Muntasell J. et al. Solar Energy Materials, 1988(18):109
    [65]Font J, Muntasell J. et al. Solar Energy Materials, 1987(15):299
    [66]武克忠,张建军,刘晓地等.河北师范大学学报,1999,23(4):516
    [67]武克忠,张建玲,赵惠敏等.矿产综合利用,2000(2):15
    [68]D.L.帕维亚,G.M.兰普曼.现代有机化学实验技术导论,北京:科学出版社,1985