摘要
论文首先研究了TiO2在典型商品活性炭载体上的负载,得到比表面积适中且中孔发达的褐煤基活性炭适合作为光催化剂的载体。然后,以褐煤为原料、Fe3O4为赋磁剂、水蒸气活化法制备了煤基磁性活性炭作为载体,采用溶胶—凝胶法制备了TiO2/磁性活性炭复合光催化剂并对其性能进行表征,以苯酚为模型化合物,对其光催化性能进行评价,同时还探讨了磁性活性炭和纳米TiO2光催剂之间的相互作用机制。结果表明：TiO2为锐钛矿相,晶粒粒径为10.3nm,分布在磁性活性炭载体表面和孔道中；赋磁剂Fe3O4部分转化为FeO和γ-Fe2O3;磁性活性炭与TiO2在污染物降解时具有协同效应；赋磁剂形成的微磁场对光生电子和空穴的分离有促进作用；纳米TiO2/磁性活性炭光催化剂可以采用外磁场回收,循环使用。
Firstly, using typical commercial activated carbons as support for titania, the load rule of titania on the activated carbons was studied and the result shows that activated carbon with moderate specific surface area and developed mesopores produced from brown coal is suitable for support of titania. Afterwards, a composite photocatalysit TiO2/MAC was prepared by sol-gel method with magnetic activated carbon as support, which produced from brown coal as material and ferriferrous oxide as bi-functional additive by steam activation method and then was characterized. Meanwhile, the photodegradation of TiO2/MAC was measured by phenol as model pollutant. Besides, the interactive mechanism between magnetic activated carbon and photocatalyst titania was discussed. The results show that TiO2 which is anatase phase, its grain size is 10.3 nm, was dispersed on the surface and in the pores of MAC. In the preparation process, ferroferric oxide partially transformed into ferrous oxide and ferric oxide (γ) was confirmed. There is a senergetic effect between TiO2 and magnetic activated carbon during the photodegradation of pollutant. Magnetic field originated from magnetization reagent could promote separation between photo genaration electron and hole. Furthermore, recycling photocatalyst TiO2/MAC could be recovered by external magnetic field.
引文
1. Cao D, Jiang G, Zhou Q, et al. Organotin pollution in China:An overview of the current state and potential health risk [J]. Journal of Environmental Management,2009,90(Supplement 1):16～24
2.刘香玲,罗光富,张德莉,等.有毒生物难降解有机污染物的研究进展[J].三峡大学学报(自然科学版),2005,27(05)：462-466
3.张自杰.排水工程[M].北京：中国建筑工业出版社,2000：516-590
4.杨文忠,邱泽勤,王仰东.水处理化学品的环境友好化[J].工业水处理,2007,27(11)：1-4
5.顾夏声.水处理微生物学[M].北京：中国建筑工业出版社,1998：1-3
6.刘洪涛,徐冠华,朱果逸.先进水处理技术研究进展[J].水处理技术,2008,34(4)：1-6
7.(日)桥本和仁藤.图解光催化技术大全[M].北京：科学出版社,2007：1-100
8.高濂,郑珊,张青红.纳米氧化钛光催化材料及应用[M].北京：化学工业出版社,2002：1-287
9.刘守新,刘鸿.光催化及光电催化基础与应用[M].北京：化学工业出版社,2006：18-314
10.刘亚,姚恩亲.活性炭负载Ti02降解矿井水中石油类的研究[J].贵州化工,2008,33(3)：7-10
11. Chen X, Mao SS. Titanium Dioxide Nanomaterials:Synthesis, Properties, Modifications, and Applications [J]. Chemistry Review,2007, (107):2891～2959
12. Mills a, Hunte SL. An overview of semiconductor photocatalysis [J]. Journal of Photochemistry and Photobiology A:Chemistry,1997,108(1):1-35
13. Kishimoto H, Takahama K, Hashimoto N, et al. Photocatalytic activity of titanium oxide prepared by liquid phase deposition (LPD) [J]. Journal of Materials Chemistry,1998,8(9):2019～2024
14. Matos J, Laine J, Herrmann J-M. Synergy effect in the photocatalytic degradation of phenol on a suspended mixture of titania and activated carbon [J]. Applied Catalysis B:Environmental,1998,18(3-4):281-291
15.王常任.磁电选矿[M].北京：冶金工业出版社,2005：9-60
16. FUJISHIMA A, HONDA K. Electrochemical Photolysis of Water at a Semiconductor Electrode [J]. Nature, 1972,283(5358):37-38
17. Frank SN, Bard AJ. Heterogenerous photocatalytic oxidation of cyanide and sulfite in aqueous solutions at semiconductor powders [J]. Journal of Physical Chemistry,1977,81(15):1484-1488
18. Bredow T, Jug K. Study of photocatalytic formation and reaction of OH radicals at anatase particles [J]. Journal of Physical Chemistry,1995,99(1):285～291
19. Hoffmann MR, Martin ST, Choi W, et al. Environmental applications of semiconductor photocatalysis [J]. Chemical Reviews,1995,95(1):69-96
20.李园园,贾志杰.纳米金红石型Ti02的制备研究[J].化工进展,2005,24(10)：1155-1157
21.刘春艳.纳米光催化及光催化环境净化材料[M].北京：化学工业出版社,2008：1-50
22.王韵芳.樊彩梅.活性炭负载TiO2的制备及其杀菌性能研究[J].山西化工：2008,28(2)：1-4
23.李文,李军.载银活性炭在饮水净化中若干问题的探讨[J].四川环境,1996,15(01)：48-52
24. Madhusudan Reddy K. Manorama SV, Ramachandra Reddy A. Bandgap studies on anatase titanium dioxide nanoparticles [J]. Materials Chemistry and Physics,2003,78(1):239-245
25.高伟.吴风清.罗瑧,等.TiO2晶型与光催化活性关系的研究[J].高等学校化学学报.2001.22(4)：660-662
26.李燕.陈祖耀.纳米级TiO2超细粉体的水热合成及结构相变的研究[J].安徽建筑工业学院学报(自然科学版).1997.5(1)：39-41
27. Sakai H. Kawahara H. Shimazaki M. et al. Preparation of Ultrafine Titanium Dioxide Particles Using Hydrolysis and Condensation Reactions in the Inner Aqueous Phase of Reversed Micelles:Effect of Alcohol Addition [J]. Langmuir,1998,14(8):2208-2212
28. Thevenet F, Gua O, Herrmann JM, et al. Photocatalytic degradation of acetylene over various titanium dioxide-based photocatalysts [J]. Applied Catalysis B:Environmental,2005,61(1-2):58-68
29. Minero C, Catozzo F, Pelizzetti E. Role of adsorption in photocatalyzed reactions of organic molecules in aqueous titania suspensions [J]. Langmuir,1992,8(2):481-486
30.杨小儒,郭震宁,李君仁,等.纳米二氧化钛薄膜的制备及光致发光研究[J].功能材料,2007,38(06)：1016-1018
31.敖燕辉,沈迅伟,袁春伟,等.无机吸附剂负载的Ti02降解有机污染物研究进展[J].安全与环境工程,2007,13(1)：37-40
32. Ao Y, Xu J, Fu D, et al. A novel magnetically separable composite photocatalyst:Titania-coated magnetic activated carbon [J]. Separation and Purification Technology,2008,61(3):436～441
33.敖燕辉,徐晶晶,付德刚,等.一种新型磁性光催化剂的制备及其光催化性能[J].中国有色金属学报,2007,17(专辑1)：144-147
34. Li Y, Chen J, Liu J, et al. Activated carbon supported TiO2-photocatalysis doped with Fe ions for continuous treatment of dye wastewater in a dynamic reactor [J]. journal of Environmental Sciences,2010,22(8): 1290～1296
35. El-Sheikh AH, Newman AP, Al-Daffaee H, et al. Deposition of anatase on the surface of activated carbon [J]. Surface and Coatings Technology,2004,187(2-3):284～292
36. Abbo HS, Titinchi SJJ. Di-, tri- and tetra-valent ion-exchanged NaY zeolite:Active heterogeneous catalysts for hydroxylation of benzene and phenol [J]. Applied Catalysis A:General,2009,356(2):167～171
37.刘鑫,刘福田,张宁,等.沸石负载纳米Ti02光催化剂水处理研究进展[J].硅酸盐通报,2006,25(06)：135-139
38.王冬至,刘福田,李永,等.沸石球负载纳米Ti02光催化剂的制备及其光催化性能研究[J].陶瓷学报,2008,29(01)：10-13
39. Shi J, Zheng J, Wu P, et al. Immobilization of TiO2 films on activated carbon fiber and their photocatalytic degradation properties for dye compounds with different molecular size [J]. Catalysis Communications,2008, 9(9):1846～1850
40. Yuan R, Guan R, Zheng J. Effect of the pore size of TiO2-loaded activated carbon fiber on its photocatalytic activity [J]. Scripta Materialia,2005,52(12):1329～1334
41.罗沙,刘守新.Ti02/活性炭纤维复合材料去除室内挥发性有机物的研究进展[J].化学通报,2010.73(1)：10-17
42.员汝胜,吴保朝,王占义,等.不同有机化合物在TiO2负载活性炭纤维上的光降解-分子尺寸的影响[J].工业催化,2007,(12)：52-57
43.许德平,黄正宏,王永刚,等.活性炭纤维布担载纳米TiO2的三种方法[J].炭素技术,2004.23(05)：12-16
44.陈逸,谷科成,张恒,等.活性炭纤维负载TiO2的光催化性能[J].后勤工程学院学报,2010.26(1)：71-73
45.于竹芹,李坚.金毓.活性炭纤维负载Ti02光催化降解甲醛研究[J].工业催化,2008.16(7)：71-74
46.赵毅.韩静.马天忠.活性炭纤维负载TiO2同时脱硫脱硝实验研究[J].中国电机工程学报.2009.29(11)：44-49
47刘业兰,潘珠玉.纳米TiO2与活性炭纤维复合降解空气中甲醛[J].林业科技,2009.34(1)：42-45
48.陈平娟,胡申华,王晓静,等.活性炭孔径和比表面积对TiO2/AC光催化性能的影响[J].物理化学学报,2008,24(09)：1589-1596.
49. Yuan R, Guan R, Liu P, et al. Photocatalytic treatment of wastewater from paper mill by TiO2 loaded on activated carbon fibers [J]. Colloids and Surfaces A:Physicochemical and Engineering Aspects,2007, 293(1-3):80～86
50. Tatsuda N, Itahara H, Setoyama N, et al. Preparation of titanium dioxide/activated carbon composites using supercritical carbon dioxide [J]. Carbon,2005,43(11):2358～2365
51. Lee D-K, Kim S-C, Cho I-C, et al. Photocatalytic oxidation of microcystin-LR in a fluidized bed reactor having Ti02-coated activated carbon [J]. Separation and Purification Technology,2004,34(1-3):59-66
52.黄彪,吴新华,方银,等.粒状活性炭表面涂层技术的研究[J].林业科学,1997,33(06)：563-567
53.黄正宏,许德平,康飞宇,等.炭与Ti02光催化剂的复合及协同作用研究进展[J].新型炭材料,2004,19(03)：229-238
54.鹿院卫,李文彩,王伟,等.活性炭与TiO2相结合去除室内污染物甲醛的实验研究I[J].太阳能学报,2008,29(1)：114-118
55.赵地顺,张娟,孙增涛,等.活性炭负载TiO2光催化氧化二苯并噻吩的研究[J].燃料化学学报,2008,36(3)：322-325
56. Makoto D, Shiro S, Hisashi M, et al. Development of carbonized TiO2-woody composites for environmental cleaning [J]. Materials Science Research International,2000,6(1):15～21
57.薛向东,金奇庭.TiO2——活性炭组合光催化降解苯酚废水[J].中国给水排水,2002,18(06)：42-45
58. Ibusuki T, Takeuchi K. Removal of low concentration nitrogen oxides through photoassisted heterogeneous catalysis [J]. Journal of Molecular Catalysis,1994,88(1):93～102
59.卢辛成,蒋剑春.竹质活性炭性质对TiO2/AC光催化活性的影响[J].现在化工,2009,29(增2)：207-211
60.李素芹,何亚明,崔鹏飞.颗粒活性炭负载TiO2薄膜的制备与性能研究[J].北京轻工业学院学报,2001,19(02)：36-42
61.胡华国,王玉萍,顾凌燕,等.活性炭负载N掺杂Ti02光催化剂的制备及其可见光催化活性研究[J].南京师大学报(自然科学版),2010,33(1)：52-58
62.刘守新,陈曦.TiO2/活性炭负载型光催化剂的溶胶-凝胶法合成及表征[J].催化学报,2008,29(01)：19-24
63.李佑稷,李效东,李君文,等.活性炭载体对TiO2/活性炭中二氧化钛晶粒生长及相变的影响[J].无机材料学报,2005,20(02)：291-298
64. Choy KL. Chemical vapour deposition of coatings [J]. Progress in Materials Science,2003,48(2):57-170
65. Zhang X, Zhou M, Lei L. TiO2 photocatalyst deposition by MOCVD on activated carbon [J]. Carbon,2006, 44(2):325～333
66. Zhang X, Zhou M, Lei L. Preparation of photocatalytic TiO2 coatings of nanosized particles on activated carbon by AP-MOCVD [J]. Carbon,2005,43(8):1700～1708
67. Zhang X, Lei L. One step preparation of visible-light responsive Fe-TiO2 coating photocatalysts by MOCVD [J]. Materials Letters,2008,62(6-7):895～897
68. Tsumura T, Kojitani N, Izumi I. et al. Carbon coating of anatase-type TiO2 and photoactivity [J]. Journal of Materials Chemistry,2002,12(5):1391～1396
69. Inagaki M, Hirose Y. Matsunaga T. et al. Carbon coating of anatase-type TiO2 through their precipitation in PVA aqueous solution [J]. Carbon.2003.41(13):2619-2624
70. Colon G, Hidalgo MC. Navio JA. A novel preparation of high surface area TiO2 nanoparticles from alkoxide precursor and using active carbon as additive [J]. Catalysis Today,2002,76(2-4):91～101
71. Zaleska A. Sobczak JW. Grabowska E. et al. Preparation and photocatalytic activity of boron-modified TiO2 under UV and visible light [J]. Applied Catalysis B:Environmental.2008.78(1-2):92～100
72.甘礼华.刘明贤,张霄英.等掺铁TiO2-活性炭复合材料的制备及其光催化活性[J].同济大学学报(自然科学版).2008，36(4)：538-542
73.肖红艳,史元元,陈衍夏,等.Fe3+/TiO2负载型活性炭光催化降解染料的研究[J].丝绸,2008,(10)：24-27
74.黄国文,滕茂林,黄友群,等.活性炭负载TiO2光催化剂对苯酚的催化降解[J].重庆理工大学学报(自然科学),2010,24(8)：27-31
75.陈孝云,刘守新.陈曦.等.TiO2/wAC复合光催化剂的酸催化水解合成及表征[Jl.物理化学学报,2006,22(05)：517-522
76.傅平丰.活性炭纤维基TiO2光催化剂的制备、表征与应用研究[D].北京：中国科学院过程工程研究所,2005
77. Ding Z, Hu X, Yue PL, et al. Synthesis of anatase TiO2 supported on porous solids by chemical vapor deposition [J]. Catalysis Today,2001,68(1-3):173～182
78. Takeda N, Ohtani M, Torimoto T, et al. Evaluation of Diffusibility of Adsorbed Propionaldehyde on Titanium Dioxide-Loaded Adsorbent Photocatalyst Films from Its Photodecomposition Rate [J]. The Journal of Physical Chemistry B,1997,101(14):2644～2649
79. Matos J, Laine J, Herrmann JM. Effect of the Type of Activated Carbons on the Photocatalytic Degradation of Aqueous Organic Pollutants by UV-Irradiated Titania [J]. Journal of Catalysis,2001,200(1):10～20
80.崔兆玉,刘守新,张世润.磁性活性炭的一种制备方法[J].林产化工通讯,2002,36(04)：9-10
81.张高生,曲久辉,刘会娟,等.活性炭/铁氧化物磁性复合吸附材料的制备及去除水中酸性橙Ⅱ的研究[J].环境科学学报,2006,26(11)：1763-1768
82.饶微宋李袁.磁性微珠的结构及其特性[J].高分子材料科学与工程,1997,13(04)：134-136
83.韩德艳,谢长生.铁壳聚糖磁性微球对甲基橙废水的脱色研究[J].湖北师范学院学报(自然科学版),2006,26(01)：19-22
84.朱文红.椰壳磁性活性炭合成研究[J].辽宁高职学报,2000,2(05)：45-48
85. Oliveira LCA, Rios RVRA, Fabris JD, et al. Activated carbon/iron oxide magnetic composites for the adsorption of contaminants in water [J]. Carbon,2002,40(12):2177～2183
86.李道荣,张坤峰,尹棋业,等.磁场对制备TiCOxO2+x光催化剂结构和催化性能的影响[J].功能材料,2010,41(6)：1071-1073
87.姜焕伟,王郁,林逢凯,等.磁场对TiO2光催化降解水中微量氯苯的影响[J].华东理工大学学报,2003,29(2)：166-169
88.马垠智,曹宏明,黄广建,等.铁炭复合磁靶向缓释药物载体材料的制备——制备条件对铁炭复合材料磁性能的影响[J].功能材料,2004,35(04)：324-326
89. R. RS, L. KT, R. VC, et al. Preparation, characterization, and performance of magnetic iron-carbon composite microparticles for chemotherapy [J]. Biomaterials,2000,21(14):1411～1420
90.张巧丽,陈旭,袁彪.磁性氧化铁/活性炭复合吸附剂的制备及性能[J].天津大学学报,2005,38(04)：361-364
91.中国科学院金属研究所2309课题组.磁性活性炭及其在磁性炭浆提金工业中的应用[R]北京：中国科学院金属研究所,1991
92王崇琳.磁性炭及以其为吸附剂的黄金提取方法[P].中国专利：90106471.8.1992-07-01
93. LIU SX, ZHANG SR, ZHANG HY, et al. Research on Magnetic Activated Carbon by XPS [J]. Journal of Forestry Research.1998,9(01):59-61
94.刘守新,孙承林.磁性椰壳活性炭的合成研究[J].新型炭材料,2002,17(01)：45-48
95.刘守新.磁化剂合成原理及磁性活性炭制备[D].哈尔滨：东北林业大学,1997
96.张巧丽.陈旭,袁彪.活性炭磁性氧化铁复合材料制备及吸附性能[J].化学工业与工程,2004.21(06)：673-676
97.单国彬.张冠东.田青.等磁性活性炭的制备与表征[J].过程工程学报,2004.4(02)：141-145
98. Gorria P, Sevilla M, Blanco JA, et al. Synthesis of magnetically separable adsorbents through the incorporation of protected nickel nanoparticles in an activated carbon [J]. Carbon,2006,44(10):1954～1957
99.邢雯雯,周铁桥,张军,等.煤基磁性活性炭的制备[J].北京科技大学学报,2008,31(1)：83-87
100.张军.煤基活性炭赋磁调孔机理的研究[D].北京：中国矿业大学(北京),2010
101.张军,刘娟,杨明顺,等.添加Fe3O4对煤基活性炭孔结构的影响[J].煤炭科学技术,2010,38(6)：118-121
102.廖振华,陈建军,姚可夫,等.磁性纳米TiO2/SiO2/Fe3O4光催化剂的制备及表征[J].无机材料学报,2004,19(04)：749-754
103.王松威TiO2/SiO2/(y-Fe2O3-SiO2)磁性光催化剂制备及光催化性能研究[D].北京：清华大学,2006
104. He Q, Zhang Z, Xiong J, et al. A novel biomaterial-Fe3O4:TiO2 core-shell nano particle with magnetic performance and high visible light photocatalytic activity [J]. Optical Materials,2008,31(2):380～384
105.黄河,蒋展鹏,杨宏伟,等.溶胶-凝胶法制备磁载光催化剂[J].环境污染治理技术与设备,2004,5(01)：65-68
106.翟春阳,周卫强,徐景坤,等.活性炭负载TiO2-Fe3O4磁性光催化剂的制备及性能[J].化学研究,2009,20(2)：83-86
107. Ao Y, Xu J, Shen X, et al. Magnetically separable composite photocatalyst with enhanced photocatalytic activity [J]. Journal of Hazardous Materials,2008,160(2-3):295～300
108. Ao Y, Xu J, Fu D, et al. Photocatalytic degradation of X-3B by titania-coated magnetic activated carbon under UV and visible irradiation [J]. Journal of Alloys and Compounds,2009,471(1-2):33～38
109. Ao Y, Xu J, Fu D, et al. A simple route for the preparation of anatase titania-coated magnetic porous carbons with enhanced photocatalytic activity [J]. Carbon,2008,46(4):596～603
110.李昌贤,秦廷武.煤质活性炭[M].北京：煤炭工业出版社,1993：121
111.解强,边炳鑫.煤的炭化过程控制理论及其在煤基活性炭制备中的应用[M].徐州：中国矿业大学出版社,2002：10-14
112.王茂章,贺福.碳纤维的制造、性质及其应用[M].北京：科学出版社,1984：250-271
113.翁诗甫.傅里叶变换红外光谱仪[M].北京：化学工业出版社,2005：1-287
114.代晓东.石油焦基活性炭的制备、修饰与应用基础研究[D].青岛：中国石油大学(华东),2008
115. Fujihara K, Izumi S, Ohno T, et al. Time-resolved photoluminescence of particulate TiO2 photocatalysts suspended in aqueous solutions [J]. Journal of Photochemistry and Photobiology A:Chemistry,2000, 132(1-2):99-104
116. Hiramoto M, Hashimoto K, Sakata T. Electron transfer and photoluminescence dynamics of CdS particles deposited on porous vycor glass [J]. Chemical Physics Letters,1987,133(5):440～444
117. FRD Snell, LS Ettre. Encyclopedia of industrial chemical analysis [M]. New York:Hardcover Publisher,1974: 107-109
118.张红漫.悬浮体系中污染物的直接测定及光催化反应[D].南京：南京工业大学,2005
119. Zhang Q, Gao L, Guo J. Effects of calcination on the photocatalytic properties of nanosized TiO2 powders prepared by TiCl4 hydrolysis [J]. Applied Catalysis B:Environmental,2000,26(3):207～215
120.张兴旺.负载型纳米TiO2光催化剂的MOCVD制备、改性及应用研究[D].杭州：浙江大学,2006
121.贾桂玲,谢晓峰.孙召梅,等低温制备光活性纳米晶二氧化钛薄膜[J].上海大学学报(自然科学版).2005.11(03)：311-313
122.刘春英.弓晓峰.玻璃负载TiO2膜光催化降解垃圾渗滤液的研究[J].生态科学,2006.(04)：363-366
123.弓晓峰.简敏菲.刘春英.等.玻璃纤维布负载TiO2膜光催化氧化垃圾渗滤液[J].重庆环境科学,2003.(11)：56-57
124.信欣.汤业飞.活性炭负载TiO2光降解水中敌敌畏的研究[J].工业用水与废水.2004.35(01)：30-32
125.曹玉登.煤制活性炭及污染治理[M].北京：中国环境科学出版社,1995：1-4
126.黄振兴.活性炭技术基础[M].北京：兵器二业出版社,2006：1-200
127.刘桂芳.表面改性活性炭吸附酚类内分泌干扰物的性能与机理研究[D].哈尔滨：哈尔滨工业大学,2008
128.徐冬梅,黄玲玲,赵忠玲,等.用活性炭吸附和TiO2光催化降解法处理酸性红G染色废水[J].苏州大学学报(自然科学版),2008,24(03)：84-89
129.刘占盂,鲍东杰,李静.活性炭纳米TiO2催化臭氧化降解有机废水实验研究[J].湖南工程学院学报(自然科学版),2007,17(04)：58-60
130.沈复,李阳初.石油加工单元过程原理[M].北京：中国石化出版社,1996：327-334
131.曲险峰.活性炭纤维对水中酚类有机物的催化臭氧化[D].东营：中国石油大学(华东),2007
132.柳欢欢,柯玉娟,陈泉源,等.活性炭负载纳米TiO2对腐殖酸光催化降解动力学[J].环境科学学报,2009,29(9)：1923-1931
133.谷丽琴.煤基活性炭制备研究进展[J].煤炭科学技术,2008,36(7)：107-109
134.邢宝林,张传祥,潘兰英,等.高比表面积煤基活性炭的制备及其吸附性能的研究[J].洁净煤技术,2008,14(01)：85-88
135.陶著.煤化学[M].北京：冶金工业出版社,1984：104
136.牛耀岚,马承愚,李登新,等.KOH活化废弃麻制备活性炭及其结构表征[J].高等学校化学学报,2010,31(10)：1929-1933
137. Hu Z, Srinivasan MP, Ni Y. Novel activation process for preparing highly microporous and mesoporous activated carbons [J]. Carbon,2001,39(6):877-886
138.沈曾民,张文辉,张学军.活性炭材料的制备与应用[M].北京：化学工业出版社,2006：62-82
139.严密,彭晓领.磁学基础与磁性材料[M].杭州：浙江大学出版社,2006：19-50
140.刘树贻.磁电选矿学[M].长沙：中南工业大学出版社,1994：49
141.汪永斌,朱国才,池汝安,等.生物质还原磁化褐煤铁矿的实验研究[J].过程工程学报,2009,9(3)：508-513
142.黄希祜.钢铁冶金原理[M].北京：冶金工业出版社,2002：135-209
143.韩至成.电磁冶金学[M].北京：冶金工业出版社,2001：1-13
144.严宣申.普通无机化学[M].北京：北京大学出版社,2000：184-235
145.谢克昌.煤的结构与反应性[M].北京：科学出版社,2002：115-141
146.姜翠凤.磁性纳米材料的合成、性能表征及应用[D].合肥：中国科学技术大学,2009
147.张世远.磁性材料基础[M].北京：科学出版社,1988：1-30
148.敖燕辉.基于悬浮体系的二氧化钛光催化剂研究及应用[D].南京：东南大学,2010
149.卡林(美),万纯娣译.磁化学[M].南京：南京大学出版社,1990：62-83
150.姜焕伟.磁化-Ti02光催化耦合过程去除水中微量有机氯化物的研究[D].上海：华东理工大学,2002
151.白波,赵景联,冯霄,等.Ti02光催化反应过程的“场流”理论分析[J].太阳能学报,2002,23(5)：641-647
152.龚青.尹荔松,翟明飞,等.场助纳米二氧化钛薄膜光催化降解甲紫的研究[J].世界科技研究与发展,2010.32(1)：1-4
153.尹荔松,范海陆,周克省.等.磁场辅助对掺杂TiO2薄膜光催化活性的影响[J].中南大学学报(自然科学版),2008,39(6)：1175-1180
154.杨俊伟.王绪绪,戴文新.等.Pt/TiO,上苯和乙烯光催化过程的磁场效应[J].物理化学学报.2006.22(1)：92-97
155.刘国光,张学治.丁雪军,等.二氧化钛光催化剂的表征方法研究[D].环境污染治理技术与设备.2003.4(4)：55-60
