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偶氮染料的太阳光催化氧化降解及其染色废水的回用
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摘要
印染废水的排放标准越来越严格,纺织工业面临的严峻形势是染料对水体的污染问题。光催化氧化技术作为一种高级氧化技术,近年来在染料废水处理中得到广泛的关注。本论文利用草酸盐络合物/过氧化氢体系,在太阳光辐射条件下对六种偶氮染料进行光催化氧化研究。首先考察了铁离子浓度、草酸浓度和过氧化氢浓度对染料脱色降解性能的影响。其次研究了无机盐、表面活性剂和太阳光强度等因素与染料光催化脱色降解以及动力学反应速率常数的之间的关系。比较了太阳光与人工光源对染料光催化作用的差异;并借助紫外—可见光谱(UV-VIS)和总有机碳(TOC)分析了染料脱色降解的反应过程。最后,使用中温型活性染料对棉织物染色加工,并利用上述技术对其染色废水进行脱色降解和回用研究。实验结果表明:铁离子浓度增加有利于染料光催化反应的进行;草酸和过氧化氢的用量的适当增加也有对染料的光催化反应有促进作用。无机盐对染料的光催化降解有抑制作用,并随着无机盐浓度的提高,其作用随之增加;相同的条件下,氯化钠的抑制作用最显著,硫酸钠次之,硝酸钠最小。表面活性剂在其临界胶束浓度以下,其对染料脱色降解的影响相对较小;但是当其浓度超过临界胶束浓度,明显地降低染料脱色率。一般而言,太阳光的强度越高,越有利于染料的脱色降解;在相同的反应条件下,在晴天时染料的脱色率明显高于阴天时染料的脱色率。在此催化氧化体系中,染料的脱色降解反应可以用假一级动力学反应模型来描述,并且无机盐的存在和太阳光强度的增加并没有影响这种反应模型。利用此技术可以实现活性染料废水的脱色降解,并将脱色后的废水(简称新水Ⅰ和新水Ⅱ)可以作为染色介质回用于棉织物的活性染料染色工艺中。其染色后织物与自来水为染色介质的染色织物的总色差(DE)小于1.5,符合商业化要求,此外染色织物牢度可以达到四级标准。
Since discharge limits are becoming stricter for industry wastewater textile manufactures are searching efficient and economical methods of pollution reduction. The technique of pHoto-catalytic oxidation is a new kind of water treatment process with great potential especially in the dyeing wastewaters degradation for its outstanding effect. This paper mainly investigated the pHoto-catalytic degradation of six azo dyes based on ferrioxalate oxalite/H_2O_2. Firstly, study on Fe3+, oxalic acid and H_2O_2 concentration are discussed in details. Secondly, the relation between inorganic salts, surfactants, solar irradiation and discoloration, reaction kinetics value was investigated. The different effect of solar and model solar in the ferrous oxalate complex/H_2O_2 on degradation azo dyes had been contrasted. In addition, the process of degradation was shown by UV-Vis spectrum and TOC. Finally, three reactive dyes containing two reactive groups in aqueous solutions were dyed fabric, the dyeing wastewaters carried out by this solar catalytic degradation technology and recycling of wastewater. The experimentation results indicated that the increase concentration of Fe3+ had accelerated the dyeing degradation, while the oxalic acid and H_2O_2 concentration had an optimization value. The more or less blocked the dye discoloration and degradation. Inorganic salts had restrained the degradation of dyes, the more of its concentration the worse the dyeing degradation. In the same condition, NaCl had the most restrained effect on dyeing degradation, next Na_2SO_4;the least was NaNO_3 Surfactants have a specific affected on dyeing discoloration, if its concentration less than C.M.C, it had a faint control, if its concentration more than C.M.C, it had a prominent control. Generally speaking, the higher the solar irradiance, the faster the discoloration of dyes in water. In the same condition, dyes were more efficiency degradated in sunny than in cloudy. It was found that the degradation of the dyes followed a pseudo-first order kinetic model at different solar irradiance and the inorganically salts in ferrioxalate oxalite/H_2O_2. Reactive dyes dyed fabric and produced wastewaters, which could be degradated by this pHoto catalytic technology, and the gained water (new water Ⅰ and Ⅱ) can be recycled in the reactive dyes dyeing process. The results DE* less than 1.5, contrasted fabric dyed by new water Ⅰ & Ⅱ with tap water, attained commerce requirement. In addition, new water Ⅰ & Ⅱ did not affect fabric other fasten and gained four grade standard according to corresponding nation standard.
引文
[1] 李玉兰,杨世宽,朱玉,中和—絮凝沉降法处理氧化着色废水处理,工业水处理,1997,17(1):40
    [2] 高宝玉,岳钦文,岳钦艳等,化学氧化法和化学混凝法用于染料废水地脱色研究,环境科学研究,1999,12(1):5-9
    [3] 贾金平,王文华,活性炭纤维电极法处理染料废水机理初探,环境科学,1997,18(6):31-34
    [4] 唐受印,汪大珲,废水处理工程,北京:化学工业出版社,1998,256
    [5] 郑怀礼,刘克万,无机高分子复合絮凝剂的研究进展及发展趋势,水处理技术,2004,30(6):315-319
    [6] 周春琼,邓先和,刘海敏,无机—有机高分子复合絮凝剂研究与应斥,化工进展,2004,23(12):1277-1284
    [7] 余颖,庄源益,有机絮凝剂对水中染料的絮凝作用探讨,环境化学,2000,19(2):142-148
    [8] 汪德生,张洪林,蒋林时等,微生物絮凝剂发展现状与应用前景,工业水处理,2004,24(9):9-12
    [9] 秦葵,乌锡康,镁盐对水溶性阴离子染料废水地脱色研究,中国环境科学,1994,14(5):359-360
    [10] 吴泽安,梁龙威,曾织林,厌氧好氧氯氧化处理针织污水工程实践,给水排水,2000,26(1):15-18
    [11] 丁忠浩,有机废水处理技术及应用,北京:化学工业出版社,2002:319-320
    [12] 杨昌柱,王敏,濮文红,磁技术在废水处理中的应用,化工环保,2004,24(6):412-415
    [13] 朱龙,汤清家,活性污泥及气浮技术处理印染废水,化工给排水设计,1997,2:28-32
    [14] 李旭东,杨俊仕,李国欣等,活性污泥—接触氧化法处理印染废水,环境工程,2003,21(1):21-22
    [15] 彭继伟,劭云海,王军波,改良厌氧——生物接触氧化处理纺织印染废水,工业水处理,2002,22(7):46-48
    [16] 解庆林,李艳红,朱义年等,高盐度污水生物处理技术研究,环境工程,2004,22(2):15-17
    [17] 钟理,臭氧氧化降废水中的苯及其反应性能,华南理工大学学报,1998,26(10):29-33
    [18] 钟理,郭江海,叔丁醇水溶液臭氧氧化的降解过程及反应机理研究,现代化工,1999,19(2):38-42
    [19] 曲久武,强化臭氧氧化在处理有机废水中典型反应与应用,环境科学,1997,18(3):77-79
    [20] 花日茂,岳永德,李学德等,几种偶氮染料的光催化降解研究,安徽农业大学学报,2000,27(2):141-145
    [21] W.S. Kuo, P.H. Ho, Solar photocatalytic decolorization of methlene blue in water,Chemosphere, 2001, 45:77-83
    [22] Claudio Baiocchi etal, Characterization of methyl orange and its photocatalytic degradation products by HPLC/UV-VIS diode array and atmospheric pressure ionization quadrupole ion trap mass spectrometry, International Journal of Mass Spectometry,2002, 214: 247-256
    [23] B.Neppolian etal, Solar/UV-induced photocatalytic degradation of three commercial textile dyes, Journal of Hazardous Material B, 2002, 89: 303-317
    [24] Victor Sarria etal, Solar degradation of 5-amino-6-methyl-2-benzimidazolone by TiO_2 And Iron (Ⅲ) catalyst with H_2O_2 and O_2 as electron acceptors, Energy, 2004, 29:853-860
    [25] Vincenzo Augugliaro etal, Azo-dyes photocatalytic degradation in aqueous suspension of TiO_2 under solar irradation, Chemosphere, 2002, 49: 1223-1230
    [26] 胡春,王怡中,汤鸿霄,多相光相光催化的理论与实践进展,环境科学进展,1995,3(1):55-63
    [27] 魏宏斌,李田,严煦世,水中有机物的光催化氧化,环境科学进展,1994,2(3):50
    [28] 郑红,汤鸿霄,王怡中,有机污染物半导体多相光催化氧化机理及动力学研究,进展环境科学进展,1996,4(3):1-18
    [29] 韩兆惠,赵化侨,半导体多相光催化应用研究进展,化学进展,1999,11(1):1
    [30] S.Sakthivel etal, Solar photocatalytic degradation of azo dye: comparison of photocatalytic efficiency of ZnO and TiO_2, Solar Energy Materials & Solar Cell, 2003, 77: 65-82
    [31] 刘勇弟,徐寿昌,几种类Fenton试剂氧化特性及在工业废水处理中的应用,1994,13(3):26-34,
    [32] 吴峰,邓南圣,罗凡等,采用铁—草酸盐络合物的光解对水溶性染料脱色作用的研究,环境污染与防治,1998,2:17-20
    [33] M.Perez, F.Torrades, Domenech X etal, Fenton and photo-Fenton oxidation of textile effluents. Water Reserch. 2002, 36: 2703-2710
    [34] 陈寿兵,段日雄,Fenton试剂处理二硝基重氮酚工业废水的研究,安徽理工大学学报(自然科学版),2003,23(1):50-53
    [35] Yi-Ming Xu, Hui-Qing LU, Degradation of the X-3B BY UV/Fe(III)-generated hydroxyl radicals in aqueous solution, Journal of Photochemistry and Photobiology A.- Chemistry, 2000, 136: 73-76
    [36] Bali, Ulusoy;Catalkaya, Ebru;Sengul, Fusun. Photodegradation of reactive black 5, direct red 28 and direct yellow 12 using UV, UV/H_2O_2 and UV/H_2O_2/Fe~2+: A comparative study, Journal of Hazardous Materials, 2004, 114(1-3): 159-166
    [37] Kusvuran, Erdal, Gulnaz etal, Comparison of several advanced oxidation processes for the decolorization of Reactive Red 120 azo dye in aqueous solution. Journal of Hazardous Materials, 2005, 119(1-3): 109-116
    [38] Sevimli, Kinaci, Decolorization of textile wastewater by ozonation and Fenton's process, Water Science and Technology, 2002, 45(12): 279-286
    [39] Wu Feng, Deng Nansheng, Zuo Yuegang, Discolouration of dye solutions induced by solar photolysis of ferrioxalate in aqueous solutions, Chemosphere, 1999, 39: 2079-2085
    [40] Selvam, K., Muruganandham, M., Swaminathan, M, Enhanced heterogeneous ferrioxalate photo-fenton degradation of reactive orange 4 by solar light, Solar Energy Materials and Solar Cells, 2005, 89(1): 61-74
    [41] Torrades, Francesc, Garcia-Montano, Julia, Garcia-Hortal, Jose Antonio etal, Decolorization and mineralization of commercial reactive dyes under solar light assisted photo-Fenton conditions, Solar Energy, 2004, 77(5): 573-581
    [42] Wang, Bin-Song;Huang, Jun-Li;Zhang, Jie, Oxidation of reactive dye wastewater with Fenton reagent. Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2005, 37(9): 1280-1302
    [43] Kusvuran Erdal, Irmak Sibel, Yavuz etal, Comparison of the treatment methods efficiency for decolorization and mineralization of Reactive Black 5 azo dye, Journal of Hazardous Materials, 2005, 119(1-3): 109-116
    [44] Kusvuran Erdal, Gulnaz, Osman etal, Comparison of several advanced oxidation processes for the decolorization of Reactive Red 120 azo dye in aqueous solution, Journal of Hazardous Materials, 2005, 109 (1-3): 85-93
    [45] Rathi , Aparna , Rajor etal , Photodegradation of direct yellow-12 using UV/H_2O_2/Fe~2+, Journal of Hazardous Materials, 2003, 102(2-3): 231-241
    [46] Malik, P.K., Saha, S.K., Oxidation of direct dyes with hydrogen peroxide using ferrous ion as catalyst, Separation and Purification Technology, 2003, 31(3): 241-250
    [47] Daneshvar, N. , Khataee, A.R, Advanced chemical oxidation of textile dye Acid Red 14 in water by Fenton and photo-Fenton processes, CHISA 2004 - 16th International Congress of Chemical and Process Engineering, 2004, 6649-6665
    [48] Chaco, Juan Matias;Leal, Ma. Teresa;Sanchez, Manuel;etal, Solar photocatalytic degradation of azo-dyes by photo-Fenton process, Dyes and Pigments, 2006, 69(3): 144-150
    [49] Scheeren, Carla W.;Paniz, Jose Neri G;Martins, Ayrton F, Comparison of advanced processes on the oxidation of acid orange 7 dye, Journal of Environmental Science and Health-Part A Toxic/Hazardous Substances and Environmental Engineering, 2002, 37(7): 1253-1261
    [50]Goodell, Barry;Qian, Yuhui;Jellison, Jody;Richard, Mike, Decolorization and degradation of dyes with mediated Fenton reaction, Water Environment Research, 2004, 76(7): 2703-2707
    [51 ] Yinde Xie etal, Photo assisted degradation of dyes in the presence of Fe~3+ and H_2O_2 under visible irradiation, Journal of Photochemistry, 2000, 136: 235-240
    [52] Xu, Xiang-Rong;Li, Hua-Bin;Wang, Wen-Hua;Gu, Ji-Dong, Degradation of dyes in aqueous solutions by the Fenton process, Chemosphere, 2004, 57(7): 595-600.
    [53] Ma, Jiahai, Song, Wenjing, Chen, Chuncheng etal, Fenton degradation of organic compounds promoted by dyes under visible irradiation, Environmental Science and Technology, 2005, 39(15): 5810-5815
    [54] Dutta, Mukhopadhyay, Bhattacharjee etal, Chemical oxidation of methylene blue using a Fenton-like reaction, Journal of Hazardous Materials, 2001, 84(1): 57-71
    [55] Ashraf, S.Salman, Rauf, Muhammad A., Alhadrami, Seham, Degradation of Methyl Red using Fenton's reagent and the effect of various salts, Dyes and Pigments, 2006, 69(1-2): 74-78
    [56] Swaminathan, Sandhya, Carmalin etal, Decolorization and degradation of H-acid and other dyes using ferrous-hydrogen peroxide system, Chemosphere, 2003, 50(5): 619-625
    [57] Dutta, K., Chaudhuri, B., Jasu, N.J., Bhattacharjee, S, Oxidative degradation of rhodamine B by Fenton's reagent - Effect of Fe~2+ and H_2O_2, Journal of the Institution of Engineers (India): Environmental Engineering Division, 2001, 81(2): 33-37
    [58] Kaiqun Wu etal, Photo-Fenton degradation of a dye under visible light irradiation. Journal of Molecular Catalysis A: Chemical, 1999, 144: 77-84
    [59] Wu Feng, Deng Nansheng, ZuoYuegang, Discolouration of dye solutions induced by solar photolysis of ferrioxalate in aqueous solutions, Chemosphere, 1999, 39: 2079-2085
    [60] Safarzadeh-Amiri A, Bolton J. Rand Cater S.R, Ferrioxalatete-Mediated Solar Degradation of Organic Contaminants in Water, Solar Energy, 1996, 56(5): 439-443
    [61] M.Amat etal, Photo-Fenton reaction for abatement of commercial surfactants in a solar pilot plant, Solar Energy, 2004, 77: 559-566
    [62] Gumy, Fernandez-Ibanez, Malato etal, Supported Fe/C and Fe/Nafion/C catalysts for the photo-Fenton degradation of Orange Ⅱ under solar irradiation, Catalysis Today, 2005, 101(3-4): 375-382
    [63] Mariana Neamtu etal, Oxidation of commercial reactive azo dye aqueous solutions by the photo-Fenton and Fenton-like processes, Journal of photochemistry and photobiologyA: Chemistry, 2003, 161: 87-93
    [64] 钟妮华,许嘉琳,薛纪渝,日光作用下草酸铁/过氧化氢体系中偶氮染料降解的实验研究,太阳能学报,1999,20(1):1-7
    [65] Francese Torrades etal, Decolourization and mineralization of commercial reactive dyes under solar light assister photo-Fenton conditions, Solar Energy, 2004, 77:573-581
    [66] 张天永,张友兰,赵进才等,染料及表面活性剂的太阳光催化降解,2003,36(1):5-9
    [67] Hisao Hidaka, Jincai Zhao, Photo degradation of surfactants: comparison of photocatalytic processes between anionic sodium dodecylbenzene-sulfom and cationic benzyldodecyldimethylmnonium chloride on the TiO_2 surface, Journal of Physical and Chemistry, 1992, 96, 2225-2230
    [68] 肖邦定,胡凯,非离子表面活性剂在人工光源辐照下的光催化降解,中国环境科学,1999,19(1):13
    [69] 蒋伟川,王琪全,水溶液中十二烷基苯磺酸钠的半导体光催化降解的研究,环境科学,1994,15(6):1-3
    [70] 汪言满,罗洁,陈达美等,半导体光催化降解十二烷基苯磺酸钠的研究,水处理技术,2002,28(1):32-34
    [71] 夏星辉,许嘉林,戚慧心等,十二烷基苯磺酸钠的光催化降解研究,中国环境科学,2002,22(3):263-267
    [72] 夏星辉,雒娟,水环境中阴离子对表面活性剂光催化降解的影响,北京师范大学学报(自然科学版),2000,36(1):127-131.
    [73] Abdullab Mohammad, Effect of Common Inorganic Anions on Roles of PHotocatalytic Oxidation of Organic Carbon over Illuminated Titanium Dioxide, Journal of Physicaland Chemistry, 1990, 94:6820-6825
    [74] 刘国光,丁雪军,张学治等,硝酸根对罗丹明B光解的敏化作用,环境化学,2003,22(6):564-567
    [75] http: //www.tjqx.gov.cn/jgsj.asp
    [76] Warrens. Perkins, Targenting Reactive Dyebath for Reuse, America's Textiles International(USA), 1997, 26(2): 68, 70-71
    [77] Carine Allegre, Philippe Moulin, Michel Maisseu, etal, Savings and re-use of Salts and water present in dye house effluents, Desalination, 2004, 162:13-22
    [78] Warrens. Perkins, A Demonstration of Reuse of Spent Dyebath Water Following Color Removal with Ozone, Textile Chemist and Colorist, 1995, 28(1): 31-37
    [79] Keqiang Chen, Dyeing of Cotton Fabric with Reactive Dyes Using Ozonated Spent Dyebath Water, Textile Chemist and Colorist, 1994, 26(4): 25-28
    [80] Vikram Sayal, Dyeing of Cotton Fabric with Reactive Dyes Using Hydrogen Peroxide Renovated Spent Dyebath Water, Textile Chemist and Colorist, 1998, 30(1): 17-19
    [81] 黄瑞敏,王欣,陈克复等,印染废水回用处理技术研究,工业水处理,2004,24(7):33-37
    [82] 董永春,王恩普,直接染料染色废水的脱色及其回用,工业水处理,2003,23(8):39-43
    [83] 董永春,黄继东,酸性染料染色废水的脱色及其回用,纺织学报,2003,24(5):453-456
    [84] 张春珠,陈小立,何瑾馨,东华大学学报(自然科学版),2002,28(6):53-57
    [85] 王菊生主编,染整工艺原理(第三册),北京:中国纺织出版社,2002:66-112
    [86] Faust.Bc, Zepp.R.G, Photochemistry of Aqueous Iron(Ⅲ)- Polycar- boxylate Complexes: Roles in the Chemistry of Atmospheric and Surface Water, Environmental Science and Technology, 1993, 27(12): 2517-1522
    [87] http: //solstice.crest.org/renewables/solrad/index.html
    [88] http: //www.sepc.ac.cn/shuyu/12.htm
    [89] http: //www.kepu.ac.cn/gb/earth/weather/sun
    [90] Ferrero F, Oxidation Degredation of Dyes and Surfaction in the Fenton and Photo-Fenton Treatment of Dyehouse Effluents, Journal of Society of Dyers and Colorists, 2000, 116 (5): 148-153
    [91] 王菊生主编,染整工艺原理(第三册),北京:中国纺织出版社,2002,244
    [92] Huber Fallmann etal., Applicability of the Photo-Fenton Method for Treating Water Containing Pesticides, Catalysis Today, 1999(54): 309-319
    [93] 中南矿业学院分析化学教研室等,化学分析手册,北京:科学出版社,1982:178-236
    [94] 李太友,刘琼玉,日光/双氧水/草酸铁络和物光解水溶液中的直接耐晒酸大红,化工环保,2001,21(2):84-87
    [95] 张玲玲,李亚峰,孙明等,Fenton氧化法处理废水的机理及应用,辽宁化工,2004,33(12):734-737
    [96] 王菊生主编,染整工艺原理(第三册)北京:中国纺织出版社,2002,254;465
    [97] 黑木宣彦著,陈水林译,染色理论化学(上册),北京:纺织工业出版社1981,76-77
    [98] 张壮余,染料应用,北京:化学工业出版社,1991,79-84,168-170
    [99] Nadtochenko V., Kiwi J, Primary photochemical reactions in the photo-Fenton system with ferric chloride, 1. A case study of xylidine oxidation as a model compound, Environmental Science and Technology, 1998, 32: 3273-3281
    [100] Nadtochenko V. Kiwi J, Photochemical Reactions in the photo-Fenton system with ferric chloride, 2. Implications of the precursors formed in the dark, Environmental Science and Technology, 1998, 32: 3281-3289
    [101] Razumovskii S.D, Zaikov G.E, Ozone and Its Reactions with Organic Compounds, The Netherlands: Elsevier Science Publishers, 1984, 211
    [102] Warnee P., Wurzinger C, Product quantum yields for the 305nm photodecomposition of NO_3- in aqueous solution, Journal of Physical and Chemistry, 1988, 92: 6278-6283
    [103] 朱承驻,董文博,欧阳彬等,水体中苯与亚硝酸的紫外光解交叉反应机理研究,环境化学,2005,24(2):138-142
    [104] Sorensen M., Frimmel F.H, Photochemical degradation of hydrogpHilic xenobiotics in the UV/H_2O_2 process: influence of nitrate on the degradation rate of EDTA, 2-amina-1-napHthalenesulfonate, dipHenyl-4-sulfonate and 4, 4'-diaminostilben-2, 2'-disulfonate, Water Reserch, 1997, 31: 2885-2891
    [105] 赵国玺编著,表面活性剂物理化学,北京:北京大学出版社,1984,164
    [106] Sangeeta Dube, Nageswara. Rao. N., Rate Parameter Independence on the Organic Reactant: A Study of Adsorption and Photo catalytic Oxidation of Surfactants Using MO_3-TiO_2 Catalysts, Jouranal of Photochemistry and Photo- biology, A: Chemistry, 1996, 93: 71-77
    [107] 李春辉,水溶性阴离子偶氮染料的降解及其染色废水的循环利用,硕士论文,天津工业大学,2005
    [108] 张泽,孙宏,王文波,十二烷基苯磺酸钠的光催化降解的研究,齐齐哈尔轻工学院学报,1996,12(4):53-57
    [109] 庄晓,张铁垣,许嘉琳,非离子表面活性剂非均相光催化降解试验研究,北京师范大学学报(自然科学版),1998,34(3):371-376
    [110] Hidaka H, Ihara K, Fugita Y etal, Photo degradation of Surfactants Ⅳ: Photo- degradation of Nonionic Surfactants in Aqueous Titanium Dioxide Suspensions, Jouranal of Photochemistry and Photo- biology, 1988, 42(2-3): 375-381
    [111] Pelizzetti E, Minero C, Maurino Ⅴ etal, Photocatalytic Degradation of Nonyl-phenolethoxylated Surfactants, Environmental Science and Technology, 1989, 23(11): 1380-1385
    [112] 齐斌,陈忠明,劭可声等,OH自由基引发甲烷光化学氧化体系中有机过氧化物的研究,环境化学,1998,17(4):309-313
    [113] 王琪全,蒋伟川,包亦毅等,水溶液中三氯甲烷的半导体光催化降解的研究,环境污染与防治,1992,14:1-4
    [114] N.H. Ince, Light-enhanced chemical oxidation for tertiary treatment of municipal landfill leachate, Water Environment Research, 1998, 70(6): 1161-1169
    [115] A.Momzikoff, R. Santus and M.Giraud, A study of the photosensitizing properties of seawater, Material Chemistry, 1983, 12:1-14
    [116] 熊楚才,栾和林,非均相光敏化氧化治理含酚废水的研究,环境化学,1987,6(3):37-44
    [117] 张晖,程江,杨卓如等,O_3/UV法降解水中对硝基酚,环境化学,1996,5(4):313-319
    [118] 李洪斌,草酸铁/过氧化氢体系光催化降解染料和农药的研究,硕士学位论文,云南师范大学,20030601:21-23
    [119] Dubayah R, Donzier J, Davis F W, TopoGrapHic Distribution of Clear Sky Radiationover the Konza Prairie, Kansas, Water Resources Research, 1990, 26(4): 679-690
    [120] 吴峰,朱凡,邓南圣等,铁(Ⅲ) -柠檬酸盐配合物光解引发橙黄Ⅱ的脱色,应用化学,2004,21(6):546-550
    [121] 吴峰,邓南圣,左跃钢,铁(Ⅲ)—草酸盐配合物的光化学性质及其对天然水相中有机物光降解的作用,环境科学进展,1999,7(2):78-91
    [121] 孔春生,太阳辐射在水生生态系统中的衰减,生物学通报,2004,39(2):30
    [123] 沈淑娟,波谱分析法,上海:华东化工学院出版社,1992:2-26
    [124] 奚旦立,环境工程手册(环境监测卷),北京:高等教育出版社,1998,412

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