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| Research on the adsorption performance of activated carbon for nitroacetophenone isomers |
| Shen Hongdan, Sun Kaijin, Xiang Dongsheng, Yan Shuqin |
| Yancheng Industry Vocational Technology College， Yancheng 224005， China |
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Abstract The influence of different kinds of activated carbon，and the activated carbon by acid-base and oxidation modification on the adsorption performance of nitroacetophenone isomers was explored in the static experiment. The adsorption and separation properties were evaluated in the dynamic experiment. The results show that adsorption performance of the coconut-shell activated carbon is the best of all; the adsorption capacity of the activated carbons modified by 5% hydrogen peroxide and sodium hydroxide were increased. The adsorption performance of activated carbon for ortho-nitroacetophenone is very different from the other two, it provides a data support of the adsorption and separation of ortho-nitroacetophenone from nitroacetophenone isomers in industrial production.
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| [ 1 ] 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．
[ 2 ] BISCOE J，WAＲEN B E．An X - ray study of carbon black[ J ]. Journal of Applied Physics，1942，13：364 - 371．
[ 3 ] 陆永玉，王晓艳，周建斌，等．活性炭吸附硝基苯酚同分异构体的研究[ J ]. 林产化学与工业，2014，34：113 - 118．
[ 4 ] Villacaas F, Pereira M, Trfao J, et al. Adsorption of simple aroma-
tic compounds on activated carbons [ J ]. Journal of Colloid and Interface Science，2006，293（ 7 ）：128 - 136.
[ 5 ] 章思规，章 伟. 精细化学品及中间体手册[ M ]. 北京：化学工业出版社，2004.
[ 6 ] 谢红梅，张 丽，许尊炼，等. 活性炭脱除废水中对硝基苯酚的研究[ J ]. 安徽农业科学，2009，35（ 19 ）：9 107 -
9 109．
[ 7 ] 唐树和，王京平，费正皓，等.树脂吸附法处理对硝基苯乙酮生产废水[ J ]. 化工环保，2002（ 5 ）：56 - 58.
[ 8 ] Xiao Gang Li, Jing Wang, Ren He. Selective oxidation of ethylben
-zene catalyzed by fluorinated metalloporphyrins with molecular oxygen[ J ]. Chinese Chemical Letters，2007（ 9 ）：110 - 113.
[ 9 ] 王晓艳. 活性炭对苯二酚同分异构体的吸附研究[ D ]. 南京林业大学硕士论文，2012.
[ 10 ] 丁春生，沈嘉辰，缪 佳，等. 改性活性炭吸附饮用水中三氯硝基甲烷的研究[ J ]. 中国环境科学，2013（ 5 ）：86 - 89.
[ 11 ] 傅成诚，梅凡民，周 亮，等. NaOH改性活性炭的表面特征及吸附甲醛的性能[ J ]. 化工环保，2009（ 4 ）：27 - 29.
[ 12 ] 李 通，罗仕忠，吴永永，等. 活性炭改性及其对CO2 / CH4吸附性能的研究[ J ]. 煤炭学报，2011（ 36 ）：74 - 77. |
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