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| Study on treatment of waste organic solvent before entering biochemical system |
| Zhou Ling, Liu Liwei, Liu Jinzhang, Shi Hongzhao |
| Hebei Jiheng Group Corporation Ltd., Weiwu Branch, Hengshui 053000, China |
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Abstract In order to realize the resource utilization of waste organic solvent, the waste organic solvent were entered the biochemical system for biochemical treatment to reduce the input amount of flour glucose in the biochemical system. A comparative experiment was designed to study the effect of adding ferrous sulfate, hydrogen peroxide, sodium sulfide and other reagents to wastewater containing organic solvent on the removal of harmful substances (including a large number of organic substances and oil substances insoluble in water). According to the changes caused by different dosing sequences, the optimized process conditions were obtained, and the harmful substances in the waste liquid were effectively removed, so that the organic substances in the treated waste liquid could be biochemically treated to meet the requirements of biochemical influent, and at the same time, the input amount of flour glucose in biochemical system was reduced.
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| [ 1 ] 相欣奕,郑怀礼. Fenton反应处理染料废水研究进展[ J ]. 重庆建筑大学学报,2004( 4 ):126 - 130.
[ 2 ] 张德莉,黄应平,罗光富. Fenton及Photo-Fenton反应研究进展[ J ]. 环境化学,2006( 2 ):121 - 127.
[ 3 ] 吴秀英,吴农忠,赵宏远. 硫化钠处理含汞废水[ J ]. 中国环 境科学,1995,15( 2 ):128 - 130.
[ 4 ] 丁 巍,黄晓丽,张秀芬. 高级芬顿反应处理染料废水的影响因素及工艺条件优化[ J ]. 大连轻工业学院学报,2005,24( 3 ):178 - 180.
[ 5 ] 徐 鑫,万 琛,周厚松. 工作场所空气中39种有机溶剂的大口径毛细管气相色谱同时测定法[ J ]. 职业与健康,2010( 1 ):26 - 35.
[ 6 ] 杜 民. 没有无害的有机溶剂[ J ]. 涂料工业,1982( 6 ):
59 - 63.
[ 7 ] 赤岩英夫,川木博,白 木. 有机溶剂[ J ]. 化学试剂,1985( 1 ):48 - 53.
[ 8 ] 金仕夷,尹礼宁,赵松钧,等. 回收顺酐的有机溶剂评选研究[ J ]. 化学工程,1989( 6 ):15 - 26.
[ 9 ] 徐弦道. 含水组成物中有机溶剂的蒸发[ J ]. 杭州化工,1992( 3 ):59 - 62.
[ 10 ] 钱明卉,邹国林. 有机溶剂和酶催化反应[ J ]. 南都学坛,1992( S1 ):221 - 228.
[ 11 ] 于 静. 国内有机溶剂市场分析[ J ]. 现代化工,1998( 5 ):126 - 135.
[ 12 ] 姜金华. 我国有机溶剂危害的研究现状与防治[ J ]. 职业与健康,2007( 7 ):45 - 58.
[ 13 ] 李汉亭. 有机溶剂对真丝的影响[ J ]. 浙丝科技,1982( 4 ):48 - 53.
[ 14 ] 姚守拙,甘永学. 使用不同有机溶剂的镀铂工艺研究[ J ]. 电镀与精饰,1987( 2 ):59 - 68.
[ 15 ] 荆治严,王凤芹. 有机溶剂尾气污染防治技术的研究[ J ]. 环境科学丛刊,1990( 4 ):38 - 42.
[ 16 ] 邓 琪,黄启飞,王 琪,等. 青岛市废有机溶剂现状分析与评价[ J ]. 再生资源与循环经济,2010( 3 ):48 - 53.
[ 17 ] 罗腾飞. 有机溶剂作业中的全面通风介绍[ J ]. 广东职业病防治,1977( 4 ):79 - 83.
[ 18 ] 邵增雄. 使用有机溶剂车间的中毒诊断[ J ]. 铁道劳动卫生通讯,1984( 1 ):69 - 75.
[ 19 ] 彭丽萍. 毛细管气相色谱法测定复合油墨中有机溶剂[ J ]. 化学工程师,1992( 6 ):48 - 59.
[ 20 ] 赵艳霞,王汝霞,贺吉香. 顶空毛细管气相色谱法测定伊拉地平中有机溶剂的残留量[ J ]. 化学分析计量,2008( 4 ):118 - 124. |
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