| 溶剂萃取法从活性炭滤泥中回收增塑剂 |
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| 引用本文： | 李健秀,姜泰熙,金承哲. 溶剂萃取法从活性炭滤泥中回收增塑剂[J]. 环境科学, 1991, 12(3): 46-49 |
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| 作者姓名： | 李健秀 姜泰熙 金承哲 |
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| 作者单位： | 吉林化工学院化工系(李健秀，姜泰熙)，吉林化工学院化工系(金承哲) |
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| 摘 要： | 本工作用溶剂萃取法从炭泥中回收增塑剂,通过小试筛选最佳的溶剂,确定工艺条件;在年产百万吨级的工业装置上进行生产性试验,结果为抽出率达炭泥量的50％以上,溶剂回收率达90％以上,回收的增塑剂产品达到部标二级品标准.
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| 关 键 词： | 炭泥 溶剂萃取 增塑剂 回收 |
Retrieval of Plastieizer from Activated Carbon Mud by Solvent Extraction |
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| Li Jian-xiu,Jiang Tai-xi and Jin Cheng-zhe. Retrieval of Plastieizer from Activated Carbon Mud by Solvent Extraction[J]. Chinese Journal of Environmental Science, 1991, 12(3): 46-49 |
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| Authors: | Li Jian-xiu Jiang Tai-xi Jin Cheng-zhe |
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| Affiliation: | Chemical Engineering Department Jilin Institute of Chemical Technology, Changchun;Chemical Engineering Department Jilin Institute of Chemical Technology, Changchun;Chemical Engineering Department Jilin Institute of Chemical Technology, Changchun |
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| Abstract: | A method of retrieving plasticizer from activated carbon mud by solvent extraction has been developed. The extracted rate of plasticizer exceeds 50% of the activated carbon mud, the solvent recovery reaches 90% and the quality of reclaimed plasticizer products is suitable to the standards concerned. |
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| Keywords: | retrieval plasticizer activated carbon mud. |
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