| 氨基-J酸废水处理及资源化研究 |
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| 引用本文： | 彭盘英,王玉萍,崔世海,徐瑞官.氨基-J酸废水处理及资源化研究[J].环境工程,2003,21(3):11-13. |
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| 作者姓名： | 彭盘英 王玉萍 崔世海 徐瑞官 |
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| 作者单位： | 1. 南京师范大学化学与环境科学学院,南京,210097
2. 江苏省海安县曲塘中学,江苏,226661 |
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| 摘 要： | 用PCW 5萃取剂对氨基 J酸废水进行了萃取处理 ,废水的CODCr去除率 >95 % ,萃取液用碱液反萃回收氨基 J酸产品 ,每立方米废水回收 2 7 9kg氨基 J酸 ,回收产品符合工业品质量要求
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| 关 键 词： | 氨基-J酸废水 萃取 反萃取 回收 |
STUDY ON TREATMENT OF AMINO-J ACID WASTEWATER AND RECOVERY OF RESOURCE |
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| Peng Panying et al.STUDY ON TREATMENT OF AMINO-J ACID WASTEWATER AND RECOVERY OF RESOURCE[J].Environmental Engineering,2003,21(3):11-13. |
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| Authors: | Peng Panying |
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| Institution: | Peng Panying et al |
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| Abstract: | Amino J acid wastewater is extracted with PCW 5 extractant,the removal rate of COD Cr of wastewater is over 95%.Extract is back extracted with alkali for recovering amino J acid product.About 27.9 kg amino J acid(100%) is obtained from each cubic meter wastewater.The purity of the recovered amino J acid is in accord with the demands of inustrial product quality.The treatment method has good economic and environmental benefits. |
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| Keywords: | amino J acid wastewater extraction back extraction and recover |
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