| 溶剂萃取法从活性炭滤泥中回收增塑剂 |
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| 中文关键词 炭泥 溶剂萃取 增塑剂回收 |
| 英文关键词 retrieval plasticizer activated carbon mud |
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| 中文摘要 |
| 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. |
| 英文摘要 |
| 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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