| 离心母液水中PVC颗粒回收新技术 |
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| 引用本文： | 吴彬,刘中海,张永龙,张红雷,魏磊.离心母液水中PVC颗粒回收新技术[J].聚氯乙烯,2011,39(10):39-41. |
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| 作者姓名： | 吴彬 刘中海 张永龙 张红雷 魏磊 |
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| 作者单位： | 新疆天业（集团）天辰化工有限公司,新疆石河子,832000 |
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| 摘 要： | 介绍了斜板式快沉槽和气动连续式砂滤器的结构与工作原理。阐述了新疆天业（集团）天辰化工有限公司在第1期40万t／aPVC项目采用斜板式快沉槽与气动连续式砂滤器相结合处理、回收离心母液水中PVC颗粒的技术，可回收PVC树脂400t／a，回收效率达95％以上。
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| 关 键 词： | PVC 离心母液水 回收利用 |
A new technology for recovering PVC particles from centrifugal mother liquid |
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| WU Bin,LIU Zhonghai,ZHANG Yonglong,ZHANG Honglei,WEI Lei,Shihezi ,China.A new technology for recovering PVC particles from centrifugal mother liquid[J].Polyvinyl Chloride,2011,39(10):39-41. |
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| Authors: | WU Bin LIU Zhonghai ZHANG Yonglong ZHANG Honglei WEI Lei Shihezi China |
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| Affiliation: | WU Bin,LIU Zhonghai,ZHANG Yonglong,ZHANG Honglei,WEI Lei(Tianchen Chemical Industry Co.,Ltd.,Xinjiang Tianye(Group),Shihezi 832000,China) |
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| Abstract: | The structures and working principles of slanting plate type of fast settling tanks and pneumatic continuous sand filters were introduced.The technology of combining the slanting plate type of fast settling tanks and pneumatic continuous sand filters for recovering PVC particles from centrifugal mother liquid in the first phase of 400 kt/a PVC project in Tianchen Chemical Industry Co.,Ltd.of Xinjiang Tianye(Group) were discussed.400 tons of PVC was recovered per year and the recovery rate was over 95%. |
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| Keywords: | PVC centrifugal mother liquid recycling |
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