CN100537002C - 聚氯乙烯工艺废水的脱盐及浓缩方法 - Google Patents
聚氯乙烯工艺废水的脱盐及浓缩方法 Download PDFInfo
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- CN100537002C CN100537002C CNB2007100447299A CN200710044729A CN100537002C CN 100537002 C CN100537002 C CN 100537002C CN B2007100447299 A CNB2007100447299 A CN B2007100447299A CN 200710044729 A CN200710044729 A CN 200710044729A CN 100537002 C CN100537002 C CN 100537002C
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- membrane stack
- polyvinyl chloride
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- infiltration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Separation Using Semi-Permeable Membranes (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100447299A CN100537002C (zh) | 2007-08-09 | 2007-08-09 | 聚氯乙烯工艺废水的脱盐及浓缩方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100447299A CN100537002C (zh) | 2007-08-09 | 2007-08-09 | 聚氯乙烯工艺废水的脱盐及浓缩方法 |
Publications (2)
Publication Number | Publication Date |
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CN101139151A CN101139151A (zh) | 2008-03-12 |
CN100537002C true CN100537002C (zh) | 2009-09-09 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2007100447299A Active CN100537002C (zh) | 2007-08-09 | 2007-08-09 | 聚氯乙烯工艺废水的脱盐及浓缩方法 |
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CN (1) | CN100537002C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101402509B (zh) * | 2008-11-21 | 2011-07-27 | 北京桑德环境工程有限公司 | 处理高含盐废水的污水处理系统及处理方法 |
CN102285738B (zh) * | 2011-08-15 | 2014-02-26 | 湖南邦普循环科技有限公司 | 一种废旧锂电池回收行业高盐废水的处理方法 |
CN102372389A (zh) * | 2011-10-14 | 2012-03-14 | 广州新普利水处理科技有限公司 | 一种带管式膜过滤器的pvc离心母液废水回用工艺 |
CN102531103B (zh) * | 2011-12-06 | 2013-07-24 | 宝钢工程技术集团有限公司 | 废水回用反渗透处理装置及其方法 |
CN103601327B (zh) * | 2013-09-30 | 2015-09-30 | 宁夏宝塔石化科技实业发展有限公司 | 一种炼化企业含盐废水近零排放处理方法与装置 |
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- 2007-08-09 CN CNB2007100447299A patent/CN100537002C/zh active Active
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CN101139151A (zh) | 2008-03-12 |
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Effective date of registration: 20100819 Address after: 200235 No. 36, Shanghai, Caobao Road Co-patentee after: Shanghai Inst. of Synthetic Resin Patentee after: Shanghai Industrial Water- consumption Technology Center Address before: 200235 Xuhui District, Caobao Road, No. 36, Patentee before: Shanghai Industrial Water- consumption Technology Center |
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Address after: 200235 No. 36, Shanghai, Caobao Road Patentee after: Shanghai Industrial Water- consumption Technology Center Patentee after: SHANGHAI HUAYI ENGINEERING CO., LTD. Address before: 200235 No. 36, Shanghai, Caobao Road Patentee before: Shanghai Industrial Water- consumption Technology Center Patentee before: Shanghai Huayi Engineering Co., Ltd. |
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Owner name: SHANGHAI HUAYI ENGINEERING CO.,LTD. Free format text: FORMER OWNER: SHANGHAI INDUSTRIAL WATER TECHNOLOGY CENTER Effective date: 20140818 Free format text: FORMER OWNER: SHANGHAI HUAYI ENGINEERING CO., LTD. Effective date: 20140818 |
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