CN107626186A - 一种膜分离法回收锂电池生产中n‑甲基吡咯烷酮废气的方法和装置 - Google Patents
一种膜分离法回收锂电池生产中n‑甲基吡咯烷酮废气的方法和装置 Download PDFInfo
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- CN107626186A CN107626186A CN201711058773.5A CN201711058773A CN107626186A CN 107626186 A CN107626186 A CN 107626186A CN 201711058773 A CN201711058773 A CN 201711058773A CN 107626186 A CN107626186 A CN 107626186A
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- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 239000002912 waste gas Substances 0.000 title claims abstract description 40
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 34
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108299266A (zh) * | 2018-01-30 | 2018-07-20 | 宁波大学 | 高纯度n-甲基吡咯烷酮的制备方法 |
CN110759844A (zh) * | 2019-04-29 | 2020-02-07 | 广州汉至蓝能源与环境技术有限公司 | 一种n-甲基吡咯烷酮的回收方法 |
CN113173875A (zh) * | 2021-05-12 | 2021-07-27 | 南京长江江宇环保科技有限公司 | 一种锂电池生产中废阳极电极浆回收n-甲基吡咯烷酮的方法 |
CN113788776A (zh) * | 2021-09-03 | 2021-12-14 | 深圳市德尼环保技术有限公司 | 一种锂离子电池涂布工序nmp提纯方法及系统 |
CN113816888A (zh) * | 2021-01-05 | 2021-12-21 | 沁浩膜技术(厦门)有限公司 | 一种n-甲基吡咯烷酮的全膜法提取方法 |
CN114288999A (zh) * | 2021-12-27 | 2022-04-08 | 东莞市鹏锦机械科技有限公司 | 一种特异性吸水复合材料及其制备方法和在高水分低nmp含量废气处理中的应用 |
CN114573493A (zh) * | 2022-04-01 | 2022-06-03 | 迈玺(深圳)智能动力有限公司 | 一种甲基吡咯烷酮废液的提纯方法 |
FR3139015A1 (fr) | 2022-08-29 | 2024-03-01 | Axima Concept | Installation pour la production d’electrodes pour batteries |
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CN101808715A (zh) * | 2007-09-28 | 2010-08-18 | 亨茨曼国际有限公司 | 聚异氰酸酯混合物的分级方法 |
CN103058909A (zh) * | 2012-12-13 | 2013-04-24 | 中国电器科学研究院有限公司 | 一种n-甲基吡咯烷酮的回收工艺 |
CN203170228U (zh) * | 2013-03-20 | 2013-09-04 | 南京工业大学 | 一种耐压耐有机溶剂管式分子筛膜组件 |
CN103432816A (zh) * | 2013-07-29 | 2013-12-11 | 南京工业大学 | 一种废清洗溶剂的回收方法及装置 |
JP2014144940A (ja) * | 2013-01-30 | 2014-08-14 | Japan Organo Co Ltd | Nmp精製システム |
CN106132516A (zh) * | 2014-07-29 | 2016-11-16 | 奥加诺株式会社 | 有机溶剂纯化系统和方法 |
US20170267538A1 (en) * | 2014-12-10 | 2017-09-21 | Ethan Novek | Integrated process for capturing carbon dioxide |
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2017
- 2017-11-01 CN CN201711058773.5A patent/CN107626186B/zh active Active
Patent Citations (7)
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CN101808715A (zh) * | 2007-09-28 | 2010-08-18 | 亨茨曼国际有限公司 | 聚异氰酸酯混合物的分级方法 |
CN103058909A (zh) * | 2012-12-13 | 2013-04-24 | 中国电器科学研究院有限公司 | 一种n-甲基吡咯烷酮的回收工艺 |
JP2014144940A (ja) * | 2013-01-30 | 2014-08-14 | Japan Organo Co Ltd | Nmp精製システム |
CN203170228U (zh) * | 2013-03-20 | 2013-09-04 | 南京工业大学 | 一种耐压耐有机溶剂管式分子筛膜组件 |
CN103432816A (zh) * | 2013-07-29 | 2013-12-11 | 南京工业大学 | 一种废清洗溶剂的回收方法及装置 |
CN106132516A (zh) * | 2014-07-29 | 2016-11-16 | 奥加诺株式会社 | 有机溶剂纯化系统和方法 |
US20170267538A1 (en) * | 2014-12-10 | 2017-09-21 | Ethan Novek | Integrated process for capturing carbon dioxide |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108299266A (zh) * | 2018-01-30 | 2018-07-20 | 宁波大学 | 高纯度n-甲基吡咯烷酮的制备方法 |
CN110759844A (zh) * | 2019-04-29 | 2020-02-07 | 广州汉至蓝能源与环境技术有限公司 | 一种n-甲基吡咯烷酮的回收方法 |
CN110759844B (zh) * | 2019-04-29 | 2024-03-01 | 广州汉至蓝能源与环境技术有限公司 | 一种n-甲基吡咯烷酮的回收方法 |
CN113816888A (zh) * | 2021-01-05 | 2021-12-21 | 沁浩膜技术(厦门)有限公司 | 一种n-甲基吡咯烷酮的全膜法提取方法 |
CN113173875A (zh) * | 2021-05-12 | 2021-07-27 | 南京长江江宇环保科技有限公司 | 一种锂电池生产中废阳极电极浆回收n-甲基吡咯烷酮的方法 |
CN113788776A (zh) * | 2021-09-03 | 2021-12-14 | 深圳市德尼环保技术有限公司 | 一种锂离子电池涂布工序nmp提纯方法及系统 |
CN114288999A (zh) * | 2021-12-27 | 2022-04-08 | 东莞市鹏锦机械科技有限公司 | 一种特异性吸水复合材料及其制备方法和在高水分低nmp含量废气处理中的应用 |
CN114288999B (zh) * | 2021-12-27 | 2024-06-07 | 东莞市鹏锦机械科技有限公司 | 一种特异性吸水复合材料及其制备方法和在高水分低nmp含量废气处理中的应用 |
CN114573493A (zh) * | 2022-04-01 | 2022-06-03 | 迈玺(深圳)智能动力有限公司 | 一种甲基吡咯烷酮废液的提纯方法 |
CN114573493B (zh) * | 2022-04-01 | 2024-03-26 | 迈玺(深圳)智能动力有限公司 | 一种甲基吡咯烷酮废液的提纯方法 |
FR3139015A1 (fr) | 2022-08-29 | 2024-03-01 | Axima Concept | Installation pour la production d’electrodes pour batteries |
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Effective date of registration: 20230421 Address after: 211808 Jiangbei New District Park Idea No. 1, Nanjing, Jiangsu Province Patentee after: NANJING MEMBRANE MATERIALS INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 210009, 5 new model street, Gulou District, Jiangsu, Nanjing Patentee before: Nanjing Tech University Patentee before: NANJING MEMBRANE MATERIALS INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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Effective date of registration: 20230911 Address after: No. 1 Factory Building (North), Jiangsu Membrane Technology Industrial Park, No. 1, Jiangbei New Area, Nanjing, Jiangsu Province, 211808 Patentee after: Jiangsu Xuyi High tech Co.,Ltd. Address before: 211808 Jiangbei New District Park Idea No. 1, Nanjing, Jiangsu Province Patentee before: NANJING MEMBRANE MATERIALS INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |