CN101285277B - 制浆蒸煮黑液超滤方法 - Google Patents
制浆蒸煮黑液超滤方法 Download PDFInfo
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- CN101285277B CN101285277B CN2008100443269A CN200810044326A CN101285277B CN 101285277 B CN101285277 B CN 101285277B CN 2008100443269 A CN2008100443269 A CN 2008100443269A CN 200810044326 A CN200810044326 A CN 200810044326A CN 101285277 B CN101285277 B CN 101285277B
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CN2008100443269A CN101285277B (zh) | 2008-04-30 | 2008-04-30 | 制浆蒸煮黑液超滤方法 |
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CN2008100443269A CN101285277B (zh) | 2008-04-30 | 2008-04-30 | 制浆蒸煮黑液超滤方法 |
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CN101285277A CN101285277A (zh) | 2008-10-15 |
CN101285277B true CN101285277B (zh) | 2010-08-25 |
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CN2008100443269A Expired - Fee Related CN101285277B (zh) | 2008-04-30 | 2008-04-30 | 制浆蒸煮黑液超滤方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101934196B (zh) * | 2009-07-14 | 2012-10-17 | 中国制浆造纸研究院 | 一种用于化机浆制浆废液浓缩的板式超滤膜分离装置 |
CN101812813A (zh) * | 2010-04-07 | 2010-08-25 | 中南大学 | 一种造纸黑液酸析废液膜处理方法及其装置 |
CN102392381B (zh) * | 2011-08-02 | 2013-09-25 | 华南理工大学 | 一种化机浆废液碱回收预处理方法 |
CN102583688B (zh) * | 2012-02-27 | 2014-09-17 | 长沙理工大学 | 制浆黑液酸析木质素废水处理与回用的方法 |
CN109134884A (zh) * | 2018-07-27 | 2019-01-04 | 上海洁晟环保科技有限公司 | 一种提取造纸黑液中木质素的系统及方法 |
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Owner name: YIBIN GRACE GROUP COMPANY Free format text: FORMER OWNER: YIBIN CHANGYI POMACE CO., LTD. Effective date: 20130522 |
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Effective date of registration: 20130522 Address after: 644002 middle section of space Road, Nan'an economic and Technological Development Zone, Yibin, Sichuan Patentee after: Yibin Grace Group Company Address before: 644002 middle section of space Road, Nan'an economic and Technological Development Zone, Yibin, Sichuan Patentee before: Yibin Changyi Pomace Co., Ltd. |
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