CN103964653B - 一种造纸厂废水回收处理工艺 - Google Patents
一种造纸厂废水回收处理工艺 Download PDFInfo
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- CN103964653B CN103964653B CN201410227217.6A CN201410227217A CN103964653B CN 103964653 B CN103964653 B CN 103964653B CN 201410227217 A CN201410227217 A CN 201410227217A CN 103964653 B CN103964653 B CN 103964653B
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- waste water
- precipitation
- recovery processing
- sedimentation tank
- processing technique
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- 239000002351 wastewater Substances 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001556 precipitation Methods 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000008187 granular material Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000005345 coagulation Methods 0.000 claims abstract description 10
- 230000015271 coagulation Effects 0.000 claims abstract description 10
- 238000009288 screen filtration Methods 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000006185 dispersion Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000003647 oxidation Effects 0.000 claims abstract description 5
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 5
- 238000005189 flocculation Methods 0.000 claims abstract description 4
- 230000016615 flocculation Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 239000000701 coagulant Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 6
- 238000003786 synthesis reaction Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 8
- 244000005700 microbiome Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201410227217.6A CN103964653B (zh) | 2014-05-27 | 2014-05-27 | 一种造纸厂废水回收处理工艺 |
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CN201410227217.6A CN103964653B (zh) | 2014-05-27 | 2014-05-27 | 一种造纸厂废水回收处理工艺 |
Publications (2)
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CN103964653A CN103964653A (zh) | 2014-08-06 |
CN103964653B true CN103964653B (zh) | 2016-06-08 |
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CN201410227217.6A Active CN103964653B (zh) | 2014-05-27 | 2014-05-27 | 一种造纸厂废水回收处理工艺 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355485B (zh) * | 2014-10-24 | 2016-04-27 | 苏州富奇诺水治理设备有限公司 | 一种造纸废水的处理系统和方法 |
CN105692966A (zh) * | 2016-05-04 | 2016-06-22 | 湖南达人制衣有限公司 | 一种服装污水处理工艺及处理系统 |
CN110194571A (zh) * | 2019-05-29 | 2019-09-03 | 邱振权 | 造纸污泥预处理方法 |
CN113584931A (zh) * | 2021-08-03 | 2021-11-02 | 东莞顺裕纸业有限公司 | 一种废液排放少的瓦楞纸生产工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101077817A (zh) * | 2006-05-24 | 2007-11-28 | 云南省江川恒昌造纸有限责任公司 | 再生纸造纸废水处理方法 |
KR100911443B1 (ko) * | 2008-11-07 | 2009-08-11 | 주식회사 부강테크 | 오폐수 처리 장치 및 그를 이용한 오폐수 처리 방법 |
CN101544450A (zh) * | 2009-05-05 | 2009-09-30 | 浙江省环境保护科学设计研究院 | 一种废纸造纸废水处理及回用的方法 |
CN103739139A (zh) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | 一种瓦楞原纸制浆废水处理工艺 |
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2014
- 2014-05-27 CN CN201410227217.6A patent/CN103964653B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101077817A (zh) * | 2006-05-24 | 2007-11-28 | 云南省江川恒昌造纸有限责任公司 | 再生纸造纸废水处理方法 |
KR100911443B1 (ko) * | 2008-11-07 | 2009-08-11 | 주식회사 부강테크 | 오폐수 처리 장치 및 그를 이용한 오폐수 처리 방법 |
CN101544450A (zh) * | 2009-05-05 | 2009-09-30 | 浙江省环境保护科学设计研究院 | 一种废纸造纸废水处理及回用的方法 |
CN103739139A (zh) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | 一种瓦楞原纸制浆废水处理工艺 |
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Denomination of invention: Wastewater recovery processing process of paper mill Effective date of registration: 20171113 Granted publication date: 20160608 Pledgee: Bank of China, Limited by Share Ltd, Yiwu branch Pledgor: Zhejiang Huachuan Industrial Group Co., Ltd. Registration number: 2017330000166 |
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Date of cancellation: 20201109 Granted publication date: 20160608 Pledgee: Bank of China Limited Yiwu Branch Pledgor: ZHEJIANG HUACHUAN INDUSTRY GROUP Co.,Ltd. Registration number: 2017330000166 |
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Denomination of invention: A wastewater recovery and treatment process in paper mill Effective date of registration: 20201111 Granted publication date: 20160608 Pledgee: Bank of China Limited Yiwu Branch Pledgor: ZHEJIANG HUACHUAN INDUSTRY GROUP Co.,Ltd. Registration number: Y2020330000921 |
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Application publication date: 20140806 Assignee: Zhejiang Huachuan Shenneng environmental protection Co.,Ltd. Assignor: ZHEJIANG HUACHUAN INDUSTRY GROUP Co.,Ltd. Contract record no.: X2021330000319 Denomination of invention: A paper mill wastewater recovery and treatment process Granted publication date: 20160608 License type: Common License Record date: 20210924 Application publication date: 20140806 Assignee: Yiwu Huachuan sewage treatment Co.,Ltd. Assignor: ZHEJIANG HUACHUAN INDUSTRY GROUP Co.,Ltd. Contract record no.: X2021330000299 Denomination of invention: A paper mill wastewater recovery and treatment process Granted publication date: 20160608 License type: Common License Record date: 20210923 |