CN103979713B - 一种洗毛废水的处理方法 - Google Patents
一种洗毛废水的处理方法 Download PDFInfo
- Publication number
- CN103979713B CN103979713B CN201410216053.7A CN201410216053A CN103979713B CN 103979713 B CN103979713 B CN 103979713B CN 201410216053 A CN201410216053 A CN 201410216053A CN 103979713 B CN103979713 B CN 103979713B
- Authority
- CN
- China
- Prior art keywords
- waste water
- weight
- washing wool
- wool
- aqueous layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000002268 wool Anatomy 0.000 title claims abstract description 51
- 238000005406 washing Methods 0.000 title claims abstract description 41
- 238000004065 wastewater treatment Methods 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 15
- 229940114930 potassium stearate Drugs 0.000 claims abstract description 13
- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000000706 filtrate Substances 0.000 claims abstract description 11
- 238000005119 centrifugation Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 32
- 230000004913 activation Effects 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- 210000004209 hair Anatomy 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract 1
- 235000019388 lanolin Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 210000002969 egg yolk Anatomy 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | |
油脂含量 | 0.5wt% | 0.2wt% | 0.4wt% |
BOD值(mg/L) | 19 | 14 | 16 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410216053.7A CN103979713B (zh) | 2014-05-21 | 2014-05-21 | 一种洗毛废水的处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410216053.7A CN103979713B (zh) | 2014-05-21 | 2014-05-21 | 一种洗毛废水的处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103979713A CN103979713A (zh) | 2014-08-13 |
CN103979713B true CN103979713B (zh) | 2015-05-20 |
Family
ID=51271918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410216053.7A Expired - Fee Related CN103979713B (zh) | 2014-05-21 | 2014-05-21 | 一种洗毛废水的处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103979713B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85100116A (zh) * | 1985-04-01 | 1986-08-06 | 清华大学 | 从洗毛废水中回收羊毛脂的离心萃取工艺 |
EP0509601A1 (en) * | 1991-04-16 | 1992-10-21 | MANIFATTURA LANE G.Marzotto & FIGLI S.P.A. | Process for treating effluents resulting from yolky wool-scouring processes |
GB2331514A (en) * | 1997-11-24 | 1999-05-26 | Woolcombers | Treatment of wool scouring effluent |
CN102010791A (zh) * | 2010-11-29 | 2011-04-13 | 南京中船绿洲环保有限公司 | 高效率羊毛脂回收方法及装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5638187A (en) * | 1979-09-07 | 1981-04-13 | Taki Chem Co Ltd | Treatment of organic waste water |
-
2014
- 2014-05-21 CN CN201410216053.7A patent/CN103979713B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85100116A (zh) * | 1985-04-01 | 1986-08-06 | 清华大学 | 从洗毛废水中回收羊毛脂的离心萃取工艺 |
EP0509601A1 (en) * | 1991-04-16 | 1992-10-21 | MANIFATTURA LANE G.Marzotto & FIGLI S.P.A. | Process for treating effluents resulting from yolky wool-scouring processes |
GB2331514A (en) * | 1997-11-24 | 1999-05-26 | Woolcombers | Treatment of wool scouring effluent |
CN102010791A (zh) * | 2010-11-29 | 2011-04-13 | 南京中船绿洲环保有限公司 | 高效率羊毛脂回收方法及装置 |
Also Published As
Publication number | Publication date |
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CN103979713A (zh) | 2014-08-13 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU AILIFANG CLOTHES CO., LTD. Free format text: FORMER OWNER: WUJIANG YINGLIDA PLASTIC PACKAGING CO., LTD. Effective date: 20150326 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150326 Address after: Wujiang District of Suzhou City, Jiangsu province 215200 Song Ling Zhen Heng Shan Bridge Road Applicant after: SUZHOU AILIFANG CLOTHING Co.,Ltd. Address before: Songling town of Wujiang District of Suzhou city in Jiangsu province 215200 High Village Applicant before: WUJIANG YINGLIDA PLASTIC PACKAGE Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 |