CN105565600B - 脱脂棉生产废水的处理方法 - Google Patents
脱脂棉生产废水的处理方法 Download PDFInfo
- Publication number
- CN105565600B CN105565600B CN201510977300.XA CN201510977300A CN105565600B CN 105565600 B CN105565600 B CN 105565600B CN 201510977300 A CN201510977300 A CN 201510977300A CN 105565600 B CN105565600 B CN 105565600B
- Authority
- CN
- China
- Prior art keywords
- water
- waste water
- sewage
- absorbent cotton
- pond
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
Abstract
Description
项目 | CODcr(mg/L) | BOD5(mg/L) | SS(mg/L) | pH |
指标 | 2000-6000 | 600-2400 | ≤800 | 13 |
项目 | CODcr(mg/L) | BOD5(mg/L) | SS(mg/L) | pH |
指标 | ≤100 | ≤30 | ≤50 | 6-9 |
项目 | CODcr(mg/L) | BOD5(mg/L) | SS(mg/L) | pH |
指标 | 2000-5800 | 620-2250 | 500-750 | 12 |
项目 | CODcr(mg/L) | BOD5(mg/L) | SS(mg/L) | pH |
指标 | 92 | 24.8 | 50 | 7.2 |
项目 | CODcr(mg/L) | BOD5(mg/L) | SS(mg/L) | pH |
指标 | 1500-5000 | 380-1500 | 300-650 | 11.5 |
项目 | CODcr(mg/L) | BOD5(mg/L) | SS(mg/L) | pH |
指标 | 85 | 22.5 | 45 | 7.5 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510977300.XA CN105565600B (zh) | 2015-12-22 | 2015-12-22 | 脱脂棉生产废水的处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510977300.XA CN105565600B (zh) | 2015-12-22 | 2015-12-22 | 脱脂棉生产废水的处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105565600A CN105565600A (zh) | 2016-05-11 |
CN105565600B true CN105565600B (zh) | 2018-07-03 |
Family
ID=55876320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510977300.XA Active CN105565600B (zh) | 2015-12-22 | 2015-12-22 | 脱脂棉生产废水的处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105565600B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106430860B (zh) * | 2016-12-05 | 2019-04-05 | 海宁市丁桥镇芦湾股份经济合作社 | 一种农村生活污水处理工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100703890B1 (ko) * | 2006-05-26 | 2007-04-04 | (주)에코데이 | 혐기 및 호기성소화에 의한 고농도 오폐수 처리장치 및방법 |
CN101125720A (zh) * | 2006-08-18 | 2008-02-20 | 宜宾长毅浆粕有限责任公司 | 浆粕废水的综合处理方法 |
CN201062224Y (zh) * | 2007-04-28 | 2008-05-21 | 广州市浩蓝环保技术有限公司 | 一种用于精制棉的污水处理系统 |
-
2015
- 2015-12-22 CN CN201510977300.XA patent/CN105565600B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100703890B1 (ko) * | 2006-05-26 | 2007-04-04 | (주)에코데이 | 혐기 및 호기성소화에 의한 고농도 오폐수 처리장치 및방법 |
CN101125720A (zh) * | 2006-08-18 | 2008-02-20 | 宜宾长毅浆粕有限责任公司 | 浆粕废水的综合处理方法 |
CN201062224Y (zh) * | 2007-04-28 | 2008-05-21 | 广州市浩蓝环保技术有限公司 | 一种用于精制棉的污水处理系统 |
Also Published As
Publication number | Publication date |
---|---|
CN105565600A (zh) | 2016-05-11 |
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Address after: 210000 Qinhuai District, Nanjing, Jiangsu Province, Shi Hui Lane No. 10-1 Applicant after: JIANGSU MEIHONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 210000 Qinhuai District, Nanjing, Jiangsu Province, Shi Hui Lane No. 10-1 Applicant before: NANJING CLEAR STREAM ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xin Inventor after: Gao Junhuai Inventor before: Gao Junhuai Inventor before: Wang Xin |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Treatment methods for wastewater from degreased cotton production Effective date of registration: 20230330 Granted publication date: 20180703 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: JIANGSU MEIHONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980036969 |
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