CN108191021A - 一种施工中废水沉淀处理的方法 - Google Patents
一种施工中废水沉淀处理的方法 Download PDFInfo
- Publication number
- CN108191021A CN108191021A CN201810045247.3A CN201810045247A CN108191021A CN 108191021 A CN108191021 A CN 108191021A CN 201810045247 A CN201810045247 A CN 201810045247A CN 108191021 A CN108191021 A CN 108191021A
- Authority
- CN
- China
- Prior art keywords
- area
- wastewater
- construction
- sedimentation
- waste water
- 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
-
- 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
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/18—Cyanides
-
- 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
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/206—Manganese or manganese compounds
-
- 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
- C02F2101/32—Hydrocarbons, e.g. oil
-
- 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
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/14—NH3-N
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
项目 | 二级标准 | 三级标准 |
pH | 6~9 | 6~9 |
悬浮物 | ≤200mg/L | ≤400mg/L |
化学需氧量 | ≤120mg/L | / |
五日生化需氧量 | ≤60mg/L | ≤300mg/L |
石油类 | ≤150mg/L | ≤500mg/L |
动植物油 | ≤10mg/L | ≤30mg/L |
挥发酚 | ≤20mg/L | ≤100mg/L |
总氰化合物 | ≤0.5mg/L | ≤2mg/L |
硫化物 | ≤0.5mg/L | ≤1mg/L |
氨氮 | ≤1mg/L | ≤2mg/L |
总磷量(以P计) | ≤1.8mg/L | ≤0.8mg/L |
阴离子表面活性剂 | ≤10mg/L | ≤20mg/L |
总铜 | ≤1mg/L | ≤2mg/L |
总锌 | ≤5mg/L | ≤5mg/L |
总锰 | ≤2mg/L | ≤5mg/L |
色度(D.F) | 80 | / |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810045247.3A CN108191021A (zh) | 2018-01-17 | 2018-01-17 | 一种施工中废水沉淀处理的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810045247.3A CN108191021A (zh) | 2018-01-17 | 2018-01-17 | 一种施工中废水沉淀处理的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108191021A true CN108191021A (zh) | 2018-06-22 |
Family
ID=62590040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810045247.3A Pending CN108191021A (zh) | 2018-01-17 | 2018-01-17 | 一种施工中废水沉淀处理的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108191021A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110255766A (zh) * | 2019-06-27 | 2019-09-20 | 广东埃力生高新科技有限公司 | 气凝胶生产后处理废水的处理系统以及处理方法 |
CN112158994A (zh) * | 2020-09-27 | 2021-01-01 | 襄阳精瑞恒业机械有限公司 | 一种扒渣机隧道施工积水的处理方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201756476U (zh) * | 2010-05-20 | 2011-03-09 | 中国水利水电第五工程局有限公司 | 一种隧洞施工废水处理系统 |
CN204039200U (zh) * | 2014-09-10 | 2014-12-24 | 嘉兴锦浩环保科技有限公司 | 一种污水处理一体机 |
CN104310658A (zh) * | 2014-11-07 | 2015-01-28 | 核工业井巷建设公司 | 一种隧道污水处理装置 |
CN104445700A (zh) * | 2013-09-13 | 2015-03-25 | 中国石油天然气股份有限公司 | 一种胍胶压裂废液处理回用的方法 |
CN205151965U (zh) * | 2015-12-01 | 2016-04-13 | 江苏国松环境科技开发有限公司 | 稳定型电镀废水处理一体化装置 |
KR101943451B1 (ko) * | 2017-11-11 | 2019-01-31 | 주식회사 두드림 | 터널폐수 처리장치 |
-
2018
- 2018-01-17 CN CN201810045247.3A patent/CN108191021A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201756476U (zh) * | 2010-05-20 | 2011-03-09 | 中国水利水电第五工程局有限公司 | 一种隧洞施工废水处理系统 |
CN104445700A (zh) * | 2013-09-13 | 2015-03-25 | 中国石油天然气股份有限公司 | 一种胍胶压裂废液处理回用的方法 |
CN204039200U (zh) * | 2014-09-10 | 2014-12-24 | 嘉兴锦浩环保科技有限公司 | 一种污水处理一体机 |
CN104310658A (zh) * | 2014-11-07 | 2015-01-28 | 核工业井巷建设公司 | 一种隧道污水处理装置 |
CN205151965U (zh) * | 2015-12-01 | 2016-04-13 | 江苏国松环境科技开发有限公司 | 稳定型电镀废水处理一体化装置 |
KR101943451B1 (ko) * | 2017-11-11 | 2019-01-31 | 주식회사 두드림 | 터널폐수 처리장치 |
Non-Patent Citations (3)
Title |
---|
肖羽堂: "《城市污水处理技术》", 31 July 2015, 中国建材工业出版社 * |
谢水波等: "《现代给水排水工程设计》", 30 September 2000, 湖南大学出版社 * |
黑龙江省甜菜糖业科学研究所: "《甜菜制糖化学管理统一分析方法》", 31 August 1975, 轻工业出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110255766A (zh) * | 2019-06-27 | 2019-09-20 | 广东埃力生高新科技有限公司 | 气凝胶生产后处理废水的处理系统以及处理方法 |
CN112158994A (zh) * | 2020-09-27 | 2021-01-01 | 襄阳精瑞恒业机械有限公司 | 一种扒渣机隧道施工积水的处理方法 |
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CB02 | Change of applicant information |
Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Applicant after: China Railway Second Bureau Construction Co.,Ltd. Applicant after: CHINA RAILWAY ERJU 4TH ENGINEERING Co.,Ltd. Address before: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Applicant before: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Applicant before: CHINA RAILWAY ERJU 4TH ENGINEERING Co.,Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20190823 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Applicant after: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Applicant after: CHINA RAILWAY ERJU 4TH ENGINEERING Co.,Ltd. Address before: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Applicant before: China Railway Second Bureau Construction Co.,Ltd. Applicant before: CHINA RAILWAY ERJU 4TH ENGINEERING Co.,Ltd. |
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Application publication date: 20180622 |
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RJ01 | Rejection of invention patent application after publication |