CN106977076A - 市政污泥处理方法 - Google Patents
市政污泥处理方法 Download PDFInfo
- Publication number
- CN106977076A CN106977076A CN201710301533.7A CN201710301533A CN106977076A CN 106977076 A CN106977076 A CN 106977076A CN 201710301533 A CN201710301533 A CN 201710301533A CN 106977076 A CN106977076 A CN 106977076A
- Authority
- CN
- China
- Prior art keywords
- municipal sludge
- sludge
- chute
- water tank
- municipal
- 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.)
- Granted
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 110
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 38
- 229920001429 chelating resin Polymers 0.000 claims abstract description 18
- 239000003463 adsorbent Substances 0.000 claims abstract description 15
- 238000009264 composting Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 11
- 230000018044 dehydration Effects 0.000 claims abstract description 10
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- 238000002525 ultrasonication Methods 0.000 claims description 6
- 229920001661 Chitosan Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000002361 compost Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 11
- 241000894006 Bacteria Species 0.000 abstract description 10
- 102000002322 Egg Proteins Human genes 0.000 abstract description 8
- 108010000912 Egg Proteins Proteins 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 210000004681 ovum Anatomy 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 241000040710 Chela Species 0.000 description 3
- 241000589651 Zoogloea Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010841 municipal wastewater Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710301533.7A CN106977076B (zh) | 2017-05-02 | 2017-05-02 | 市政污泥处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710301533.7A CN106977076B (zh) | 2017-05-02 | 2017-05-02 | 市政污泥处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN106977076A true CN106977076A (zh) | 2017-07-25 |
CN106977076B CN106977076B (zh) | 2019-07-02 |
Family
ID=59341848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710301533.7A Withdrawn - After Issue CN106977076B (zh) | 2017-05-02 | 2017-05-02 | 市政污泥处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106977076B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108017243A (zh) * | 2017-11-27 | 2018-05-11 | 中国电建集团成都勘测设计研究院有限公司 | 一种底泥处理系统及底泥处理方法 |
CN113896387A (zh) * | 2021-11-03 | 2022-01-07 | 南京工业职业技术大学 | 一种基于热脱附技术和真空预压技术联合污泥净化脱水结构及其施工方法 |
CN115448451A (zh) * | 2022-10-11 | 2022-12-09 | 西安建筑科技大学 | 一种厌氧氨氧化重金属抑制的快速恢复方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3703366B2 (ja) * | 2000-05-30 | 2005-10-05 | 株式会社クボタ | 汚染土壌、スラリー等の浄化方法 |
CN203668067U (zh) * | 2013-11-01 | 2014-06-25 | 南京源泉环保科技股份有限公司 | 离子交换机 |
CN104671624A (zh) * | 2015-02-10 | 2015-06-03 | 江苏金山环保科技股份有限公司 | 一种低成本含重金属污泥处理方法 |
CN105271468A (zh) * | 2015-10-27 | 2016-01-27 | 天津惠民达科技发展有限公司 | 离子交换法除氨氮用离子交换装置 |
CN106116032A (zh) * | 2016-07-14 | 2016-11-16 | 宁波威博环保科技有限公司 | 一种利用离子交换树脂的重金属废水处理方法 |
CN205953715U (zh) * | 2016-08-15 | 2017-02-15 | 扬州华康水处理科技有限公司 | 一种新型稳定使用水处理用混床 |
-
2017
- 2017-05-02 CN CN201710301533.7A patent/CN106977076B/zh not_active Withdrawn - After Issue
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3703366B2 (ja) * | 2000-05-30 | 2005-10-05 | 株式会社クボタ | 汚染土壌、スラリー等の浄化方法 |
CN203668067U (zh) * | 2013-11-01 | 2014-06-25 | 南京源泉环保科技股份有限公司 | 离子交换机 |
CN104671624A (zh) * | 2015-02-10 | 2015-06-03 | 江苏金山环保科技股份有限公司 | 一种低成本含重金属污泥处理方法 |
CN105271468A (zh) * | 2015-10-27 | 2016-01-27 | 天津惠民达科技发展有限公司 | 离子交换法除氨氮用离子交换装置 |
CN106116032A (zh) * | 2016-07-14 | 2016-11-16 | 宁波威博环保科技有限公司 | 一种利用离子交换树脂的重金属废水处理方法 |
CN205953715U (zh) * | 2016-08-15 | 2017-02-15 | 扬州华康水处理科技有限公司 | 一种新型稳定使用水处理用混床 |
Non-Patent Citations (4)
Title |
---|
姬爱民等: "《污泥热处理》", 31 August 2014 * |
李绍峰等: ""超声波树脂联用法提取活性污泥中的胞外聚合物"", 《安全与环境学报》 * |
翟付群等: ""城市污泥中重金属去除研究进展"", 《四川环境》 * |
鞠美庭等: "《生物质固废资源化技术手册》", 31 March 2014 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108017243A (zh) * | 2017-11-27 | 2018-05-11 | 中国电建集团成都勘测设计研究院有限公司 | 一种底泥处理系统及底泥处理方法 |
CN113896387A (zh) * | 2021-11-03 | 2022-01-07 | 南京工业职业技术大学 | 一种基于热脱附技术和真空预压技术联合污泥净化脱水结构及其施工方法 |
CN115448451A (zh) * | 2022-10-11 | 2022-12-09 | 西安建筑科技大学 | 一种厌氧氨氧化重金属抑制的快速恢复方法 |
Also Published As
Publication number | Publication date |
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CN106977076B (zh) | 2019-07-02 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Municipal sludge treatment methods Effective date of registration: 20230530 Granted publication date: 20190702 Pledgee: Agricultural Bank of China Limited Taishun County sub branch Pledgor: WENZHOU GUANGDE CONSTRUCTION Co.,Ltd. Registration number: Y2023330001005 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20190702 Effective date of abandoning: 20240504 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20190702 Effective date of abandoning: 20240504 |