CN104478185A - 一种利用mfc从污泥中回收磷的方法 - Google Patents
一种利用mfc从污泥中回收磷的方法 Download PDFInfo
- Publication number
- CN104478185A CN104478185A CN201410742293.0A CN201410742293A CN104478185A CN 104478185 A CN104478185 A CN 104478185A CN 201410742293 A CN201410742293 A CN 201410742293A CN 104478185 A CN104478185 A CN 104478185A
- Authority
- CN
- China
- Prior art keywords
- phosphorus
- mfc
- reactor
- sludge
- mud
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 114
- 239000011574 phosphorus Substances 0.000 title claims abstract description 114
- 239000010802 sludge Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000004064 recycling Methods 0.000 title abstract description 4
- 239000011575 calcium Substances 0.000 claims abstract description 32
- 230000029087 digestion Effects 0.000 claims abstract description 23
- 238000011084 recovery Methods 0.000 claims abstract description 18
- 239000000706 filtrate Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 210000002249 digestive system Anatomy 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 38
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 36
- 239000008151 electrolyte solution Substances 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 16
- 244000005700 microbiome Species 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 11
- 230000009467 reduction Effects 0.000 claims description 11
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 11
- 229910052567 struvite Inorganic materials 0.000 claims description 10
- CKMXBZGNNVIXHC-UHFFFAOYSA-L ammonium magnesium phosphate hexahydrate Chemical compound [NH4+].O.O.O.O.O.O.[Mg+2].[O-]P([O-])([O-])=O CKMXBZGNNVIXHC-UHFFFAOYSA-L 0.000 claims description 9
- 239000010941 cobalt Substances 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229920000128 polypyrrole Polymers 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 7
- 238000009825 accumulation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 6
- 150000003016 phosphoric acids Chemical class 0.000 claims description 6
- 239000012134 supernatant fraction Substances 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 239000010405 anode material Substances 0.000 claims description 4
- 239000010406 cathode material Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 238000011081 inoculation Methods 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 abstract description 31
- 229910052791 calcium Inorganic materials 0.000 abstract description 14
- 229910052749 magnesium Inorganic materials 0.000 abstract description 14
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 13
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000012851 eutrophication Methods 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 2
- 229910000514 dolomite Inorganic materials 0.000 abstract 2
- 239000010459 dolomite Substances 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000006228 supernatant Substances 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000005374 membrane filtration Methods 0.000 description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- 239000001506 calcium phosphate Substances 0.000 description 4
- 229910000389 calcium phosphate Inorganic materials 0.000 description 4
- 235000011010 calcium phosphates Nutrition 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 3
- 230000020477 pH reduction Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 239000002367 phosphate rock Substances 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- MXZRMHIULZDAKC-UHFFFAOYSA-L ammonium magnesium phosphate Chemical compound [NH4+].[Mg+2].[O-]P([O-])([O-])=O MXZRMHIULZDAKC-UHFFFAOYSA-L 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 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
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
-
- 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
- C02F1/66—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
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410742293.0A CN104478185B (zh) | 2014-12-05 | 2014-12-05 | 一种利用mfc从污泥中回收磷的方法 |
Applications Claiming Priority (1)
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CN201410742293.0A CN104478185B (zh) | 2014-12-05 | 2014-12-05 | 一种利用mfc从污泥中回收磷的方法 |
Publications (2)
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CN104478185A true CN104478185A (zh) | 2015-04-01 |
CN104478185B CN104478185B (zh) | 2016-08-10 |
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CN201410742293.0A Active CN104478185B (zh) | 2014-12-05 | 2014-12-05 | 一种利用mfc从污泥中回收磷的方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105923945A (zh) * | 2016-05-16 | 2016-09-07 | 浙江工商大学 | 一种生物电化学辅助无能耗回收污泥中磷的装置及方法 |
WO2018156940A1 (en) * | 2017-02-23 | 2018-08-30 | Cleanbay Biofuels, Inc. | A process for forming a product solution from poultry waste digestate |
CN108660475A (zh) * | 2018-04-24 | 2018-10-16 | 同济大学 | 一种生物电化学鸟粪石结晶回收污水磷的方法 |
CN108675403A (zh) * | 2018-04-24 | 2018-10-19 | 同济大学 | 一种电化学鸟粪石结晶回收污水氮磷的方法 |
CN109536988A (zh) * | 2019-01-03 | 2019-03-29 | 江南大学 | 一种提高微生物电解池甲烷产量并同步回收氮磷的方法 |
CN109638327A (zh) * | 2018-12-19 | 2019-04-16 | 大连理工大学 | 一种用单室厌氧氨氧化污泥-微生物燃料电池装置进行脱氮产电的工艺 |
CN109628950A (zh) * | 2018-12-06 | 2019-04-16 | 华中科技大学 | 一种微生物电解池原位回收高纯度鸟粪石的方法 |
CN114291873A (zh) * | 2022-01-27 | 2022-04-08 | 西安建筑科技大学 | 一种镁-空气电池连续运行处理厌氧消化废水并回收氮磷资源的装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005313073A (ja) * | 2004-04-28 | 2005-11-10 | Ebara Corp | 有機性廃水又は汚泥の処理方法及び装置 |
CN102320583A (zh) * | 2011-07-25 | 2012-01-18 | 南京林业大学 | 一种利用白云石回收城市污泥厌氧消化液中磷的方法 |
CN104108845A (zh) * | 2014-08-01 | 2014-10-22 | 中国科学院生态环境研究中心 | 一种微生物燃料电池利用剩余污泥同步产电产甲烷的方法 |
-
2014
- 2014-12-05 CN CN201410742293.0A patent/CN104478185B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005313073A (ja) * | 2004-04-28 | 2005-11-10 | Ebara Corp | 有機性廃水又は汚泥の処理方法及び装置 |
CN102320583A (zh) * | 2011-07-25 | 2012-01-18 | 南京林业大学 | 一种利用白云石回收城市污泥厌氧消化液中磷的方法 |
CN104108845A (zh) * | 2014-08-01 | 2014-10-22 | 中国科学院生态环境研究中心 | 一种微生物燃料电池利用剩余污泥同步产电产甲烷的方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105923945A (zh) * | 2016-05-16 | 2016-09-07 | 浙江工商大学 | 一种生物电化学辅助无能耗回收污泥中磷的装置及方法 |
WO2018156940A1 (en) * | 2017-02-23 | 2018-08-30 | Cleanbay Biofuels, Inc. | A process for forming a product solution from poultry waste digestate |
US11053173B2 (en) | 2017-02-23 | 2021-07-06 | Cleanbay Renewables Llc | Process for forming a product solution from poultry waste digestate |
CN108660475A (zh) * | 2018-04-24 | 2018-10-16 | 同济大学 | 一种生物电化学鸟粪石结晶回收污水磷的方法 |
CN108675403A (zh) * | 2018-04-24 | 2018-10-19 | 同济大学 | 一种电化学鸟粪石结晶回收污水氮磷的方法 |
CN108675403B (zh) * | 2018-04-24 | 2020-12-08 | 同济大学 | 一种电化学鸟粪石结晶回收污水氮磷的方法 |
CN109628950A (zh) * | 2018-12-06 | 2019-04-16 | 华中科技大学 | 一种微生物电解池原位回收高纯度鸟粪石的方法 |
CN109638327A (zh) * | 2018-12-19 | 2019-04-16 | 大连理工大学 | 一种用单室厌氧氨氧化污泥-微生物燃料电池装置进行脱氮产电的工艺 |
CN109536988A (zh) * | 2019-01-03 | 2019-03-29 | 江南大学 | 一种提高微生物电解池甲烷产量并同步回收氮磷的方法 |
CN114291873A (zh) * | 2022-01-27 | 2022-04-08 | 西安建筑科技大学 | 一种镁-空气电池连续运行处理厌氧消化废水并回收氮磷资源的装置及方法 |
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Publication number | Publication date |
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