CN114684913B - 一种厌氧生物滤池及其处理污水的方法 - Google Patents
一种厌氧生物滤池及其处理污水的方法 Download PDFInfo
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- CN114684913B CN114684913B CN202011636344.3A CN202011636344A CN114684913B CN 114684913 B CN114684913 B CN 114684913B CN 202011636344 A CN202011636344 A CN 202011636344A CN 114684913 B CN114684913 B CN 114684913B
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- 239000010865 sewage Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 31
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 8
- 239000003344 environmental pollutant Substances 0.000 claims description 5
- 231100000719 pollutant Toxicity 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 3
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- 238000011001 backwashing Methods 0.000 description 16
- 239000007787 solid Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
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- 238000004821 distillation Methods 0.000 description 1
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- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
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- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2826—Anaerobic digestion processes using anaerobic filters
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- 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
- C02F3/2866—Particular arrangements for anaerobic reactors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- 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
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- 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
- C02F2209/16—Total nitrogen (tkN-N)
-
- 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
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
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CN202011636344.3A CN114684913B (zh) | 2020-12-31 | 2020-12-31 | 一种厌氧生物滤池及其处理污水的方法 |
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CN202011636344.3A CN114684913B (zh) | 2020-12-31 | 2020-12-31 | 一种厌氧生物滤池及其处理污水的方法 |
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CN114684913A CN114684913A (zh) | 2022-07-01 |
CN114684913B true CN114684913B (zh) | 2023-02-03 |
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CN114590894B (zh) * | 2020-12-07 | 2023-07-28 | 中国石油化工股份有限公司 | 曝气生物滤池反应器及处理方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1792896A (zh) * | 2005-10-28 | 2006-06-28 | 华南理工大学 | 曝气生物滤池藕合臭氧氧化处理石化污水的方法及装置 |
CN1821120A (zh) * | 2006-03-08 | 2006-08-23 | 安徽工业大学 | 气提升交替循环流复合滤料滤池 |
CN204745883U (zh) * | 2015-04-21 | 2015-11-11 | 浙江得威德环保科技有限公司 | 一种多层混合滤料清洗装置 |
ES2562379A1 (es) * | 2015-10-23 | 2016-03-03 | Valoriza Agua S.L | Método y sistema de eliminación autotrófica de nitrógeno en aguas residuales mediante biofiltración en lecho fijo |
CN205275288U (zh) * | 2015-11-11 | 2016-06-01 | 江苏华达环境工程有限公司 | 一种农村生活污水用生物滤池 |
CN110078160A (zh) * | 2019-04-03 | 2019-08-02 | 华东理工大学 | 一种海上油田生产水亲疏水颗粒组合聚结除油的方法及其装置 |
CN110589964A (zh) * | 2019-09-24 | 2019-12-20 | 西安聚光环保科技有限公司 | 一种内循环高效反硝化生物脱氮滤池 |
CN110745943A (zh) * | 2019-10-30 | 2020-02-04 | 苏州工业园区清源华衍水务有限公司 | 基于短期饥饿进行反硝化的方法及反硝化生物滤池系统 |
CN211097845U (zh) * | 2019-07-25 | 2020-07-28 | 宁夏大学 | 一种新型气压反冲洗式过滤装置 |
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2020
- 2020-12-31 CN CN202011636344.3A patent/CN114684913B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1792896A (zh) * | 2005-10-28 | 2006-06-28 | 华南理工大学 | 曝气生物滤池藕合臭氧氧化处理石化污水的方法及装置 |
CN1821120A (zh) * | 2006-03-08 | 2006-08-23 | 安徽工业大学 | 气提升交替循环流复合滤料滤池 |
CN204745883U (zh) * | 2015-04-21 | 2015-11-11 | 浙江得威德环保科技有限公司 | 一种多层混合滤料清洗装置 |
ES2562379A1 (es) * | 2015-10-23 | 2016-03-03 | Valoriza Agua S.L | Método y sistema de eliminación autotrófica de nitrógeno en aguas residuales mediante biofiltración en lecho fijo |
CN205275288U (zh) * | 2015-11-11 | 2016-06-01 | 江苏华达环境工程有限公司 | 一种农村生活污水用生物滤池 |
CN110078160A (zh) * | 2019-04-03 | 2019-08-02 | 华东理工大学 | 一种海上油田生产水亲疏水颗粒组合聚结除油的方法及其装置 |
CN211097845U (zh) * | 2019-07-25 | 2020-07-28 | 宁夏大学 | 一种新型气压反冲洗式过滤装置 |
CN110589964A (zh) * | 2019-09-24 | 2019-12-20 | 西安聚光环保科技有限公司 | 一种内循环高效反硝化生物脱氮滤池 |
CN110745943A (zh) * | 2019-10-30 | 2020-02-04 | 苏州工业园区清源华衍水务有限公司 | 基于短期饥饿进行反硝化的方法及反硝化生物滤池系统 |
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Effective date of registration: 20231109 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |