CN111892161A - 一种利用无机复合粉末载体快速启动厌氧氨氧化的方法 - Google Patents
一种利用无机复合粉末载体快速启动厌氧氨氧化的方法 Download PDFInfo
- Publication number
- CN111892161A CN111892161A CN202010787630.3A CN202010787630A CN111892161A CN 111892161 A CN111892161 A CN 111892161A CN 202010787630 A CN202010787630 A CN 202010787630A CN 111892161 A CN111892161 A CN 111892161A
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- Prior art keywords
- sludge
- reactor
- anaerobic digestion
- stages
- composite powder
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims description 44
- 229910021529 ammonia Inorganic materials 0.000 title claims description 21
- 230000003647 oxidation Effects 0.000 title claims description 21
- 238000007254 oxidation reaction Methods 0.000 title claims description 21
- 239000010802 sludge Substances 0.000 claims abstract description 65
- 230000029087 digestion Effects 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000007865 diluting Methods 0.000 claims abstract description 14
- 239000003085 diluting agent Substances 0.000 claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims abstract description 11
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000014759 maintenance of location Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical group [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims description 5
- 229910052683 pyrite Inorganic materials 0.000 claims description 5
- 239000011028 pyrite Substances 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 230000000813 microbial effect Effects 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- 229960000892 attapulgite Drugs 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052625 palygorskite Inorganic materials 0.000 claims description 2
- 239000010451 perlite Substances 0.000 claims description 2
- 235000019362 perlite Nutrition 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 239000005909 Kieselgur Substances 0.000 claims 1
- 238000006396 nitration reaction Methods 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 7
- 244000005700 microbiome Species 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 2
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 230000001651 autotrophic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000013589 supplement 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
- C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
Abstract
Description
Claims (9)
Priority Applications (1)
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CN202010787630.3A CN111892161B (zh) | 2020-08-07 | 2020-08-07 | 一种利用无机复合粉末载体快速启动厌氧氨氧化的方法 |
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CN202010787630.3A CN111892161B (zh) | 2020-08-07 | 2020-08-07 | 一种利用无机复合粉末载体快速启动厌氧氨氧化的方法 |
Publications (2)
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CN111892161A true CN111892161A (zh) | 2020-11-06 |
CN111892161B CN111892161B (zh) | 2021-06-11 |
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CN202010787630.3A Active CN111892161B (zh) | 2020-08-07 | 2020-08-07 | 一种利用无机复合粉末载体快速启动厌氧氨氧化的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113788583A (zh) * | 2021-09-17 | 2021-12-14 | 中广核环保产业有限公司 | 废水处理系统 |
CN114988577A (zh) * | 2022-06-24 | 2022-09-02 | 北京工业大学 | 一种通过硅藻土的投加快速启动短程反硝化耦合厌氧氨氧化生物脱氮的装置和方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004275997A (ja) * | 2003-03-19 | 2004-10-07 | Hitachi Plant Eng & Constr Co Ltd | 窒素除去方法及び装置 |
CN101898829A (zh) * | 2010-07-15 | 2010-12-01 | 大连海洋大学 | 耐盐型厌氧氨氧化反应器的启动方法 |
CN105923794A (zh) * | 2016-06-28 | 2016-09-07 | 苏州科技大学 | 一种加快快速启动厌氧氨氧化反应器启动过程的方法 |
CN106011017A (zh) * | 2016-06-28 | 2016-10-12 | 苏州科技大学 | 一种实现厌氧氨氧化菌的快速增殖方法 |
CN108408892A (zh) * | 2018-05-18 | 2018-08-17 | 同济大学 | 一种填料固定化厌氧氨氧化菌的膜生物反应器及其污水处理工艺 |
CN110627226A (zh) * | 2019-10-31 | 2019-12-31 | 湖南三友环保科技有限公司 | 一种无机复合粉末载体及其在城镇污水处理强化生物脱氮中的应用 |
-
2020
- 2020-08-07 CN CN202010787630.3A patent/CN111892161B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004275997A (ja) * | 2003-03-19 | 2004-10-07 | Hitachi Plant Eng & Constr Co Ltd | 窒素除去方法及び装置 |
CN101898829A (zh) * | 2010-07-15 | 2010-12-01 | 大连海洋大学 | 耐盐型厌氧氨氧化反应器的启动方法 |
CN105923794A (zh) * | 2016-06-28 | 2016-09-07 | 苏州科技大学 | 一种加快快速启动厌氧氨氧化反应器启动过程的方法 |
CN106011017A (zh) * | 2016-06-28 | 2016-10-12 | 苏州科技大学 | 一种实现厌氧氨氧化菌的快速增殖方法 |
CN108408892A (zh) * | 2018-05-18 | 2018-08-17 | 同济大学 | 一种填料固定化厌氧氨氧化菌的膜生物反应器及其污水处理工艺 |
CN110627226A (zh) * | 2019-10-31 | 2019-12-31 | 湖南三友环保科技有限公司 | 一种无机复合粉末载体及其在城镇污水处理强化生物脱氮中的应用 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113788583A (zh) * | 2021-09-17 | 2021-12-14 | 中广核环保产业有限公司 | 废水处理系统 |
CN114988577A (zh) * | 2022-06-24 | 2022-09-02 | 北京工业大学 | 一种通过硅藻土的投加快速启动短程反硝化耦合厌氧氨氧化生物脱氮的装置和方法 |
CN114988577B (zh) * | 2022-06-24 | 2023-07-28 | 北京工业大学 | 一种通过硅藻土的投加快速启动短程反硝化耦合厌氧氨氧化生物脱氮的装置和方法 |
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Effective date of registration: 20240108 Address after: 22nd and 23rd floors, building F1, luguyuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province, 410205 Patentee after: Hunan Sanyou Environmental Protection Technology Co.,Ltd. Address before: 201207 Pudong New Area, Shanghai, China (Shanghai) free trade trial area, No. 3, 1 1, Fang Chun road. Patentee before: SHANGHAI BOSAITONG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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