CN110627226A - 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 - Google Patents
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 Download PDFInfo
- Publication number
- CN110627226A CN110627226A CN201911051961.4A CN201911051961A CN110627226A CN 110627226 A CN110627226 A CN 110627226A CN 201911051961 A CN201911051961 A CN 201911051961A CN 110627226 A CN110627226 A CN 110627226A
- Authority
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- China
- Prior art keywords
- composite powder
- sewage treatment
- inorganic composite
- inorganic
- powder carrier
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- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 59
- 239000010865 sewage Substances 0.000 title claims abstract description 43
- 239000002131 composite material Substances 0.000 title claims abstract description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 25
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052683 pyrite Inorganic materials 0.000 claims abstract description 14
- 239000011028 pyrite Substances 0.000 claims abstract description 14
- 241000894006 Bacteria Species 0.000 claims abstract description 11
- 230000000813 microbial effect Effects 0.000 claims abstract description 11
- 230000001546 nitrifying effect Effects 0.000 claims abstract description 3
- 244000005700 microbiome Species 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 9
- 238000013329 compounding Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
-
- 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)
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201911051961.4A CN110627226B (zh) | 2019-10-31 | 2019-10-31 | 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 |
Applications Claiming Priority (1)
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CN201911051961.4A CN110627226B (zh) | 2019-10-31 | 2019-10-31 | 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 |
Publications (2)
Publication Number | Publication Date |
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CN110627226A true CN110627226A (zh) | 2019-12-31 |
CN110627226B CN110627226B (zh) | 2021-01-01 |
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CN201911051961.4A Active CN110627226B (zh) | 2019-10-31 | 2019-10-31 | 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 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111056634A (zh) * | 2020-01-15 | 2020-04-24 | 北京泰科智康环保科技有限公司 | 一种自养反硝化脱氮载体及其制备方法 |
CN111233134A (zh) * | 2020-01-16 | 2020-06-05 | 广州鹏凯环境科技股份有限公司 | 一种固体碳源复合水处理滤料及其制备方法和应用 |
CN111892161A (zh) * | 2020-08-07 | 2020-11-06 | 同济大学 | 一种利用无机复合粉末载体快速启动厌氧氨氧化的方法 |
CN113072075A (zh) * | 2021-03-30 | 2021-07-06 | 湖南三友环保科技有限公司 | 一种硫基硅藻土粉体材料的制备方法及其应用 |
CN114772870A (zh) * | 2022-05-24 | 2022-07-22 | 湖南五方环境科技研究院有限公司 | 一种连续流粒径可控污泥颗粒的污水处理装置与方法 |
CN114804360A (zh) * | 2022-05-24 | 2022-07-29 | 湖南五方环境科技研究院有限公司 | 一种改性膨胀珍珠岩颗粒及其制备方法和应用 |
CN114873727A (zh) * | 2022-05-24 | 2022-08-09 | 湖南五方环境科技研究院有限公司 | 复合载体颗粒的制备方法及复合生物反应器、污水处理系统与方法 |
CN115140841A (zh) * | 2022-05-24 | 2022-10-04 | 湖南五方环境科技研究院有限公司 | 一种调控复合生物反应器污泥浓度的系统及方法 |
CN115140840A (zh) * | 2022-05-24 | 2022-10-04 | 湖南五方环境科技研究院有限公司 | 一种新型功能载体及其在污水处理中的应用 |
BE1030906A1 (de) | 2024-01-29 | 2024-04-16 | Hunan Sanyou Environmental Protection Tech Co | Expandierte perlitverbundteilchen sowie verfahren zur herstellung und anwendung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0474598A (ja) * | 1990-07-13 | 1992-03-09 | Meidensha Corp | 窒素およびリンの同時除去方法およびその装置 |
CN104129851A (zh) * | 2014-08-14 | 2014-11-05 | 合肥工业大学 | 一种利用煅烧黄铁矿处理地下水中硝态氮的方法 |
CN108706727A (zh) * | 2018-04-19 | 2018-10-26 | 中国矿业大学 | 一种折流式厌氧自养脱氮生物反应工艺及装置 |
CN109292972A (zh) * | 2018-11-30 | 2019-02-01 | 南京大学 | 一种基于硫铁矿的混合营养生物滤池同步脱氮除磷的方法 |
CN109650545A (zh) * | 2018-12-20 | 2019-04-19 | 南京华创环境技术研究院有限公司 | 一种用于人工湿地的复合填料及其应用 |
-
2019
- 2019-10-31 CN CN201911051961.4A patent/CN110627226B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0474598A (ja) * | 1990-07-13 | 1992-03-09 | Meidensha Corp | 窒素およびリンの同時除去方法およびその装置 |
CN104129851A (zh) * | 2014-08-14 | 2014-11-05 | 合肥工业大学 | 一种利用煅烧黄铁矿处理地下水中硝态氮的方法 |
CN108706727A (zh) * | 2018-04-19 | 2018-10-26 | 中国矿业大学 | 一种折流式厌氧自养脱氮生物反应工艺及装置 |
CN109292972A (zh) * | 2018-11-30 | 2019-02-01 | 南京大学 | 一种基于硫铁矿的混合营养生物滤池同步脱氮除磷的方法 |
CN109650545A (zh) * | 2018-12-20 | 2019-04-19 | 南京华创环境技术研究院有限公司 | 一种用于人工湿地的复合填料及其应用 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111056634A (zh) * | 2020-01-15 | 2020-04-24 | 北京泰科智康环保科技有限公司 | 一种自养反硝化脱氮载体及其制备方法 |
CN111233134A (zh) * | 2020-01-16 | 2020-06-05 | 广州鹏凯环境科技股份有限公司 | 一种固体碳源复合水处理滤料及其制备方法和应用 |
CN111892161A (zh) * | 2020-08-07 | 2020-11-06 | 同济大学 | 一种利用无机复合粉末载体快速启动厌氧氨氧化的方法 |
CN113072075A (zh) * | 2021-03-30 | 2021-07-06 | 湖南三友环保科技有限公司 | 一种硫基硅藻土粉体材料的制备方法及其应用 |
CN114772870A (zh) * | 2022-05-24 | 2022-07-22 | 湖南五方环境科技研究院有限公司 | 一种连续流粒径可控污泥颗粒的污水处理装置与方法 |
CN114804360A (zh) * | 2022-05-24 | 2022-07-29 | 湖南五方环境科技研究院有限公司 | 一种改性膨胀珍珠岩颗粒及其制备方法和应用 |
CN114873727A (zh) * | 2022-05-24 | 2022-08-09 | 湖南五方环境科技研究院有限公司 | 复合载体颗粒的制备方法及复合生物反应器、污水处理系统与方法 |
CN115140841A (zh) * | 2022-05-24 | 2022-10-04 | 湖南五方环境科技研究院有限公司 | 一种调控复合生物反应器污泥浓度的系统及方法 |
CN115140840A (zh) * | 2022-05-24 | 2022-10-04 | 湖南五方环境科技研究院有限公司 | 一种新型功能载体及其在污水处理中的应用 |
CN114804360B (zh) * | 2022-05-24 | 2023-06-02 | 湖南五方环境科技研究院有限公司 | 一种改性膨胀珍珠岩颗粒及其制备方法和应用 |
CN115140840B (zh) * | 2022-05-24 | 2023-10-27 | 湖南五方环境科技研究院有限公司 | 一种功能载体及其在污水处理中的应用 |
CN114772870B (zh) * | 2022-05-24 | 2023-10-31 | 湖南五方环境科技研究院有限公司 | 一种连续流粒径可控污泥颗粒的污水处理装置与方法 |
WO2023227143A1 (zh) * | 2022-05-24 | 2023-11-30 | 湖南三友环保科技有限公司 | 一种改性膨胀珍珠岩颗粒及其制备方法和应用 |
BE1030906A1 (de) | 2024-01-29 | 2024-04-16 | Hunan Sanyou Environmental Protection Tech Co | Expandierte perlitverbundteilchen sowie verfahren zur herstellung und anwendung |
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Denomination of invention: An inorganic composite powder carrier and its application in enhanced biological denitrification of urban sewage treatment Effective date of registration: 20220318 Granted publication date: 20210101 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Changsha branch Pledgor: Hunan Sanyou Environmental Protection Technology Co.,Ltd. Registration number: Y2022430000018 |
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Date of cancellation: 20231116 Granted publication date: 20210101 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Changsha branch Pledgor: Hunan Sanyou Environmental Protection Technology Co.,Ltd. Registration number: Y2022430000018 |
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