CN110668561B - 一种有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
一种有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
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- CN110668561B CN110668561B CN201911053049.2A CN201911053049A CN110668561B CN 110668561 B CN110668561 B CN 110668561B CN 201911053049 A CN201911053049 A CN 201911053049A CN 110668561 B CN110668561 B CN 110668561B
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- composite powder
- sewage treatment
- organic
- organic composite
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- 239000000843 powder Substances 0.000 title claims abstract description 50
- 239000010865 sewage Substances 0.000 title claims abstract description 43
- 239000002131 composite material Substances 0.000 title claims abstract description 41
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 16
- 244000005700 microbiome Species 0.000 claims abstract description 15
- 230000000813 microbial effect Effects 0.000 claims abstract description 14
- 238000013329 compounding Methods 0.000 claims abstract description 4
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 claims description 13
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 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
- 238000000034 method Methods 0.000 claims description 2
- 230000001546 nitrifying effect Effects 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
- 150000001721 carbon Chemical class 0.000 claims 1
- 230000002860 competitive effect Effects 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 241000589651 Zoogloea Species 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
-
- 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
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
- C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- 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
- C02F2209/40—Liquid flow rate
-
- 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
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of 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
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911053049.2A CN110668561B (zh) | 2019-10-31 | 2019-10-31 | 一种有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 |
US16/991,063 US11629083B2 (en) | 2019-10-31 | 2020-08-12 | Organic composite powder carrier and application thereof in enhanced biological denitrification of municipal wastewater treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911053049.2A CN110668561B (zh) | 2019-10-31 | 2019-10-31 | 一种有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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CN110668561A CN110668561A (zh) | 2020-01-10 |
CN110668561B true CN110668561B (zh) | 2021-03-16 |
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CN201911053049.2A Active CN110668561B (zh) | 2019-10-31 | 2019-10-31 | 一种有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 |
Country Status (2)
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US (1) | US11629083B2 (zh) |
CN (1) | CN110668561B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN113003720A (zh) * | 2021-04-09 | 2021-06-22 | 湖南三友环保科技有限公司 | 一种有机复合滤料的制备及其在污水处理脱氮中的应用 |
CN114105313B (zh) * | 2021-12-09 | 2023-07-21 | 苏州中晟环境修复有限公司 | 一种以固定化微生物技术结合生物炭联合处理富营养化水体的方法 |
CN114920352B (zh) * | 2022-05-19 | 2023-03-31 | 中建环能科技股份有限公司 | 一种异养反硝化脱氮载体及其制备方法和使用方法 |
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 |
CN114873727B (zh) * | 2022-05-24 | 2023-06-16 | 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 |
CN116621338B (zh) * | 2023-07-26 | 2023-12-15 | 湖南三友环保科技有限公司 | 一种用于城镇污水的深度脱氮系统及方法 |
CN117228831A (zh) * | 2023-11-14 | 2023-12-15 | 青岛锦龙弘业环保有限公司 | 一种反硝化池中除氮的复合碳源的制备方法 |
Citations (3)
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CN103011398A (zh) * | 2012-12-13 | 2013-04-03 | 清华大学 | 一种利用phbv和竹粉共混材料去除水中硝酸氮的方法 |
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 |
CN109704457A (zh) * | 2019-02-25 | 2019-05-03 | 常功法 | 一种具有强化脱氮功能的流化床填料及其制备方法 |
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US3956129A (en) * | 1972-06-19 | 1976-05-11 | Ecolotrol, Inc. | Waste treatment apparatus |
US5578213A (en) * | 1992-07-28 | 1996-11-26 | Pall Corporation | Fluid treatment process |
SE0003958D0 (sv) * | 2000-10-31 | 2000-10-31 | Biogaia Fermentation Ab | Method for growth of microorganisms |
CN100445365C (zh) * | 2005-12-22 | 2008-12-24 | 中国石化上海石油化工股份有限公司 | 一种硝化菌培养促进剂 |
CN102212259B (zh) * | 2011-05-04 | 2013-07-31 | 北京大学 | 淀粉和聚己内酯共混物及其制备方法和应用 |
CN102826649B (zh) * | 2012-07-24 | 2015-04-15 | 同济大学 | 一种利用缓释固体碳源进行生物脱氮的方法 |
US10433543B2 (en) * | 2014-10-15 | 2019-10-08 | Terraverdae Bioworks Inc. | Bioactive biopolymer films and coatings |
CN105060468A (zh) * | 2015-09-11 | 2015-11-18 | 浙江竟成环保科技有限公司 | 一种改性k3填料 |
CN105670803B (zh) * | 2016-02-26 | 2020-02-14 | 同济大学 | 一种强化剩余污泥微生物富集产脂制备生物柴油的方法 |
CN106186284B (zh) * | 2016-08-26 | 2020-06-23 | 李勇锋 | 微生物载体 |
CN107324505A (zh) * | 2017-06-27 | 2017-11-07 | 兰溪市普润斯水产养殖技术有限公司 | 用于水产养殖的水质净化剂 |
CN108503038A (zh) * | 2018-03-09 | 2018-09-07 | 江西润垚生物科技有限公司 | 一种河道污水处理复合菌剂的发酵工艺 |
CN108439615A (zh) * | 2018-05-09 | 2018-08-24 | 东莞市石鼓污水处理有限公司 | 一种污水净化剂及其制备方法 |
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2019
- 2019-10-31 CN CN201911053049.2A patent/CN110668561B/zh active Active
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2020
- 2020-08-12 US US16/991,063 patent/US11629083B2/en active Active
Patent Citations (3)
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CN103011398A (zh) * | 2012-12-13 | 2013-04-03 | 清华大学 | 一种利用phbv和竹粉共混材料去除水中硝酸氮的方法 |
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 |
CN109704457A (zh) * | 2019-02-25 | 2019-05-03 | 常功法 | 一种具有强化脱氮功能的流化床填料及其制备方法 |
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CN110668561A (zh) | 2020-01-10 |
US11629083B2 (en) | 2023-04-18 |
US20210130210A1 (en) | 2021-05-06 |
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