CN108083452A - 一种异养与硫自养集成固相反硝化系统处理高硝酸盐水体 - Google Patents
一种异养与硫自养集成固相反硝化系统处理高硝酸盐水体 Download PDFInfo
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- CN108083452A CN108083452A CN201711347367.0A CN201711347367A CN108083452A CN 108083452 A CN108083452 A CN 108083452A CN 201711347367 A CN201711347367 A CN 201711347367A CN 108083452 A CN108083452 A CN 108083452A
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- 239000005864 Sulphur Substances 0.000 title claims abstract description 54
- 239000007790 solid phase Substances 0.000 title claims abstract description 49
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910017604 nitric acid Inorganic materials 0.000 title claims abstract description 18
- 150000003839 salts Chemical class 0.000 title claims abstract description 17
- 241000237536 Mytilus edulis Species 0.000 claims abstract description 53
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- 241000894006 Bacteria Species 0.000 claims abstract description 25
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- 150000004760 silicates Chemical class 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
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- 239000011148 porous material Substances 0.000 description 2
- 241000726119 Acidovorax Species 0.000 description 1
- 241000001357 Cystobacterineae bacterium Species 0.000 description 1
- 244000283207 Indigofera tinctoria Species 0.000 description 1
- 241001053668 Simplicispira Species 0.000 description 1
- VYFDHJMUUZUGGZ-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3].[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3].[NH6+3] VYFDHJMUUZUGGZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
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- 230000001580 bacterial effect Effects 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
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- 239000005446 dissolved organic matter Substances 0.000 description 1
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- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
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- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- 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
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/02—Separating microorganisms from their culture media
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
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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
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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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
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
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- Biotechnology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
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- Biodiversity & Conservation Biology (AREA)
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- Biological Treatment Of Waste Water (AREA)
Abstract
Description
处理前水体中硝态氮含量/mg/L | 处理前水体中硝态氮含量/mg/L | 除硝态氮率/% | |
实施例1 | 15.0 | 1.32 | 91.20 |
实施例2 | 15.0 | 0.25 | 98.33 |
实施例3 | 15.0 | 0.53 | 96.47 |
Claims (8)
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CN201711347367.0A CN108083452B (zh) | 2017-12-15 | 2017-12-15 | 一种异养与硫自养集成固相反硝化系统处理高硝酸盐水体 |
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CN201711347367.0A CN108083452B (zh) | 2017-12-15 | 2017-12-15 | 一种异养与硫自养集成固相反硝化系统处理高硝酸盐水体 |
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CN108083452A true CN108083452A (zh) | 2018-05-29 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6432961B1 (ja) * | 2018-06-21 | 2018-12-05 | 南京大学 | 低炭素対窒素比廃水を処理する一体化装置およびその動作方法 |
CN109081514A (zh) * | 2018-08-31 | 2018-12-25 | 杭州师范大学 | 一种同步脱氮回收单质硫的方法及专用装置 |
CN110282748A (zh) * | 2019-06-21 | 2019-09-27 | 苏州清控环保科技有限公司 | 一种硫自养菌和异养菌耦合的反硝化脱氮方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102627353A (zh) * | 2012-03-30 | 2012-08-08 | 北京工业大学 | 双污泥串联曝气生物滤池硝化反硝化及过滤的方法与装置 |
KR20120129829A (ko) * | 2011-05-19 | 2012-11-28 | 한양대학교 에리카산학협력단 | 오폐수의 단축 질소 제거 방법 |
CN105621609A (zh) * | 2016-04-05 | 2016-06-01 | 中国地质大学(北京) | 一种自养微生物反硝化法去除水中硝酸盐用材料 |
CN106986454A (zh) * | 2017-04-24 | 2017-07-28 | 浙江海洋大学 | 一种同步硝化反硝化处理低c/n比微污染富营养化水体的方法 |
-
2017
- 2017-12-15 CN CN201711347367.0A patent/CN108083452B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120129829A (ko) * | 2011-05-19 | 2012-11-28 | 한양대학교 에리카산학협력단 | 오폐수의 단축 질소 제거 방법 |
CN102627353A (zh) * | 2012-03-30 | 2012-08-08 | 北京工业大学 | 双污泥串联曝气生物滤池硝化反硝化及过滤的方法与装置 |
CN105621609A (zh) * | 2016-04-05 | 2016-06-01 | 中国地质大学(北京) | 一种自养微生物反硝化法去除水中硝酸盐用材料 |
CN106986454A (zh) * | 2017-04-24 | 2017-07-28 | 浙江海洋大学 | 一种同步硝化反硝化处理低c/n比微污染富营养化水体的方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6432961B1 (ja) * | 2018-06-21 | 2018-12-05 | 南京大学 | 低炭素対窒素比廃水を処理する一体化装置およびその動作方法 |
JP2019217487A (ja) * | 2018-06-21 | 2019-12-26 | 南京大学 | 低炭素対窒素比廃水を処理する一体化装置およびその動作方法 |
CN109081514A (zh) * | 2018-08-31 | 2018-12-25 | 杭州师范大学 | 一种同步脱氮回收单质硫的方法及专用装置 |
CN110282748A (zh) * | 2019-06-21 | 2019-09-27 | 苏州清控环保科技有限公司 | 一种硫自养菌和异养菌耦合的反硝化脱氮方法 |
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