CN110818075B - 石墨在硝态氮污水处理中的应用及使用方法 - Google Patents
石墨在硝态氮污水处理中的应用及使用方法 Download PDFInfo
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- CN110818075B CN110818075B CN201910986236.XA CN201910986236A CN110818075B CN 110818075 B CN110818075 B CN 110818075B CN 201910986236 A CN201910986236 A CN 201910986236A CN 110818075 B CN110818075 B CN 110818075B
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- graphite
- nitrate nitrogen
- nitrate
- sewage
- activated sludge
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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
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
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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
- C02F2101/163—Nitrates
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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
- C02F2101/166—Nitrites
Abstract
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CN201910986236.XA CN110818075B (zh) | 2019-10-17 | 2019-10-17 | 石墨在硝态氮污水处理中的应用及使用方法 |
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CN110818075A CN110818075A (zh) | 2020-02-21 |
CN110818075B true CN110818075B (zh) | 2022-06-28 |
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CN114853156B (zh) * | 2022-04-11 | 2023-12-19 | 河北科技大学 | 一种用活性污泥脱除工业污水中高氯酸盐的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104649420A (zh) * | 2014-12-29 | 2015-05-27 | 南京大学 | 一种去除水体中硝态氮的方法 |
CN106315833A (zh) * | 2015-06-16 | 2017-01-11 | 中国海洋石油总公司 | 一种污水的生物脱氮方法 |
CN108483638A (zh) * | 2018-04-04 | 2018-09-04 | 南开大学 | 一种微生物共同培养促进反硝化过程稳定快速进行的方法 |
WO2019117243A1 (ja) * | 2017-12-13 | 2019-06-20 | 学校法人東洋大学 | 廃水処理用のアナモックス菌群保持用担体ならびにアナモックス菌群付着体、及び該付着体を用いた廃水処理装置 |
CN110004076A (zh) * | 2019-03-08 | 2019-07-12 | 同济大学 | 纳米石墨烯片提高厌氧反硝化效率的方法 |
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2019
- 2019-10-17 CN CN201910986236.XA patent/CN110818075B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104649420A (zh) * | 2014-12-29 | 2015-05-27 | 南京大学 | 一种去除水体中硝态氮的方法 |
CN106315833A (zh) * | 2015-06-16 | 2017-01-11 | 中国海洋石油总公司 | 一种污水的生物脱氮方法 |
WO2019117243A1 (ja) * | 2017-12-13 | 2019-06-20 | 学校法人東洋大学 | 廃水処理用のアナモックス菌群保持用担体ならびにアナモックス菌群付着体、及び該付着体を用いた廃水処理装置 |
CN108483638A (zh) * | 2018-04-04 | 2018-09-04 | 南开大学 | 一种微生物共同培养促进反硝化过程稳定快速进行的方法 |
CN110004076A (zh) * | 2019-03-08 | 2019-07-12 | 同济大学 | 纳米石墨烯片提高厌氧反硝化效率的方法 |
Non-Patent Citations (2)
Title |
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Effects of graphite nanoparticles on nitrification in an activated sludge system;Qian Dong,Yanchen Liu,Hanchang Shi,Xia Huang;《Chemosphere》;20170508;第234页 * |
Qian Dong,Yanchen Liu,Hanchang Shi,Xia Huang.Effects of graphite nanoparticles on nitrification in an activated sludge system.《Chemosphere》.2017,第234页. * |
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Application publication date: 20200221 Assignee: CHENGDE QINGGONG NIANGFANG LIQUOR MANUFACTURING CO.,LTD. Assignor: HEBEI University OF SCIENCE AND TECHNOLOGY Contract record no.: X2023980035085 Denomination of invention: Application and usage methods of graphite in nitrate nitrogen wastewater treatment Granted publication date: 20220628 License type: Common License Record date: 20230425 |
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Application publication date: 20200221 Assignee: Hengshui Huacheng Water Conservancy Engineering Testing Co.,Ltd. Assignor: HEBEI University OF SCIENCE AND TECHNOLOGY Contract record no.: X2023980043007 Denomination of invention: Application and usage methods of graphite in nitrate nitrogen wastewater treatment Granted publication date: 20220628 License type: Common License Record date: 20231007 |