CN110627195B - 一种城镇污水处理用复合粉末载体的制作方法 - Google Patents
一种城镇污水处理用复合粉末载体的制作方法 Download PDFInfo
- Publication number
- CN110627195B CN110627195B CN201911052759.3A CN201911052759A CN110627195B CN 110627195 B CN110627195 B CN 110627195B CN 201911052759 A CN201911052759 A CN 201911052759A CN 110627195 B CN110627195 B CN 110627195B
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- CN
- China
- Prior art keywords
- carbon source
- carrier
- powder
- sewage treatment
- composite powder
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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
-
- 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
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
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- 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)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911052759.3A CN110627195B (zh) | 2019-10-31 | 2019-10-31 | 一种城镇污水处理用复合粉末载体的制作方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911052759.3A CN110627195B (zh) | 2019-10-31 | 2019-10-31 | 一种城镇污水处理用复合粉末载体的制作方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110627195A CN110627195A (zh) | 2019-12-31 |
| CN110627195B true CN110627195B (zh) | 2021-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911052759.3A Active CN110627195B (zh) | 2019-10-31 | 2019-10-31 | 一种城镇污水处理用复合粉末载体的制作方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110627195B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113121012A (zh) * | 2021-04-21 | 2021-07-16 | 湖南三友环保科技有限公司 | 一种碳化污泥粉末载体制备及应用 |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271529A (zh) * | 2014-07-03 | 2016-01-27 | 严兴扬 | 污水生物净化剂 |
| CN104129851B (zh) * | 2014-08-14 | 2015-08-19 | 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 |
| CN108706727B (zh) * | 2018-04-19 | 2021-07-27 | 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 |
| CN109607778A (zh) * | 2019-01-31 | 2019-04-12 | 北京潮白环保科技股份有限公司 | 一种去除水体中硝酸盐的载体的加工方法 |
| CN109867356A (zh) * | 2019-02-20 | 2019-06-11 | 湖南三友环保科技股份有限公司 | 一种新型处理城镇污水的高浓度粉末载体生物流化床工艺 |
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2019
- 2019-10-31 CN CN201911052759.3A patent/CN110627195B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110627195A (zh) | 2019-12-31 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of composite powder carrier for 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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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
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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| PC01 | Cancellation of the registration of the contract for pledge of patent right |