PT102059A - Sistema biologico anaerobico com crescimento de biofilme em leito expandido sumerso - Google Patents
Sistema biologico anaerobico com crescimento de biofilme em leito expandido sumerso Download PDFInfo
- Publication number
- PT102059A PT102059A PT10205997A PT10205997A PT102059A PT 102059 A PT102059 A PT 102059A PT 10205997 A PT10205997 A PT 10205997A PT 10205997 A PT10205997 A PT 10205997A PT 102059 A PT102059 A PT 102059A
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- Prior art keywords
- elevated
- recirculation
- flow rate
- biofilm
- submerged
- Prior art date
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- Y02W10/12—
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- Biological Treatment Of Waste Water (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT102059A PT102059B (pt) | 1997-10-08 | 1997-10-08 | Sistema biologico anaerobico com crescimento de biofilme em leito expandido sumerso |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT102059A PT102059B (pt) | 1997-10-08 | 1997-10-08 | Sistema biologico anaerobico com crescimento de biofilme em leito expandido sumerso |
Publications (2)
Publication Number | Publication Date |
---|---|
PT102059A true PT102059A (pt) | 1998-05-29 |
PT102059B PT102059B (pt) | 1999-11-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT102059A PT102059B (pt) | 1997-10-08 | 1997-10-08 | Sistema biologico anaerobico com crescimento de biofilme em leito expandido sumerso |
Country Status (1)
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PT (1) | PT102059B (pt) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108128988A (zh) * | 2018-02-02 | 2018-06-08 | 天津壹新环保工程有限公司 | 一种基于导流式生物膜反应器的污水脱氮方法 |
CN110862184A (zh) * | 2018-08-27 | 2020-03-06 | 中国石油化工股份有限公司 | 一种用于高浓度硝氮废水处理的缺氧流化床装置 |
-
1997
- 1997-10-08 PT PT102059A patent/PT102059B/pt not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108128988A (zh) * | 2018-02-02 | 2018-06-08 | 天津壹新环保工程有限公司 | 一种基于导流式生物膜反应器的污水脱氮方法 |
CN110862184A (zh) * | 2018-08-27 | 2020-03-06 | 中国石油化工股份有限公司 | 一种用于高浓度硝氮废水处理的缺氧流化床装置 |
CN110862184B (zh) * | 2018-08-27 | 2022-06-17 | 中国石油化工股份有限公司 | 一种用于高浓度硝氮废水处理的缺氧流化床装置 |
Also Published As
Publication number | Publication date |
---|---|
PT102059B (pt) | 1999-11-30 |
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Legal Events
Date | Code | Title | Description |
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BB1A | Laying open of patent application |
Effective date: 19980205 |
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FG3A | Patent granted, date of granting |
Effective date: 19990831 |
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MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20040430 |