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
- Authority
- PT
- Portugal
- Prior art keywords
- elevated
- recirculation
- flow rate
- biofilm
- submerged
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 239000002028 Biomass Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- Y02W10/12—
Landscapes
- 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 |
Family
ID=20085700
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)
| Country | Link |
|---|---|
| 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 |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19980205 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19990831 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20040430 |