ES2388226B1 - ANOXIC DENURRIFIER OF CLEAN WASTEWATER - Google Patents
ANOXIC DENURRIFIER OF CLEAN WASTEWATERInfo
- Publication number
- ES2388226B1 ES2388226B1 ES201031610A ES201031610A ES2388226B1 ES 2388226 B1 ES2388226 B1 ES 2388226B1 ES 201031610 A ES201031610 A ES 201031610A ES 201031610 A ES201031610 A ES 201031610A ES 2388226 B1 ES2388226 B1 ES 2388226B1
- Authority
- ES
- Spain
- Prior art keywords
- denurrifier
- anoxic
- clean wastewater
- wastewater
- clean
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- C02F3/2833—Anaerobic digestion processes using fluidized bed reactors
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201031610A ES2388226B1 (en) | 2010-11-02 | 2010-11-02 | ANOXIC DENURRIFIER OF CLEAN WASTEWATER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201031610A ES2388226B1 (en) | 2010-11-02 | 2010-11-02 | ANOXIC DENURRIFIER OF CLEAN WASTEWATER |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2388226A1 ES2388226A1 (en) | 2012-10-10 |
ES2388226B1 true ES2388226B1 (en) | 2013-09-13 |
Family
ID=46880793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201031610A Expired - Fee Related ES2388226B1 (en) | 2010-11-02 | 2010-11-02 | ANOXIC DENURRIFIER OF CLEAN WASTEWATER |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2388226B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846289A (en) * | 1972-06-19 | 1974-11-05 | Ecolotrol | Waste treatment process |
US4043936A (en) * | 1976-02-24 | 1977-08-23 | The United States Of America As Represented By United States Energy Research And Development Administration | Biological denitrification of high concentration nitrate waste |
US4322296A (en) * | 1980-08-12 | 1982-03-30 | Kansas State Univ. Research Foundation | Method for wastewater treatment in fluidized bed biological reactors |
ES2069571T3 (en) * | 1988-02-05 | 1995-05-16 | Gist Brocades Nv | BIOLOGICAL DENITRIFICATION PROCESS. |
AU2002306099A1 (en) * | 2002-05-02 | 2003-11-17 | Korea Institute Of Science And Technology | Biological denitrification apparatus and method using fluidized-bed reactor filled with elemental sulfur |
-
2010
- 2010-11-02 ES ES201031610A patent/ES2388226B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2388226A1 (en) | 2012-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 2388226 Country of ref document: ES Kind code of ref document: B1 Effective date: 20130913 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20210915 |