LTIP1556A - Process for the treatment of water containing sulphur compounds - Google Patents
Process for the treatment of water containing sulphur compoundsInfo
- Publication number
- LTIP1556A LTIP1556A LTIP1556A LTIP1556A LTIP1556A LT IP1556 A LTIP1556 A LT IP1556A LT IP1556 A LTIP1556 A LT IP1556A LT IP1556 A LTIP1556 A LT IP1556A LT IP1556 A LTIP1556 A LT IP1556A
- Authority
- LT
- Lithuania
- Prior art keywords
- treatment
- water containing
- sulphur compounds
- containing sulphur
- compounds
- Prior art date
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
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
-
- 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
-
- 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
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9000877A NL9000877A (en) | 1990-04-12 | 1990-04-12 | Water treatment to remove sulphide(s) - by oxidising in aerobic reactor having specified minimum sludge load |
Publications (2)
Publication Number | Publication Date |
---|---|
LTIP1556A true LTIP1556A (en) | 1995-06-26 |
LT3624B LT3624B (en) | 1995-12-27 |
Family
ID=19856925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LTIP1556A LT3624B (en) | 1990-04-12 | 1993-12-07 | Process for the treatment of water containing sulphur compounds |
Country Status (3)
Country | Link |
---|---|
LT (1) | LT3624B (en) |
NL (1) | NL9000877A (en) |
ZA (1) | ZA912755B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE446526B (en) | 1979-04-24 | 1986-09-22 | Rodococc Innovation Ab | PROCEDURE FOR THE EXPOSURE OF HEAVY METALS FROM THE WASTE WATER CONTAINING SULPHATIONS |
EP0241602A1 (en) | 1986-04-16 | 1987-10-21 | Gist-Brocades N.V. | Anaerobic purification of wastewater, containing sulphate and organic material |
-
1990
- 1990-04-12 NL NL9000877A patent/NL9000877A/en not_active Application Discontinuation
-
1991
- 1991-04-12 ZA ZA912755A patent/ZA912755B/en unknown
-
1993
- 1993-12-07 LT LTIP1556A patent/LT3624B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL9000877A (en) | 1991-11-01 |
ZA912755B (en) | 1992-01-29 |
LT3624B (en) | 1995-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM9A | Lapsed patents |
Effective date: 20011207 |