SG53583G - The biological purification of liquids - Google Patents
The biological purification of liquidsInfo
- Publication number
- SG53583G SG53583G SG53583A SG53583A SG53583G SG 53583 G SG53583 G SG 53583G SG 53583 A SG53583 A SG 53583A SG 53583 A SG53583 A SG 53583A SG 53583 G SG53583 G SG 53583G
- Authority
- SG
- Singapore
- Prior art keywords
- liquids
- biological purification
- purification
- biological
- 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
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- 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
- C02F3/12—Activated sludge 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1263—Sequencing batch reactors [SBR]
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7808121 | 1978-08-02 | ||
NL7904891A NL7904891A (en) | 1978-08-02 | 1979-06-22 | METHOD AND APPARATUS FOR BIOLOGICAL CLEANING OF AQUEOUS LIQUIDS. |
Publications (1)
Publication Number | Publication Date |
---|---|
SG53583G true SG53583G (en) | 1984-04-19 |
Family
ID=26645439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG53583A SG53583G (en) | 1978-08-02 | 1983-08-22 | The biological purification of liquids |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU536288B2 (en) |
BR (1) | BR7904942A (en) |
CA (1) | CA1130020A (en) |
DE (1) | DE2930489A1 (en) |
ES (1) | ES483011A1 (en) |
FR (1) | FR2432486A1 (en) |
GB (1) | GB2034296B (en) |
MY (1) | MY8500020A (en) |
NL (1) | NL7904891A (en) |
SG (1) | SG53583G (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1253979A (en) * | 1983-10-25 | 1989-05-09 | Hidenori Kobayashi | Method of and an apparatus for treating sewage |
GB2155003B (en) * | 1984-01-20 | 1987-12-31 | Nishihara Env San Res Co Ltd | Activated sludge method |
US4624788A (en) * | 1984-12-19 | 1986-11-25 | Repin Boris N | Method of biological purification of waste water |
US4824563A (en) * | 1985-12-04 | 1989-04-25 | Kabushiki Kaisha Meidensha | Equipment for treating waste water |
JPH0665399B2 (en) * | 1986-09-09 | 1994-08-24 | 株式会社西原環境衛生研究所 | Method and apparatus for treating activated sludge by intermittent aeration method |
DE4436787A1 (en) * | 1994-10-14 | 1996-04-18 | Juergen Kynast | Process for producing a selective culture medium for mushrooms, in particular edible mushrooms |
AT506279A1 (en) | 2007-12-20 | 2009-07-15 | Gassner Kurt Ing | DISCONTINUOUS METHOD OF WASTEWATER CLEANING |
ITMI20091008A1 (en) * | 2009-06-09 | 2010-12-10 | Paolo Broglio | SINGLE STAGE BIOLOGICAL PROCESS FOR REDUCING NITROGEN CONTAINED IN ZOOTECHNICAL WASTE |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE306061B (en) * | 1965-01-25 | 1968-11-11 | Industrikemiska Ab |
-
1979
- 1979-06-22 NL NL7904891A patent/NL7904891A/en not_active Application Discontinuation
- 1979-07-27 DE DE19792930489 patent/DE2930489A1/en not_active Withdrawn
- 1979-07-31 ES ES483011A patent/ES483011A1/en not_active Expired
- 1979-07-31 AU AU49384/79A patent/AU536288B2/en not_active Expired - Fee Related
- 1979-08-01 FR FR7919792A patent/FR2432486A1/en not_active Withdrawn
- 1979-08-01 BR BR7904942A patent/BR7904942A/en unknown
- 1979-08-02 GB GB7926887A patent/GB2034296B/en not_active Expired
- 1979-08-02 CA CA333,067A patent/CA1130020A/en not_active Expired
-
1983
- 1983-08-22 SG SG53583A patent/SG53583G/en unknown
-
1985
- 1985-12-30 MY MY8500020A patent/MY8500020A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY8500020A (en) | 1985-12-31 |
AU4938479A (en) | 1980-02-07 |
NL7904891A (en) | 1980-02-05 |
GB2034296A (en) | 1980-06-04 |
CA1130020A (en) | 1982-08-17 |
DE2930489A1 (en) | 1980-02-28 |
BR7904942A (en) | 1980-04-29 |
FR2432486A1 (en) | 1980-02-29 |
GB2034296B (en) | 1983-01-26 |
ES483011A1 (en) | 1980-04-16 |
AU536288B2 (en) | 1984-05-03 |
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