SG11201700623YA - Biological treatment method and biological treatment device - Google Patents
Biological treatment method and biological treatment deviceInfo
- Publication number
- SG11201700623YA SG11201700623YA SG11201700623YA SG11201700623YA SG11201700623YA SG 11201700623Y A SG11201700623Y A SG 11201700623YA SG 11201700623Y A SG11201700623Y A SG 11201700623YA SG 11201700623Y A SG11201700623Y A SG 11201700623YA SG 11201700623Y A SG11201700623Y A SG 11201700623YA
- Authority
- SG
- Singapore
- Prior art keywords
- biological treatment
- treatment device
- treatment method
- biological
- treatment
- 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
- C02F3/006—Regulation methods for biological treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/346—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from semiconductor processing, e.g. waste water from polishing of wafers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/07—Alkalinity
-
- 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
-
- 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
- C02F3/303—Nitrification and denitrification treatment characterised by the nitrification
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014187799A JP5929987B2 (ja) | 2014-09-16 | 2014-09-16 | 生物処理方法及び生物処理装置 |
PCT/JP2015/070093 WO2016042901A1 (ja) | 2014-09-16 | 2015-07-14 | 生物処理方法及び生物処理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201700623YA true SG11201700623YA (en) | 2017-03-30 |
Family
ID=55532946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201700623YA SG11201700623YA (en) | 2014-09-16 | 2015-07-14 | Biological treatment method and biological treatment device |
Country Status (6)
Country | Link |
---|---|
US (1) | US20170217808A1 (ja) |
JP (1) | JP5929987B2 (ja) |
KR (2) | KR20160133003A (ja) |
CN (1) | CN106470950B (ja) |
SG (1) | SG11201700623YA (ja) |
WO (1) | WO2016042901A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6179630B1 (ja) * | 2016-03-29 | 2017-08-16 | 栗田工業株式会社 | 生物処理方法及び生物処理装置 |
CN109384345A (zh) * | 2017-08-02 | 2019-02-26 | 中国石油化工股份有限公司 | 一种高盐高钙污水低结垢处理装置及处理工艺 |
CN109384306A (zh) * | 2017-08-02 | 2019-02-26 | 中国石油化工股份有限公司 | 一种高钙高盐污水脱氮脱cod的处理工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6023879B2 (ja) * | 1982-04-02 | 1985-06-10 | 共和化工株式会社 | 無薬注高度脱窒素・脱燐方法 |
JPH06206093A (ja) * | 1993-01-13 | 1994-07-26 | Meidensha Corp | 嫌気−好気活性汚泥処理の硝化促進方法及び装置 |
JP3417052B2 (ja) * | 1994-05-23 | 2003-06-16 | 栗田工業株式会社 | 超純水の製造方法 |
WO2005030654A1 (ja) * | 2003-09-25 | 2005-04-07 | Ebara Corporation | 硝化処理方法及び装置 |
CN101607777B (zh) * | 2009-07-30 | 2011-06-08 | 达斯玛环境科技(北京)有限公司 | 一种鲁奇炉煤气化污水处理与回用方法 |
JP5698025B2 (ja) * | 2010-03-19 | 2015-04-08 | 水ing株式会社 | 排水処理装置及び排水処理方法 |
WO2011133738A1 (en) * | 2010-04-21 | 2011-10-27 | Siemens Pte. Ltd. | Methods and systems for treating wastewater |
US9315396B2 (en) * | 2011-04-06 | 2016-04-19 | Water Conservation Technology International, Inc. | Water conservation methods combining osmotic membrane processed water for subsequent efficient use in cooling tower applications |
JP5799633B2 (ja) * | 2011-07-22 | 2015-10-28 | 栗田工業株式会社 | アミン含有排水の生物処理法及び処理装置 |
-
2014
- 2014-09-16 JP JP2014187799A patent/JP5929987B2/ja active Active
-
2015
- 2015-07-14 WO PCT/JP2015/070093 patent/WO2016042901A1/ja active Application Filing
- 2015-07-14 CN CN201580033454.1A patent/CN106470950B/zh active Active
- 2015-07-14 KR KR1020167030441A patent/KR20160133003A/ko active Search and Examination
- 2015-07-14 KR KR1020187009044A patent/KR20180037306A/ko active Search and Examination
- 2015-07-14 US US15/500,804 patent/US20170217808A1/en not_active Abandoned
- 2015-07-14 SG SG11201700623YA patent/SG11201700623YA/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20170217808A1 (en) | 2017-08-03 |
WO2016042901A1 (ja) | 2016-03-24 |
JP2016059843A (ja) | 2016-04-25 |
KR20160133003A (ko) | 2016-11-21 |
CN106470950A (zh) | 2017-03-01 |
KR20180037306A (ko) | 2018-04-11 |
CN106470950B (zh) | 2018-06-01 |
JP5929987B2 (ja) | 2016-06-08 |
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