MY195057A - A Method for Rapid Start-Up of Microbial Granulation In Wastewater Biotreatment Process - Google Patents
A Method for Rapid Start-Up of Microbial Granulation In Wastewater Biotreatment ProcessInfo
- Publication number
- MY195057A MY195057A MYPI2015001562A MYPI2015001562A MY195057A MY 195057 A MY195057 A MY 195057A MY PI2015001562 A MYPI2015001562 A MY PI2015001562A MY PI2015001562 A MYPI2015001562 A MY PI2015001562A MY 195057 A MY195057 A MY 195057A
- Authority
- MY
- Malaysia
- Prior art keywords
- amount
- rapid start
- biomass
- activated sludge
- biotreatment process
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Activated Sludge Processes (AREA)
Abstract
There is disclosed herein a method of accelerating the growth of aerobic granules, comprising the step of adding: (a) one or more aggregating signalling compounds or precursors thereof; and/or (b) crushed aerobic granular biomass, to an activated sludge, wherein: (i) the amount of the one or more aggregating signalling compounds is equivalent to an amount extracted from an aerobic granular biomass that is about 1 wt% to about 10 wt% of the total estimated dry biomass in the activated sludge; and (ii) the amount of the crushed aerobic granular biomass is in an amount of from about 1 wt% to about 10 wt% of the total estimated dry biomass of the activated sludge.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261740222P | 2012-12-20 | 2012-12-20 | |
PCT/SG2013/000538 WO2014098769A1 (en) | 2012-12-20 | 2013-12-17 | A method for rapid start-up of microbial granulation in wastewater biotreatment process |
Publications (1)
Publication Number | Publication Date |
---|---|
MY195057A true MY195057A (en) | 2023-01-05 |
Family
ID=50978901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2015001562A MY195057A (en) | 2012-12-20 | 2013-12-17 | A Method for Rapid Start-Up of Microbial Granulation In Wastewater Biotreatment Process |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN104884608B (en) |
MY (1) | MY195057A (en) |
WO (1) | WO2014098769A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105731636A (en) * | 2014-12-11 | 2016-07-06 | 中国矿业大学 | Method for rapidly cultivating aerobic granular sludge |
CN105084552A (en) * | 2015-07-31 | 2015-11-25 | 北京师范大学 | Method for enhancing aerobiotic ammonia oxidizing bacterium gathering through N-acylated homoserine lactones |
CN105923760B (en) * | 2016-06-16 | 2018-09-04 | 北京工业大学 | A kind of device and operation method quickly forming anaerobic ammonium oxidation granular using quorum sensing mechanism |
CN106007178A (en) * | 2016-06-17 | 2016-10-12 | 阿斯旺(北京)环保科技有限公司 | Distributed and structured town sewage pelletization treatment process and pelletization reactor |
CN107515143B (en) * | 2017-07-13 | 2019-10-01 | 浙江大学 | A method of the high efficiency extraction colony induction signaling molecule from aerobic particle mud |
CN108217930B (en) * | 2017-12-15 | 2021-02-26 | 北京工业大学 | Method for controlling upward floating of anaerobic ammonia oxidation granular sludge in high-load reactor |
US20220024796A1 (en) * | 2018-11-20 | 2022-01-27 | King Abdullah University Of Science And Technology | Waste water treatment system using aerobic granular sludge gravity-driven membrane system |
CN109987698A (en) * | 2019-04-16 | 2019-07-09 | 山东大学 | A method of accelerate to repair disintegration aerobic particle mud using signaling molecule |
CN110156261A (en) * | 2019-05-27 | 2019-08-23 | 江西晏清环境科技有限公司 | A kind of purification process of dispersant type domestic wastewater purification system |
CN111018103A (en) * | 2020-01-15 | 2020-04-17 | 黑龙江科技大学 | Method for directionally regulating and controlling stable operation of aerobic granular sludge |
CN113788541B (en) * | 2021-09-30 | 2022-12-20 | 同济大学 | Method for promoting rapid granulation of anaerobic ammonium oxidation bacteria by using coagulant |
CN114940537B (en) * | 2022-05-19 | 2023-07-21 | 北京工业大学 | Device and method for rapidly enriching anaerobic ammonia oxidizing bacteria based on quorum sensing |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103068746A (en) * | 2010-03-03 | 2013-04-24 | 液体消耗治疗***有限公司 | Reactor setup |
CN102603067A (en) * | 2012-03-23 | 2012-07-25 | 中国市政工程西北设计研究院有限公司 | Aerobic granular sludge treatment facility and method |
-
2013
- 2013-12-17 CN CN201380067705.9A patent/CN104884608B/en active Active
- 2013-12-17 WO PCT/SG2013/000538 patent/WO2014098769A1/en active Application Filing
- 2013-12-17 MY MYPI2015001562A patent/MY195057A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2014098769A1 (en) | 2014-06-26 |
CN104884608A (en) | 2015-09-02 |
CN104884608B (en) | 2021-07-06 |
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