ZA823987B - Integral flow circulator for fluid bed reactor - Google Patents
Integral flow circulator for fluid bed reactorInfo
- Publication number
- ZA823987B ZA823987B ZA823987A ZA823987A ZA823987B ZA 823987 B ZA823987 B ZA 823987B ZA 823987 A ZA823987 A ZA 823987A ZA 823987 A ZA823987 A ZA 823987A ZA 823987 B ZA823987 B ZA 823987B
- Authority
- ZA
- South Africa
- Prior art keywords
- fluid bed
- bed reactor
- integral flow
- flow circulator
- reactor
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
-
- 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- 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)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Biological Treatment Of Waste Water (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/288,270 US4412003A (en) | 1981-07-30 | 1981-07-30 | Integral flow circulator for fluid bed reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA823987B true ZA823987B (en) | 1983-04-27 |
Family
ID=23106439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA823987A ZA823987B (en) | 1981-07-30 | 1982-06-07 | Integral flow circulator for fluid bed reactor |
Country Status (12)
Country | Link |
---|---|
US (1) | US4412003A (ja) |
EP (1) | EP0072093B1 (ja) |
JP (1) | JPS5820293A (ja) |
AT (1) | ATE18188T1 (ja) |
AU (1) | AU549970B2 (ja) |
CA (1) | CA1179790A (ja) |
DE (1) | DE3269357D1 (ja) |
DK (1) | DK340182A (ja) |
ES (1) | ES8306031A1 (ja) |
IE (1) | IE53580B1 (ja) |
IN (1) | IN158532B (ja) |
ZA (1) | ZA823987B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8201293A (nl) * | 1982-03-29 | 1983-10-17 | Gist Brocades Nv | Fluid-bed reactor voor het zuiveren van afvalwater. |
ZA844308B (en) * | 1983-06-20 | 1985-02-27 | Hri Inc | Ebullated bed reactor having top-mounted recycle pump |
CS239007B1 (en) * | 1983-07-04 | 1985-12-16 | Vladimir Mackrle | Method of nitrogen substances containing biological activation sewage treatment and equipment for application of this method |
FR2555462B1 (fr) * | 1983-11-30 | 1986-05-23 | Gozal David | Procede de concentration d'une suspension de particules microscopiques, dispositif pour la mise en oeuvre de ce procede et applications de celui-ci |
NL8402337A (nl) * | 1984-07-24 | 1986-02-17 | Pacques Bv | Anaerobe zuiveringsinrichting, alsmede werkwijze voor het anaeroob fermenteren van afvalwater. |
KR940000560B1 (ko) * | 1985-11-15 | 1994-01-24 | 디그레몽 소시에떼 아노님 | 폐수의 무산소 처리 장치 |
US4734266A (en) * | 1985-12-20 | 1988-03-29 | Lummus Crest, Inc. | Pump seal oil system |
JPH0240292A (ja) * | 1988-07-27 | 1990-02-09 | Japan Organo Co Ltd | 上向流嫌気性処理装置 |
US4936983A (en) * | 1989-09-01 | 1990-06-26 | Long Enterprises, Inc. | Sewage sludge treatment with gas injection |
US5248419A (en) * | 1989-09-01 | 1993-09-28 | Long Enterprises | Sewage sludge treatment with gas injection |
US5584996A (en) * | 1992-05-19 | 1996-12-17 | Envirex Inc. | Apparatus and method for distributing liquid containing evolvable glass into a fluidized bed of a reactor |
CA2144028A1 (en) * | 1994-04-29 | 1995-10-30 | Eugene Mazewski | Backflow prevention system for media bed reactor |
JP4560810B2 (ja) * | 2000-11-27 | 2010-10-13 | 株式会社ニッチツ | 硝酸イオン除去処理装置 |
US20070138090A1 (en) | 2005-10-05 | 2007-06-21 | Jordan Edward J | Method and apparatus for treating wastewater |
FR2958928B1 (fr) * | 2010-04-20 | 2012-06-29 | Valbio | Reacteur de purification anaerobie d'eaux usees a flux ascendant et procede de mise en oeuvre |
CN103992943A (zh) * | 2014-05-25 | 2014-08-20 | 秦家运 | 一种卧式厌氧反应器 |
CN105967262A (zh) * | 2016-06-27 | 2016-09-28 | 杭州回水科技股份有限公司 | 流动床除磷颗粒活性焦吸附塔 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US471811A (en) * | 1892-03-29 | Filter | ||
US484781A (en) * | 1892-10-25 | Filter | ||
DE641009C (de) * | 1929-09-26 | 1937-01-18 | Bamag Meguin Akt Ges | Vorrichtung zum Auffangen von Gasen aus Schlammfaulraeumen |
US2425372A (en) * | 1943-01-07 | 1947-08-12 | Infilco Inc | Apparatus and process for improving separation of clarified liquid from a slurry by maintaining a slurry circulation including a flow of slurry adjacent the separation interface |
US2647733A (en) * | 1952-05-29 | 1953-08-04 | Dorr Co | Agitator device for digester tanks |
US4202774A (en) * | 1978-05-24 | 1980-05-13 | Dorr-Oliver Incorporated | Flow distributor for fluid bed biological reactor |
GB2023122A (en) * | 1978-06-19 | 1979-12-28 | Goodson M G | Process and apparatus for the biological treatment of waste water |
-
1981
- 1981-07-30 US US06/288,270 patent/US4412003A/en not_active Expired - Fee Related
-
1982
- 1982-06-01 CA CA000404214A patent/CA1179790A/en not_active Expired
- 1982-06-02 ES ES512782A patent/ES8306031A1/es not_active Expired
- 1982-06-07 ZA ZA823987A patent/ZA823987B/xx unknown
- 1982-06-07 IN IN433/DEL/82A patent/IN158532B/en unknown
- 1982-06-08 AU AU84684/82A patent/AU549970B2/en not_active Ceased
- 1982-06-25 AT AT82303322T patent/ATE18188T1/de active
- 1982-06-25 DE DE8282303322T patent/DE3269357D1/de not_active Expired
- 1982-06-25 EP EP82303322A patent/EP0072093B1/en not_active Expired
- 1982-06-29 IE IE1563/82A patent/IE53580B1/en unknown
- 1982-07-07 JP JP57118300A patent/JPS5820293A/ja active Pending
- 1982-07-29 DK DK340182A patent/DK340182A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IE821563L (en) | 1983-01-30 |
EP0072093B1 (en) | 1986-02-26 |
DE3269357D1 (en) | 1986-04-03 |
ATE18188T1 (de) | 1986-03-15 |
CA1179790A (en) | 1984-12-18 |
IE53580B1 (en) | 1988-12-21 |
ES512782A0 (es) | 1983-05-01 |
AU8468482A (en) | 1983-02-03 |
AU549970B2 (en) | 1986-02-20 |
JPS5820293A (ja) | 1983-02-05 |
EP0072093A1 (en) | 1983-02-16 |
DK340182A (da) | 1983-01-31 |
ES8306031A1 (es) | 1983-05-01 |
IN158532B (ja) | 1986-12-06 |
US4412003A (en) | 1983-10-25 |
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