KR830006120A - 유기물질의 염기성 분해법 - Google Patents
유기물질의 염기성 분해법 Download PDFInfo
- Publication number
- KR830006120A KR830006120A KR1019810003008A KR810003008A KR830006120A KR 830006120 A KR830006120 A KR 830006120A KR 1019810003008 A KR1019810003008 A KR 1019810003008A KR 810003008 A KR810003008 A KR 810003008A KR 830006120 A KR830006120 A KR 830006120A
- Authority
- KR
- South Korea
- Prior art keywords
- reactor
- aqueous medium
- fluidized bed
- bed reactor
- catalytic
- Prior art date
Links
- 238000000354 decomposition reaction Methods 0.000 title claims 2
- 239000000126 substance Substances 0.000 title claims 2
- 239000012736 aqueous medium Substances 0.000 claims 9
- 230000003197 catalytic effect Effects 0.000 claims 7
- 241000894006 Bacteria Species 0.000 claims 6
- 238000005086 pumping Methods 0.000 claims 3
- 229910002651 NO3 Inorganic materials 0.000 claims 2
- -1 nitrate ions Chemical class 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000002609 medium Substances 0.000 claims 1
- 239000011368 organic material Substances 0.000 claims 1
- 239000005416 organic matter Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000007790 solid phase Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such 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
- C02F3/28—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
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
- C12M25/16—Particles; Beads; Granular material; Encapsulation
- C12M25/20—Fluidized bed
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/02—Percolation
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
- C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
- C12P5/023—Methane
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명의 공정을 수행하기 위한 파이롯 규모장치의 개략도이다.
Claims (3)
- 수용성 매질을 접촉반응기에 도입시키고 이 수용성 매질을 접촉반응기 유효용적의 0.35배이하의 유효용적을 지니고 염기성 균의 집락을 지지시키는 미세하게 분쇄된 분활성 고체상이 함유된 유동상 반응기로 펌프하여 유동화상태로 상을 유지시킨 다음 유동상 반응기 또는 이의 일부를 통과한 수용성 매질을 접촉반응기로 반송하고 유동상 반응기 또는 접촉반응기로부터 처리된 유출물을 연속적 또는 불연속적으로 폐기시킴을 특징으로 하는 수용성 배지중에 존재하는 유기물질을 염기성균을 분해하는 방법.
- 유기물질을 함유하는 수용성 매질유출물과 질산염 이온을 반응기 시스템에 통과시켜 시스템에 거의 부산소성균의 집락을 형성시키고 무산소성균 집락이 염기성균 집락으로 거의 대체될때까지 유출물내의 질산염 이온농도를 점차로 감소시킴을 특징으로 하여 유동상 반응기 및 접촉반응기를 함유하는 다반응 용기 시스템에 염기성 균의 집락을 형성시키는 방법.
- 접촉반응기, 접촉반응기의 유효용적의 0.35배이하의 유효용적을 가진 유동상 반응기, 미처리 수용성 매질을 접촉반응기로 도입하는 유입장치, 접촉반응기로부터 수용성 매질을, 유동상 반응기내의 미세하게 분쇄된 불활성 고체의 상을 유동화하기 위해 유동상 반응기의 하부로 펌프하는 펌프장치, 처리된 수용성 매질을 유동상 반응기로부터 접촉반응기로 이동하는 장치 및 수용성 매질을 유동상 반응기 또는 접촉반응기로부터 제거하는 배출장치로 구성됨을 특징으로 하는 수용성 매질내에 존재하는 유기물질을 염기성균 분해시키는 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPE5098/80 | 1980-08-18 | ||
AUPE509880 | 1980-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830006120A true KR830006120A (ko) | 1983-09-17 |
KR860000098B1 KR860000098B1 (ko) | 1986-02-19 |
Family
ID=3768645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810003008A KR860000098B1 (ko) | 1980-08-18 | 1981-08-18 | 유기물질의 혐기성 분해방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4505819A (ko) |
JP (1) | JPS5774083A (ko) |
KR (1) | KR860000098B1 (ko) |
CA (1) | CA1174381A (ko) |
DK (1) | DK159498C (ko) |
FR (1) | FR2488591B1 (ko) |
GB (1) | GB2082164B (ko) |
NZ (1) | NZ197992A (ko) |
SE (1) | SE452604B (ko) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7908138A (nl) * | 1979-11-07 | 1981-06-01 | Gist Brocades Nv | Werkwijze voor het bereiden en in stand houden van biomassa op drager. |
NL8201293A (nl) * | 1982-03-29 | 1983-10-17 | Gist Brocades Nv | Fluid-bed reactor voor het zuiveren van afvalwater. |
DE3232095A1 (de) * | 1982-08-28 | 1984-03-01 | Linde Ag, 6200 Wiesbaden | Verfahren zur denitrifikation von kohlenstofffreiem wasser |
SE452879B (sv) * | 1982-12-20 | 1987-12-21 | Kernforschungsanlage Juelich | Forfarande for kontinuerlig anaerob nedbrytning av organiska foreningar |
GB2140402B (en) * | 1983-05-23 | 1987-05-28 | Biosystem E Ab | Plant for processing organic material |
US4746433A (en) * | 1984-02-14 | 1988-05-24 | Ernst Nobl | Process for the anaerobic treatment of organic substrates |
CA1273131A (fr) * | 1984-05-23 | 1990-08-21 | Samuel Elmaleh | Procede pour le traitement et l'epuration des eaux, par floculation en lit fluidise des particules en suspension |
US4589927A (en) * | 1984-05-29 | 1986-05-20 | Battelle Development Corporation | Liquid multisolid fluidized bed processing |
US4978616A (en) * | 1985-02-28 | 1990-12-18 | Verax Corporation | Fluidized cell cultivation process |
AU5452986A (en) * | 1985-02-28 | 1986-09-24 | Verax Corp. | Fluidized bioreactor and cell cultivation process |
US4780198A (en) * | 1985-03-26 | 1988-10-25 | Gore & Storrie Ltd. | Hybrid high rate anaerobic treatment apparatus |
US4676906A (en) * | 1985-03-26 | 1987-06-30 | Gore & Storrie Limited | Hybrid high rate anaerobic treatment process |
EP0229145A1 (en) * | 1985-07-11 | 1987-07-22 | Epoc Limited | Removing selenium from water |
US4626354A (en) * | 1985-09-30 | 1986-12-02 | Zimpro Inc. | Method for anaerobic treatment of high strength liquors |
JPS62144798A (ja) * | 1985-12-20 | 1987-06-27 | Saburo Matsui | 廃水処理方法 |
EP0241602A1 (en) * | 1986-04-16 | 1987-10-21 | Gist-Brocades N.V. | Anaerobic purification of wastewater, containing sulphate and organic material |
DE3618465A1 (de) * | 1986-06-02 | 1987-12-03 | Hoechst Ag | Durchfuehrung von biokatalysatorreaktionen in einem wirbelbettreaktor mit fluessigem 2-phasen-system |
US4735724A (en) * | 1986-07-30 | 1988-04-05 | Gas Research Institute | Solids concentrating anaerobic digestion process and apparatus |
US4911843A (en) * | 1988-12-09 | 1990-03-27 | Davis Water And Waste Industries, Inc. | Process for removal of dissolved hydrogen sulfide and reduction of sewage BOD in sewer or other waste systems |
FR2685691A1 (fr) * | 1991-12-26 | 1993-07-02 | Dumez Sa Lyonnaise Eaux | Procede d'epuration biologique de liquides charges d'impuretes. |
US6863815B1 (en) | 2000-09-14 | 2005-03-08 | The United States Of America As Represented By The Secretary Of The Interior | Small-scale hydrogen-oxidizing-denitrifying bioreactor |
US6454944B1 (en) | 2000-11-08 | 2002-09-24 | Larry J. Raven | Process and apparatus for conversion of biodegradable organic materials into product gas |
US7326340B2 (en) * | 2003-03-05 | 2008-02-05 | Siemens Water Technologies Holding Corp. | System for controlling sulfide generation |
US7087172B2 (en) * | 2003-03-05 | 2006-08-08 | Usfilter Corporation | Methods for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater |
US7285217B2 (en) * | 2003-12-02 | 2007-10-23 | Siemens Water Technologies Corp. | Removing odoriferous sulfides from wastewater |
US20070241062A9 (en) * | 2004-07-08 | 2007-10-18 | Simpson Gregory D | Synergistic composition and method for odor control |
AU2007291890A1 (en) * | 2006-09-01 | 2008-03-06 | Active Research Pty Ltd | A treatment process and apparatus |
JP5261977B2 (ja) * | 2007-05-11 | 2013-08-14 | 栗田工業株式会社 | 嫌気性処理方法および嫌気性処理装置 |
JP5303862B2 (ja) * | 2007-05-11 | 2013-10-02 | 栗田工業株式会社 | 嫌気性処理方法および嫌気性処理装置 |
US7799224B2 (en) * | 2008-01-30 | 2010-09-21 | Siemens Water Technologies Corp. | Wastewater treatment methods |
US20110233146A1 (en) * | 2009-09-25 | 2011-09-29 | Siemens Water Technologies Corp. | Synergistic wastewater odor control composition, systems, and related methods therefor |
DE102009055381A1 (de) | 2009-12-29 | 2011-06-30 | Yara International Asa | Abwasserbehandlungsmittel zur schnellen Unterdrückung von Fäulnisbakterien im Abwasser und Verfahren |
US8430112B2 (en) | 2010-07-13 | 2013-04-30 | Siemens Industry, Inc. | Slurry feed system and method |
NO332626B1 (no) | 2010-11-29 | 2012-11-19 | Yara Int Asa | Fremgangsmate for fremstilling av metan i en anaerob slambehandlingsprosess. |
US8968646B2 (en) | 2011-02-18 | 2015-03-03 | Evoqua Water Technologies Llc | Synergistic methods for odor control |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607736A (en) * | 1968-03-29 | 1971-09-21 | Kurita Water Ind Ltd | Method of treating organic waste water |
US4182675A (en) * | 1974-07-12 | 1980-01-08 | Ecolotrol, Inc. | Waste treatment process |
US4043936A (en) * | 1976-02-24 | 1977-08-23 | The United States Of America As Represented By United States Energy Research And Development Administration | Biological denitrification of high concentration nitrate waste |
ZA763788B (en) * | 1976-06-25 | 1978-02-22 | Aeci Ltd | Biological process |
JPS54105850A (en) * | 1978-02-08 | 1979-08-20 | Chiyoda Chem Eng & Constr Co Ltd | Circulatory denitrification method of waste water |
US4284508A (en) * | 1979-10-01 | 1981-08-18 | Jewell William J | Methane production by attached film |
US4352738A (en) * | 1979-11-19 | 1982-10-05 | Celanese Corporation | Anaerobic filter |
US4351729A (en) * | 1980-02-06 | 1982-09-28 | Celanese Corporation | Biological filter and process |
-
1981
- 1981-08-10 NZ NZ197992A patent/NZ197992A/en unknown
- 1981-08-12 SE SE8104809A patent/SE452604B/sv not_active IP Right Cessation
- 1981-08-13 GB GB8124730A patent/GB2082164B/en not_active Expired
- 1981-08-17 DK DK363881A patent/DK159498C/da not_active Application Discontinuation
- 1981-08-17 JP JP12865881A patent/JPS5774083A/ja active Granted
- 1981-08-17 FR FR8115838A patent/FR2488591B1/fr not_active Expired
- 1981-08-18 CA CA000384138A patent/CA1174381A/en not_active Expired
- 1981-08-18 KR KR1019810003008A patent/KR860000098B1/ko active
-
1983
- 1983-07-13 US US06/513,525 patent/US4505819A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK363881A (da) | 1982-02-19 |
SE452604B (sv) | 1987-12-07 |
DK159498C (da) | 1991-03-25 |
US4505819A (en) | 1985-03-19 |
GB2082164A (en) | 1982-03-03 |
GB2082164B (en) | 1983-08-03 |
KR860000098B1 (ko) | 1986-02-19 |
FR2488591A1 (fr) | 1982-02-19 |
JPH0133235B2 (ko) | 1989-07-12 |
SE8104809L (sv) | 1982-02-19 |
DK159498B (da) | 1990-10-22 |
JPS5774083A (en) | 1982-05-10 |
NZ197992A (en) | 1984-07-31 |
CA1174381A (en) | 1984-09-11 |
FR2488591B1 (fr) | 1988-08-12 |
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