GB720018A - An improved anaerobic digestion process for the purification of industrial effluents charged with organic matter - Google Patents
An improved anaerobic digestion process for the purification of industrial effluents charged with organic matterInfo
- Publication number
- GB720018A GB720018A GB19693/51A GB1969351A GB720018A GB 720018 A GB720018 A GB 720018A GB 19693/51 A GB19693/51 A GB 19693/51A GB 1969351 A GB1969351 A GB 1969351A GB 720018 A GB720018 A GB 720018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- digester
- conduit
- effluent
- industrial
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
Abstract
720,018. Treatment of industrial effluents. SOUTH AFRICAN COUNCIL FOR SCIENTIFIC & INDUSTRIAL RESEARCH. Aug. 21, 1951. [Aug. 25, 1950] No. 19693/51. Class 111. In a process for increasing the efficiency of a conventional anaerobic process for the treatment of an industrial effluent charged with organic matter, sewage sludge is fed along with industrial effluents to a separately maintained anaerobic digester which is used as an inoculation digester for the purpose of periodic reinoculation of the conventional digestion plant in which the industrial effluent is undergoing treatment. A process for treatment of wine distillery effluent is indicated by the flow diagram shown, in which the effluent is fed through conduit 3 to a digester 1 which is charged with digesting sewage solids, supernatant liquor, and asbestos or kieselguhr, and maintained with agitation at mesophilic or thermophilic temperature. The digester may comprise a number of units or compartments with circulation from one to another. The discharge from the digester is through conduit 4 to a sedimentation tank 2 from which the effluent is discharged through conduit 5. Part of the sludge and digester liquor is returned through conduit 7 to the digester 1, excess sludge being run to waste through conduit 6a. An inoculation digester 8 receives daily raw sewage solids through conduit 9 and a small amount of distillery effluent through conduit 10. Inoculum is passed periodically from the digester 8 to the main digester 1 through conduit 12 and previouslydigested liquor is passed from digester 1 to the digester 8 through conduit 11. The inoculum in digester 8 is prepared initially by digestion of raw sewage followed by gradual replacement of part of the sewage by distilling effluent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA720018X | 1950-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB720018A true GB720018A (en) | 1954-12-08 |
Family
ID=25564362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19693/51A Expired GB720018A (en) | 1950-08-25 | 1951-08-21 | An improved anaerobic digestion process for the purification of industrial effluents charged with organic matter |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB720018A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2516540A1 (en) * | 1981-11-18 | 1983-05-20 | Inst Francais Du Petrole | Fuel gas prodn. by anaerobic fermentation of vinasse - and co-substrate with high insolubles content |
| EP1777290A1 (en) * | 2005-10-19 | 2007-04-25 | U.T.S. Umwelt-Technik-Süd GmbH | Single step pocess for biogas installations |
| WO2014114557A1 (en) * | 2013-01-25 | 2014-07-31 | Axpo Kompogas Engineering Ag | Fermenter supply method, biogas plant, and conversion method |
| EP3750862A1 (en) | 2019-06-11 | 2020-12-16 | Hitachi Zosen Inova AG | Anaerobic biogas plant and digestion method |
-
1951
- 1951-08-21 GB GB19693/51A patent/GB720018A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2516540A1 (en) * | 1981-11-18 | 1983-05-20 | Inst Francais Du Petrole | Fuel gas prodn. by anaerobic fermentation of vinasse - and co-substrate with high insolubles content |
| EP1777290A1 (en) * | 2005-10-19 | 2007-04-25 | U.T.S. Umwelt-Technik-Süd GmbH | Single step pocess for biogas installations |
| WO2014114557A1 (en) * | 2013-01-25 | 2014-07-31 | Axpo Kompogas Engineering Ag | Fermenter supply method, biogas plant, and conversion method |
| CH707486A1 (en) * | 2013-01-25 | 2014-07-31 | Axpo Kompogas Engineering Ag | Fermenter charging process, biogas plant and conversion process. |
| JP2016504052A (en) * | 2013-01-25 | 2016-02-12 | ヒタチ ゾウセン イノバ アーゲーＨｉｔａｃｈｉ Ｚｏｓｅｎ Ｉｎｏｖａ Ａｇ | Fermenter supply method, biogas plant, and change method |
| US10160942B2 (en) | 2013-01-25 | 2018-12-25 | Hitachi Zosen Inova Ag | Fermenter supply method, biogas plant, and conversion method |
| EP3750862A1 (en) | 2019-06-11 | 2020-12-16 | Hitachi Zosen Inova AG | Anaerobic biogas plant and digestion method |
| WO2020249275A1 (en) | 2019-06-11 | 2020-12-17 | Hitachi Zosen Inova Ag | Anaerobic biogas plant and digestion method |
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