GB487837A - Improvements in or relating to a process for the fermentation of organic matter - Google Patents
Improvements in or relating to a process for the fermentation of organic matterInfo
- Publication number
- GB487837A GB487837A GB3519736A GB3519736A GB487837A GB 487837 A GB487837 A GB 487837A GB 3519736 A GB3519736 A GB 3519736A GB 3519736 A GB3519736 A GB 3519736A GB 487837 A GB487837 A GB 487837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stage
- air
- chamber
- bacteria
- aerobic
- 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
- 238000000034 method Methods 0.000 title abstract 8
- 239000005416 organic matter Substances 0.000 title abstract 3
- 238000000855 fermentation Methods 0.000 title abstract 2
- 230000004151 fermentation Effects 0.000 title abstract 2
- 241000894006 Bacteria Species 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 241000228212 Aspergillus Species 0.000 abstract 1
- 241000132177 Aspergillus glaucus Species 0.000 abstract 1
- 241000589152 Azotobacter chroococcum Species 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 241000186145 Corynebacterium ammoniagenes Species 0.000 abstract 1
- 241000233866 Fungi Species 0.000 abstract 1
- 241001660858 Sporocytophaga myxococcoides Species 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 241001148470 aerobic bacillus Species 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000001580 bacterial effect Effects 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000001175 calcium sulphate Substances 0.000 abstract 1
- 235000011132 calcium sulphate Nutrition 0.000 abstract 1
- 235000019987 cider Nutrition 0.000 abstract 1
- 239000003818 cinder Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 210000003608 fece Anatomy 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 210000000003 hoof Anatomy 0.000 abstract 1
- 210000003284 horn Anatomy 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000010871 livestock manure Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 239000010801 sewage sludge Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Solid or semi-solid organic matter is degraded by a bacterial process in which the fermentation is effected in two stages, or the first stage by the action of anaerobic bacteria in a chamber closed against the free ingress of air and in the second stage by the action of aerobic thermophile bacteria in a chamber into which air is introduced. The product is a manure. The organic matter may be impregnated with the anaerobic and thermophile aerobic bacteria either singly, or together, say by spraying it with a suitably infected liquid medium. Excess acidity may be prevented by the addition of gas lime, basic slag, calcium carbonate &c. and any ammonia which is formed may be absorbed by the addition of calcium sulphate. The first (anaerobic) stage may be effected at temperatures of 50-80 DEG C. by means of the bacteria in sewage sludge or by means of a culture of Spirochaeta Cytophaga. The temperature may be maintained by the introduction of warm aqueous vapour. An oxygen-consuming fungus of the classes mycelium, periculium, or aspergillus, e.g. aspergillus glaucus Ascosporic may be introduced during this stage to remove any oxygen present. The second (aerobic) stage may be carried out at temperatures of up to 85 DEG C. by means of bacteria obtained from a humic soil, or B. ammoniagenes, B. Trauffautii, B. Ureal, B. Radiciola and Azotobacter Chroococcum. The air employed in the aerobic stage is preferably ozonized and is preferably passed into the chamber intermittently. The air preferably has a temperature of 1 or 2 DEG C. below that of the fermenting matter, the temperature of the ozonized air being progressively raised as that of the mass increases. The air may be heated by compression the compressed air being supplied to the process at a pressure of 1-5 atmospheres. The air supplied may be moist at first but dehydration is effected by supplying dry air towards the end of the process. Preferably, the two stages are carried out in succession in the same chamber, the temperature from the second stage being reached as a result of the heat developed in the first stage. When the process is used to treat large quantities of town or house refuse, it may be carried out in a number of chambers which are successively charged with the incoming refuse, matter in each chamber being infected by introducing a portion of matter from a preceding chamber which has been at 75 DEG C. for not less than 24 hours. In treating town refuse, ciders and coal may be separated therefrom by screening the cinders &c. being then burnt to supply heat and power for the process. The ash may be added to the end product of the process. Any unconverted materials such as bones, hoofs, horns, woollen articles, shoes or leather may be disintegrated and either mixed with the end product or returned to the process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3519736A GB487837A (en) | 1936-12-22 | 1936-12-22 | Improvements in or relating to a process for the fermentation of organic matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3519736A GB487837A (en) | 1936-12-22 | 1936-12-22 | Improvements in or relating to a process for the fermentation of organic matter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB487837A true GB487837A (en) | 1938-06-22 |
Family
ID=10374963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3519736A Expired GB487837A (en) | 1936-12-22 | 1936-12-22 | Improvements in or relating to a process for the fermentation of organic matter |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB487837A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426662A1 (en) * | 1978-05-22 | 1979-12-21 | Alfa Laval Stalltech | Liquid stable manure processing - by circulation and air injection with controlled cooler preventing ammonia release |
| WO1983004048A1 (en) * | 1982-05-08 | 1983-11-24 | Thomas Henry Gardner | Production of synthetic solid fuel |
| FR2615507A1 (en) * | 1987-05-18 | 1988-11-25 | Biotech | Process for the manufacture of a compost |
| FR2924038A1 (en) * | 2007-11-28 | 2009-05-29 | Ile Dlmr Soc Civ Soc Civ | PROCESS FOR TREATING WASTE ASSOCIATING METHANIZATION TREATMENT PHASE AND THERMOPHILIC AEROBIC TREATMENT PHASE |
| EP1208068A4 (en) * | 1999-07-20 | 2010-02-10 | Anaeco Ltd | An organic waste material treatment process |
| EP2540182A1 (en) * | 2011-07-01 | 2013-01-02 | Puentelago Anil S.L. | Compostable shoe, methodof composting organic matter and corresponding uses |
| CN113831165A (en) * | 2021-09-30 | 2021-12-24 | 北京嘉博文生物科技有限公司 | Organic fertilizer fermentation method and organic fertilizer |
| EP4023623A1 (en) * | 2021-01-05 | 2022-07-06 | Krolk GmbH | Composting process |
-
1936
- 1936-12-22 GB GB3519736A patent/GB487837A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426662A1 (en) * | 1978-05-22 | 1979-12-21 | Alfa Laval Stalltech | Liquid stable manure processing - by circulation and air injection with controlled cooler preventing ammonia release |
| WO1983004048A1 (en) * | 1982-05-08 | 1983-11-24 | Thomas Henry Gardner | Production of synthetic solid fuel |
| FR2615507A1 (en) * | 1987-05-18 | 1988-11-25 | Biotech | Process for the manufacture of a compost |
| EP1208068A4 (en) * | 1999-07-20 | 2010-02-10 | Anaeco Ltd | An organic waste material treatment process |
| FR2924038A1 (en) * | 2007-11-28 | 2009-05-29 | Ile Dlmr Soc Civ Soc Civ | PROCESS FOR TREATING WASTE ASSOCIATING METHANIZATION TREATMENT PHASE AND THERMOPHILIC AEROBIC TREATMENT PHASE |
| US8444854B2 (en) | 2007-11-28 | 2013-05-21 | Societe Civile Dlmr | Process for the treatment of wastes combining a phase of treatment by methanization and a phase of thermophilic aerobic treatment |
| EP2540182A1 (en) * | 2011-07-01 | 2013-01-02 | Puentelago Anil S.L. | Compostable shoe, methodof composting organic matter and corresponding uses |
| EP4023623A1 (en) * | 2021-01-05 | 2022-07-06 | Krolk GmbH | Composting process |
| WO2022148775A1 (en) * | 2021-01-05 | 2022-07-14 | Krolk Gmbh | Composting process |
| CN113831165A (en) * | 2021-09-30 | 2021-12-24 | 北京嘉博文生物科技有限公司 | Organic fertilizer fermentation method and organic fertilizer |
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