GB955338A - Improvements in and relating to the fermentation of waste organic material for agricultural purposes - Google Patents
Improvements in and relating to the fermentation of waste organic material for agricultural purposesInfo
- Publication number
- GB955338A GB955338A GB2718060A GB2718060A GB955338A GB 955338 A GB955338 A GB 955338A GB 2718060 A GB2718060 A GB 2718060A GB 2718060 A GB2718060 A GB 2718060A GB 955338 A GB955338 A GB 955338A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compost
- vat
- waste
- organic material
- conveyer belt
- 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
- 230000004151 fermentation Effects 0.000 title abstract 3
- 238000000855 fermentation Methods 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 title abstract 3
- 239000011368 organic material Substances 0.000 title abstract 2
- 239000002361 compost Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 238000005273 aeration Methods 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000010791 domestic waste Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- -1 nitrogenous compound Chemical class 0.000 abstract 1
- 239000010801 sewage sludge Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000005507 spraying Methods 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
-
- 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
- C05F17/90—Apparatus therefor
-
- 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
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/20—Ribbons
-
- 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
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/04—Phase separators; Separation of non fermentable material; Fractionation
-
- 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
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
Compost is obtained by placing waste organic material together with a minor proportion of compost from a previous fermentation in an open-topped vat of which the side walls are formed to allow abundant natural aeration of the material, spraying with an aqueous solution of a nitrogenous compound to bring the water content of the mixture to 50 to 60% and the carbon to nitrogen ratio to 25 to 35:1. The vat preferably has a volume of less than 100 cubic metres and less than 85 cubic metres of household waste is placed in it. In a preferred plant refuse is unloaded by gravity from vehicles on a platform 4 into a vat 1 and about 20% of its weight of compost from previous fermentations added and also up to 30% of sewage sludge. In a room 6 a solution of 30 kgs. of urea in 1000 litres of water is prepared and passed through a main 7 to a spray through which it is applied to the waste. If the pH is below 6.2 then calcium carbonate may be <PICT:0955338/C1/1> added. After 6 days the mass is moved by a mechanical shovel to a sieve 8 and a conveyer belt 9 and a magnetic drum 10 which removes ferrous impurities and then to a rotary drum separator 12 and a crusher 13 and finally by a conveyer belt 15 to storage.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2718060A GB955338A (en) | 1960-08-05 | 1960-08-05 | Improvements in and relating to the fermentation of waste organic material for agricultural purposes |
| ES0267263A ES267263A1 (en) | 1960-08-05 | 1961-05-09 | Improvements in and relating to the fermentation of waste organic material for agricultural purposes |
| BE604362A BE604362A (en) | 1960-08-05 | 1961-05-30 | Process for the rapid fermentation of household waste and sewage sludge for agricultural use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2718060A GB955338A (en) | 1960-08-05 | 1960-08-05 | Improvements in and relating to the fermentation of waste organic material for agricultural purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB955338A true GB955338A (en) | 1964-04-15 |
Family
ID=10255496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2718060A Expired GB955338A (en) | 1960-08-05 | 1960-08-05 | Improvements in and relating to the fermentation of waste organic material for agricultural purposes |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE604362A (en) |
| ES (1) | ES267263A1 (en) |
| GB (1) | GB955338A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0221866A3 (en) * | 1985-09-04 | 1987-08-19 | Rolate Oy | Procedure for composting various organic wastes and composter for implementing the procedure |
| GB2264294A (en) * | 1992-02-19 | 1993-08-25 | Taylor Egbert H & Co Ltd | Composting bin |
| US20090004714A1 (en) * | 2005-09-30 | 2009-01-01 | Dong Energy Generation A/S | Non-Pressurised Pre-Treatment, Enzymatic Hydrolysis and Frementation of Waste Fractions |
| CN102172596A (en) * | 2010-12-09 | 2011-09-07 | 潍坊金丝达实业有限公司 | Urban and rural household garbage resource utilizing method |
-
1960
- 1960-08-05 GB GB2718060A patent/GB955338A/en not_active Expired
-
1961
- 1961-05-09 ES ES0267263A patent/ES267263A1/en not_active Expired
- 1961-05-30 BE BE604362A patent/BE604362A/en unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0221866A3 (en) * | 1985-09-04 | 1987-08-19 | Rolate Oy | Procedure for composting various organic wastes and composter for implementing the procedure |
| GB2264294A (en) * | 1992-02-19 | 1993-08-25 | Taylor Egbert H & Co Ltd | Composting bin |
| GB2264294B (en) * | 1992-02-19 | 1995-10-04 | Taylor Egbert H & Co Ltd | Composting device |
| US20090004714A1 (en) * | 2005-09-30 | 2009-01-01 | Dong Energy Generation A/S | Non-Pressurised Pre-Treatment, Enzymatic Hydrolysis and Frementation of Waste Fractions |
| US9914944B2 (en) * | 2005-09-30 | 2018-03-13 | Renescience A/S | Non-pressurised pre-treatment, enzymatic hydrolysis and fermentation of waste fractions |
| CN102172596A (en) * | 2010-12-09 | 2011-09-07 | 潍坊金丝达实业有限公司 | Urban and rural household garbage resource utilizing method |
| CN102172596B (en) * | 2010-12-09 | 2012-07-11 | 潍坊金丝达实业有限公司 | Resource Utilization Methods of Urban and Rural Household Garbage |
Also Published As
| Publication number | Publication date |
|---|---|
| ES267263A1 (en) | 1961-09-16 |
| BE604362A (en) | 1961-09-18 |
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