AR037174A1 - METHOD FOR PRODUCING A FERTILIZER FROM PUTRESCIBLE WASTE - Google Patents
METHOD FOR PRODUCING A FERTILIZER FROM PUTRESCIBLE WASTEInfo
- Publication number
- AR037174A1 AR037174A1 ARP020104147A ARP020104147A AR037174A1 AR 037174 A1 AR037174 A1 AR 037174A1 AR P020104147 A ARP020104147 A AR P020104147A AR P020104147 A ARP020104147 A AR P020104147A AR 037174 A1 AR037174 A1 AR 037174A1
- Authority
- AR
- Argentina
- Prior art keywords
- waste
- amounts
- add
- putrescible
- mixture
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
Un método para producir un fertilizante a partir de desecho putrescible, el método caracterizado porque comprende los pasos de: a) desecar desecho animal en una secadora por evaporación, soplando gas a través de la misma bajo presión a temperatura ambiente o más alta; b) recoger los efluentes gaseoso y líquido, y retirar el desecho desecado; c) agregar desecho putrescible no animal al desecho desecado obtenido del paso b) en una moledora; d) moler la mezcla de desechos del paso c) en la moledora; e) extraer partículas metálicas u objetos de la mezcla de desechos molida del paso d); f) analizar la mezcla de desechos del paso e) para determinar los niveles de humedad y las cantidades de compuestos químicos seleccionados presentes en la mezcla de desechos; g) opcionalmente agregar efluente líquido recogido en el paso b), de acuerdo con los resultados del análisis en el paso f); h) descomponer las biomoléculas y hacer que los metales pesados presentes en el desecho se vuelvan insolubles en agua, mezclando el desecho con aditivos seleccionados y haciéndolo reaccionar con los mismos a una temperatura y durante un tiempo suficiente para descomponer las biomoléculas y hacer que los metales pesados se vuelvan insolubles en agua; i) retirar los vapores generados durante la reacción del paso h), y lavar los mismos y/o el efluente gaseoso retirado en el paso b) para formar una solución acuosa, y agregar la solución acuosa a la mezcla de reacción del paso h), como se desee; j) tamizar el desecho del paso i) para obtener partículas de desecho que tienen un tamano de partícula predeterminado; y k) analizar el producto resultante para determinar en el mismo las cantidades de compuestos químicos seleccionados, y opcionalmente ajustar las cantidades de efluente líquido y aditivos agregados en los pasos g), y h) e i), respectivamente, de acuerdo con los resultados del análisis.A method for producing a fertilizer from putrescible waste, the method characterized in that it comprises the steps of: a) drying out animal waste in an evaporation dryer, blowing gas therethrough under pressure at room temperature or higher; b) collect the gaseous and liquid effluents, and remove the dried waste; c) add non-animal putrescible waste to the dried waste obtained from step b) in a grinder; d) grind the waste mixture from step c) in the grinder; e) extracting metal particles or objects from the ground waste mixture from step d); f) analyze the waste mix from step e) to determine moisture levels and the amounts of selected chemical compounds present in the waste mix; g) optionally add liquid effluent collected in step b), according to the results of the analysis in step f); h) decompose the biomolecules and cause the heavy metals present in the waste to become insoluble in water, mixing the waste with selected additives and reacting with them at a temperature and for a sufficient time to decompose the biomolecules and make the metals heavy become insoluble in water; i) remove the vapors generated during the reaction of step h), and wash them and / or the gaseous effluent removed in step b) to form an aqueous solution, and add the aqueous solution to the reaction mixture of step h) , as desired; j) sift the waste from step i) to obtain waste particles having a predetermined particle size; and k) analyze the resulting product to determine therein the amounts of selected chemical compounds, and optionally adjust the amounts of liquid effluent and additives added in steps g), and h) and i), respectively, according to the results of the analysis.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0126388A GB0126388D0 (en) | 2001-11-02 | 2001-11-02 | Fertiliser |
| GB0219984A GB0219984D0 (en) | 2002-08-28 | 2002-08-28 | Fertiliser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR037174A1 true AR037174A1 (en) | 2004-10-27 |
Family
ID=26246733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP020104147A AR037174A1 (en) | 2001-11-02 | 2002-10-31 | METHOD FOR PRODUCING A FERTILIZER FROM PUTRESCIBLE WASTE |
Country Status (2)
| Country | Link |
|---|---|
| AR (1) | AR037174A1 (en) |
| WO (1) | WO2003037826A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007066136A1 (en) * | 2005-12-09 | 2007-06-14 | Rok Overseas Organic Trading Limited | Formulation and method |
| CN102079665B (en) * | 2010-10-21 | 2013-06-12 | 高旌 | Nutrient for enhancing plant growth and preparation method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB609431A (en) * | 1946-03-14 | 1948-09-30 | Heenan & Froude Ltd | Improvements in the treatment of household and similar refuse for the production of manures therefrom |
| DE3913883A1 (en) * | 1989-04-27 | 1990-11-08 | Eth Umwelttechnik | Fertiliser pellets based on slurry or sewage - contg. lime, perlite, cement and fly ash |
| DE4004434A1 (en) * | 1990-02-10 | 1991-08-14 | Werner Richter | Spreadable, fertilising soil improving agent - contains liq. manure, lignite ash and opt. quick lime or calcium carbonate and/or stone meal |
| FI953157A (en) * | 1995-06-26 | 1996-12-27 | Esko Torkkeli | Environmental sludge treatment method |
| US5772721A (en) * | 1995-11-21 | 1998-06-30 | Kazemzadeh; Massoud | Process for producing odorless organic and semi-organic fertilizer |
| DE19644613C2 (en) * | 1996-10-26 | 2000-11-30 | Gfr Aufbereitung Reststoffe | Process for the production of a fertilizer using liquid manure |
| RU2132320C1 (en) * | 1998-02-03 | 1999-06-27 | Кнатько Василий Михайлович | Method of preparing fertilizer from organic waste |
| EP1033349A1 (en) * | 1999-03-04 | 2000-09-06 | Kouyu Co., Ltd. | Composition for waste water treatment |
-
2002
- 2002-10-31 AR ARP020104147A patent/AR037174A1/en unknown
- 2002-11-01 WO PCT/GB2002/004983 patent/WO2003037826A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003037826A1 (en) | 2003-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |