NL6900878A - Preparing a granular natural organic - fertiliser - Google Patents
Preparing a granular natural organic - fertiliserInfo
- Publication number
- NL6900878A NL6900878A NL6900878A NL6900878A NL6900878A NL 6900878 A NL6900878 A NL 6900878A NL 6900878 A NL6900878 A NL 6900878A NL 6900878 A NL6900878 A NL 6900878A NL 6900878 A NL6900878 A NL 6900878A
- Authority
- NL
- Netherlands
- Prior art keywords
- fertiliser
- preparing
- natural organic
- granular natural
- neutralisation
- 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)
- Fertilizers (AREA)
Abstract
The basic materials, i.e. farmyard manures, plant residues, sewage etc., are intimately mixed, and directly or after ripening at about 35 degrees C to a pasty product, are forced by a screw press with a cylindrical perforated matrix into a hot-air tunnel after which the dried fertiliser granules, residual solids and vapours are discharged. Some of the vapour is collected via an acid (opt. also an alkaline) bath, which after neutralisation may have fertiliser value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6900878A NL6900878A (en) | 1969-01-17 | 1969-01-17 | Preparing a granular natural organic - fertiliser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6900878A NL6900878A (en) | 1969-01-17 | 1969-01-17 | Preparing a granular natural organic - fertiliser |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6900878A true NL6900878A (en) | 1970-07-21 |
Family
ID=19805906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6900878A NL6900878A (en) | 1969-01-17 | 1969-01-17 | Preparing a granular natural organic - fertiliser |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL6900878A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314159A1 (en) * | 1987-10-29 | 1989-05-03 | KOVINOTEHNA CELJE n.sol.o. TOZD Inzeiring n.sub.o. | Process for treating animal manure, a high-grade fertilizer according to this process, and its application |
-
1969
- 1969-01-17 NL NL6900878A patent/NL6900878A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0314159A1 (en) * | 1987-10-29 | 1989-05-03 | KOVINOTEHNA CELJE n.sol.o. TOZD Inzeiring n.sub.o. | Process for treating animal manure, a high-grade fertilizer according to this process, and its application |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES417522A1 (en) | Method and apparatus for drying particulate materials | |
IL47342A (en) | Process for treating sewage sludge and fertilizer and animal feed supplement products thereof | |
ZA745900B (en) | Process for the preparation of fertilisers and animal freed from molasses fermentation residues | |
NL6900878A (en) | Preparing a granular natural organic - fertiliser | |
JPS5473463A (en) | Method of treating waste water containing starchy substances | |
FR2381729A1 (en) | Raw sludge preparation for biological treatment | |
GB975989A (en) | Process for the utilisation of waste products | |
DE2559160A1 (en) | Refuse conversion into compost - by moisture admixture in revolving drum and screen basket | |
NL6905045A (en) | Effluent sludge granulation process | |
ES405736A1 (en) | Treatment of sewage | |
Graves | The renovation and reuse of water for dilution and hydraulic transport of dairy cattle manure | |
Garner et al. | Pyrolysis as a method of disposal of cattle feedlot wastes | |
GB905899A (en) | Process for the production of fertilisers from town refuse or the like and products resulting therefrom | |
GB762648A (en) | Process for the production of a fodder from straw or other lignocellulose-containingmaterials by alkali treatment, and, if desired, mixing of the alkali-treated materialwith other feedstuffs | |
GB1148538A (en) | Processing animal manures | |
GB2015419A (en) | Extruding and Pelletising Sewage Sludge | |
JPS6328879B2 (en) | ||
JPS5218250A (en) | Taking off wet and drying up process for activated sluges | |
US1279838A (en) | Process of making fertilizer materials. | |
FR2357505A1 (en) | Converting bird droppings into dry powder fertiliser - by mixing with a powdered organic drying agent to extract moisture without affecting the chemical and bacterial content | |
FR2119810A1 (en) | Agricultural compost - from residues of paper pulp mfre | |
SU425893A1 (en) | METHOD OF OBTAINING MONOSETRIC AIR PINOSILVINA | |
JPS55114400A (en) | Dehydration and drying of sludge | |
ES250773A1 (en) | Procedure for the manufacture of complex granulated fertilizers (Machine-translation by Google Translate, not legally binding) | |
SU104692A1 (en) | The method of obtaining the adhesive drug |