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
• • C—CHEMISTRY; METALLURGY
  • C05—FERTILISERS; MANUFACTURE THEREOF
  • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
  • C05D3/00—Calcareous fertilisers
  • C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
• • C—CHEMISTRY; METALLURGY
  • C05—FERTILISERS; MANUFACTURE THEREOF
  • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
  • C05D9/00—Other inorganic fertilisers
• • 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

Definitions

• the invention relates to a soil conditioner comprising of a mixture of organic manure with oil shale industrial solid residue and/or soil improvement substance. Furthermore the invention relates to the method for producing of the soil conditioner. As the components of the soil conditioner are completely natural, it can be classified as organic fertilizer.
• the main problem with the current situation of soil is pollution as a result of use of synthetic fertilizers, lack of phosphor, acid soil (low pH level) and low level of the needed micro elements such as manganese.
• the organic production - synthetic fertilizers are forbidden for organic production and the farms have to use crop circulation in order to increase the nutrition levels of the soil. Accordingly there is a need for a soil conditioner which eliminates these deficiencies.
• the invention is a good solution of taking into usage of industrial oil shale solid waste which is a residue in power plants using oil shale.
• PCT International Patent Publication No. WO2005063655 A2 discloses an organic-mineral fertilizer.
• the mineral and organic components of the fertilizer are put in a composition, whereas said organic components consist mainly of shale oil and ground oil shale, processed in acid, and/or a compost of ground semi-coke and organic waste.
• Chinese patent No. CN102701842 B (published on March 5, 2014) discloses a biodegradable fermentation of phosphate fertilizer and its preparation method, wherein the product comprises inter alia shale or mountain soil and dry chicken manure.
• Chinese patent application No. CN105542790 A (published on May 4, 2016) discloses a soil conditioner made from oil shale semi coke charcoal under thermal treatment and auxiliary biological matter.
• the invention relates to a soil conditioner and the method for producing the same wherein all nutrients remain in the product so this product can be classified as a fertilizer. Because of the fact that this product is completely natural it can be classified as an organic fertilizer.
• Raw materials to be used as a mixture with organic manure having natural moisture are oil shale ash (which is result of burning of the oil shale) or soil improvement substance, such as lime (calcium carbonate).
• the oil shale ash and the soil improvement substance can be also mixed with each other and then mixed with organic manure.
• These raw materials have a molecule structure which allows when mixing them with the manure to stabilize it and are binding the moisture of manure.
• the manure to be used are poultry excrements.
• a typical NPK value of the product is: Nitrogen (N) 2,5 g/t, Phosphorus (P) 2,5 g/t, Potassium (K) 2,5 g/t.
• the mixture contains Manganese (Mn) roughly 300 g/t and is rich with other micro elements and the product prevents efficiently the growth of plant diseases. When using this product, farmers can use all his production area for commercial crops and this will increase the production area from 50% to 100%.
• the product will be granulated or left in a powder form so the spreading of the product can be done by placing the fertilizer during planting of the seed or simply by a spreader on the top of the field.
• This product works efficiently as a re-circulator of phosphor which is one of the most endangered raw materials and vital for the photo synthesis process.
• the soil conditioner of the invention comprises of a mixture of organic manure with oil shale industrial solid waste and/or soil improvement substance, wherein the manure comprises poultry excrements having natural moisture, preferably the excrements being of hen's.
• Oil shale industrial solid waste is oil shale ash which is a result of bed boiler combustion of oil shale and soil improvement substance comprises lime.
• the invention also discloses a method for producing the soil conditioner by mixing organic manure with oil shale industrial solid waste and/or soil improvement substance, wherein the manure comprises poultry excrements having natural moisture, preferably the excrements being of hen's, and oil shale industrial solid waste is oil shale ash obtained by a bed boiler combustion process of oil shale and soil improvement substance comprises lime.
• the oil shale ash is obtained from a combustion process of bed boiler combustion process at temperature between 750 °C to 950 °C, preferably approximately at 900 °C.
• the oil shale ash is a residue of a combustion process in power plants. Combustion process having a further increased temperature results in glassification of the molecules of the ash which inhibits the absorption of moisture of the excrements.
• the organic soil conditioner produced comprises organic manure in the range of 55 to 65 mass%, preferably 60 mass% and oil shale ash in the range of 45 to 35 mass%, preferably 40 mass% of the mixture.
• the organic soil conditioner produced comprises organic manure in the range of 55 to 65 mass%, preferably 60 mass% and lime in the range of 45 to 35 mass%, preferably 40 mass% of the mixture.
• the organic soil conditioner produced comprises organic manure in the range of 55 to 65 mass%, preferably 60 mass% and the oil shale ash in the range of 22,5 to 17,5 mass%, preferably 20 mass% and the lime in the range of 22,5 to 17,5 mass%, preferably 20 mass% of the mixture.
• the soil conditioner as a mixture can be in the form of granules or powder.
• the mixture, during granulation or powdering process, will be further dried at approximately 200 °C and as a result the mixture having approximately 8% moisture.
• the mixture as a ready to use commercial product will be further sterilized at approximately 70 °C for approximately for an hour.

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Inorganic Chemistry (AREA)
• Soil Conditioners And Soil-Stabilizing Materials (AREA)
• Fertilizers (AREA)
• Treatment Of Sludge (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (1)

Family

ID=61094538

Family Applications (1)

Country Status (3)

Cited By (2)

Citations (12)

• 2017
  • 2017-01-20 EE EEP201700003A patent/EE05832B1/et unknown
  • 2017-12-28 FI FIU20194105 patent/FI12507U1/fi active IP Right Grant
  • 2017-12-28 WO PCT/IB2017/001604 patent/WO2018134638A1/en active Application Filing

Patent Citations (12)

Non-Patent Citations (2)

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