RU2010149540A - METHOD FOR PRODUCING FERTILIZERS FROM LIGNO CELLULAR MATERIAL - Google Patents
METHOD FOR PRODUCING FERTILIZERS FROM LIGNO CELLULAR MATERIAL Download PDFInfo
- Publication number
- RU2010149540A RU2010149540A RU2010149540/13A RU2010149540A RU2010149540A RU 2010149540 A RU2010149540 A RU 2010149540A RU 2010149540/13 A RU2010149540/13 A RU 2010149540/13A RU 2010149540 A RU2010149540 A RU 2010149540A RU 2010149540 A RU2010149540 A RU 2010149540A
- Authority
- RU
- Russia
- Prior art keywords
- lignocellulosic material
- peat
- straw
- grass
- lignocellulosic
- Prior art date
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- Fertilizers (AREA)
Abstract
Способ производства удобрений из лигноцеллюлозного материала, включающий обработку исходного сырья путем измельчения его при одновременном тепловом воздействии и давлении 3-50 МПа, при этом обработку проводят в смесителе при напряжении сдвига, равном 0,03-3 Н/мм2 при температуре 130-150°С в присутствии извести Са(ОН)2, вводимой в количестве 2-10% от абсолютно сухого вещества лигноцеллюлозного материала и, как минимум, одной соли в количестве от 3 до 10% от абсолютно сухого вещества лигноцеллюлозного материала, при влажности лигноцеллюлозного материала не менее 20%, отличающийся тем, что в качестве лигноцеллюлозного материала использован и/или камыш, и/или трава, и/или солома, и/или опил, и/или торф, при следующем их соотношении, %: ! Камыш 0-100 Трава 0-100 Солома 0-100 Опил 0-100 Торф 0-100 A method for the production of fertilizers from lignocellulosic material, including processing the feedstock by grinding it with simultaneous heat exposure and a pressure of 3-50 MPa, the treatment being carried out in a mixer at a shear stress of 0.03-3 N / mm2 at a temperature of 130-150 ° C in the presence of lime Ca (OH) 2, introduced in an amount of 2-10% of the absolutely dry matter of the lignocellulosic material and at least one salt in an amount of 3 to 10% of the absolutely dry substance of the lignocellulosic material, with the moisture of the lignocellulosic mother ala is not less than 20%, characterized in that as lignocellulosic material used and / or reeds, and / or grass, and / or straw, and / or sawdust, and / or peat, in the following ratio,%:! Bulrushes 0-100 Grass 0-100 Straw 0-100 Opil 0-100 Peat 0-100
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2010149540/13A RU2454386C1 (en) | 2010-12-03 | 2010-12-03 | Method of producing fertiliser from lignocellulose material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010149540/13A RU2454386C1 (en) | 2010-12-03 | 2010-12-03 | Method of producing fertiliser from lignocellulose material |
Publications (2)
Publication Number | Publication Date |
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RU2010149540A true RU2010149540A (en) | 2012-06-10 |
RU2454386C1 RU2454386C1 (en) | 2012-06-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2010149540/13A RU2454386C1 (en) | 2010-12-03 | 2010-12-03 | Method of producing fertiliser from lignocellulose material |
Country Status (1)
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RU (1) | RU2454386C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103483028B (en) * | 2013-09-23 | 2015-05-20 | 安徽大学 | Preparation method for typha angustifolia organic fertilizer |
CN104982159B (en) * | 2015-06-26 | 2016-07-06 | 中国科学院南京土壤研究所 | A kind of straw-returning method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU512206A1 (en) * | 1974-11-25 | 1976-04-30 | Проектно-Технологический Конструкторско-Исследовательский Институт "Белгипроторф" | The method of obtaining granulated fertilizer based on peat |
RU2062261C1 (en) * | 1991-11-26 | 1996-06-20 | Всероссийский научно-исследовательский институт сельскохозяйственной микробиологии | Method of straw composting |
RU2005113269A (en) * | 2005-05-04 | 2007-06-27 | В чеслав Вениаминович Костин (RU) | METHOD FOR PRODUCING INTEGRATED FERTILIZER BASED ON PEAT |
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2010
- 2010-12-03 RU RU2010149540/13A patent/RU2454386C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2454386C1 (en) | 2012-06-27 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20171204 |