RU2015150374A - METHOD FOR PROCESSING BARK OF CONIFEROUS AND DECIDUOUS TREES - Google Patents

METHOD FOR PROCESSING BARK OF CONIFEROUS AND DECIDUOUS TREES Download PDF

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Publication number
RU2015150374A
RU2015150374A RU2015150374A RU2015150374A RU2015150374A RU 2015150374 A RU2015150374 A RU 2015150374A RU 2015150374 A RU2015150374 A RU 2015150374A RU 2015150374 A RU2015150374 A RU 2015150374A RU 2015150374 A RU2015150374 A RU 2015150374A
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RU
Russia
Prior art keywords
bark
coniferous
deciduous trees
manure
mixing
Prior art date
Application number
RU2015150374A
Other languages
Russian (ru)
Other versions
RU2641725C2 (en
Inventor
Тиммо Александрович Гаврилов
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петрозаводский государственный университет"
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Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петрозаводский государственный университет" filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петрозаводский государственный университет"
Priority to RU2015150374A priority Critical patent/RU2641725C2/en
Publication of RU2015150374A publication Critical patent/RU2015150374A/en
Application granted granted Critical
Publication of RU2641725C2 publication Critical patent/RU2641725C2/en

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
  • Housing For Livestock And Birds (AREA)

Claims (2)

1. Способ переработки коры хвойных и лиственных деревьев, включающий измельчение коры хвойных и лиственных деревьев и последующее смешивание измельченной коры с навозом или пометом сельскохозяйственных животных, отличающийся тем, что после смешивания измельченной коры и навоза или помета сельскохозяйственных животных производят анаэробное сбраживание полученной смеси при температуре 30 - 50°С и постоянном ее перемешивании в течение 5 - 7 суток, при этом в процессе анаэробного сбраживания смеси собирают выделяющийся биогаз и биоудобрение.1. A method of processing the bark of coniferous and deciduous trees, including crushing the bark of coniferous and deciduous trees and then mixing the crushed bark with manure or litter of farm animals, characterized in that after mixing the crushed bark and manure or litter of farm animals, anaerobic digestion of the resulting mixture is carried out at a temperature 30 - 50 ° C and constant stirring for 5 to 7 days, while in the process of anaerobic digestion of the mixture, the generated biogas and biofertilizer are collected . 2. Способ по п. 1, отличающийся тем, что измельчение коры хвойных и лиственных деревьев производят до среднего размера отдельных частиц 1 - 7 мм, а смешивание измельченной коры с навозом или пометом сельскохозяйственных животных производят в течение 5 - 7 мин.2. The method according to p. 1, characterized in that the crushing of the bark of coniferous and deciduous trees is carried out to an average size of individual particles of 1 to 7 mm, and the mixing of crushed bark with manure or droppings of farm animals is carried out for 5 to 7 minutes.
RU2015150374A 2015-11-24 2015-11-24 Method of processing bark of coniferous and deciduous trees RU2641725C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015150374A RU2641725C2 (en) 2015-11-24 2015-11-24 Method of processing bark of coniferous and deciduous trees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015150374A RU2641725C2 (en) 2015-11-24 2015-11-24 Method of processing bark of coniferous and deciduous trees

Publications (2)

Publication Number Publication Date
RU2015150374A true RU2015150374A (en) 2017-05-29
RU2641725C2 RU2641725C2 (en) 2018-01-22

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ID=59031443

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015150374A RU2641725C2 (en) 2015-11-24 2015-11-24 Method of processing bark of coniferous and deciduous trees

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RU (1) RU2641725C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123042A1 (en) * 1970-06-15 1972-09-08 Rhone Progil Vegetable compost - from tree-bark with added nitrogen cpds in aerated fermenters
SU1751171A1 (en) * 1990-04-06 1992-07-30 Иркутский научно-исследовательский и конструкторский институт химического машиностроения Method of organic manures production
RU2249583C2 (en) * 2001-01-29 2005-04-10 Туев Николай Антонович Method for production of organic fertilizers from wood bark
RU2526993C1 (en) * 2013-03-20 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский государственный сельскохозяйственный институт" Method of producing biogas from animal waste

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Publication number Publication date
RU2641725C2 (en) 2018-01-22

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Effective date: 20201125