RU2012128328A - METHOD FOR PROCESSING BIRCH - Google Patents

METHOD FOR PROCESSING BIRCH Download PDF

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Publication number
RU2012128328A
RU2012128328A RU2012128328/05A RU2012128328A RU2012128328A RU 2012128328 A RU2012128328 A RU 2012128328A RU 2012128328/05 A RU2012128328/05 A RU 2012128328/05A RU 2012128328 A RU2012128328 A RU 2012128328A RU 2012128328 A RU2012128328 A RU 2012128328A
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RU
Russia
Prior art keywords
pyrolysis
birch bark
drying
tar
processing
Prior art date
Application number
RU2012128328/05A
Other languages
Russian (ru)
Other versions
RU2506302C1 (en
Inventor
Николай Иванович Богданович
Василий Павлович Короткий
Виктор Анатольевич Рыжов
Анатолий Иванович Турубанов
Юрий Николаевич Прытков
Original Assignee
ООО НТЦ "Химинвест"
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Publication date
Application filed by ООО НТЦ "Химинвест" filed Critical ООО НТЦ "Химинвест"
Priority to RU2012128328/05A priority Critical patent/RU2506302C1/en
Publication of RU2012128328A publication Critical patent/RU2012128328A/en
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Publication of RU2506302C1 publication Critical patent/RU2506302C1/en

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    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Abstract

Способ переработки бересты путем ее загрузки в аппарат, проведения сушки и пиролиза с последующей конденсацией паров поддегтярной воды и дегтя, отличается тем, что в зону пиролиза вводят острый пар с температурой 130°С и давлением 1,8-2,0 кгс/см, а сушку осуществляют путем подачи отработанных неконденсирующихся газов, полученных при пиролизе бересты.The method of processing birch bark by loading it into the apparatus, carrying out drying and pyrolysis followed by condensation of vapors of sub-tar water and tar, differs in that hot steam with a temperature of 130 ° C and a pressure of 1.8-2.0 kgf / cm is introduced into the pyrolysis zone, and drying is carried out by supplying waste non-condensable gases obtained by pyrolysis of birch bark.

Claims (1)

Способ переработки бересты путем ее загрузки в аппарат, проведения сушки и пиролиза с последующей конденсацией паров поддегтярной воды и дегтя, отличается тем, что в зону пиролиза вводят острый пар с температурой 130°С и давлением 1,8-2,0 кгс/см2, а сушку осуществляют путем подачи отработанных неконденсирующихся газов, полученных при пиролизе бересты. The method of processing birch bark by loading it into the apparatus, carrying out drying and pyrolysis with subsequent condensation of sub-tar water and tar vapors, differs in that sharp steam is introduced into the pyrolysis zone with a temperature of 130 ° C and a pressure of 1.8-2.0 kgf / cm 2 and drying is carried out by supplying the spent non-condensable gases obtained by pyrolysis of birch bark.
RU2012128328/05A 2012-07-06 2012-07-06 Method of processing elm RU2506302C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012128328/05A RU2506302C1 (en) 2012-07-06 2012-07-06 Method of processing elm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012128328/05A RU2506302C1 (en) 2012-07-06 2012-07-06 Method of processing elm

Publications (2)

Publication Number Publication Date
RU2012128328A true RU2012128328A (en) 2014-01-20
RU2506302C1 RU2506302C1 (en) 2014-02-10

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ID=49944693

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012128328/05A RU2506302C1 (en) 2012-07-06 2012-07-06 Method of processing elm

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RU (1) RU2506302C1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU710938A1 (en) * 1978-05-04 1980-01-25 Верхнесинячихинский Лесохимический Завод Министерства Целлюлозно-Бумажной Промышленности Method of pitch production from birch tar
RU2072965C1 (en) * 1993-07-01 1997-02-10 Акционерное общество закрытого типа "Экофор" Method of destructive distillation of birch wood
RU2007110737A (en) * 2007-03-26 2008-10-10 Ооо "Лесинвест" (Ru) METHOD FOR PROCESSING BIRCH

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RU2506302C1 (en) 2014-02-10

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