JPS5212116A - Process for purification of pyrolignous acid - Google Patents

Process for purification of pyrolignous acid

Info

Publication number
JPS5212116A
JPS5212116A JP50083754A JP8375475A JPS5212116A JP S5212116 A JPS5212116 A JP S5212116A JP 50083754 A JP50083754 A JP 50083754A JP 8375475 A JP8375475 A JP 8375475A JP S5212116 A JPS5212116 A JP S5212116A
Authority
JP
Japan
Prior art keywords
purification
pyrolignous acid
pyrolignous
acid
refluxing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50083754A
Other languages
Japanese (ja)
Other versions
JPS5835238B2 (en
Inventor
Koichi Hirano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HOOTOKU BUSSAN KK
HOOTOKU BUTSUSAN KK
Original Assignee
HOOTOKU BUSSAN KK
HOOTOKU BUTSUSAN KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HOOTOKU BUSSAN KK, HOOTOKU BUTSUSAN KK filed Critical HOOTOKU BUSSAN KK
Priority to JP50083754A priority Critical patent/JPS5835238B2/en
Publication of JPS5212116A publication Critical patent/JPS5212116A/en
Publication of JPS5835238B2 publication Critical patent/JPS5835238B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Pyrolignous acid, whose specific gravity is 1.005 W 1.015, is purified by removing organic components, especially phenol by vacuum-distilling and absorbing after refluxing it.
COPYRIGHT: (C)1977,JPO&Japio
JP50083754A 1975-07-08 1975-07-08 Mokusaku Ekinosei Shiorihouhou Expired JPS5835238B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50083754A JPS5835238B2 (en) 1975-07-08 1975-07-08 Mokusaku Ekinosei Shiorihouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50083754A JPS5835238B2 (en) 1975-07-08 1975-07-08 Mokusaku Ekinosei Shiorihouhou

Publications (2)

Publication Number Publication Date
JPS5212116A true JPS5212116A (en) 1977-01-29
JPS5835238B2 JPS5835238B2 (en) 1983-08-01

Family

ID=13811317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50083754A Expired JPS5835238B2 (en) 1975-07-08 1975-07-08 Mokusaku Ekinosei Shiorihouhou

Country Status (1)

Country Link
JP (1) JPS5835238B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427097U (en) * 1977-07-26 1979-02-22
JPS6263505A (en) * 1985-09-17 1987-03-20 Hootoku Bussan Kk Microorganism multiplication promoter for soil
JPH03178908A (en) * 1989-12-06 1991-08-02 Chiyuunichi Union Prod:Kk Rooting and root taking promoter for useful plant
KR100290986B1 (en) * 1998-06-08 2001-11-05 왕성호 How to remove harmful components in basic wood vinegar
WO2002008357A1 (en) * 2000-07-25 2002-01-31 Taiko Tec Co., Ltd. Pyroligneous acid
KR100404372B1 (en) * 2001-02-23 2003-11-13 전범률 Vacuum distillation-type wood vinegar refining apparatus and the refining process thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427097U (en) * 1977-07-26 1979-02-22
JPS6263505A (en) * 1985-09-17 1987-03-20 Hootoku Bussan Kk Microorganism multiplication promoter for soil
JPH03178908A (en) * 1989-12-06 1991-08-02 Chiyuunichi Union Prod:Kk Rooting and root taking promoter for useful plant
JPH0577642B2 (en) * 1989-12-06 1993-10-27 Chunichi Union Purodakutsu Kk
KR100290986B1 (en) * 1998-06-08 2001-11-05 왕성호 How to remove harmful components in basic wood vinegar
WO2002008357A1 (en) * 2000-07-25 2002-01-31 Taiko Tec Co., Ltd. Pyroligneous acid
KR100404372B1 (en) * 2001-02-23 2003-11-13 전범률 Vacuum distillation-type wood vinegar refining apparatus and the refining process thereof

Also Published As

Publication number Publication date
JPS5835238B2 (en) 1983-08-01

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