ATE44770T1 - Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien. - Google Patents

Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien.

Info

Publication number
ATE44770T1
ATE44770T1 AT85305499T AT85305499T ATE44770T1 AT E44770 T1 ATE44770 T1 AT E44770T1 AT 85305499 T AT85305499 T AT 85305499T AT 85305499 T AT85305499 T AT 85305499T AT E44770 T1 ATE44770 T1 AT E44770T1
Authority
AT
Austria
Prior art keywords
cellulose
glucose
microcrystalline cellulose
level
temperature
Prior art date
Application number
AT85305499T
Other languages
English (en)
Inventor
Edward A Delong
Original Assignee
Edward A Delong
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 Edward A Delong filed Critical Edward A Delong
Application granted granted Critical
Publication of ATE44770T1 publication Critical patent/ATE44770T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT85305499T 1984-08-02 1985-08-01 Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien. ATE44770T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000460236A CA1198703A (en) 1984-08-02 1984-08-02 Method of producing level off d p microcrystalline cellulose and glucose from lignocellulosic material
EP85305499A EP0170530B1 (de) 1984-08-02 1985-08-01 Verfahren zur Herstellung von Zellulose-Mikrokristallitaggregaten und Glukose aus lignozellulosehaltigen Materialien

Publications (1)

Publication Number Publication Date
ATE44770T1 true ATE44770T1 (de) 1989-08-15

Family

ID=4128451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85305499T ATE44770T1 (de) 1984-08-02 1985-08-01 Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien.

Country Status (6)

Country Link
US (1) US4645541A (de)
EP (1) EP0170530B1 (de)
JP (1) JPS61106601A (de)
AT (1) ATE44770T1 (de)
CA (1) CA1198703A (de)
DE (1) DE3571649D1 (de)

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US6372085B1 (en) 1998-12-18 2002-04-16 Kimberly-Clark Worldwide, Inc. Recovery of fibers from a fiber processing waste sludge
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US6413362B1 (en) 1999-11-24 2002-07-02 Kimberly-Clark Worldwide, Inc. Method of steam treating low yield papermaking fibers to produce a permanent curl
RU2147057C1 (ru) * 1999-08-04 2000-03-27 Институт химии Коми научного центра Уральского отделения РАН Способ получения микрокристаллической целлюлозы
RU2163945C1 (ru) * 2000-07-26 2001-03-10 Институт химии Коми научного центра Уральского отделения РАН Способ получения микрокристаллической целлюлозы
CA2427397A1 (en) * 2000-11-03 2002-05-10 Kemestrie Inc. Process for producing low dp microcrystalline cellulose
RU2178033C1 (ru) * 2001-03-22 2002-01-10 Институт химии Коми научного центра Уральского отделения РАН Способ получения микрокристаллической целлюлозы
JP2003055484A (ja) * 2001-08-23 2003-02-26 Unitika Ltd ポリ乳酸系フィルムの保管方法
US20030089465A1 (en) * 2001-11-02 2003-05-15 David Schaible Process for producing microcrystalline cellulose
AU2003281334A1 (en) * 2002-07-02 2004-01-23 Andritz, Inc. Solvent pulping of biomass
RU2203995C1 (ru) * 2002-07-09 2003-05-10 Институт химии и химической технологии СО РАН Способ получения микрокристаллической целлюлозы
US7364642B2 (en) * 2003-08-18 2008-04-29 Kimberly-Clark Worldwide, Inc. Recycling of latex-containing broke
JP4522797B2 (ja) * 2004-09-07 2010-08-11 月島機械株式会社 リグノセルロースの前処理方法及びエタノール製造方法
RU2298562C1 (ru) * 2005-12-19 2007-05-10 Государственное учреждение Институт химии Коми научного центра Уральского отделения Российской Академии наук Способ получения микрокристаллической целлюлозы
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CA2638160C (en) * 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
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CA2650919C (en) * 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
RU2395636C1 (ru) * 2009-07-13 2010-07-27 Учреждение Российской академии наук Институт химии и химической технологии Сибирского отделения РАН (ИХХТ СО РАН) Способ получения микрокристаллической целлюлозы из автогидролизованной древесины
CN104673842A (zh) 2009-08-24 2015-06-03 阿文戈亚生物能源新技术公司 由纤维素生物质生产乙醇和副产物的方法
EP2494107B1 (de) * 2009-10-26 2016-07-13 Stora Enso Oyj Verfahren zur herstellung mikrofibrillierter zellulose in einem extruder und in diesem verfahren hergestellte mikrofibrillierte zellulose
WO2011091044A1 (en) 2010-01-19 2011-07-28 Sriya Innovations, Inc. Production of fermentable sugars and lignin from biomass using supercritical fluids
RU2508301C1 (ru) 2011-05-04 2014-02-27 Ренмэтикс, Инк. Получение лигнина из лигноцеллюлозной биомассы
SG194724A1 (en) 2011-05-04 2013-12-30 Renmatix Inc Lignin production from lignocellulosic biomass
EP2705046B1 (de) * 2011-05-04 2019-08-28 Renmatix Inc. Mehrstufige cellulosehydrolyse und -löschung mit oder ohne säure
US8801859B2 (en) 2011-05-04 2014-08-12 Renmatix, Inc. Self-cleaning apparatus and method for thick slurry pressure control
CA2835302C (en) 2011-05-13 2019-10-22 Stora Enso Oyj Process for treating cellulose and cellulose treated according to the process
JP2013035885A (ja) * 2011-08-03 2013-02-21 Asahi Organic Chemicals Industry Co Ltd リグニン、このリグニンを含有する組成物及びこのリグニンの製造方法
RU2472808C1 (ru) * 2011-08-15 2013-01-20 Федеральное государственное бюджетное учреждение науки Институт проблем химико-энергетических технологий Сибирского отделения Российской академии наук (ИПХЭТ СО РАН) Способ получения целлюлозы (варианты) и устройство для его осуществления
US8759498B2 (en) 2011-12-30 2014-06-24 Renmatix, Inc. Compositions comprising lignin
PL3186286T3 (pl) 2014-09-26 2024-08-19 Renmatix Inc. Kompozycje zawierające celulozę i sposoby ich wytwarzania

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CA1096374A (en) * 1977-07-11 1981-02-24 Edward A. Delong Method of rendering lignin separable from cellulose and hemicellulose in lignocellulosic material and the product so produced
FI58346C (fi) * 1979-12-18 1981-01-12 Tampella Oy Ab Foerfarande foer kontinuerlig foersockring av cellulosa av vaextmaterial
ES8201627A1 (es) * 1980-02-23 1981-12-16 Reitter Franz Johann Procedimiento e instalacion para la hidrolisis continua de hemicelulosas que contienen pentosanas de celulosa.
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US4395543A (en) * 1981-08-12 1983-07-26 Massachusetts Institute Of Technology Selective solvent extraction of cellulosic material
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CA1141376A (en) * 1981-11-12 1983-02-15 Edward A. De Long Method of rendering lignin separable from cellulose and hemicellulose and the product so produced
JPS60173001A (ja) * 1984-02-20 1985-09-06 Jujo Pulp Kk セルロ−ス微粒子体の製造方法

Also Published As

Publication number Publication date
EP0170530A2 (de) 1986-02-05
DE3571649D1 (en) 1989-08-24
JPS61106601A (ja) 1986-05-24
EP0170530B1 (de) 1989-07-19
EP0170530A3 (en) 1986-10-22
CA1198703A (en) 1985-12-31
US4645541A (en) 1987-02-24
JPH0582844B2 (de) 1993-11-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee