IN150626B - - Google Patents

Info

Publication number
IN150626B
IN150626B IN1002/CAL/78A IN1002CA1978A IN150626B IN 150626 B IN150626 B IN 150626B IN 1002CA1978 A IN1002CA1978 A IN 1002CA1978A IN 150626 B IN150626 B IN 150626B
Authority
IN
India
Application number
IN1002/CAL/78A
Other languages
English (en)
Inventor
L Paszner
Pei Ching Chang
Original Assignee
L Paszner
Pei Ching Chang
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 L Paszner, Pei Ching Chang filed Critical L Paszner
Publication of IN150626B publication Critical patent/IN150626B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • C07D307/50—Preparation from natural products
    • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
  • Paper (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IN1002/CAL/78A 1977-08-31 1978-09-13 IN150626B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA285,821A CA1100266A (en) 1977-08-31 1977-08-31 Organosolv delignification and saccharification process for lignocellulosic plant materials

Publications (1)

Publication Number Publication Date
IN150626B true IN150626B (cs) 1982-11-20

Family

ID=4109435

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1002/CAL/78A IN150626B (cs) 1977-08-31 1978-09-13

Country Status (8)

Country Link
US (1) US4409032A (cs)
BE (1) BE870112A (cs)
CA (1) CA1100266A (cs)
CS (1) CS227660B2 (cs)
HU (1) HU177362B (cs)
IN (1) IN150626B (cs)
SU (1) SU1194282A3 (cs)
ZA (1) ZA784979B (cs)

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CA1225636A (en) * 1984-07-13 1987-08-18 Robert P. Chang Method for continuous countercurrent organosolv saccharification of wood and other lignocellulosic materials
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US20020062935A1 (en) * 1995-12-27 2002-05-30 Weyerhaeuser Company Paper and absorbent products with reduced pitch content
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US20080295980A1 (en) * 2007-05-31 2008-12-04 Lignol Innovations Ltd. Continuous counter-current organosolv processing of lignocellulosic feedstocks
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CN102239184B (zh) 2008-07-16 2014-07-23 瑞恩麦特克斯股份有限公司 使用一种或多种超临界流体从生物质萃取糠醛和葡萄糖的方法
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EP2421911B1 (en) * 2009-04-23 2014-06-18 Greenfield Ethanol Inc. Separation of reactive cellulose from lignocellulosic biomass with high lignin content
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RU2597588C2 (ru) 2010-01-19 2016-09-10 Ренмэтикс, Инк. Производство сбраживаемых сахаров и лигнина из биомассы, использующее сверхкритические текучие среды
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CN102959033B (zh) 2010-02-15 2016-10-12 丽格诺新创有限公司 含有木素衍生物的粘合剂组合物
JP5909840B2 (ja) 2010-02-15 2016-04-27 フィブリア イノヴェイションズ インコーポレイテッド リグニン誘導体を含む炭素繊維組成物
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WO2012126099A1 (en) 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprising lignocellulosic biomass and organic solvent
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PH12013502197A1 (en) 2011-05-04 2014-01-13 Renmatix Inc Lignin production from lignocellulosic biomass
US8801859B2 (en) 2011-05-04 2014-08-12 Renmatix, Inc. Self-cleaning apparatus and method for thick slurry pressure control
BR112014001974A2 (pt) 2011-07-28 2017-02-21 Greenfield Specialty Alcohols Inc processo de pré-tratamento de duas etapas para a recuperação de carboidratos a partir da biomassa lignocelulósica
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BR112014027355B1 (pt) 2012-05-07 2020-12-29 Shell Internationale Research Maatschappij B.V. processo contínuo ou semicontínuo para tratar biomassa
RU2508300C1 (ru) * 2012-07-03 2014-02-27 Федеральное государственное бюджетное учреждение науки Институт проблем химико-энергетических технологий Сибирского отделения Российской академии наук (ИПХЭТ СО РАН) Способ получения природного термопластичного полимера (варианты)
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CN103966367B (zh) 2013-02-01 2016-01-20 财团法人工业技术研究院 醣类的制备方法
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JP6535321B2 (ja) * 2013-04-27 2019-06-26 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア バイオマスから反応中間体を生成するための共溶媒
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RU2713659C2 (ru) 2014-08-14 2020-02-06 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Замкнутый способ получения фурфурола из биомасс
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CN106748750B (zh) * 2015-11-19 2020-05-19 中国石油化工股份有限公司 一种由玉米秸秆中半纤维素制备乳酸的方法
CA3021679A1 (en) 2016-05-03 2017-11-09 Shell Internationale Research Maatschappij B.V. Lignin-based solvents and methods for their preparation
RU2620551C1 (ru) * 2016-05-19 2017-05-26 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр "Красноярский научный центр Сибирского отделения Российской академии наук" (ФИЦ КНЦ СО РАН) Способ комплексной переработки древесины березы
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CN109890802A (zh) 2016-11-01 2019-06-14 国际壳牌研究有限公司 回收糠醛的方法
CN108179644B (zh) * 2017-12-21 2019-11-12 中国科学院青岛生物能源与过程研究所 一种从生物质中提取木质素的方法
CN108530404B (zh) * 2018-03-23 2020-07-03 中国科学院广州能源研究所 一种解聚生物质联产糠醛、纤维素和木质素的方法
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CN110541320B (zh) * 2019-09-12 2021-12-17 武汉轻工大学 从木质纤维素原料中分离木质素和纤维素的方法
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CN118179446B (zh) * 2024-05-15 2024-07-16 四川大学 一种利用糠醛渣同时制备腐殖酸液体肥和重金属吸附剂的方法

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Also Published As

Publication number Publication date
CS227660B2 (en) 1984-05-14
HU177362B (en) 1981-09-28
US4409032A (en) 1983-10-11
CA1100266A (en) 1981-05-05
BE870112A (nl) 1978-12-18
SU1194282A3 (ru) 1985-11-23
ZA784979B (en) 1979-11-28

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