CN103154097B - 从黑液中分离木质素的方法 - Google Patents

从黑液中分离木质素的方法 Download PDF

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Publication number
CN103154097B
CN103154097B CN201180027562.XA CN201180027562A CN103154097B CN 103154097 B CN103154097 B CN 103154097B CN 201180027562 A CN201180027562 A CN 201180027562A CN 103154097 B CN103154097 B CN 103154097B
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lignin
black liquor
acid
acidifying
oxidized
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CN103154097A (zh
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L·库伊斯奈
M·帕列奥洛古
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FPInnovations
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    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0057—Oxidation of liquors, e.g. in order to reduce the losses of sulfur compounds, followed by evaporation or combustion if the liquor in question is a black liquor
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Low-molecular-weight derivatives of lignin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Compounds Of Unknown Constitution (AREA)
CN201180027562.XA 2010-06-03 2011-05-31 从黑液中分离木质素的方法 Active CN103154097B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35096910P 2010-06-03 2010-06-03
US61/350,969 2010-06-03
PCT/CA2011/000654 WO2011150508A1 (en) 2010-06-03 2011-05-31 Method for separating lignin from black liquor

Publications (2)

Publication Number Publication Date
CN103154097A CN103154097A (zh) 2013-06-12
CN103154097B true CN103154097B (zh) 2017-01-18

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CN201180027562.XA Active CN103154097B (zh) 2010-06-03 2011-05-31 从黑液中分离木质素的方法

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US (3) US8771464B2 (https=)
EP (1) EP2576662B1 (https=)
JP (1) JP5898677B2 (https=)
CN (1) CN103154097B (https=)
BR (1) BR112012030594A2 (https=)
CA (1) CA2799798C (https=)
CL (1) CL2012003376A1 (https=)
ES (1) ES2854725T3 (https=)
PL (1) PL2576662T3 (https=)
PT (1) PT2576662T (https=)
WO (1) WO2011150508A1 (https=)

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CN105829406B (zh) * 2013-12-12 2020-06-30 索理思科技公司 木质素纳米颗粒分散体及制备和使用其的方法
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JP2021155661A (ja) * 2020-03-30 2021-10-07 日本製紙株式会社 ソーダリグニンの分離方法
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CN111771454B (zh) * 2020-08-24 2023-09-12 山东农业大学 一种基于造纸黑液制备的水稻耐盐种子包衣组分及其应用方法
US20240052530A1 (en) * 2020-08-25 2024-02-15 The Texas A&M University System Lignin Fractionation and Fabrication for Quality Carbon Fiber
RU2756631C1 (ru) * 2020-10-12 2021-10-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет промышленных технологий и дизайна" Способ удаления лигноуглеводного комплекса из черного щелока производства сульфатной целлюлозы (3 варианта)
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US4521336A (en) * 1984-04-16 1985-06-04 Westvaco Corporation Process for preparing lignosulfonates
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US9091023B2 (en) 2015-07-28
EP2576662B1 (en) 2020-11-18
BR112012030594A2 (pt) 2016-08-16
US8940130B2 (en) 2015-01-27
WO2011150508A1 (en) 2011-12-08
CN103154097A (zh) 2013-06-12
EP2576662A4 (en) 2014-09-03
JP2013527339A (ja) 2013-06-27
PL2576662T3 (pl) 2021-09-27
EP2576662A1 (en) 2013-04-10
ES2854725T3 (es) 2021-09-22
US20140256920A1 (en) 2014-09-11
CL2012003376A1 (es) 2013-01-25
JP5898677B2 (ja) 2016-04-06
US20150096697A1 (en) 2015-04-09
US8771464B2 (en) 2014-07-08
US20110297340A1 (en) 2011-12-08
PT2576662T (pt) 2021-02-16
CA2799798A1 (en) 2011-12-08
CA2799798C (en) 2015-01-20

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