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—Lignin; Lignin derivatives
    • 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 (enExample)
EP (1) EP2576662B1 (enExample)
JP (1) JP5898677B2 (enExample)
CN (1) CN103154097B (enExample)
BR (1) BR112012030594A2 (enExample)
CA (1) CA2799798C (enExample)
CL (1) CL2012003376A1 (enExample)
ES (1) ES2854725T3 (enExample)
PL (1) PL2576662T3 (enExample)
PT (1) PT2576662T (enExample)
WO (1) WO2011150508A1 (enExample)

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CN108455754B (zh) * 2018-02-24 2022-01-07 北京林业大学 一种水热酸解用于处理植物原料预水解液的方法
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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)
SE545888C2 (en) * 2021-07-15 2024-03-05 Suncarbon Ab Treating black liquor with bio-oil acids for lignin recovery
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US5061343A (en) * 1989-05-31 1991-10-29 Pulp And Paper Research Institute Of Canada Recovery of NaOH and other values from spent liquors and bleach plant effluents
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US20140256920A1 (en) 2014-09-11
EP2576662A1 (en) 2013-04-10
JP2013527339A (ja) 2013-06-27
US8940130B2 (en) 2015-01-27
PT2576662T (pt) 2021-02-16
WO2011150508A1 (en) 2011-12-08
CL2012003376A1 (es) 2013-01-25
JP5898677B2 (ja) 2016-04-06
BR112012030594A2 (pt) 2016-08-16
EP2576662B1 (en) 2020-11-18
EP2576662A4 (en) 2014-09-03
ES2854725T3 (es) 2021-09-22
PL2576662T3 (pl) 2021-09-27
US8771464B2 (en) 2014-07-08
CA2799798A1 (en) 2011-12-08
CN103154097A (zh) 2013-06-12
US9091023B2 (en) 2015-07-28
CA2799798C (en) 2015-01-20
US20150096697A1 (en) 2015-04-09
US20110297340A1 (en) 2011-12-08

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