CN102558364B - 纤维素酯的制造:浆料预处理中的碱和/或酸的回收 - Google Patents

纤维素酯的制造:浆料预处理中的碱和/或酸的回收 Download PDF

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Publication number
CN102558364B
CN102558364B CN201110403111.3A CN201110403111A CN102558364B CN 102558364 B CN102558364 B CN 102558364B CN 201110403111 A CN201110403111 A CN 201110403111A CN 102558364 B CN102558364 B CN 102558364B
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China
Prior art keywords
acid
impurities
stream
solvent
filtrate
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Expired - Fee Related
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CN201110403111.3A
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English (en)
Chinese (zh)
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CN102558364A (zh
Inventor
王林富
亨利·P·斯道格纳
丹尼斯·G·弗洛恩
劳顿·E·科伊热
查尔斯·E·托尼
比理·C·巴特逊
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Celanese Acetate LLC
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Celanese Acetate LLC
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Publication of CN102558364A publication Critical patent/CN102558364A/zh
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/02—Rendering cellulose suitable for esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/22—Post-esterification treatments, including purification

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201110403111.3A 2006-01-13 2006-12-14 纤维素酯的制造:浆料预处理中的碱和/或酸的回收 Expired - Fee Related CN102558364B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/332,741 2006-01-13
US11/332,741 US20070167618A1 (en) 2006-01-13 2006-01-13 Manufacture of cellulose esters: recycle of caustic and/or acid from pre-treatment of pulp

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2006800492654A Division CN101346510B (zh) 2006-01-13 2006-12-14 纤维素酯的制造：浆料预处理中的碱和/或酸的回收

Publications (2)

Publication Number Publication Date
CN102558364A CN102558364A (zh) 2012-07-11
CN102558364B true CN102558364B (zh) 2015-04-15

Family

ID=38264058

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201110403111.3A Expired - Fee Related CN102558364B (zh) 2006-01-13 2006-12-14 纤维素酯的制造:浆料预处理中的碱和/或酸的回收
CN2006800492654A Expired - Fee Related CN101346510B (zh) 2006-01-13 2006-12-14 纤维素酯的制造：浆料预处理中的碱和/或酸的回收

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2006800492654A Expired - Fee Related CN101346510B (zh) 2006-01-13 2006-12-14 纤维素酯的制造：浆料预处理中的碱和/或酸的回收

Country Status (6)

Country Link
US (1) US20070167618A1 (enExample)
EP (1) EP1987192A4 (enExample)
JP (1) JP5583911B2 (enExample)
KR (1) KR20080071191A (enExample)
CN (2) CN102558364B (enExample)
WO (1) WO2007087100A2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070284068A1 (en) * 2006-05-19 2007-12-13 The Research Foundation Of State University Of New York Methods for carbonate pretreatment and pulping of cellulosic material
US8303767B2 (en) * 2008-03-18 2012-11-06 The Research Foundation Of State University Of New York Methods of pretreating comminuted cellulosic material with carbonate-containing solutions
US20100175691A1 (en) * 2009-01-15 2010-07-15 Celanese Acetate Llc Process for recycling cellulose acetate ester waste
FR2975394B1 (fr) * 2011-05-17 2013-05-31 Rhodia Acetow Gmbh Procede de recuperation d'acide acetique
CN102268104A (zh) * 2011-06-01 2011-12-07 桂林理工大学 一种蔗渣木聚糖醋酸酯的制备方法
US9212290B2 (en) 2012-01-27 2015-12-15 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9167830B2 (en) 2012-01-27 2015-10-27 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9023757B2 (en) 2012-01-27 2015-05-05 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
CN104245946A (zh) * 2012-04-26 2014-12-24 阿彻丹尼尔斯米德兰德公司 用于制造糖浆和木质素部分的木质纤维素生物质的液体/液体分离
WO2014046679A1 (en) 2012-09-24 2014-03-27 Celanese Acetate Llc Wood laminate articles comprising substituted cellulose ester adhesives and methods relating thereto
US9090045B2 (en) 2012-09-24 2015-07-28 Celanese Acetate Llc Engineered wood produced with substituted cellulose ester adhesives and methods relating thereto
WO2014074086A1 (en) * 2012-11-06 2014-05-15 Empire Technology Development Llc Copolymers of starch and cellulose
CN105906845B (zh) * 2016-04-28 2018-03-06 四川普什醋酸纤维素有限责任公司 一种醋酸纤维素胶粒及其制造方法
JP7730495B2 (ja) * 2020-09-08 2025-08-28 国立大学法人神戸大学 酢酸の回収方法
ES2980734T3 (es) 2021-09-01 2024-10-02 Asia Pacific Resources Int Holdings Ltd Un método para reciclar celulosa textil residual

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041958A (en) * 1934-07-25 1936-05-26 Brown Co Refining cellulose fiber for conversion into cellulose derivatives
US2380706A (en) * 1942-05-01 1945-07-31 Eastman Kodak Co Production of refined wood pulp
US2385259A (en) * 1943-05-10 1945-09-18 Dow Chemical Co Purification of wood pulp
US2645576A (en) * 1948-03-10 1953-07-14 Celanese Corp Purifying wood pulp
CN1205653A (zh) * 1995-12-23 1999-01-20 克雷布斯公司 混有链状分子的液体的提纯方法
US6214164B1 (en) * 1996-01-31 2001-04-10 Sunds Defibrator Woodhandling Oy Process for pretreating wood chips for pulping

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933676A (en) * 1931-05-22 1933-11-07 Brown Co Preparation of cellulose acetate and the like
US4151327A (en) * 1978-02-24 1979-04-24 Lawton William R Complex amine/silane treated cellulosic materials
US4399275A (en) * 1982-01-06 1983-08-16 Itt Corporation Preparation of highly reactive cellulose
JP3144957B2 (ja) * 1992-09-24 2001-03-12 ダイセル化学工業株式会社 セルロース脂肪酸エステル及びその製造方法
DE69327286T2 (de) * 1992-09-24 2000-05-11 Daicel Chemical Industries, Ltd. Verfahren zur Herstellung eines Fettsäureesters von Cellulose
CN1074482C (zh) * 1994-12-15 2001-11-07 大金工业株式会社 纤维素纤维防污加工方法
US5648529A (en) * 1995-05-16 1997-07-15 Hoechst Celanese Corporation Process for the recovery of an organic acid from the manufacture of a cellulose ester
CA2241193A1 (en) * 1995-12-23 1997-07-03 Krebs & Co. Ag Process for purifying a liquid contaminated by filamentary molecules
FI122654B (fi) * 1997-12-08 2012-05-15 Ovivo Luxembourg Sarl Menetelmä paperisellumassan valmistamiseksi
US20060287517A1 (en) * 2005-06-16 2006-12-21 Linfu Wang Preparation of wood pulps with caustic pretreatment for use in the manufacture of cellulose acetates and other organic esters

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041958A (en) * 1934-07-25 1936-05-26 Brown Co Refining cellulose fiber for conversion into cellulose derivatives
US2380706A (en) * 1942-05-01 1945-07-31 Eastman Kodak Co Production of refined wood pulp
US2385259A (en) * 1943-05-10 1945-09-18 Dow Chemical Co Purification of wood pulp
US2645576A (en) * 1948-03-10 1953-07-14 Celanese Corp Purifying wood pulp
CN1205653A (zh) * 1995-12-23 1999-01-20 克雷布斯公司 混有链状分子的液体的提纯方法
US6214164B1 (en) * 1996-01-31 2001-04-10 Sunds Defibrator Woodhandling Oy Process for pretreating wood chips for pulping

Also Published As

Publication number Publication date
JP5583911B2 (ja) 2014-09-03
CN101346510A (zh) 2009-01-14
JP2009523857A (ja) 2009-06-25
KR20080071191A (ko) 2008-08-01
EP1987192A2 (en) 2008-11-05
WO2007087100A2 (en) 2007-08-02
US20070167618A1 (en) 2007-07-19
CN102558364A (zh) 2012-07-11
CN101346510B (zh) 2013-03-13
EP1987192A4 (en) 2010-08-18
WO2007087100A3 (en) 2007-11-22

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Granted publication date: 20150415

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