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WO2006121634A3 - New product and processes from an integrated forest biorefinery - Google Patents

New product and processes from an integrated forest biorefinery Download PDF

Info

Publication number
WO2006121634A3
WO2006121634A3 PCT/US2006/016118 US2006016118W WO2006121634A3 WO 2006121634 A3 WO2006121634 A3 WO 2006121634A3 US 2006016118 W US2006016118 W US 2006016118W WO 2006121634 A3 WO2006121634 A3 WO 2006121634A3
Authority
WO
WIPO (PCT)
Prior art keywords
processes
new product
pulping
bleaching
integrated forest
Prior art date
Application number
PCT/US2006/016118
Other languages
French (fr)
Other versions
WO2006121634A2 (en
Inventor
Thomas E Amidon
Raymond Francis
Gary M Scott
Jeremy Bartholomew
Bandaru V Ramarao
Christopher D Wood
Original Assignee
Thomas E Amidon
Raymond Francis
Gary M Scott
Jeremy Bartholomew
Bandaru V Ramarao
Christopher D Wood
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 Thomas E Amidon, Raymond Francis, Gary M Scott, Jeremy Bartholomew, Bandaru V Ramarao, Christopher D Wood filed Critical Thomas E Amidon
Priority to CA002608090A priority Critical patent/CA2608090A1/en
Priority to BRPI0608719-1A priority patent/BRPI0608719A2/en
Priority to EP06751692A priority patent/EP1883609A2/en
Publication of WO2006121634A2 publication Critical patent/WO2006121634A2/en
Publication of WO2006121634A3 publication Critical patent/WO2006121634A3/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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • 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
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites
    • D21C9/144—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites with ClO2/Cl2 and other bleaching agents in a multistage process

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

An omnibus process of pulping and bleaching lignocellulosic materials in which a charge of a lignocellulosic material is biopulped and/or water extracted prior to pulping and bleaching. The lignocellulosic material may be mechanically pulped and bleached in the presence of an enzyme that breaks lignin-carbohydrate complexes. The aqueous extract in embodiments including a water extract step is separated into acetic acid and hemicellulose sugar aqueous solutions.
PCT/US2006/016118 2005-05-09 2006-04-27 New product and processes from an integrated forest biorefinery WO2006121634A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002608090A CA2608090A1 (en) 2005-05-09 2006-04-27 New product and processes from an integrated forest biorefinery
BRPI0608719-1A BRPI0608719A2 (en) 2005-05-09 2006-04-27 product and processes from an integrated forest biorefinery
EP06751692A EP1883609A2 (en) 2005-05-09 2006-04-27 New product and processes from an integrated forest biorefinery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67915105P 2005-05-09 2005-05-09
US60/679,151 2005-05-09

Publications (2)

Publication Number Publication Date
WO2006121634A2 WO2006121634A2 (en) 2006-11-16
WO2006121634A3 true WO2006121634A3 (en) 2007-12-21

Family

ID=37397058

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/016118 WO2006121634A2 (en) 2005-05-09 2006-04-27 New product and processes from an integrated forest biorefinery

Country Status (6)

Country Link
EP (1) EP1883609A2 (en)
CN (1) CN101223314A (en)
BR (1) BRPI0608719A2 (en)
CA (1) CA2608090A1 (en)
WO (1) WO2006121634A2 (en)
ZA (1) ZA200710469B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8317975B2 (en) 2004-04-20 2012-11-27 The Research Foundation Of The State University Of New York Product and processes from an integrated forest biorefinery
US7976677B2 (en) * 2006-12-18 2011-07-12 International Paper Company Process of bleaching hardwood pulps in a D1 or D2 stage in a presence of a weak base
US7976676B2 (en) 2006-12-18 2011-07-12 International Paper Company Process of bleaching softwood pulps in a D1 or D2 stage in a presence of a weak base
WO2009117402A2 (en) 2008-03-18 2009-09-24 The Research Foundation Of State University Of New York Methods of pretreating comminuted cellulosic material with carbonate-containing solutions
US8617354B2 (en) * 2009-03-09 2013-12-31 Kiram Ab Shaped cellulose manufacturing process combined with a pulp mill recovery system
CN103074266B (en) * 2012-09-17 2014-06-18 北京天安生物科技有限公司 Composite flora for biological preparation of cellulose additive, and applications thereof
CN102888365B (en) * 2012-09-17 2015-09-16 北京天安生物科技有限公司 A kind of acinetobacter lwoffii and biological bacteria liquid pulping method thereof
CN103074223B (en) * 2012-09-17 2014-05-14 北京天安生物科技有限公司 Composite flora for biological preparation of cellulose additive, and applications thereof
US10087582B2 (en) 2013-03-20 2018-10-02 Metgen Oy Method for saving energy in paper production
US20150352540A1 (en) 2014-06-03 2015-12-10 Board Of Trustees Of Michigan State University Multi-ligand metal complexes and methods of using same to perform oxidative catalytic pretreatment of lignocellulosic biomass
CN104389215A (en) * 2014-10-23 2015-03-04 广东比伦生活用纸有限公司 Production method for environment-friendly and energy-saving living paper wood pulp
FI129347B (en) * 2018-10-23 2021-12-15 Teknologian Tutkimuskeskus Vtt Oy Extraction of valuable components from bark
CN109825542B (en) * 2019-03-04 2021-03-30 齐鲁工业大学 Method for removing lignin in hot water prehydrolysis liquid and preparing xylo-oligosaccharide
WO2021191097A1 (en) * 2020-03-26 2021-09-30 Metgen Oy Method for making moisture-resistant paper
US11859145B1 (en) 2022-08-29 2024-01-02 Board Of Trustees Of Michigan State University Economical methods for performing oxidative catalytic pretreatment of plant biomass using a single-stage two oxidant process

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402887B1 (en) * 1997-12-01 2002-06-11 Biopulping International, Inc. Biopulping industrial wood waste
US6770168B1 (en) * 1999-02-15 2004-08-03 Kiram Ab Process for oxygen pulping of lignocellulosic material and recorvery of pulping chemicals

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402887B1 (en) * 1997-12-01 2002-06-11 Biopulping International, Inc. Biopulping industrial wood waste
US6770168B1 (en) * 1999-02-15 2004-08-03 Kiram Ab Process for oxygen pulping of lignocellulosic material and recorvery of pulping chemicals

Also Published As

Publication number Publication date
EP1883609A2 (en) 2008-02-06
CA2608090A1 (en) 2006-11-16
CN101223314A (en) 2008-07-16
ZA200710469B (en) 2009-08-26
WO2006121634A2 (en) 2006-11-16
BRPI0608719A2 (en) 2010-01-26

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