FI830203A0 - Syrahydrolys, alkaliextraktion, materialbehandling - Google Patents

Syrahydrolys, alkaliextraktion, materialbehandling

Info

Publication number
FI830203A0
FI830203A0 FI830203A FI830203A FI830203A0 FI 830203 A0 FI830203 A0 FI 830203A0 FI 830203 A FI830203 A FI 830203A FI 830203 A FI830203 A FI 830203A FI 830203 A0 FI830203 A0 FI 830203A0
Authority
FI
Finland
Prior art keywords
syrahydrolys
materialbehandling
alkaliextraktion
Prior art date
Application number
FI830203A
Other languages
English (en)
Other versions
FI81844C (fi
FI81844B (fi
FI830203L (fi
Inventor
Carl Layman Elmore
Original Assignee
Kamyr Inc
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 Kamyr Inc filed Critical Kamyr Inc
Publication of FI830203A0 publication Critical patent/FI830203A0/fi
Publication of FI830203L publication Critical patent/FI830203L/fi
Application granted granted Critical
Publication of FI81844B publication Critical patent/FI81844B/fi
Publication of FI81844C publication Critical patent/FI81844C/fi

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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Paper (AREA)
FI830203A 1982-01-22 1983-01-21 Foerfarande foer framstaellning av kolhydratmaterial och kraftmassa och anordning foer anvaendning vid foerfarandet. FI81844C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/341,627 US4436586A (en) 1982-01-22 1982-01-22 Method of producing kraft pulp using an acid prehydrolysis and pre-extraction
US34162782 1982-01-22

Publications (4)

Publication Number Publication Date
FI830203A0 true FI830203A0 (fi) 1983-01-21
FI830203L FI830203L (fi) 1983-07-23
FI81844B FI81844B (fi) 1990-08-31
FI81844C FI81844C (fi) 1990-12-10

Family

ID=23338349

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830203A FI81844C (fi) 1982-01-22 1983-01-21 Foerfarande foer framstaellning av kolhydratmaterial och kraftmassa och anordning foer anvaendning vid foerfarandet.

Country Status (7)

Country Link
US (1) US4436586A (fi)
JP (1) JPS58126387A (fi)
CA (1) CA1189005A (fi)
DE (1) DE3301957A1 (fi)
FI (1) FI81844C (fi)
FR (1) FR2520396B1 (fi)
SE (1) SE464358B (fi)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
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US4952504A (en) * 1987-07-28 1990-08-28 Pavilon Stanley J Method for producing ethanol from biomass
US5135861A (en) * 1987-07-28 1992-08-04 Pavilon Stanley J Method for producing ethanol from biomass
US5021127A (en) * 1987-12-01 1991-06-04 Kamyr, Inc. Extended delignification in pressure diffusers
US5066362A (en) * 1987-12-01 1991-11-19 Kamyr, Inc. Extended delignification in pressure diffusers
SE468053B (sv) * 1988-12-20 1992-10-26 Kamyr Ab Saett vid kontinuerlig uppslutningskokning av cellulosahaltigt fibermaterial
US5302244A (en) * 1992-02-18 1994-04-12 Domtar Inc. Oxygen delignification of waste cellulosic paper products
SE9201477L (sv) * 1992-05-11 1993-06-28 Kamyr Ab Saett vid blekning av massa utan anvaendning av klorkemikalier
SE500455C2 (sv) * 1992-11-18 1994-06-27 Kamyr Ab Förfarande vid kontinuerlig kokning under förhöjt tryck och temperatur av fibermateral i en vertikal kokare
US5338366A (en) * 1993-01-04 1994-08-16 Kamyr, Inc. Acid pre-hydrolysis reactor system
US5424417A (en) * 1993-09-24 1995-06-13 Midwest Research Institute Prehydrolysis of lignocellulose
US5407817A (en) * 1993-12-23 1995-04-18 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process
US5571703A (en) * 1993-12-23 1996-11-05 Controlled Environmental Systems Corporation Municipal solid waste processing facility and commercial ethanol production process
FI103898B1 (fi) * 1994-01-24 1999-10-15 Sunds Defibrator Pori Oy Menetelmä prehydrolysoidun sellun ja/tai sellumassan tuottamiseksi
FI122654B (fi) 1997-12-08 2012-05-15 Ovivo Luxembourg Sarl Menetelmä paperisellumassan valmistamiseksi
US5876505A (en) * 1998-01-13 1999-03-02 Thermo Fibergen, Inc. Method of producing glucose from papermaking sludge using concentrated or dilute acid hydrolysis
US6409841B1 (en) 1999-11-02 2002-06-25 Waste Energy Integrated Systems, Llc. Process for the production of organic products from diverse biomass sources
AU1584201A (en) * 1999-11-02 2001-05-14 Waste Energy Integrated Sytems, Llc Process for the production of organic products from lignocellulose containing biomass sources
US7147750B1 (en) * 2000-03-24 2006-12-12 Andritz Inc. Extraction with compaction and springback considerations
SE517674E8 (sv) * 2001-05-02 2015-10-20 Metso Paper Sweden Ab Förfarande för tvättvätsketillförsel till kokningsprocess för cellulosamassa
SE519555C2 (sv) * 2002-05-21 2003-03-11 Kvaerner Pulping Tech Metod för kontinuerlig kokning av vedrådvara till cellulosamassa
SE525065C2 (sv) * 2003-04-17 2004-11-23 Kvaerner Pulping Tech Förbehandling av flis med sur vätska vid ångbasning
SE525064C2 (sv) * 2003-04-17 2004-11-23 Kvaerner Pulping Tech Metod för impregnering av flis med sur behandlingsvätska i samband med sulfatkokning av cellulosamassa
WO2004106624A1 (en) * 2003-06-03 2004-12-09 Pacific Pulp Resources Inc. Method for producing pulp and lignin
US7923802B2 (en) * 2006-10-13 2011-04-12 Hewlett-Packard Development Company, L.P. Method and apparatus for forming a photodiode
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
EP3002365A1 (en) * 2005-05-24 2016-04-06 International Paper Company Modified kraft fibers
US7520958B2 (en) * 2005-05-24 2009-04-21 International Paper Company Modified kraft fibers
FI123036B (fi) 2006-02-10 2012-10-15 Metso Paper Inc Menetelmä hydrolyysituotteiden talteenottamiseksi
US7771565B2 (en) * 2006-02-21 2010-08-10 Packaging Corporation Of America Method of pre-treating woodchips prior to mechanical pulping
US20070202283A1 (en) * 2006-02-27 2007-08-30 John Meazle Reducing top ply basis weight of white top linerboard in paper or paperboard
US20070240837A1 (en) * 2006-04-13 2007-10-18 Andritz Inc. Hardwood alkaline pulping processes and systems
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US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
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US7842161B2 (en) * 2006-12-18 2010-11-30 The University Of Maine System Board Of Trustees Pre-extraction and solvent pulping of lignocellulosic material
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US8734610B2 (en) * 2007-05-23 2014-05-27 Andritz Inc. Two vessel reactor system and method for hydrolysis and digestion of wood chips with chemical enhanced wash method
US9260818B2 (en) * 2007-05-23 2016-02-16 Andritz Inc. Single vessel reactor system for hydrolysis and digestion of wood chips with chemical enhanced wash method
AU2011239280B2 (en) * 2007-05-23 2012-05-17 Andritz Inc. Two Vessel Reactor with Chemical Enhanced Wash
JP5165419B2 (ja) * 2008-03-10 2013-03-21 日本製紙株式会社 リグノセルロースを原料とするバイオエタノールの製造システム
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
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
CA2638160C (en) * 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
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US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
CA2638150C (en) * 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2650913C (en) * 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638157C (en) * 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2650919C (en) * 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
FI121237B (fi) 2008-10-21 2010-08-31 Danisco Menetelmä ksyloosin ja liukosellun tuottamiseksi
MY155834A (en) 2008-12-17 2015-12-15 Borregaard As Lignocellulosic biomass conversion by sulfite pretreatment
AU2010282976A1 (en) * 2009-08-13 2012-04-05 Geosynfuels, Llc Apparatus and process for fermentation of biomass hydrolysate
WO2011020082A1 (en) * 2009-08-13 2011-02-17 Geosynfuels, Llc Process for producing high value products from biomass
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US9371612B2 (en) * 2011-02-22 2016-06-21 Andritz Inc. Method and apparatus to produce pulp using pre-hydrolysis and Kraft cooking
US8951388B2 (en) 2011-04-08 2015-02-10 Pec-Tech Engineering And Construction Pte Ltd Method and system for efficient production of dissolving pulp in a kraft mill producing paper grade pulp with a continuous type digester
CA2837277C (en) * 2011-05-13 2017-06-27 Metso Paper Sweden Ab Compact process for producing prehydrolyzed pulp
US8772558B2 (en) 2011-07-26 2014-07-08 Uop Llc Methods and apparatuses for producing aromatic hydrocarbon-containing effluent
US8754275B2 (en) 2011-07-26 2014-06-17 Uop Llc Methods and apparatuses for producing aromatic hydrocarbon-rich effluent from lignocellulosic material
US8772557B2 (en) * 2011-07-26 2014-07-08 Uop Llc Aromatic hydrocarbons from depolymerization and deoxygenation of lignin
JP5842757B2 (ja) * 2012-07-26 2016-01-13 王子ホールディングス株式会社 バイオマスからのフルフラール類の製造方法
JP5903997B2 (ja) * 2012-04-17 2016-04-13 王子ホールディングス株式会社 バイオマスからの糖類及びフルフラール類の連続製造方法
JP5861413B2 (ja) * 2011-11-30 2016-02-16 王子ホールディングス株式会社 バイオマスからのフルフラールの連続製造方法
JP5846008B2 (ja) * 2012-03-30 2016-01-20 王子ホールディングス株式会社 バイオマスからの単糖類、オリゴ糖類及びフルフラール類の製造方法
US9708356B2 (en) * 2011-11-30 2017-07-18 Oji Holdings Corporation Method for manufacturing monosaccharides, oligosaccharides, and furfurals from biomass
CA2859377A1 (en) * 2011-12-14 2013-06-20 The Trustees Of Dartmouth College System and method for increasing carbohydrate and lignin concentration in hydrolysate of biomass pretreatment
AU2014265962B2 (en) 2013-05-14 2018-05-31 Ciris Energy, Inc. Treatment of carbonaceous feedstocks
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JP2015200056A (ja) * 2014-03-31 2015-11-12 日本製紙株式会社 溶解クラフトパルプを連続製造する方法
JP6398388B2 (ja) * 2014-07-02 2018-10-03 王子ホールディングス株式会社 溶解パルプ及びその製造方法
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CN104631169B (zh) * 2015-02-11 2016-08-17 江苏金麦穗新能源科技股份有限公司 一种改性牛皮摩擦材料纤维的制作方法
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EP3673110A4 (en) * 2017-08-25 2021-05-12 Valmet AB IMPROVED COMPACT PROCESS FOR THE PRODUCTION OF A PRE-HYDROLYZED PASTE
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GB222549A (en) 1923-06-27 1924-09-29 Herbert Reginald Norbury Improved process for treating vegetable matter by fermentation to obtain alcohol, acetone and other products
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US3413189A (en) 1964-01-29 1968-11-26 Kamyr Ab Method of performing hydrolysis and alkalic digestion of cellulosic fiber material with prevention of lignin precipitation
SE389520B (sv) 1973-09-03 1976-11-08 Kamyr Ab Apparat for kontinuerlig utvinning av hydrolysat ur finfordelat fibermaterial
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Also Published As

Publication number Publication date
JPH0450428B2 (fi) 1992-08-14
FI81844C (fi) 1990-12-10
FR2520396B1 (fr) 1986-02-07
US4436586A (en) 1984-03-13
JPS58126387A (ja) 1983-07-27
DE3301957C2 (fi) 1992-04-02
DE3301957A1 (de) 1983-08-04
CA1189005A (en) 1985-06-18
SE8300118D0 (sv) 1983-01-12
FR2520396A1 (fr) 1983-07-29
FI81844B (fi) 1990-08-31
SE464358B (sv) 1991-04-15
SE8300118L (sv) 1983-07-23
FI830203L (fi) 1983-07-23

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Owner name: KAMYR, INC.