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AU2003256788A1 - Apparatus and method for treating black liquor - Google Patents

Apparatus and method for treating black liquor

Info

Publication number
AU2003256788A1
AU2003256788A1 AU2003256788A AU2003256788A AU2003256788A1 AU 2003256788 A1 AU2003256788 A1 AU 2003256788A1 AU 2003256788 A AU2003256788 A AU 2003256788A AU 2003256788 A AU2003256788 A AU 2003256788A AU 2003256788 A1 AU2003256788 A1 AU 2003256788A1
Authority
AU
Australia
Prior art keywords
black liquor
treating black
treating
liquor
black
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003256788A
Other languages
English (en)
Inventor
Gary W. Findlay
John Walter Goodin
Clifton James Johnston
Amjad A. Omar
Chien-Yuan Roger Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COFFIN WORLD WATER SYSTEMS
Original Assignee
COFFIN WORLD WATER SYSTEMS
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 COFFIN WORLD WATER SYSTEMS filed Critical COFFIN WORLD WATER SYSTEMS
Publication of AU2003256788A1 publication Critical patent/AU2003256788A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/002—Xylose
    • 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
    • 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
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Paper (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU2003256788A 2002-07-25 2003-07-25 Apparatus and method for treating black liquor Abandoned AU2003256788A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39888002P 2002-07-25 2002-07-25
US60/398,880 2002-07-25
PCT/US2003/023254 WO2004013409A1 (fr) 2002-07-25 2003-07-25 Appareil et procede de traitement de liqueur noire

Publications (1)

Publication Number Publication Date
AU2003256788A1 true AU2003256788A1 (en) 2004-02-23

Family

ID=31495730

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003256788A Abandoned AU2003256788A1 (en) 2002-07-25 2003-07-25 Apparatus and method for treating black liquor

Country Status (2)

Country Link
AU (1) AU2003256788A1 (fr)
WO (1) WO2004013409A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0402201D0 (sv) 2004-09-14 2004-09-14 Stfi Packforsk Ab Method for separating lignin from black liquor
US8172981B2 (en) 2004-09-14 2012-05-08 Lignoboost Ab Separating lignin from black liquor by precipitation, suspension and separation
WO2007120091A1 (fr) * 2006-03-16 2007-10-25 Stfi-Packforsk Ab Procédé permettant de séparer du pentose polymérique d'un liquide/d'une suspension épaisse
AT503624B1 (de) * 2006-05-10 2008-08-15 Chemiefaser Lenzing Ag Verfahren zur herstellung von xylooligosacchariden
CN112159869B (zh) 2010-01-19 2024-04-19 瑞恩麦特克斯股份有限公司 使用超临界流体从生物质产生可发酵的糖和木质素
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
BR112013028147A2 (pt) 2011-05-04 2017-11-07 Renmatix Inc método para aumentar o nível de sacarídeos c5 solúveis produzidos a partir de biomassa lignocelulósica, produto e método para aumentar o nível do produto catalítico ou fermentativo produzido a partir de biomassa lignocelulósica
WO2012151531A2 (fr) * 2011-05-04 2012-11-08 Renmatix, Inc. Processus de fractionnement multi-étage permettant de traiter des oligosaccharides c5 récalcitrants
EP2705111A4 (fr) 2011-05-04 2014-11-19 Renmatix Inc Production de lignine à partir de biomasse lignocellulosique
WO2013055785A1 (fr) 2011-10-10 2013-04-18 Virdia Ltd Compositions de sucre
PT2776621T (pt) * 2011-11-11 2016-11-07 Valmet Oy Método para separação de lignina do licor negro envolvendo múltiplos passos de acidificação
US8759498B2 (en) 2011-12-30 2014-06-24 Renmatix, Inc. Compositions comprising lignin
US20130167837A1 (en) 2011-12-30 2013-07-04 Renmatix, Inc. Compositions comprising c5 and c6 monosaccharides
CN102676707B (zh) * 2012-05-16 2014-04-16 成都连接流体分离科技有限公司 一种高效节能的木糖生产工艺
FI20135105A7 (fi) 2013-02-04 2014-08-05 Andritz Oy Menetelmä kemikaalien ja sivutuotteiden talteenottamiseksi korkean sulfiditeetin keittolipeistä
WO2015137861A1 (fr) * 2014-03-12 2015-09-17 Ren Fuel K2B Ab Procédé de traitement de liqueur noire
EP4357434A3 (fr) 2014-09-26 2024-11-20 Renmatix, Inc. Compositions adhésives comprenant de la cellulose de type ii
CN107108543A (zh) 2015-01-07 2017-08-29 威尔迪亚公司 萃取和转化半纤维素糖的方法
CA2985478A1 (fr) 2015-05-27 2016-12-01 Virdia, Inc. Procedes integres de traitement d'une matiere lignocellulosique
AT519059B1 (de) 2016-09-02 2018-07-15 Andritz Ag Maschf Verfahren zur Abtrennung von Hemizellulosen aus Biomasse-Aufschlussprozesswasser oder verbrauchten Laugen
CN109796508B (zh) * 2019-03-27 2022-05-17 广州楹鼎生物科技有限公司 一种制备高纯低聚木糖的方法
WO2025043331A1 (fr) * 2023-08-25 2025-03-06 Red Leaf Sustainable Ip Corp. Appareil et procédés d'extraction de lignine d'une liqueur noire non ligneuse

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228976A (en) * 1936-07-11 1941-01-14 Mead Corp Molding material and method of producing the same
US3627636A (en) * 1969-10-02 1971-12-14 Hoffmann La Roche Manufacture of xylitol
ZA766073B (en) * 1975-10-24 1977-09-28 D Econimidis Production of pulp
FI54157C (fi) * 1975-12-04 1978-10-10 Keskuslaboratorio Foerfarande foer framstaellning av kemisk massa av halm
FR2351063A1 (fr) * 1976-05-12 1977-12-09 Rhone Poulenc Ind Traitement d'effluents de papeteries
DE2737118A1 (de) * 1977-08-17 1979-03-01 Projektierung Chem Verfahrenst Verfahren zur gewinnung von zuckern, gegebenenfalls cellulose und gegebenenfalls lignin aus lignocellulosischen pflanzlichen rohstoffen
US4470876A (en) * 1982-07-22 1984-09-11 Beaupre Marc F Kraft overload recovery process
FI69854C (fi) * 1984-04-02 1986-05-26 Enso Gutzeit Oy Foerfarande foer foervaratagning av loesliga kolhydrater i trae
SE453840B (sv) * 1984-12-21 1988-03-07 Mo Och Domsjoe Ab Forfarande vid framstellning av cellulosamassa
US4584057A (en) * 1985-04-22 1986-04-22 The United States Of America As Represented By The Secretary Of Agriculture Membrane processes for separation of organic acids from kraft black liquors
JPS6290389A (ja) * 1985-10-14 1987-04-24 王子製紙株式会社 アルカリ性パルプ蒸解廃液の処理方法
AU6265699A (en) * 1998-09-24 2000-04-10 Kenneth R. Kurple Pulping process without a recovery furnace
FI111960B (fi) * 2000-12-28 2003-10-15 Danisco Sweeteners Oy Erotusmenetelmä

Also Published As

Publication number Publication date
WO2004013409A9 (fr) 2004-11-04
WO2004013409A1 (fr) 2004-02-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase