ATA706376A - Loesungsmittelextraktionsverfahren zur herstellung von cellulosepulpe - Google Patents

Loesungsmittelextraktionsverfahren zur herstellung von cellulosepulpe

Info

Publication number
ATA706376A
ATA706376A AT706376A AT706376A ATA706376A AT A706376 A ATA706376 A AT A706376A AT 706376 A AT706376 A AT 706376A AT 706376 A AT706376 A AT 706376A AT A706376 A ATA706376 A AT A706376A
Authority
AT
Austria
Prior art keywords
extraction process
solvent extraction
cellulose pulp
producing cellulose
producing
Prior art date
Application number
AT706376A
Other languages
English (en)
Other versions
AT369801B (de
Original Assignee
Cp Associates Ltd
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 Cp Associates Ltd filed Critical Cp Associates Ltd
Publication of ATA706376A publication Critical patent/ATA706376A/de
Application granted granted Critical
Publication of AT369801B publication Critical patent/AT369801B/de

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
AT0706376A 1975-10-24 1976-09-23 Loesungsmittelextraktionsverfahren zur herstellung von cellulosepulpe AT369801B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA238,294A CA1079008A (en) 1975-10-24 1975-10-24 Solvent pulping process

Publications (2)

Publication Number Publication Date
ATA706376A true ATA706376A (de) 1979-08-15
AT369801B AT369801B (de) 1983-02-10

Family

ID=4104348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0706376A AT369801B (de) 1975-10-24 1976-09-23 Loesungsmittelextraktionsverfahren zur herstellung von cellulosepulpe

Country Status (9)

Country Link
US (1) US4100016A (de)
JP (1) JPS5259702A (de)
AT (1) AT369801B (de)
CA (1) CA1079008A (de)
CH (1) CH617476A5 (de)
DE (1) DE2637449A1 (de)
FI (1) FI65290C (de)
NO (1) NO149115C (de)
SE (1) SE428028B (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
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CA1079008A (en) * 1975-10-24 1980-06-10 Cp Associates Limited Solvent pulping process
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
CA1100266A (en) * 1977-08-31 1981-05-05 Laszlo Paszner Organosolv delignification and saccharification process for lignocellulosic plant materials
SE7802408L (sv) * 1978-03-02 1979-09-03 Gloeersen Stig Sett for att overfora med vetska transporterbara material sasom fibermaterial
IT1096315B (it) * 1978-05-24 1985-08-26 Snam Progetti Metodo per l'estrazione solido-liquido e apparecchiatura adatta allo scopo
CA1179807A (en) * 1981-03-05 1984-12-27 Bertil Fagerlund Process for digesting cellulosic material
US4470851A (en) * 1981-03-26 1984-09-11 Laszlo Paszner High efficiency organosolv saccharification process
DE3212767A1 (de) * 1982-04-06 1983-10-06 Nicolaus Md Verwaltungsges Verfahren und reaktor zum kontinuierlichen aufschliessen von pflanzenfasermaterial
JPS59204997A (ja) * 1983-04-28 1984-11-20 宝酒造株式会社 植物バイオマス資源の総合利用可能な処理方法
US5788812A (en) * 1985-11-05 1998-08-04 Agar; Richard C. Method of recovering furfural from organic pulping liquor
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CA1275286C (en) * 1986-05-29 1990-10-16 Edward A. Delong Method for extracting the chemical components from dissociated lignocellulosic material
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CA2174087A1 (en) * 1993-10-15 1995-04-20 Thomas Howard Murphy Methanol recovery
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SE503351C2 (sv) * 1994-09-06 1996-05-28 Ahlstroem Oy Förfarande för rening av sekundära kondensat vid indunstning av avlutar
CA2163389A1 (en) 1994-11-23 1996-05-24 Malcolm Cronlund Chlorine-free organosolv pulps
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US20020062935A1 (en) * 1995-12-27 2002-05-30 Weyerhaeuser Company Paper and absorbent products with reduced pitch content
BR9600672A (pt) * 1996-03-08 1997-12-30 Dedini S A Administracao E Par Processo de hidrólise ácido de material lignocelulósico e reator de hidrólise
US6217711B1 (en) * 1998-02-11 2001-04-17 Andritz-Ahlstrom Oy Method of treating condensates
US6372085B1 (en) 1998-12-18 2002-04-16 Kimberly-Clark Worldwide, Inc. Recovery of fibers from a fiber processing waste sludge
CN1105802C (zh) * 1999-07-19 2003-04-16 陕西科技大学 荻苇自催化乙醇法制浆工艺
GB9920949D0 (en) 1999-09-06 1999-11-10 Ici Ltd Apparatus and method for removing solvent residues
WO2004005608A1 (en) * 2002-07-02 2004-01-15 Andritz, Inc. Solvent pulping of biomass
US20040078870A1 (en) * 2002-10-29 2004-04-29 Jones Herbert R. Cap-attachable peripheral-viewing mirrors assembly
US6923887B2 (en) * 2003-02-21 2005-08-02 Alberta Research Council Inc. Method for hydrogen peroxide bleaching of pulp using an organic solvent in the bleaching medium
US7364642B2 (en) * 2003-08-18 2008-04-29 Kimberly-Clark Worldwide, Inc. Recycling of latex-containing broke
CA2548430A1 (en) * 2003-12-08 2005-06-16 Kenneth John Falk Plant materials extraction method
FI122838B (fi) * 2005-03-31 2012-07-31 Metso Paper Inc Menetelmä massan valmistamiseksi lignoselluloosamateriaalista
US7649086B2 (en) * 2006-05-08 2010-01-19 Biojoule Ltd. Integrated processing of plant biomass
US20090062516A1 (en) * 2006-05-08 2009-03-05 Biojoule Limited Lignin and other products isolated from plant material, methods for isolation and use, and compositions containing lignin and other plant-derived products
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
CA2697469A1 (en) * 2007-08-31 2009-03-05 Biojoule Ltd. Lignin and other products isolated from plant material, and methods and compositions therefor
PT2274433E (pt) * 2008-04-03 2012-08-16 Cellulose Sciences International Inc Celulose altamente desordenada
EP2310418B1 (de) * 2008-07-16 2016-03-30 Renmatix, Inc. Verfahren zur extraktion von furfural und glukose aus biomasse mit einem oder mehreren überkritischen flüssigkeiten
US8546560B2 (en) * 2008-07-16 2013-10-01 Renmatix, Inc. Solvo-thermal hydrolysis of cellulose
CA2989498C (en) 2009-05-28 2019-04-23 Fibria Innovations Inc. Derivatives of native lignin
JP2011144363A (ja) * 2009-12-14 2011-07-28 Mitsubishi Chemicals Corp セルロース繊維複合体及びその製造方法
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EP2536798B1 (de) 2010-02-15 2022-04-27 Suzano Canada Inc. Bindemittelzusammensetzungen mit ligninderivaten
CA2827023A1 (en) * 2010-02-15 2011-08-18 Lignol Innovations Ltd. Organosolv process
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US8801859B2 (en) 2011-05-04 2014-08-12 Renmatix, Inc. Self-cleaning apparatus and method for thick slurry pressure control
JP5967730B2 (ja) 2011-05-04 2016-08-10 レンマティックス, インコーポレイテッドRenmatix, Inc. リグノセルロース系バイオマスからのリグニンの製造
US20130167603A1 (en) 2011-07-03 2013-07-04 Christopher Francis Bathurst Methods and systems for processing plants and converting cellulosic residue to crude bio-oils
US8759595B2 (en) 2011-10-12 2014-06-24 Vertichem Corporation Method of biobased chemical production from crude bioglycerin
US8759498B2 (en) 2011-12-30 2014-06-24 Renmatix, Inc. Compositions comprising lignin
US9163169B2 (en) 2012-03-13 2015-10-20 Georgia-Pacific Chemicals Llc Adhesive compositions having a reduced cure time and methods for making and using same
US9157016B2 (en) 2012-10-01 2015-10-13 Georgia-Pacific Chemicals Llc Modified polyphenol binder compositions and methods for making and using same
US9586338B2 (en) 2012-10-01 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making lignocellulose containing composite products
US9458298B2 (en) 2012-10-01 2016-10-04 Georgia-Pacific Chemicals Llc Methods for making lignocellulose containing composite products
US9587077B2 (en) 2013-03-14 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making composite products containing lignocellulose substrates
EP2970650A4 (de) 2013-03-14 2016-11-09 Georgia Pacific Chemicals Llc Bindemittelzusammensetzungen und verfahren zur herstellung und verwendung davon
CA2934689C (en) 2013-12-20 2020-03-10 Georgia Pacific Chemicals Llc Release aids with adjustable cloud points for creping processes
EP3126401A4 (de) 2014-04-02 2017-02-15 Georgia-Pacific Chemicals LLC Verfahren zur herstellung von lignocelluloseverbundprodukten mit oxidativen bindemitteln und komplexiertem metallkatalysator
US9587115B2 (en) 2014-04-02 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making lignocellulose composite products
CN107074981A (zh) 2014-09-26 2017-08-18 瑞恩麦特克斯股份有限公司 含纤维素的组合物以及其制造方法
DE102014221238A1 (de) * 2014-10-20 2016-04-21 Mpg Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften E.V. Verfahren zur Fällung von Lignin aus Organosolv-Kochlaugen
CN108473646B (zh) 2015-10-21 2022-01-25 亨茨曼国际有限公司 在聚氨酯产品中并入木质素
WO2018195422A1 (en) * 2017-04-20 2018-10-25 Spero Energy, Inc. Extraction of natural ferulate and coumarate from biomass
JP2022515817A (ja) 2019-01-04 2022-02-22 スザノ カナダ インコーポレイテッド リグニン強化されたブチルゴム
US11306113B2 (en) 2019-11-13 2022-04-19 American Process International LLC Process for the production of cellulose, lignocellulosic sugars, lignosulfonate, and ethanol
US11118017B2 (en) 2019-11-13 2021-09-14 American Process International LLC Process for the production of bioproducts from lignocellulosic material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532741C (de) * 1929-11-02 1931-09-08 Kurt Von Tayenthal Dr Ing Verfahren zum Aufschluss von Pflanzenfaserstoffen
AT124738B (de) * 1929-11-02 1931-10-10 Theodor Dr Ing Kleinert Verfahren zum Aufschluß von Pflanzenfaserstoffen behufs gleichzeitiger Gewinnung der Zellulose und der inkrustierenden Substanzen.
FR704698A (fr) * 1929-11-02 1931-05-23 Procédé de désagrégation de substances fibreuses végétales en vue de l'obtention simultanée de la cellulose et des matières incrustantes
GB398801A (en) * 1932-02-16 1933-09-18 Henry Dreyfus Improvements in or relating to the manufacture of cellulose or cellulosic materials
GB421379A (en) * 1933-06-12 1934-12-12 Henry Dreyfus Improvements in or relating to the production of cellulose from lignocellulosic materials
US2037001A (en) * 1934-07-18 1936-04-14 Northwest Paper Company Alcoholic treatment of ligneous cellulosic material
US2382044A (en) * 1942-07-03 1945-08-14 Eastman Kodak Co Production of water-free alcohol
US3253976A (en) * 1960-01-04 1966-05-31 Bocci Aniello Method of recovering waste paper
US3585104A (en) * 1968-07-29 1971-06-15 Theodor N Kleinert Organosolv pulping and recovery process
BE756225A (fr) * 1969-09-26 1971-03-01 Brev Ind Et Chimiques Soc Gen Procede de fabrication de pate cellulosique
CA1079008A (en) * 1975-10-24 1980-06-10 Cp Associates Limited Solvent pulping process

Also Published As

Publication number Publication date
FI762745A (de) 1977-04-25
CA1079008A (en) 1980-06-10
SE7611648L (sv) 1977-04-25
AT369801B (de) 1983-02-10
NO763603L (de) 1977-04-26
US4100016A (en) 1978-07-11
DE2637449A1 (de) 1977-05-05
JPS616193B2 (de) 1986-02-24
NO149115C (no) 1984-02-15
FI65290C (fi) 1984-04-10
FI65290B (fi) 1983-12-30
NO149115B (no) 1983-11-07
DE2637449C2 (de) 1988-12-15
CH617476A5 (de) 1980-05-30
JPS5259702A (en) 1977-05-17
SE428028B (sv) 1983-05-30

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
EFA Change in the company name
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee