PT823948E - Processo de producao de uma polpa de material celulosico - Google Patents

Processo de producao de uma polpa de material celulosico

Info

Publication number
PT823948E
PT823948E PT96914167T PT96914167T PT823948E PT 823948 E PT823948 E PT 823948E PT 96914167 T PT96914167 T PT 96914167T PT 96914167 T PT96914167 T PT 96914167T PT 823948 E PT823948 E PT 823948E
Authority
PT
Portugal
Prior art keywords
cellulose
pulp
containing material
lignin
solvent
Prior art date
Application number
PT96914167T
Other languages
English (en)
Inventor
Sven Siegle
Original Assignee
Natural Pulping Ag
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 Natural Pulping Ag filed Critical Natural Pulping Ag
Publication of PT823948E publication Critical patent/PT823948E/pt

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
    • D21C3/006—Pulping cellulose-containing materials with compounds 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic compounds
PT96914167T 1995-05-03 1996-05-02 Processo de producao de uma polpa de material celulosico PT823948E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19516151A DE19516151A1 (de) 1995-05-03 1995-05-03 Verfahren zur Herstellung einer Pulpe aus zellulosehaltigem Material, die Pulpe selbst und deren Verwendung

Publications (1)

Publication Number Publication Date
PT823948E true PT823948E (pt) 2002-08-30

Family

ID=7760931

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96914167T PT823948E (pt) 1995-05-03 1996-05-02 Processo de producao de uma polpa de material celulosico

Country Status (12)

Country Link
US (1) US6183597B1 (pt)
EP (1) EP0823948B1 (pt)
JP (1) JP3059998B2 (pt)
CN (1) CN1098390C (pt)
AT (1) ATE215632T1 (pt)
CA (1) CA2217987A1 (pt)
DE (2) DE19516151A1 (pt)
DK (1) DK0823948T3 (pt)
ES (1) ES2175091T3 (pt)
PT (1) PT823948E (pt)
RU (1) RU2139965C1 (pt)
WO (1) WO1996035013A1 (pt)

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FI103588B1 (fi) * 1996-01-19 1999-07-30 Esa Rousu Consulting Oy Menetelmä tekokuitujen ja muiden kuitujen raaka-aineen valmistamiseksi ruohovartisista kasveista
FR2770543B1 (fr) * 1997-10-30 2000-05-05 Michel Delmas Procede de production de pate a papier, lignignes sucres et acide acetique par fractionnement de matiere vegetale lignocellulosique em milieu acide formique/acide acetique
RU2145986C1 (ru) * 1998-08-25 2000-02-27 Иоссель Юрий Яковлевич Способ изготовления целлюлозы
ES2209424T3 (es) 1999-05-06 2004-06-16 Compagnie Industrielle De La Matiere Vegetale Procedimiento de produccion de pasta de papel, ligninas, azucares y acido acetico mediante funcionamiento de material vegetal lignocelulosico en un medio de acido acetico/formico.
DE10057878A1 (de) * 2000-11-21 2003-02-27 Natural Pulping Ag I Ins Verfahren zur Herstellung einer Pulpe aus cellulosehaltigem Material
DE19962411A1 (de) * 1999-12-22 2001-07-05 Natural Pulping Ag Verfahren zur Gewinnung/Rückgewinnung von Carbonsäuren aus Ablaugen der Zellstoffherstellung
FI108234B (fi) * 2000-02-28 2001-12-14 Chempolis Oy Menetelmä massan valmistamiseksi
AU2000255761B2 (en) * 2000-06-29 2006-05-25 Cp & P Co. Ltd Method for preparing pulp from cornstalk
DE10057910C2 (de) * 2000-11-21 2003-02-06 Advanced Recovery Technologies Verfahren zur Derivatisierung von technischem Lignin, derivatisiertes technisches Lignin und dessen Verwendung
US20080185293A1 (en) * 2002-03-27 2008-08-07 Giselher Klose Method and Apparatus for Decontamination of Fluid with One or More High Purity Electrodes
US7691253B2 (en) * 2002-03-27 2010-04-06 Ars Usa Llc Method and apparatus for decontamination of fluid
US7695607B2 (en) * 2002-03-27 2010-04-13 Ars Usa Llc Method and apparatus for decontamination of fluid
CN100485393C (zh) * 2004-09-09 2009-05-06 华南理工大学 一种无污染的高纯度纤维素的分离分析方法
US7270794B2 (en) * 2005-03-30 2007-09-18 Shipley Larry W Process for recovering useful products and energy from siliceous plant matter
CN101184890B (zh) * 2005-04-20 2013-02-06 道康宁公司 从造纸所用的再循环纤维中去除有机沉积物
FR2885371B1 (fr) * 2005-05-03 2007-08-03 Cie Ind De La Matiere Vegetale Installation pour la mise en oeuvre d'un procede de production de pate a papier, de lignines et de sucres et procede de production au moyen d'une telle installation
FI123165B (fi) * 2007-11-16 2012-11-30 Jvs Polymers Oy Menetelmä ja laitteisto jatkuvatoimiseksi biomassan molekyylien pilkkomiseksi
WO2009080737A2 (en) * 2007-12-21 2009-07-02 Shell Internationale Research Maatschappij B.V. A process for converting lignocellulose into sugars
FR2926824A1 (fr) * 2008-01-25 2009-07-31 Cie Ind De La Matiere Vegetale Procede de pretraitement d'une matiere vegetale lignocellulosique en vue de la production de bioethanol.
US20090312537A1 (en) * 2008-04-30 2009-12-17 Xyleco, Inc. Carbohydrates
CA2735396C (en) * 2008-09-08 2016-09-06 Basf Se Method for the integrated production of cellulose and low-molecular-weight reusable materials
WO2012125057A1 (ru) * 2011-03-17 2012-09-20 Maksimov Vladimir Vladimirovich Способ обработки волокнистого материала
BR112013024925A2 (pt) 2011-04-01 2016-12-20 Univ Limerick processamento de lignocelulose
FI123052B (fi) * 2011-09-23 2012-10-15 Chempolis Oy Esikäsittelymenetelmä vesiliukoisten sokereiden tuottamiseksi lignoselluloosamateriaalista
CN103898784B (zh) * 2012-12-25 2016-02-10 济南圣泉集团股份有限公司 一种生物质原料的综合利用工艺
CN103898783B (zh) * 2012-12-25 2016-02-10 济南圣泉集团股份有限公司 一种由生物质原料制备纸浆的工艺
BR112016027934A2 (pt) * 2014-05-30 2017-07-11 Sulvaris Inc. método de obtenção de um produto fertilizante, produto intermediário para a produção de um produto fertilizante e produto fertilizante
US20190194866A1 (en) * 2016-06-03 2019-06-27 Kri, Inc. Method for producing cellulose fine fiber
EP3527531A1 (en) * 2018-02-16 2019-08-21 Michel Delmas A lignocellulosic biomass based process for production of lignins and syngas, and electricity production efficient syngas
US11618684B2 (en) 2018-09-05 2023-04-04 Kilt, Llc Method for controlling the properties of biogenic silica
CN111393670B (zh) * 2020-03-26 2022-04-05 齐鲁工业大学 一种高效提取分离活性木素的方法

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GB555985A (en) * 1942-03-11 1943-09-15 Henry Dreyfus Improvements in or relating to the manufacture of cellulose
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FI80191C (fi) * 1988-03-30 1990-05-10 Valio Meijerien Foerfarande och konserveringsmedel foer ensilering av foder.
FI85510C (fi) 1990-05-29 1992-04-27 Kemira Oy Foerfarande foer aotervinning av laegre alifatisk syra.
FI85511C (fi) 1990-05-29 1992-04-27 Kemira Oy Foerfarande foer aotervinning av alifatiska syror och sockrar.
DE4107354C1 (pt) 1991-03-08 1992-11-05 Acetocell Gmbh & Co Kg, 7162 Gschwend, De
SE470065C (sv) * 1991-04-30 1995-10-12 Eka Nobel Ab Behandling av kemisk massa med en syra och därefter en magnesium- och kalciumförening vid klorfri blekning
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BE1006057A3 (fr) * 1992-07-06 1994-05-03 Solvay Interox Procede pour la delignification d'une pate a papier chimique.
DE4228171C2 (de) 1992-08-25 1995-06-14 Kaemmerer Projekt Agentur Gmbh Verfahren zur Gewinnung von Zellstoffen

Also Published As

Publication number Publication date
ES2175091T3 (es) 2002-11-16
WO1996035013A1 (de) 1996-11-07
EP0823948B1 (de) 2002-04-03
JP3059998B2 (ja) 2000-07-04
JPH10511147A (ja) 1998-10-27
DE19516151A1 (de) 1996-11-07
DE59609018D1 (de) 2002-05-08
CN1098390C (zh) 2003-01-08
CN1183126A (zh) 1998-05-27
US6183597B1 (en) 2001-02-06
EP0823948A1 (de) 1998-02-18
CA2217987A1 (en) 1996-11-07
ATE215632T1 (de) 2002-04-15
DK0823948T3 (da) 2002-07-29
RU2139965C1 (ru) 1999-10-20

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