FI110695B - Puun keitto etikkahapolla kuidutusta varten muurahaishappoa lisäämällä - Google Patents

Puun keitto etikkahapolla kuidutusta varten muurahaishappoa lisäämällä Download PDF

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Publication number
FI110695B
FI110695B FI933729A FI933729A FI110695B FI 110695 B FI110695 B FI 110695B FI 933729 A FI933729 A FI 933729A FI 933729 A FI933729 A FI 933729A FI 110695 B FI110695 B FI 110695B
Authority
FI
Finland
Prior art keywords
cellulose
acetic acid
lignocellulose
formic acid
process according
Prior art date
Application number
FI933729A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI933729A0 (fi
FI933729A (fi
Inventor
Martin Schoene
Horst Harry Hermann Nimz
Original Assignee
Nimz Horst
Martin Schoene
Edeler Friedrich
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 Nimz Horst, Martin Schoene, Edeler Friedrich filed Critical Nimz Horst
Publication of FI933729A0 publication Critical patent/FI933729A0/fi
Publication of FI933729A publication Critical patent/FI933729A/fi
Application granted granted Critical
Publication of FI110695B publication Critical patent/FI110695B/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic compounds

Landscapes

  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processing Of Solid Wastes (AREA)
FI933729A 1992-08-25 1993-08-25 Puun keitto etikkahapolla kuidutusta varten muurahaishappoa lisäämällä FI110695B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4228171A DE4228171C2 (de) 1992-08-25 1992-08-25 Verfahren zur Gewinnung von Zellstoffen
DE4228171 1992-08-25

Publications (3)

Publication Number Publication Date
FI933729A0 FI933729A0 (fi) 1993-08-25
FI933729A FI933729A (fi) 1994-02-26
FI110695B true FI110695B (fi) 2003-03-14

Family

ID=6466358

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933729A FI110695B (fi) 1992-08-25 1993-08-25 Puun keitto etikkahapolla kuidutusta varten muurahaishappoa lisäämällä

Country Status (8)

Country Link
US (1) US6139683A (de)
EP (1) EP0584675B1 (de)
JP (1) JP3348387B2 (de)
AT (1) ATE172761T1 (de)
CA (1) CA2104765A1 (de)
DE (2) DE4228171C2 (de)
ES (1) ES2123600T3 (de)
FI (1) FI110695B (de)

Families Citing this family (30)

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Publication number Priority date Publication date Assignee Title
DE19516151A1 (de) * 1995-05-03 1996-11-07 Sven Siegle Verfahren zur Herstellung einer Pulpe aus zellulosehaltigem Material, die Pulpe selbst und deren Verwendung
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
FI116390B (fi) 1998-05-05 2005-11-15 Chempolis Oy Menetelmä massan valmistamiseksi
DE19856582C1 (de) * 1998-12-08 2001-03-15 Rhodia Acetow Ag Verfahren zur Gewinnung von Chemiezellstoff aus Hackschnitzeln
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.
CA2387822C (en) * 1999-10-15 2011-01-04 Cargill, Incorporated Fibers from plant seeds and use
DE10057878A1 (de) * 2000-11-21 2003-02-27 Natural Pulping Ag I Ins Verfahren zur Herstellung einer Pulpe aus cellulosehaltigem Material
FI117633B (fi) * 2000-12-29 2006-12-29 Chempolis Oy Kemikaalien talteenotto ja valmistus massan valmistuksen yhteydessä
FI117632B (fi) * 2001-07-13 2006-12-29 Chempolis Oy Menetelmä massan valmistamiseksi
US20040118536A1 (en) * 2002-12-20 2004-06-24 Kimberly-Clark Worldwide, Inc. Process for manufacturing a cellulosic paper product exhibiting reduced malodor
AU2003904323A0 (en) * 2003-08-13 2003-08-28 Viridian Chemical Pty Ltd Solvents based on salts of aryl acids
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
US20080264588A1 (en) * 2006-09-01 2008-10-30 Masood Akhtar Method of Making Medium Density Fiberboard
FI121811B (fi) * 2007-06-01 2011-04-29 Upm Kymmene Corp Uudet dispersiot ja menetelmä niiden valmistamiseksi
DE102007036382A1 (de) * 2007-07-31 2009-02-05 Voith Patent Gmbh Lignocellulosischer Faserstoff aus Einjahrespflanzen
FI123165B (fi) * 2007-11-16 2012-11-30 Jvs Polymers Oy Menetelmä ja laitteisto jatkuvatoimiseksi biomassan molekyylien pilkkomiseksi
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.
FR2932815B1 (fr) * 2008-06-23 2015-10-30 Cie Ind De La Matiere Vegetale Cimv Procede de pretraitement de la matiere premiere vegetale pour la production, a partir de ressources sacchariferes et lignocellulosiques, de bioethanol et/ou de sucre, et installation.
AU2015203453B2 (en) * 2008-06-23 2016-09-22 Compagnie Industrielle De La Matiere Vegetale Cimv Method For Pretreating Plant Starting Material For The Production, From Sacchariferous And Lignocellulosic Resources, Of Bioethanol And Of Sugar, And Plant
EP2513150A1 (de) * 2009-12-18 2012-10-24 Shell Internationale Research Maatschappij B.V. Verfahren zur extraktion von zuckern und lignin aus lignocellulosehaltiger fester biomasse
US8608970B2 (en) 2010-07-23 2013-12-17 Red Shield Acquisition, LLC System and method for conditioning a hardwood pulp liquid hydrolysate
US9228243B2 (en) 2011-08-24 2016-01-05 Red Shield Acquistion, LLC System and method for conditioning a hardwood pulp liquid hydrolysate
CN103131017B (zh) * 2011-11-22 2016-03-16 济南圣泉集团股份有限公司 一种从木质纤维素生物质中提取木质素的工艺
CA2870829A1 (en) * 2012-04-26 2013-10-31 Archer Daniels Midland Company Liquid/liquid separation of lignocellulosic biomass to produce sugar syrups and lignin fractions
CN103031764B (zh) * 2012-12-25 2015-01-14 济南圣泉集团股份有限公司 一种由生物质原料制备纸浆并联产生物碳的方法
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
JP6260947B2 (ja) * 2013-04-30 2018-01-17 公立大学法人秋田県立大学 蛍光色素
CN112127192A (zh) * 2019-06-24 2020-12-25 广州腾龙材料科技有限公司 复合脱色碱式增白剂及其制备方法与应用
CN112080015B (zh) * 2020-09-22 2022-06-03 南京林业大学 一种高糖基高酰化高缩合型木质素及其制备方法与应用

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
GB579669A (en) * 1943-11-05 1946-08-12 Stanley Charles Bate Improvements in or relating to the production of cellulose
US2601408A (en) * 1947-08-29 1952-06-24 Celanese Corp Two-step digestion of wood with aliphatic acid
US2645633A (en) * 1949-11-14 1953-07-14 Masonite Corp Process for extraction of lignin
US2730444A (en) * 1950-10-10 1956-01-10 British Celanese Production of cellulose
US3553076A (en) * 1968-01-22 1971-01-05 Weyerhaeuser Co Non-catalytic process for the production of cellulose from lignocellulosic materials using acetic acid
SU821614A1 (ru) * 1979-06-19 1981-04-15 Белорусский Технологический Институт Им.C.M.Кирова Способ получени целлюлозного полу-фАбРиКАТА
EP0065984A1 (de) * 1980-12-05 1982-12-08 JORDAN, Robert K. Pulpierung in ameisensäure
DE3445132A1 (de) * 1984-12-11 1986-06-12 Nimz, Horst H., Prof.Dr., 2050 Hamburg Holzaufschluss mit essigsaeure
GB8721528D0 (en) * 1987-09-14 1987-10-21 Shell Int Research Pulping lignocellulose-containing material
ES2041828T3 (es) * 1988-01-25 1993-12-01 Acetocell Gmbh & Co. Kg Procedimiento para el tratamiento de masa de celulosa conteniendo lignina, con ozono.
EP0325891A1 (de) * 1988-01-25 1989-08-02 Kunz Holding Gmbh & Co. Kg Verfahren zur Gewinnung von gebleichtem Zellstoff
FI85510C (fi) * 1990-05-29 1992-04-27 Kemira Oy Foerfarande foer aotervinning av laegre alifatisk syra.
EP0485150A1 (de) * 1990-11-06 1992-05-13 Biodyne Chemical Inc. Aufschlussverfahren, Gewinnung von Lignin und Zusammensetzung daraus
DE4107354C1 (de) * 1991-03-08 1992-11-05 Acetocell Gmbh & Co Kg, 7162 Gschwend, De
DE4107357C1 (de) * 1991-03-08 1992-11-05 Acetocell Gmbh & Co Kg, 7162 Gschwend, De

Also Published As

Publication number Publication date
US6139683A (en) 2000-10-31
JP3348387B2 (ja) 2002-11-20
CA2104765A1 (en) 1994-02-26
FI933729A0 (fi) 1993-08-25
EP0584675B1 (de) 1998-10-28
FI933729A (fi) 1994-02-26
JPH06322682A (ja) 1994-11-22
EP0584675A1 (de) 1994-03-02
ES2123600T3 (es) 1999-01-16
DE4228171C2 (de) 1995-06-14
ATE172761T1 (de) 1998-11-15
DE4228171A1 (de) 1994-03-03
DE59309094D1 (de) 1998-12-03

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