PL2148000T3 - Method for obtaining cellulose - Google Patents

Method for obtaining cellulose

Info

Publication number
PL2148000T3
PL2148000T3 PL09009419T PL09009419T PL2148000T3 PL 2148000 T3 PL2148000 T3 PL 2148000T3 PL 09009419 T PL09009419 T PL 09009419T PL 09009419 T PL09009419 T PL 09009419T PL 2148000 T3 PL2148000 T3 PL 2148000T3
Authority
PL
Poland
Prior art keywords
obtaining cellulose
cellulose
obtaining
Prior art date
Application number
PL09009419T
Other languages
Polish (pl)
Inventor
Oleg K Nugmanov
Nadezhda P Grigoriyeva
Nail I Gainullin
Nikolai A Lebedev
Original Assignee
Ooo Npo Neftepromchim
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 Ooo Npo Neftepromchim filed Critical Ooo Npo Neftepromchim
Publication of PL2148000T3 publication Critical patent/PL2148000T3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • 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
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
    • 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
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
PL09009419T 2008-07-24 2009-07-21 Method for obtaining cellulose PL2148000T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008130711/12A RU2378432C1 (en) 2008-07-24 2008-07-24 Method for cellulose production
EP20090009419 EP2148000B1 (en) 2008-07-24 2009-07-21 Method for obtaining cellulose

Publications (1)

Publication Number Publication Date
PL2148000T3 true PL2148000T3 (en) 2015-10-30

Family

ID=41066711

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09009419T PL2148000T3 (en) 2008-07-24 2009-07-21 Method for obtaining cellulose

Country Status (3)

Country Link
EP (1) EP2148000B1 (en)
PL (1) PL2148000T3 (en)
RU (1) RU2378432C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317572A (en) * 2013-05-29 2013-09-25 台州金晟环保制品有限公司 Dry-process molding product bamboo fiber manufacturing method
CN103450363B (en) * 2013-08-12 2016-01-27 山东理工大学 A kind of combined extracting ginger starch, cellulosic method
RU2566275C1 (en) * 2014-07-24 2015-10-20 Федеральное государственное бюджетное учреждение науки Институт проблем химико-энергетических технологий Сибирского отделения РАН (ИПХЭТ СО РАН) Method of obtaining of cellulose from half-wit flax for paper industry
CN105625074A (en) * 2016-02-24 2016-06-01 张民贵 Process for preparing pulp from hemp stems
CN108130771A (en) * 2017-12-08 2018-06-08 齐鲁工业大学 Clean pulping catalyst and its technique for applying
CN111570474A (en) * 2020-05-18 2020-08-25 长沙季丰科技有限公司 Environment-friendly treatment and recycling method of areca residue
RU2761239C1 (en) * 2021-06-21 2021-12-06 федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский университет ИТМО» (Университет ИТМО) Method for producing cellulose

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094042A (en) * 1983-10-27 1985-05-27 日本農産工業株式会社 Excretion treating material
IT1279744B1 (en) * 1995-05-19 1997-12-16 Cartiera Di Cordenons S P A PAPER MATERIALS FROM FIBROUS MIXTURES BASED ON INDUSTRIAL TEXTILE WASTE AND EXHAUSTED SUGAR BEET PULP.
RU2078163C1 (en) 1995-08-03 1997-04-27 Центральный научно-исследовательский институт комплексной автоматизации легкой промышленности Method for production of cotton wool
GB0325578D0 (en) * 2003-11-03 2003-12-03 Bioregional Minimills Uk Ltd Method for treating black liquor
JP2005537347A (en) * 2002-07-26 2005-12-08 エフ　エム　シー　コーポレーション Production of microcrystalline cellulose
RU2304647C2 (en) 2005-08-24 2007-08-20 Открытое акционерное общество "Научно-исследовательский институт по нефтепромысловой химии" ОАО "НИИнефтепромхим" Cellulose manufacturing process
CN1974922B (en) * 2006-12-19 2010-10-13 河北吉藁化纤有限责任公司 Method for producing chemical fiber pomace with fiber as raw material

Also Published As

Publication number Publication date
EP2148000A2 (en) 2010-01-27
RU2378432C1 (en) 2010-01-10
EP2148000A3 (en) 2012-02-01
EP2148000B1 (en) 2015-05-20

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