DK3156539T3 - Kontinuerlig fremgangsmåde til forbehandling af et ligno-celluloseholdigt råmateriale - Google Patents

Kontinuerlig fremgangsmåde til forbehandling af et ligno-celluloseholdigt råmateriale Download PDF

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Publication number
DK3156539T3
DK3156539T3 DK15425084.9T DK15425084T DK3156539T3 DK 3156539 T3 DK3156539 T3 DK 3156539T3 DK 15425084 T DK15425084 T DK 15425084T DK 3156539 T3 DK3156539 T3 DK 3156539T3
Authority
DK
Denmark
Prior art keywords
ligno
cellulose
treatment
raw material
continuous procedure
Prior art date
Application number
DK15425084.9T
Other languages
Danish (da)
English (en)
Inventor
Dario Giordano
Francesco Cherchi
Original Assignee
Versalis Spa
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 Versalis Spa filed Critical Versalis Spa
Application granted granted Critical
Publication of DK3156539T3 publication Critical patent/DK3156539T3/da

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Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21BFIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00Fibrous raw materials or their mechanical treatment
    • D21B1/04Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30Defibrating by other means
    • D21B1/36Explosive disintegration by sudden pressure reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
DK15425084.9T 2015-10-16 2015-10-16 Kontinuerlig fremgangsmåde til forbehandling af et ligno-celluloseholdigt råmateriale DK3156539T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15425084.9A EP3156539B1 (en) 2015-10-16 2015-10-16 Continuous process for pretreating a ligno-cellulosic feedstock

Publications (1)

Publication Number Publication Date
DK3156539T3 true DK3156539T3 (da) 2022-04-04

Family

ID=55027676

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15425084.9T DK3156539T3 (da) 2015-10-16 2015-10-16 Kontinuerlig fremgangsmåde til forbehandling af et ligno-celluloseholdigt råmateriale

Country Status (11)

Country Link
US (1) US20170107664A1 (sl)
EP (1) EP3156539B1 (sl)
DK (1) DK3156539T3 (sl)
ES (1) ES2909451T3 (sl)
HR (1) HRP20220454T1 (sl)
HU (1) HUE058078T2 (sl)
LT (1) LT3156539T (sl)
PL (1) PL3156539T3 (sl)
PT (1) PT3156539T (sl)
RS (1) RS63096B1 (sl)
SI (1) SI3156539T1 (sl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE541950C2 (en) * 2018-05-24 2020-01-07 Valmet Oy System for treatment of a biomass material and a method for connecting a valve to a transporting pipe
US20210246608A1 (en) * 2018-08-08 2021-08-12 Robert Casad Methods and devices for processing lignocellulosic biomass with recovery purified lignin and purified wax fractions.
FR3087790B1 (fr) * 2018-10-29 2021-06-25 Europeenne De Biomasse Procede de fabrication en continu d'une matiere combustible pour chaudiere industrielle, matiere et installation correspondantes
CN109868212A (zh) * 2019-03-15 2019-06-11 青岛汇君环境能源工程有限公司 一种秸秆破壁制浆机及秸秆破壁制浆的方法
CN113996414A (zh) * 2020-07-28 2022-02-01 阮正富 一种用于物料汽爆的装置及方法
SE2250551A1 (en) * 2022-05-06 2023-11-07 Ikea Supply Ag Apparatus for recycling of lignocellulosic fibres from fibreboards

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080277082A1 (en) 2007-05-07 2008-11-13 Andritz Inc. High pressure compressor and steam explosion pulping method
NZ578113A (en) * 2009-07-01 2010-07-30 Lignotech Developments Ltd Processing of lignocellulosic and related materials
BRPI1002758A2 (pt) 2009-10-06 2012-10-30 Kl Energy Corp processo para o pré-tratamento termomecánico de biomassa e combinador de pré-tratamento de biomassa
IT1402202B1 (it) * 2010-09-29 2013-08-28 Chemtex Italia S R L Ora Chemtex Italia S P A Procedimento migliorato per recuperare zuccheri da un flusso di pretrattamento di biomassa lignocellulosica
ITTO20130711A1 (it) 2013-09-02 2015-03-03 Biochemtex Spa Composizioni di glicole etilenico bioderivato per bottiglie di poliestere

Also Published As

Publication number Publication date
SI3156539T1 (sl) 2022-05-31
US20170107664A1 (en) 2017-04-20
EP3156539B1 (en) 2022-03-02
PT3156539T (pt) 2022-03-28
HUE058078T2 (hu) 2022-06-28
HRP20220454T1 (hr) 2022-05-27
PL3156539T3 (pl) 2022-05-02
LT3156539T (lt) 2022-04-11
EP3156539A1 (en) 2017-04-19
ES2909451T3 (es) 2022-05-06
RS63096B1 (sr) 2022-04-29

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