DK3156539T3 - CONTINUOUS PROCEDURE FOR PRE-TREATMENT OF A LIGNO-CELLULOSE-RAW MATERIAL - Google Patents

CONTINUOUS PROCEDURE FOR PRE-TREATMENT OF A LIGNO-CELLULOSE-RAW MATERIAL 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)
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/en

Links

Classifications

    • 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
    • D21B1/36—Explosive disintegration by sudden pressure reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
DK15425084.9T 2015-10-16 2015-10-16 CONTINUOUS PROCEDURE FOR PRE-TREATMENT OF A LIGNO-CELLULOSE-RAW MATERIAL DK3156539T3 (en)

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 (en) 2022-04-04

Family

ID=55027676

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15425084.9T DK3156539T3 (en) 2015-10-16 2015-10-16 CONTINUOUS PROCEDURE FOR PRE-TREATMENT OF A LIGNO-CELLULOSE-RAW MATERIAL

Country Status (11)

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

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
CA3109120A1 (en) * 2018-08-08 2020-02-13 Robert C. CASAD, Jr. Methods and devices for processing lignocellulosic biomass with recovery of purified lignin and purified wax fractions
FR3087790B1 (en) * 2018-10-29 2021-06-25 Europeenne De Biomasse CONTINUOUS MANUFACTURING PROCESS OF A COMBUSTIBLE MATERIAL FOR AN INDUSTRIAL BOILER, MATERIAL AND CORRESPONDING INSTALLATION
CN109868212A (en) * 2019-03-15 2019-06-11 青岛汇君环境能源工程有限公司 A kind of stalk broken wall pulper and the method for stalk broken wall slurrying
CN113996414A (en) * 2020-07-28 2022-02-01 阮正富 Device and method for material steam explosion
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 (en) * 2009-10-06 2012-10-30 Kl Energy Corp process for thermomechanical biomass pretreatment and biomass pretreatment combiner
IT1402202B1 (en) * 2010-09-29 2013-08-28 Chemtex Italia S R L Ora Chemtex Italia S P A IMPROVED PROCEDURE TO RECOVER SUGAR FROM A LIGNOCELLULOSIC BIOMASS PRETREATMENT FLOW
ITTO20130711A1 (en) 2013-09-02 2015-03-03 Biochemtex Spa COMPOSITIONS OF BIODERIVATED ETHYLENE GLYCOL FOR POLYESTER BOTTLES

Also Published As

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

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