FI20145651A - A method for utilizing lignin contained in black liquor - Google Patents

A method for utilizing lignin contained in black liquor

Info

Publication number
FI20145651A
FI20145651A FI20145651A FI20145651A FI20145651A FI 20145651 A FI20145651 A FI 20145651A FI 20145651 A FI20145651 A FI 20145651A FI 20145651 A FI20145651 A FI 20145651A FI 20145651 A FI20145651 A FI 20145651A
Authority
FI
Finland
Prior art keywords
black liquor
lignin contained
utilizing lignin
utilizing
contained
Prior art date
Application number
FI20145651A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI126078B (en
Inventor
Esko Turunen
Original Assignee
Metsä Fibre Oy
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 Metsä Fibre Oy filed Critical Metsä Fibre Oy
Priority to FI20145651A priority Critical patent/FI126078B/en
Priority to PCT/FI2015/050490 priority patent/WO2016001490A1/en
Publication of FI20145651A publication Critical patent/FI20145651A/en
Application granted granted Critical
Publication of FI126078B publication Critical patent/FI126078B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • D21C11/14—Wet combustion ; Treatment of pulp liquors without previous evaporation, by oxidation of the liquors remaining at least partially in the liquid phase, e.g. by application or pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
FI20145651A 2014-07-04 2014-07-04 Method for utilizing lignin in black liquor FI126078B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20145651A FI126078B (en) 2014-07-04 2014-07-04 Method for utilizing lignin in black liquor
PCT/FI2015/050490 WO2016001490A1 (en) 2014-07-04 2015-07-06 Method of utilizing lignin contained in black liquor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20145651A FI126078B (en) 2014-07-04 2014-07-04 Method for utilizing lignin in black liquor

Publications (2)

Publication Number Publication Date
FI20145651A true FI20145651A (en) 2016-01-05
FI126078B FI126078B (en) 2016-06-15

Family

ID=53900837

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20145651A FI126078B (en) 2014-07-04 2014-07-04 Method for utilizing lignin in black liquor

Country Status (2)

Country Link
FI (1) FI126078B (en)
WO (1) WO2016001490A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016201801A1 (en) 2015-11-21 2017-05-24 Suncoal Industries Gmbh Particulate carbon material producible from renewable raw materials and process for its preparation
EP3243877B1 (en) 2016-05-09 2018-03-14 Nokian Renkaat Oyj A tyre comprising hydrothermally carbonized lignin
WO2020123894A1 (en) * 2018-12-14 2020-06-18 Chrisman Ray W Carbon black from biomass
FI130236B (en) * 2021-10-21 2023-05-04 Upm Kymmene Corp A burning-resistant thermoplastic composition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB372336A (en) 1929-11-08 1932-05-06 Carbonfix Soc Improved manufacture of carbon
US2406867A (en) * 1943-12-31 1946-09-03 Smith Paper Mills Ltd Howard Method of treating lignocellulosic material
US3895996A (en) * 1972-08-01 1975-07-22 Betz Laboratories Beneficiation of lignin solutions and pulp mill wastes
SE468717B (en) * 1988-12-12 1993-03-08 Holmens Bruk Ab SIMILAR PREPARATION AND PROCEDURE FOR ITS PREPARATION
SE0402201D0 (en) 2004-09-14 2004-09-14 Stfi Packforsk Ab Method for separating lignin from black liquor
SE0402437D0 (en) 2004-10-07 2004-10-07 Stfi Packforsk Ab Method for separating lignin from a lignin containing liquid / slurry
CN101952504B (en) * 2008-02-21 2013-09-18 李诺布斯特公司 A method for separating lignin from black liquor, a lignin product, and use of a lignin product for the production of fuels or materials
CN103131497A (en) 2011-11-25 2013-06-05 仇峰 Black liquid charcoal and manufacturing method thereof
FI126849B (en) * 2012-12-19 2017-06-15 Teknologian Tutkimuskeskus Vtt Oy Procedure for hydrothermal treatment of high molecular weight biomaterials

Also Published As

Publication number Publication date
WO2016001490A1 (en) 2016-01-07
FI126078B (en) 2016-06-15

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