CL2013000052A1 - Proceso para la produccion de lignina precipitada a partir de licor negro; lignina precipitada; solucion que comprende a dicha lignina precipitada; y uso de dicha lignina precipitada. - Google Patents

Proceso para la produccion de lignina precipitada a partir de licor negro; lignina precipitada; solucion que comprende a dicha lignina precipitada; y uso de dicha lignina precipitada.

Info

Publication number
CL2013000052A1
CL2013000052A1 CL2013000052A CL2013000052A CL2013000052A1 CL 2013000052 A1 CL2013000052 A1 CL 2013000052A1 CL 2013000052 A CL2013000052 A CL 2013000052A CL 2013000052 A CL2013000052 A CL 2013000052A CL 2013000052 A1 CL2013000052 A1 CL 2013000052A1
Authority
CL
Chile
Prior art keywords
lignin
precipitated
production
solution
black liquor
Prior art date
Application number
CL2013000052A
Other languages
English (en)
Inventor
Mikael Hannus
Maria Bjork
Niklas Garoff
Ingrid Englund
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Publication of CL2013000052A1 publication Critical patent/CL2013000052A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • 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
    • D21C11/10—Concentrating spent liquor by evaporation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CL2013000052A 2010-07-07 2013-01-07 Proceso para la produccion de lignina precipitada a partir de licor negro; lignina precipitada; solucion que comprende a dicha lignina precipitada; y uso de dicha lignina precipitada. CL2013000052A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36201110P 2010-07-07 2010-07-07

Publications (1)

Publication Number Publication Date
CL2013000052A1 true CL2013000052A1 (es) 2013-10-04

Family

ID=45441437

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013000052A CL2013000052A1 (es) 2010-07-07 2013-01-07 Proceso para la produccion de lignina precipitada a partir de licor negro; lignina precipitada; solucion que comprende a dicha lignina precipitada; y uso de dicha lignina precipitada.

Country Status (9)

Country Link
US (1) US9567360B2 (es)
EP (1) EP2591166A4 (es)
JP (1) JP5894594B2 (es)
CN (2) CN103080417A (es)
BR (1) BR112013000351B1 (es)
CA (1) CA2804186A1 (es)
CL (1) CL2013000052A1 (es)
RU (1) RU2567352C2 (es)
WO (1) WO2012005677A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9879119B2 (en) 2009-09-25 2018-01-30 Michael A. Lake Lignin product and process for making same
WO2011037967A2 (en) * 2009-09-25 2011-03-31 Lake Michael A Process for recovering lignin
AT510812A1 (de) * 2010-10-29 2012-06-15 Annikki Gmbh Verfahren zur gewinnung von lignin
FI126512B (fi) * 2011-03-09 2017-01-13 Nanorefix Oy Menetelmä ligniinin erottamiseksi kasvimateriaalista ja saatava tuote
CN104114615B (zh) * 2011-12-09 2019-02-15 芬欧汇川集团 一种制备木质素组分的方法、木质素组分及其用途和产品
FI123936B2 (en) 2012-03-29 2019-03-29 Upm Kymmene Corp A method for increasing the reactivity of lignin
CA2898449C (en) * 2013-01-24 2020-10-27 Valmet Ab Method for producing high purity lignin
EP2948531B1 (en) * 2013-01-25 2020-09-30 Ren Fuel K2B AB Compositions of biomass materials for refining
EP3030598B1 (de) 2013-08-09 2020-02-12 SunCoal Industries GmbH Verfahren zur gewinnung von lignin aus schwarzlauge und dadurch hergestellte produkte
FI126736B (en) 2013-11-26 2017-04-28 Upm Kymmene Corp Process for treating lignin and preparing a binder composition
FI126369B (en) * 2014-06-06 2016-10-31 Andritz Oy A method for using lignin extracted from black liquor as fuel for a lime kiln
DE102014221238A1 (de) * 2014-10-20 2016-04-21 Mpg Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften E.V. Verfahren zur Fällung von Lignin aus Organosolv-Kochlaugen
FI129778B (en) 2015-06-26 2022-08-31 Teknologian Tutkimuskeskus Vtt Oy Procedure for activation and precipitation of lignin
CN105064112A (zh) * 2015-09-07 2015-11-18 海南金海浆纸业有限公司 一种造纸黑液中木质素分级分离装置及其方法
EP3559014A4 (en) * 2016-12-21 2020-07-15 Teknologian Tutkimuskeskus VTT Oy PROCESS FOR PRODUCING REACTIVE LIGNIN
US11802183B2 (en) * 2017-05-09 2023-10-31 Fpinnovations Lignin depolymerization process using chemicals recoverable by the kraft recovery cycle
WO2019026825A1 (ja) * 2017-07-31 2019-02-07 東レ株式会社 リグニンの製造方法
WO2020013112A1 (ja) 2018-07-09 2020-01-16 日本製紙株式会社 鉛蓄電池用有機防縮剤
FI129846B (en) 2019-02-01 2022-09-30 Andritz Oy A method for the production of oxidized lignin in a pulp mill
WO2021110933A1 (en) 2019-12-06 2021-06-10 Basf Se Method for preparation of lignin oligomers
JP7561023B2 (ja) * 2020-12-24 2024-10-03 日本製紙株式会社 低分子化された単離リグニンの製造方法
US20240304821A1 (en) 2021-03-08 2024-09-12 Nippon Paper Industries Co., Ltd. Organic expander for lead storage batteries
JP7381807B2 (ja) 2021-11-26 2023-11-16 日本製紙株式会社 鉛蓄電池用有機防縮剤
WO2024187276A1 (en) * 2023-03-14 2024-09-19 Fpinnovations Improved process for the extraction of kraft lignin from hardwood and eucalyptus black liquors
JP7341368B1 (ja) 2023-03-14 2023-09-08 日本製紙株式会社 負極添加剤、負極、及び二次電池
JP7500846B1 (ja) 2023-08-25 2024-06-17 日本製紙株式会社 負極用組成物、負極、及び二次電池
WO2025043331A1 (en) * 2023-08-25 2025-03-06 Red Leaf Sustainable Ip Corp. Apparatus and methods for extracting lignin from non-wood black liquor

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US1297028A (en) 1917-09-24 1919-03-11 Ingvar Soeraas Method of precipitating lignin from waste sulfite liquor.
FR1112129A (fr) * 1953-11-19 1956-03-08 Inventa Ag Procédé pour la préparation de la lignine à partir des liqueurs noires
US2994633A (en) * 1958-08-21 1961-08-01 Crossett Company Process for separating lignin solids from used neutral sulfite pulping liquors
US3048576A (en) 1958-11-04 1962-08-07 West Virginia Pulp & Paper Co Continuous acidulation and coagulation of lignin in black liquor
SU821621A1 (ru) * 1979-05-28 1981-04-15 Ленинградская Ордена Ленина Лесотехническая Академия Им. С.М.Кирова Способ регенерации черного щелокаСульфАТНОй ВАРКи дРЕВЕСиНы
CA1172808A (en) 1981-07-23 1984-08-21 Marc F. Beaupre Kraft overload recovery process
FI75615C (fi) * 1985-11-29 1991-08-26 Ahlstroem Oy Foerfarande foer saenkning av svartlutens viskositet.
EP0364632A1 (en) * 1988-10-17 1990-04-25 Zeneca Limited Production of lignin
US4953607A (en) * 1989-02-17 1990-09-04 A. Ahlstrom Multistage evaporating system
DE69004438T2 (de) * 1989-09-28 1994-05-11 Beloit Technologies Inc Heizung mit verschiebung in kontinuierlichen zellstoffkochern.
US5256255A (en) * 1989-09-28 1993-10-26 Beloit Technologies, Inc. Displacement heating in continuous digesters
US5472568A (en) * 1993-09-07 1995-12-05 Air Products And Chemicals, Inc. Method for controlling the viscosity of Kraft black liquor
GB9503562D0 (en) * 1995-02-23 1995-04-12 Thor Technology Corp Black liquor viscosity control
JP3024526B2 (ja) * 1995-10-11 2000-03-21 日本製紙株式会社 リグニン組成物、その製造方法及びそれを用いたセメント分散剤
ATE234958T1 (de) * 1997-03-20 2003-04-15 Granit Sa Verfahren zur aufbereitung von aromatische polymere enthaltenden alkalischen lösungen
SE0402201D0 (sv) 2004-09-14 2004-09-14 Stfi Packforsk Ab Method for separating lignin from black liquor
SE0402437D0 (sv) * 2004-10-07 2004-10-07 Stfi Packforsk Ab Method for separating lignin from a lignin containing liquid/slurry
CN101748635B (zh) * 2010-03-18 2011-11-09 白雪刚 一种置换蒸煮制浆方法

Also Published As

Publication number Publication date
US20130131326A1 (en) 2013-05-23
BR112013000351B1 (pt) 2021-12-28
EP2591166A4 (en) 2014-10-08
BR112013000351A2 (pt) 2021-06-01
RU2013104979A (ru) 2014-08-20
JP5894594B2 (ja) 2016-03-30
CN103080417A (zh) 2013-05-01
WO2012005677A1 (en) 2012-01-12
BR112013000351A8 (pt) 2021-07-06
CN107034714A (zh) 2017-08-11
RU2567352C2 (ru) 2015-11-10
CA2804186A1 (en) 2012-01-12
JP2013531747A (ja) 2013-08-08
US9567360B2 (en) 2017-02-14
EP2591166A1 (en) 2013-05-15

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