PT2576662T - Método para separar lignina de licor negro - Google Patents

Método para separar lignina de licor negro

Info

Publication number
PT2576662T
PT2576662T PT117890178T PT11789017T PT2576662T PT 2576662 T PT2576662 T PT 2576662T PT 117890178 T PT117890178 T PT 117890178T PT 11789017 T PT11789017 T PT 11789017T PT 2576662 T PT2576662 T PT 2576662T
Authority
PT
Portugal
Prior art keywords
black liquor
separating lignin
lignin
separating
liquor
Prior art date
Application number
PT117890178T
Other languages
English (en)
Portuguese (pt)
Original Assignee
Fpinnovations
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 Fpinnovations filed Critical Fpinnovations
Publication of PT2576662T publication Critical patent/PT2576662T/pt

Links

Classifications

    • 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
    • D21C11/0057—Oxidation of liquors, e.g. in order to reduce the losses of sulfur compounds, followed by evaporation or combustion if the liquor in question is a black liquor
    • 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
    • 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
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Compounds Of Unknown Constitution (AREA)
PT117890178T 2010-06-03 2011-05-31 Método para separar lignina de licor negro PT2576662T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35096910P 2010-06-03 2010-06-03

Publications (1)

Publication Number Publication Date
PT2576662T true PT2576662T (pt) 2021-02-16

Family

ID=45063558

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117890178T PT2576662T (pt) 2010-06-03 2011-05-31 Método para separar lignina de licor negro

Country Status (11)

Country Link
US (3) US8771464B2 (enExample)
EP (1) EP2576662B1 (enExample)
JP (1) JP5898677B2 (enExample)
CN (1) CN103154097B (enExample)
BR (1) BR112012030594A2 (enExample)
CA (1) CA2799798C (enExample)
CL (1) CL2012003376A1 (enExample)
ES (1) ES2854725T3 (enExample)
PL (1) PL2576662T3 (enExample)
PT (1) PT2576662T (enExample)
WO (1) WO2011150508A1 (enExample)

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EP2440703B1 (en) * 2009-06-10 2016-02-17 Valmet Aktiebolag Method for precipitating lignin from black liquor by utilizing waste gases
US9879119B2 (en) 2009-09-25 2018-01-30 Michael A. Lake Lignin product and process for making same
US9260464B2 (en) * 2009-09-25 2016-02-16 Michael A. Lake Process for recovering lignin
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US9790641B2 (en) * 2011-05-24 2017-10-17 Liquid Lignin Company, Llc Process for treating lignin
CA2839864C (en) * 2011-06-22 2018-06-12 Metso Power Ab Method for lignin separation from black liquor comprising multiple acidification steps
RS63442B1 (sr) 2011-12-09 2022-08-31 Upm Kymmene Corp Postupak za pripremu komponente lignina, komponenta lignina i njena primena i proizvod
US9163169B2 (en) 2012-03-13 2015-10-20 Georgia-Pacific Chemicals Llc Adhesive compositions having a reduced cure time and methods for making and using same
EP2825698B1 (en) * 2012-03-16 2016-10-05 Valmet Aktiebolag Method for lignin separation from black liquor
BR112014027474B1 (pt) 2012-05-03 2020-03-17 Virdia, Inc. Métodos de processamento de materiais lingnocelulósicos
US8809426B2 (en) 2012-05-11 2014-08-19 Cyclewood Solutions, Inc. Chemical modification of lignin and lignin derivatives
FI127010B (en) * 2012-08-24 2017-09-29 Upm Kymmene Corp A method for recovering low molecular weight lignin from a filtrate
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US9777032B2 (en) * 2012-10-30 2017-10-03 Cyclewood Solutions, Inc. Injection of a chemical reagent into a process stream that contains lignin
US20140121359A1 (en) * 2012-10-30 2014-05-01 Blackburn John C Ph-induced fractionation processes for recovery of lignin
CA2898449C (en) 2013-01-24 2020-10-27 Valmet Ab Method for producing high purity lignin
FI20135105A7 (fi) * 2013-02-04 2014-08-05 Andritz Oy Menetelmä kemikaalien ja sivutuotteiden talteenottamiseksi korkean sulfiditeetin keittolipeistä
US9587077B2 (en) 2013-03-14 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making composite products containing lignocellulose substrates
BR112015022520A2 (pt) 2013-03-14 2017-07-18 Georgia Pacific Chemicals Llc composições de ligante e métodos para produzir e usar as mesmas
AU2013388054B2 (en) 2013-05-03 2017-09-21 Virdia, Inc. Methods for treating lignocellulosic materials
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SE1551720A1 (sv) * 2013-05-29 2015-12-29 Kiram Ab A method for the treatment of spent pulping liquor for the removal and production of a ligning containing product
PL3080138T3 (pl) * 2013-12-12 2021-06-14 Solenis Technologies, L.P. Dyspersje nanocząstek ligniny i sposoby ich wytwarzania i stosowania
MX375461B (es) 2013-12-20 2025-03-06 Ecolab Usa Inc Coadyuvantes que se pueden liberar con puntos de turbidez para procesos de crepeado.
WO2015153519A1 (en) 2014-04-02 2015-10-08 Georgia-Pacific Chemicals Llc Methods for making lignocellulose composite products with oxidative binders and complexed metal catalyst
WO2015153520A1 (en) 2014-04-02 2015-10-08 Georgia-Pacific Chemicals Llc Methods for making lignocellulose composite products with oxidative binders and encapsulated catalyst
WO2015153517A1 (en) 2014-04-02 2015-10-08 Georgia-Pacific Chemicals Llc Methods for making lignocellulose composite products
FI127601B (en) * 2014-04-03 2018-10-15 Andritz Oy Method for handling spent wash solution of a lignin-recovery process
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
JP6687594B2 (ja) * 2014-07-09 2020-04-22 ヴァーディア， インコーポレイテッド 黒液からリグニンを分離および精製する方法ならびにその組成物
SE539887C2 (en) * 2014-10-03 2018-01-02 Stora Enso Oyj A method to purify lignin from Sulfur by using an electric field
KR101521238B1 (ko) * 2014-11-04 2015-05-18 (재)울산테크노파크 흑액으로부터 고순도 리그닌을 추출하는 방법
US20160186067A1 (en) * 2014-12-30 2016-06-30 Shell Oil Company Methods and systems for processing cellulosic biomass
BR112017022080B1 (pt) 2015-04-15 2022-04-12 Fpinnovations Adesivo, método de produção de um adesivo de madeira, e, produto de madeira
FI129778B (en) 2015-06-26 2022-08-31 Teknologian Tutkimuskeskus Vtt Oy Procedure for activation and precipitation of lignin
US10253214B2 (en) 2015-07-07 2019-04-09 Solenis Technologies, L.P. Methods for inhibiting the deposition of organic contaminates in pulp and papermaking systems
FI128962B (en) * 2015-11-06 2021-04-15 Teknologian Tutkimuskeskus Vtt Oy Alkali-O2 oxidized lignin as a dispersant
CN109196056A (zh) * 2016-03-31 2019-01-11 威斯福林产有限公司 包含木浆的纤维素复合材料
RU2741610C2 (ru) 2016-05-03 2021-01-27 Соленис Текнолоджиз, Л.П. Биополимерные проклеивающие агенты
EP3462908A4 (en) * 2016-06-07 2019-10-30 FPInnovations Inc. ANTIMICROBIAL LIGNIN COMPOSITION FROM WOODEN BIO
CN106750362B (zh) * 2016-11-30 2019-06-11 海南金海浆纸业有限公司 一种木质素的分级方法
US11591472B2 (en) 2016-12-02 2023-02-28 The Williamette Valley Company Llc Wax-organic extender emulsion and method for manufacture thereof
PT3592802T (pt) 2017-03-09 2024-02-05 Fpinnovations Processo para produzir um copolímero de lenhina aniónico sob condições aquosas ácidas
BR112019018573A2 (pt) 2017-03-09 2020-04-14 Fpinnovations métodos para preparar um copolímero de lignina catiônico e de floculação de águas residuais, e, copolímero de lignina catiônico
FI129362B (fi) * 2017-05-16 2021-12-31 Andritz Oy Menetelmä kemiallisen massan tuottamiseksi
CN109485871B (zh) * 2017-09-09 2021-03-05 中国石油化工股份有限公司 一种高活性酶解木质素及其制备方法
CN108455754B (zh) * 2018-02-24 2022-01-07 北京林业大学 一种水热酸解用于处理植物原料预水解液的方法
WO2019165443A1 (en) * 2018-02-26 2019-08-29 The Texas A&M University System Lignin fractionation and fabrication for quality carbon fiber
WO2019241408A1 (en) * 2018-06-12 2019-12-19 Domtar Paper Company, Llc Methods and processes for lignin isolation/extraction
WO2019241413A1 (en) * 2018-06-12 2019-12-19 Domtar Paper Company, Llc Methods and processes for lignin isolation/extraction
AT521179B1 (de) 2018-06-15 2019-11-15 Papierholz Austria Gmbh Verfahren zur Isolierung von Lignin aus einem alkalischen Prozessstrom
CN109054045B (zh) * 2018-08-13 2021-05-07 南京工业大学 一种亚微米木质素的制备方法
JP6662423B1 (ja) * 2018-09-06 2020-03-11 日本製紙株式会社 リグニンを分離する方法
FI129347B (en) 2018-10-23 2021-12-15 Teknologian Tutkimuskeskus Vtt Oy Extraction of valuable components from bark
EP3693508A1 (en) 2019-02-08 2020-08-12 Scitech-service OY Method for lignin production
CN110372883B (zh) * 2019-08-14 2021-01-01 南京工业大学 一种从黑液中提取木质素和硅酸的方法
US11752660B2 (en) 2019-08-26 2023-09-12 Walker Industries Holdings Limited Aqueous wax emulsions and dispersions and uses thereof
SE2050074A1 (en) * 2020-01-28 2021-01-29 Soedra Skogsaegarna Ekonomisk Foerening Process for producing one, or more, compounds
US12234603B2 (en) * 2020-03-03 2025-02-25 Robert C. Casad, Jr. High solids alkaline oxidation and biomethane conversion of residual lignin
JP2021155661A (ja) * 2020-03-30 2021-10-07 日本製紙株式会社 ソーダリグニンの分離方法
US11866456B2 (en) * 2020-07-14 2024-01-09 Liquid Lignin Company Process for treating lignin
CN111771454B (zh) * 2020-08-24 2023-09-12 山东农业大学 一种基于造纸黑液制备的水稻耐盐种子包衣组分及其应用方法
US20240052530A1 (en) * 2020-08-25 2024-02-15 The Texas A&M University System Lignin Fractionation and Fabrication for Quality Carbon Fiber
RU2756631C1 (ru) * 2020-10-12 2021-10-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет промышленных технологий и дизайна" Способ удаления лигноуглеводного комплекса из черного щелока производства сульфатной целлюлозы (3 варианта)
SE545888C2 (en) * 2021-07-15 2024-03-05 Suncarbon Ab Treating black liquor with bio-oil acids for lignin recovery
WO2023015325A1 (en) 2021-08-06 2023-02-09 Lignorganic (Pty) Ltd System and method for obtaining lignin and carboxylic acid from byproducts of pulping processes
WO2024187276A1 (en) * 2023-03-14 2024-09-19 Fpinnovations Improved process for the extraction of kraft lignin from hardwood and eucalyptus black liquors
CN116425998A (zh) * 2023-04-21 2023-07-14 天津科技大学 一种高效分离麦草生物化学机械浆废液中木素的方法
CN116715865A (zh) * 2023-04-21 2023-09-08 天津科技大学 一种提高麦草生物化学机械浆废液木素产品质量的方法
WO2025043331A1 (en) * 2023-08-25 2025-03-06 Red Leaf Sustainable Ip Corp. Apparatus and methods for extracting lignin from non-wood black liquor

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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
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US9260464B2 (en) * 2009-09-25 2016-02-16 Michael A. Lake Process for recovering lignin

Also Published As

Publication number Publication date
US20140256920A1 (en) 2014-09-11
EP2576662A1 (en) 2013-04-10
JP2013527339A (ja) 2013-06-27
CN103154097B (zh) 2017-01-18
US8940130B2 (en) 2015-01-27
WO2011150508A1 (en) 2011-12-08
CL2012003376A1 (es) 2013-01-25
JP5898677B2 (ja) 2016-04-06
BR112012030594A2 (pt) 2016-08-16
EP2576662B1 (en) 2020-11-18
EP2576662A4 (en) 2014-09-03
ES2854725T3 (es) 2021-09-22
PL2576662T3 (pl) 2021-09-27
US8771464B2 (en) 2014-07-08
CA2799798A1 (en) 2011-12-08
CN103154097A (zh) 2013-06-12
US9091023B2 (en) 2015-07-28
CA2799798C (en) 2015-01-20
US20150096697A1 (en) 2015-04-09
US20110297340A1 (en) 2011-12-08

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