BR112017002606A2 - método para obtenção de lignina carbonizada - Google Patents

método para obtenção de lignina carbonizada

Info

Publication number
BR112017002606A2
BR112017002606A2 BR112017002606A BR112017002606A BR112017002606A2 BR 112017002606 A2 BR112017002606 A2 BR 112017002606A2 BR 112017002606 A BR112017002606 A BR 112017002606A BR 112017002606 A BR112017002606 A BR 112017002606A BR 112017002606 A2 BR112017002606 A2 BR 112017002606A2
Authority
BR
Brazil
Prior art keywords
lignin
carbonized lignin
particle size
size distribution
obtaining carbonized
Prior art date
Application number
BR112017002606A
Other languages
English (en)
Other versions
BR112017002606B1 (pt
Inventor
Wittmann Tobias
Original Assignee
Suncoal Ind Gmbh
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 Suncoal Ind Gmbh filed Critical Suncoal Ind Gmbh
Publication of BR112017002606A2 publication Critical patent/BR112017002606A2/pt
Publication of BR112017002606B1 publication Critical patent/BR112017002606B1/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
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin
    • 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
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

a presente invenção refere-se a um método para obtenção de lignina estabilizada tendo uma distribuição granulométrica definida a partir de um líquido contendo lignina, sendo que, antes e/ou durante uma carbonização hidrotérmica, a concentração iônica h+ de um líquido contendo lignina é ajustada de forma que a distribuição granulométrica da lignina carbonizada hidrotérmica seja obtida, e que a mesma possa ser separada do líquido contendo a lignina carbonizada e possa ser purificada opcionalmente.
BR112017002606-6A 2014-08-08 2015-08-04 Processo para obtenção de lignina carbonizada BR112017002606B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014215807.9 2014-08-08
DE102014215807.9A DE102014215807B3 (de) 2014-08-08 2014-08-08 Verfahren zur Gewinnung eines stabilisierten Lignins mit definierter Korngrößenverteilung aus einer Lignin beinhaltenden Flüssigkeit
PCT/EP2015/067958 WO2016020383A1 (de) 2014-08-08 2015-08-04 Verfahren zur gewinnung eines stabilisierten lignins mit definierter korngrössenverteilung aus einer lignin beinhaltenden flüssigkeit

Publications (2)

Publication Number Publication Date
BR112017002606A2 true BR112017002606A2 (pt) 2017-12-05
BR112017002606B1 BR112017002606B1 (pt) 2022-02-01

Family

ID=54011010

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002606-6A BR112017002606B1 (pt) 2014-08-08 2015-08-04 Processo para obtenção de lignina carbonizada

Country Status (11)

Country Link
US (1) US10415184B2 (pt)
EP (1) EP3177767B1 (pt)
CN (1) CN106574053B (pt)
BR (1) BR112017002606B1 (pt)
CA (1) CA2957461C (pt)
CL (1) CL2017000300A1 (pt)
DE (1) DE102014215807B3 (pt)
ES (1) ES2792869T3 (pt)
PL (1) PL3177767T3 (pt)
PT (1) PT3177767T (pt)
WO (1) WO2016020383A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP20221024T1 (hr) 2014-12-09 2022-11-11 Sweetwater Energy, Inc. Brza prethodna obrada
DE102016201801A1 (de) 2015-11-21 2017-05-24 Suncoal Industries Gmbh Partikelförmiges Kohlenstoffmaterial herstellbar aus nachwachsenden Rohstoffen und Verfahren zu dessen Herstellung
EP3243877B1 (en) * 2016-05-09 2018-03-14 Nokian Renkaat Oyj A tyre comprising hydrothermally carbonized lignin
EP3583223A4 (en) 2017-02-16 2020-12-23 Sweetwater Energy, Inc. HIGH PRESSURE ZONES FOR PRE-TREATMENT
EP3363881B8 (de) * 2017-02-20 2020-08-19 HTCycle AG Verfahren zur durchführung einer hydrothermalen karbonisierungsreaktion
WO2019081819A1 (en) 2017-10-26 2019-05-02 Aalto University Foundation Sr AQUEOUS LIGNIN DISPERSIONS AND METHODS OF PREPARATION THEREFOR
WO2019161272A1 (en) 2018-02-15 2019-08-22 North Carolina State University Synthesis of micron and nanoscale carbon spheres and structures using hydrothemal carbonization
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
WO2020109671A1 (en) 2018-11-29 2020-06-04 Aalto University Foundation Sr Lignin particle based hydrogel and the method for preparation of lignin colloidal particles by solvent evaporation process
DE102018220946A1 (de) * 2018-12-04 2020-06-04 Suncoal Industries Gmbh Partikelförmige Kohlenstoffmaterialien und Verfahren zu deren Auftrennung
JP2022531753A (ja) 2019-02-21 2022-07-11 サンコール インダストリーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 粒子状炭素材料の臭気低減方法
WO2021046199A2 (en) * 2019-09-05 2021-03-11 Ut-Battelle, Llc Lignin dispersion composition and its use in stabilizing emulsions
BR112022012348A2 (pt) 2019-12-22 2022-09-13 Sweetwater Energy Inc Métodos de fazer lignina especializada e produtos de lignina da biomassa
CA3189043A1 (en) * 2020-07-10 2022-01-13 Suncoal Industries Gmbh A method for producing a cross-linked lignin having a high specific surface area, a cross-linked lignin and technical rubber articles or tires comprising cross-linked lignin
DE102021100142A1 (de) 2021-01-07 2022-07-07 Suncoal Industries Gmbh Verfahren zur Herstellung eines vernetzten Lignins mit hoher spezifischer Oberfläche
US20230287185A1 (en) * 2020-07-10 2023-09-14 Suncoal Industries Gmbh Method for producing stabilized lignin having a high specific surface area
CA3190274A1 (en) 2020-08-26 2022-03-03 Suncoal Industries Gmbh Modified fine particulate carbon materials and method for producing same
EP3974470B1 (de) * 2020-09-23 2023-05-10 SunCoal Industries GmbH Kautschukzusammensetzung für einen innerliner für fahrzeugluftreifen

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB729220A (en) 1952-06-27 1955-05-04 Inst Internat Financier Improvements relating to methods of preparing lignin resins from alkaline lignin solutions
CH318820A (de) 1953-11-19 1957-01-31 Inventa Ag Verfahren zur Gewinnung von Lignin aus Schwarzlaugen
CA903194A (en) 1971-03-16 1972-06-20 F. Sirianni Aurelio Laundered amorphous reinforcing lignin
CN101952504B (zh) 2008-02-21 2013-09-18 李诺布斯特公司 从黑液分离木质素的方法、木质素产品及木质素产品在燃料或材料制造中的应用
EA022177B1 (ru) 2009-04-01 2015-11-30 Санкоуль Индустрис Гмбх Способ гидротермальной карбонизации возобновляемого сырья и органических отходов
US8492600B2 (en) * 2009-04-07 2013-07-23 Gas Technology Institute Hydropyrolysis of biomass for producing high quality fuels
CA2763447C (en) 2009-06-10 2017-10-31 Metso Power Ab Method for precipitating lignin from black liquor by utilizing waste gases
JP2011178851A (ja) 2010-02-26 2011-09-15 Hitachi Cable Ltd 耐水性リグニン炭化物及びこれを含有したプラスチック材料
US8940129B2 (en) 2010-12-30 2015-01-27 Uop Llc Process for reducing one or more insoluble solids in a black liquor
FI123086B (fi) * 2011-02-28 2012-10-31 Aalto Korkeakoulusaeaetioe Menetelmä kemikaalien talteenottamiseksi
WO2012177198A1 (en) 2011-06-22 2012-12-27 Metso Power Ab Method for lignin separation from black liquor comprising multiple acidification steps
US9475833B2 (en) 2011-06-28 2016-10-25 Valmet Power Ab Method for lignin separation from black liquor comprising removal of sulfur compounds from formed water effluent
US20130116383A1 (en) 2011-11-03 2013-05-09 Ut-Battelle, Llc Lignin-derived thermoplastic co-polymers and methods of preparation
EP2776621B1 (en) 2011-11-11 2016-07-27 Valmet Aktiebolag Method for lignin separation from black liquor involving multiple acidification steps
TWI589741B (zh) 2012-01-23 2017-07-01 茵芬提亞公司 穩定木質素纖維以進一步轉換成碳纖維之方法
FI126849B (en) * 2012-12-19 2017-06-15 Teknologian Tutkimuskeskus Vtt Oy Method for hydrothermal treatment of high molecular weight biomaterials
CA2920702C (en) 2013-08-09 2022-03-29 Suncoal Industries Gmbh Method for extracting lignin from black liquor and products produced thereby
FI20135842L (fi) * 2013-08-19 2015-02-20 Valmet Technologies Oy Menetelmä ja järjestelmä ligniinin käsittelemiseksi

Also Published As

Publication number Publication date
EP3177767A1 (de) 2017-06-14
CL2017000300A1 (es) 2017-09-29
CA2957461C (en) 2023-01-24
US20170247255A1 (en) 2017-08-31
CN106574053A (zh) 2017-04-19
BR112017002606B1 (pt) 2022-02-01
ES2792869T3 (es) 2020-11-12
CA2957461A1 (en) 2016-02-11
CN106574053B (zh) 2020-06-02
DE102014215807B3 (de) 2015-12-24
EP3177767B1 (de) 2020-04-08
PL3177767T3 (pl) 2020-10-19
US10415184B2 (en) 2019-09-17
PT3177767T (pt) 2020-05-29
WO2016020383A1 (de) 2016-02-11

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/08/2015, OBSERVADAS AS CONDICOES LEGAIS.