ATE125836T1 - Verfahren zur herstellung von ligninen mit verschiedenen aber reproduzierbaren eigenschaften aus dampf explodierten lignozellulosischen rohstoffen, ihre veränderungen und hergestellte produkte. - Google Patents

Verfahren zur herstellung von ligninen mit verschiedenen aber reproduzierbaren eigenschaften aus dampf explodierten lignozellulosischen rohstoffen, ihre veränderungen und hergestellte produkte.

Info

Publication number
ATE125836T1
ATE125836T1 AT90810186T AT90810186T ATE125836T1 AT E125836 T1 ATE125836 T1 AT E125836T1 AT 90810186 T AT90810186 T AT 90810186T AT 90810186 T AT90810186 T AT 90810186T AT E125836 T1 ATE125836 T1 AT E125836T1
Authority
AT
Austria
Prior art keywords
lignin
caustic
thermoplastic
thermosetting
reproducable
Prior art date
Application number
AT90810186T
Other languages
English (en)
Inventor
Long Edward Albert De
George S Ritchie
Original Assignee
Tigney Technology Inc
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 Tigney Technology Inc filed Critical Tigney Technology Inc
Application granted granted Critical
Publication of ATE125836T1 publication Critical patent/ATE125836T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • 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
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT90810186T 1987-09-17 1990-03-12 Verfahren zur herstellung von ligninen mit verschiedenen aber reproduzierbaren eigenschaften aus dampf explodierten lignozellulosischen rohstoffen, ihre veränderungen und hergestellte produkte. ATE125836T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000547109A CA1278294C (en) 1987-09-17 1987-09-17 Method for fractionation of lignins from steam exploded lignocellulosics to provide fractions with different, but reproducible properties,and some methods for their interconversions and the products so produced
EP90810186A EP0446556B1 (de) 1987-09-17 1990-03-12 Verfahren zur Herstellung von Ligninen mit verschiedenen aber reproduzierbaren Eigenschaften aus Dampf explodierten lignozellulosischen Rohstoffen, ihre Veränderungen und hergestellte Produkte

Publications (1)

Publication Number Publication Date
ATE125836T1 true ATE125836T1 (de) 1995-08-15

Family

ID=4136464

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90810186T ATE125836T1 (de) 1987-09-17 1990-03-12 Verfahren zur herstellung von ligninen mit verschiedenen aber reproduzierbaren eigenschaften aus dampf explodierten lignozellulosischen rohstoffen, ihre veränderungen und hergestellte produkte.

Country Status (6)

Country Link
US (1) US4966650A (de)
EP (1) EP0446556B1 (de)
AT (1) ATE125836T1 (de)
CA (1) CA1278294C (de)
DE (1) DE69021367T2 (de)
DK (1) DK0446556T3 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788812A (en) * 1985-11-05 1998-08-04 Agar; Richard C. Method of recovering furfural from organic pulping liquor
EP0472820B1 (de) * 1990-08-17 1997-10-29 Alcell Technologies Inc. Verfahren zum Lösungsmittel-Stetigaufschluss
US5955023A (en) * 1996-11-27 1999-09-21 Callutech, Llc Method of forming composite particle products
US6164034A (en) * 1998-08-31 2000-12-26 Poly Proximates, Inc. Fiber-reinforced molded plastic roofing unit and method of making the same
US6413362B1 (en) 1999-11-24 2002-07-02 Kimberly-Clark Worldwide, Inc. Method of steam treating low yield papermaking fibers to produce a permanent curl
KR20010100017A (ko) 1998-12-30 2001-11-09 로날드 디. 맥크레이 화학물질을 첨가하는 증기 폭발 처리
US6627676B1 (en) * 1999-08-27 2003-09-30 Richard George Antimicrobial biocidic fiber-plastic composite and method of making same
CA2477196C (en) * 2002-02-22 2012-02-21 Gibson W. Gervais Process of treating lignocellulosic material to produce bio-ethanol
SE0202869D0 (sv) * 2002-09-27 2002-09-27 Skogsind Tekn Foskningsinst Method for obtaining a fraction
US20040078870A1 (en) * 2002-10-29 2004-04-29 Jones Herbert R. Cap-attachable peripheral-viewing mirrors assembly
US20070219141A1 (en) * 2003-12-08 2007-09-20 David Jones Plant Materials Extraction Method
US8057639B2 (en) * 2008-02-28 2011-11-15 Andritz Inc. System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process
CA2638157C (en) * 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
CA2650913C (en) * 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638160C (en) * 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2650919C (en) * 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638150C (en) * 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638159C (en) * 2008-07-24 2012-09-11 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
CN101736646B (zh) * 2008-11-07 2011-05-11 中国科学院化学研究所 芦苇或秸秆纤维素浆粕的制备方法
EP2408847A1 (de) * 2009-03-20 2012-01-25 Sika Technology AG Verfahren zur herstellung von chemisch modifizierten ligninabbauprodukten
WO2010121366A1 (en) * 2009-04-23 2010-10-28 Greenfield Ethanol Inc. Separation of reactive cellulose from lignocellulosic biomass with high lignin content
WO2010121367A1 (en) * 2009-04-23 2010-10-28 Greenfield Ethanol Inc. Fractionation of biomass for cellulosic ethanol and chemical production
BRPI1012286A2 (pt) 2009-05-28 2015-09-22 Lignol Innovations Ltd derivados de lignina nativa de matérias-primas de fibras de plantas anuais
WO2011007369A1 (en) * 2009-07-13 2011-01-20 Chemtex Italia S.R.L. High temperature lignin separation process
PL2467532T3 (pl) 2009-08-24 2014-11-28 Abengoa Bioenergy New Tech Llc Sposób wytwarzania etanolu i współproduktów z biomasy celulozowej
CA2824446C (en) 2010-02-15 2018-09-18 Suzano Canada Inc. Binder compositions comprising lignin derivatives
WO2011097721A1 (en) 2010-02-15 2011-08-18 Lignol Innovations Ltd. Carbon fibre compositions comprising lignin derivatives
BRPI1100063A2 (pt) 2010-05-07 2017-04-04 Abengoa Bioenergy New Tech Inc processos para a recuperação de valores de uma massa de fermentação, e para extração de lignina e inorgânicos, e, produtos de sólidos ricos em lignina
BR112012032999B1 (pt) 2010-06-26 2022-11-29 Virdia, Llc Hidrolisado lignocelulósico e métodos de hidrólise ácida e desacidificação para gerar misturas de açúcar a partir de lignocelulose
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
IL207329A0 (en) 2010-08-01 2010-12-30 Robert Jansen A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition
AT510812A1 (de) * 2010-10-29 2012-06-15 Annikki Gmbh Verfahren zur gewinnung von lignin
US9932707B2 (en) 2010-11-05 2018-04-03 Greenfield Specialty Alcohols Inc. Bagasse fractionation for cellulosic ethanol and chemical production
CA2818759A1 (en) 2010-11-05 2012-05-10 Greenfield Ethanol Inc. Bagasse fractionation for cellulosic ethanol and chemical production
PT106039A (pt) * 2010-12-09 2012-10-26 Hcl Cleantech Ltd Processos e sistemas para o processamento de materiais lenhocelulósicos e composições relacionadas
CA2829413A1 (en) 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprising lignocellulosic biomass and organic solvent
GB2524906B8 (en) 2011-04-07 2016-12-07 Virdia Ltd Lignocellulose conversion processes and products
EP2597100A1 (de) * 2011-11-28 2013-05-29 Annikki GmbH Verfahren zur Gewinnung von niedermolekularem Lignin (NML)
EP2862890A1 (de) 2012-05-03 2015-04-22 Virdia Ltd. Verfahren zur Extraktion von Lignin aus Biomasse
KR101336465B1 (ko) 2012-09-07 2013-12-04 김동관 열가소성 리그닌축중합체 및 이의 제조방법
US9657146B2 (en) 2013-03-14 2017-05-23 Virdia, Inc. Methods for treating lignocellulosic materials
US20140315258A1 (en) 2013-03-14 2014-10-23 Abengoa Bioenergy New Technologies, Llc Methods for converting cellulosic waste to bioproducts
US20140271443A1 (en) * 2013-03-15 2014-09-18 University Of Tennessee Research Foundation High Glass Transition Lignins and Lignin Derivatives for the Manufacture of Carbon and Graphite Fibers
KR20160007537A (ko) * 2013-05-03 2016-01-20 버디아, 인크. 열안정성 리그닌 분획물의 제조 방법
BR112015027744B1 (pt) 2013-05-03 2022-05-24 Virdia, Llc Composição de lignina e produto compreendendo a dita composição
FI3137553T3 (fi) 2014-05-01 2025-02-11 Renmatix Inc Ligniinin jalostaminen ligniinipitoisista jäännöksistä reaktiivisen uuton avulla
EP3145607A1 (de) 2014-05-20 2017-03-29 Stichting Wageningen Research Fraktionierung von technischem lignin
CN104003597B (zh) * 2014-06-14 2016-06-22 济南米铎碳新能源科技有限公司 污泥汽爆分解方法和用于实施该方法的污泥汽爆分解机
CN109851814B (zh) 2014-07-09 2022-03-11 威尔迪亚有限责任公司 用于从黑液中分离和精制木质素的方法及其组合物
US10458066B2 (en) * 2014-08-01 2019-10-29 Organic Chemical Llc Process for the isolation of lignin from black liquor and modification of the lignin for plastic applications
US11078548B2 (en) 2015-01-07 2021-08-03 Virdia, Llc Method for producing xylitol by fermentation
CN107849620B (zh) 2015-05-27 2022-01-11 威尔迪亚有限责任公司 用于处理木质纤维素材料的综合方法
WO2023147250A1 (en) * 2022-01-31 2023-08-03 Purdue Research Foundation Methanol explosion of cellulosic fibers
CN117166273B (zh) * 2023-09-14 2024-01-26 中集集装箱(集团)有限公司 非汽爆式纯物理制浆方法及制浆生产线

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541059A (en) * 1948-06-17 1951-02-13 Weyerhaeuser Timber Co Process for producing lignin products
US2752394A (en) * 1951-12-18 1956-06-26 Sorensen Nils Andreas Method of manufacturing vanillin
FR1081924A (fr) * 1953-05-13 1954-12-23 Tanins Rey Procédé de fabrication d'une lignine propre à être utilisée comme matière plastique
GB2000822B (en) * 1977-07-11 1982-08-11 Canadian Patents Dev Method of rendering lignin separable from cellulose and hemicellulose in lignocellulosic material and the product so produced
US4470851A (en) * 1981-03-26 1984-09-11 Laszlo Paszner High efficiency organosolv saccharification process
CA1141376A (en) * 1981-11-12 1983-02-15 Edward A. De Long Method of rendering lignin separable from cellulose and hemicellulose and the product so produced
US4453004A (en) * 1982-04-01 1984-06-05 International Telephone And Telegraph Corporation Process for the alkylation of phenolic compounds

Also Published As

Publication number Publication date
US4966650A (en) 1990-10-30
EP0446556B1 (de) 1995-08-02
DK0446556T3 (da) 1995-09-18
EP0446556A1 (de) 1991-09-18
DE69021367D1 (de) 1995-09-07
CA1278294C (en) 1990-12-27
DE69021367T2 (de) 1996-04-18

Similar Documents

Publication Publication Date Title
ATE125836T1 (de) Verfahren zur herstellung von ligninen mit verschiedenen aber reproduzierbaren eigenschaften aus dampf explodierten lignozellulosischen rohstoffen, ihre veränderungen und hergestellte produkte.
Carbó et al. Fourier transform infrared spectroscopy and the analytical study of works of art for purposes of diagnosis and conservation
Grimaldi et al. Occurrence, chemical characteristics, and paleontology of the fossil resins from New Jersey. American Museum novitates;; no. 2948.
KR890011555A (ko) 농축된 담배 추출물의 제조방법
IE791843L (en) Oxidation inhibiting fraction
ATE83015T1 (de) Verfahren zur behandlung der kurzfaserfraktion nach abtrennen der langfaserfraktion aus einem sekundaerfasergemisch, insbesondere zur herstellung von faltschachtelkartons.
RU97109312A (ru) Способ получения биологически-активных веществ из облепихового сырья
DE3668464D1 (de) Verfahren zur herstellung eines feinteiligen brennstoffes.
FI901147A7 (fi) Menetelmä lignoselluloosamateriaalien höyryräjäyttämisestä saadun ligniinin fraktioimiseksi sellaisten fraktioiden saamiseksi, joiden ominaisuudet ovat erilaiset mutta toistettavissa, menetelmiä fraktioiden keskinäiseksi konversioksi ja näin saatuja tuotteita
KR950011609A (ko) 한약재를 원료로한 증류주의 제조방법
KR970042900A (ko) 황칠의 다량채취방법 및 장치와 그 용해방법 및 합성칠의 제조방법과 그 이용방법
KR970019914A (ko) 산성다당체를 다량함유하는 홍삼엑기스 제조방법
Alekseeva et al. The question of the chemical structure of amber
ATE24842T1 (de) Verfahren zur gewinnung von rohstoffen aus herbstlaub, deren verwendung sowie eine vorrichtung zur durchfuehrung des verfahrens.
Johnston Soil Organic Matter: I. Electrophoretic Separation of Acid‐Resistant Components
SE8901311L (sv) Saett och anlaeggning foer tillverkning av motorsprit av cellulosahaltiga avfalls- och restmaterial
DE3734155A1 (de) Verfahren zur gewinnung von festen, fluessigen und gasfoermigen brennstoffen aus organischem material
Ghisalberti et al. The application of nuclear magnetic resonance spectroscopy to the analysis of pitches and resins from marine archaeological sites
EP0263330A3 (de) Aus organischen Massen aufbereiteter Kompost und Verfahren zu dessen Herstellung
DE3602860A1 (de) Verfahren zum vergaeren von organischen abfallstoffen
RU93017053A (ru) Способ получения масла из растительного сырья
Mills The identification of organic materials in art objects with particular reference to paintings
Amani et al. Identification of some sludge components using methods of gas chromatography-mass spectrometry (GC/MS) and X-ray diffraction (XRD)
KR870006172A (ko) 폐지를 원료로한 고체 연료의 제조방법
FI900949L (fi) Menetelmä kemiallisten komponenttien uuttamiseksi höyryräjähdysprosessilla hajotetusta lignoselluloosamateriaalista

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee