EA201891627A1 - Получение кристаллической целлюлозы - Google Patents

Получение кристаллической целлюлозы

Info

Publication number
EA201891627A1
EA201891627A1 EA201891627A EA201891627A EA201891627A1 EA 201891627 A1 EA201891627 A1 EA 201891627A1 EA 201891627 A EA201891627 A EA 201891627A EA 201891627 A EA201891627 A EA 201891627A EA 201891627 A1 EA201891627 A1 EA 201891627A1
Authority
EA
Eurasian Patent Office
Prior art keywords
receiving crystal
crystal pulp
cellulosic material
pulp
receiving
Prior art date
Application number
EA201891627A
Other languages
English (en)
Inventor
Сиан Макэлпайн
Джори Наконеши
Original Assignee
Нано-Грин Байорифайнериз Инк.
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 Нано-Грин Байорифайнериз Инк. filed Critical Нано-Грин Байорифайнериз Инк.
Publication of EA201891627A1 publication Critical patent/EA201891627A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • 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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/22—Complex oxides
    • C30B29/30—Niobates; Vanadates; Tantalates
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/54—Organic compounds
    • C30B29/58—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/62—Whiskers or needles
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • C30B7/14—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions the crystallising materials being formed by chemical reactions in the solution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Catalysts (AREA)

Abstract

Способ получения кристаллической целлюлозы из целлюлозного материала, включающий в себя стадию введения в реакцию целлюлозного материала в водной суспензии, содержащей катализатор на основе переходного металла и раствор гипогалита.
EA201891627A 2016-01-28 2017-01-27 Получение кристаллической целлюлозы EA201891627A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662288185P 2016-01-28 2016-01-28
PCT/CA2017/050096 WO2017127938A1 (en) 2016-01-28 2017-01-27 Production of crystalline cellulose

Publications (1)

Publication Number Publication Date
EA201891627A1 true EA201891627A1 (ru) 2019-03-29

Family

ID=59396802

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201891627A EA201891627A1 (ru) 2016-01-28 2017-01-27 Получение кристаллической целлюлозы

Country Status (11)

Country Link
US (2) US11168151B2 (ru)
EP (1) EP3408432A4 (ru)
JP (1) JP6882307B2 (ru)
KR (1) KR20180124850A (ru)
CN (1) CN108779575B (ru)
AU (2) AU2017210775B2 (ru)
BR (1) BR112018015468A2 (ru)
CA (1) CA3013043A1 (ru)
EA (1) EA201891627A1 (ru)
WO (1) WO2017127938A1 (ru)
ZA (1) ZA201805608B (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110627914B (zh) * 2019-09-27 2022-01-14 浙江跃维新材料科技有限公司 一种纳米纤维素的制备方法
CN117794993A (zh) * 2021-06-16 2024-03-29 纳米绿色生物炼制公司 纤维素纳米晶体的一锅法生产
CN113900418B (zh) * 2021-09-30 2024-05-03 广西埃索凯循环科技有限公司 一种高纯度一水硫酸锌的智能生产系统
CN115044380A (zh) * 2022-06-13 2022-09-13 内蒙古工业大学 一种菲污染土壤修复剂及其制备方法
CN115159604A (zh) * 2022-07-23 2022-10-11 贵州金瑞新材料有限责任公司 一种硫酸锰的蒸发结晶方法

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078446A (en) 1932-07-21 1937-04-27 Ernest W Parker Self-sealing box blank
GB555985A (en) 1942-03-11 1943-09-15 Henry Dreyfus Improvements in or relating to the manufacture of cellulose
NL224413A (ru) 1957-01-28
US3146168A (en) 1962-04-10 1964-08-25 Fmc Corp Manufacture of pharmaceutical preparations containing cellulose crystallite aggregates
US4266981A (en) 1978-03-08 1981-05-12 Purdue Research Corporation Process for recovering and utilizing cellulose using sulfuric acid
JPS56127601A (en) 1980-03-10 1981-10-06 Baiorisaac Center:Kk Treating method of substance containing cellulose
US4347103A (en) 1980-07-14 1982-08-31 Nalco Chemical Company Method for sulfite pulping using water-soluble molybdenum-containing compounds as catalysts
US4480089A (en) * 1983-06-14 1984-10-30 Purdue Research Foundation Modified cellulose products by bleaching
US5194416A (en) 1991-11-26 1993-03-16 Lever Brothers Company, Division Of Conopco, Inc. Manganese catalyst for activating hydrogen peroxide bleaching
FR2692499B1 (fr) 1992-06-22 1994-08-26 Atochem Elf Sa Procédé de délignification et de blanchiment d'une matière lignocellulosique.
US5405953A (en) 1993-08-03 1995-04-11 Biocontrol Incorporated Microfibrillated oxycellulose
SE502706E (sv) 1994-04-05 1999-09-27 Mo Och Domsjoe Ab Framställnng av blekt cellulosamassa genom blekning med klordioxid och behandling av komplexbildare i samma steg
GB9412500D0 (en) 1994-06-22 1994-08-10 Courtaulds Fibres Holdings Ltd Fibre manufacture
FR2747407B1 (fr) 1996-04-12 1998-05-07 Atochem Elf Sa Procede de delignification et de blanchiment de pates a papier chimiques
US6046375A (en) 1996-04-12 2000-04-04 The Board Of Trustees University Of Main System Degradation and protection of organic compounds mediated by low molecular weight chelators
JPH108092A (ja) 1996-06-21 1998-01-13 Mitsubishi Paper Mills Ltd 過酸化物漂白用安定化剤及びそれを用いた繊維系物質の漂白方法
US6037380A (en) 1997-04-11 2000-03-14 Fmc Corporation Ultra-fine microcrystalline cellulose compositions and process
ATE254688T1 (de) 1997-08-14 2003-12-15 Takashi Watanabe Chemisches verfahren zur depolymerisation von lignin
AU6604100A (en) 2000-02-14 2001-08-20 Kiram Ab Process for oxygen pulping of lignocellulosic material and recovery of pulping chemicals
US6919447B2 (en) 2001-06-06 2005-07-19 Weyerhaeuser Company Hypochlorite free method for preparation of stable carboxylated carbohydrate products
US20050192195A1 (en) 2002-08-27 2005-09-01 Busch Daryle H. Catalysts and methods for catalytic oxidation
US7396434B2 (en) 2003-06-03 2008-07-08 Jose Antonio Rodriguez Rivera Catalytic reactor process for the production of commercial grade pulp, native lignin and unicellular protein
US20060124124A1 (en) 2004-12-14 2006-06-15 Gas Technology Institute Hydroxyl radical/dilute acid hydrolysis of lignocellulosic materials
EP1907623B1 (en) * 2005-05-02 2012-04-25 International Paper Company Ligno cellulosic materials and the products made therefrom
AU2006251406B9 (en) 2005-05-27 2009-09-24 Unilever Plc Process of bleaching
US7700764B2 (en) 2005-06-28 2010-04-20 Akzo Nobel N.V. Method of preparing microfibrillar polysaccharide
CN101208358B (zh) 2005-06-28 2011-05-04 阿克佐诺贝尔公司 微原纤多糖的制备方法
US8314231B2 (en) 2007-05-07 2012-11-20 Hydrite Chemical Co. Systems, compositions, and/or methods for depolymerizing cellulose and/or starch
CA2687594C (en) 2007-05-23 2016-01-19 Alberta Research Council Inc. Decortication process
EP2216345B1 (en) 2007-11-26 2014-07-02 The University of Tokyo Cellulose nanofiber, production method of same and cellulose nanofiber dispersion
US8398901B2 (en) 2008-12-11 2013-03-19 Fpinnovations Method for producing iridescent solid nanocrystalline cellulose films incorporating patterns
KR101851112B1 (ko) 2008-12-19 2018-05-31 질레코 인코포레이티드 바이오매스의 가공처리방법
EP2425024B1 (en) 2009-04-28 2013-01-30 Heli Inovatio Handelsbolag Process for the hydrolysis of cellulose
US9845575B2 (en) 2009-05-14 2017-12-19 International Paper Company Fibrillated blend of lyocell low DP pulp
KR101805048B1 (ko) 2009-05-28 2017-12-05 게페 첼루로제 게엠베하 화학적 크래프트 섬유로부터의 변형된 셀룰로즈 및 이들을 제조 및 사용하는 방법
EA023812B1 (ru) 2009-10-23 2016-07-29 Массачусетс Инститьют Оф Текнолоджи Каталитический материал
AU2010333651A1 (en) 2009-12-15 2012-08-02 National Research Council Of Canada Cellulose nanocrystals from renewable biomass
RU2425715C1 (ru) 2010-02-19 2011-08-10 Виктор Иванович Лесин Синтез многофункционального самонастраивающегося катализатора окислительного крекинга органического сырья и его применение
US9222222B2 (en) 2010-08-20 2015-12-29 Weyerhaeuser Nr Company Dried highly fibrillated cellulose fiber
WO2013000074A1 (en) * 2011-06-30 2013-01-03 Nano-Green Biorefineries Inc. Catalytic biomass conversion
CN102432686B (zh) * 2011-08-26 2013-06-19 福建农林大学 一种微纳米纤维素及其制备方法
CN102558367B (zh) * 2012-01-11 2013-08-21 东北林业大学 一种超声辅助制备均匀棒状纳米纤维素的方法
US8871051B2 (en) 2012-03-21 2014-10-28 Los Alamos National Security, Llc Process for decomposing lignin in biomass
RU2488445C1 (ru) 2012-04-26 2013-07-27 Общество с ограниченной ответственностью "Целлокорм" Синтез многофункционального катализатора окислительного крекинга органического сырья и способ жидкофазного низкотемпературного окислительного крекинга органического сырья (варианты)
RU2515319C2 (ru) 2012-04-26 2014-05-10 Общество с ограниченной ответственнотью "Целлокорм" Способ переработки биомассы в целлюлозу и раствор низкомолекулярных продуктов окисления (варианты)
FI127246B (en) 2013-09-02 2018-02-15 Upm Kymmene Corp Process for the catalytic oxidation of cellulose and process for the manufacture of a cellulose product

Also Published As

Publication number Publication date
JP6882307B2 (ja) 2021-06-02
CN108779575B (zh) 2021-04-23
US11168151B2 (en) 2021-11-09
CA3013043A1 (en) 2017-08-03
US20190040158A1 (en) 2019-02-07
BR112018015468A2 (pt) 2018-12-18
CN108779575A (zh) 2018-11-09
EP3408432A4 (en) 2019-10-02
WO2017127938A1 (en) 2017-08-03
AU2017210775A1 (en) 2018-08-30
US20220033528A1 (en) 2022-02-03
JP2019506498A (ja) 2019-03-07
EP3408432A1 (en) 2018-12-05
AU2017210775B2 (en) 2021-08-05
AU2021257994A1 (en) 2021-11-25
ZA201805608B (en) 2019-05-29
KR20180124850A (ko) 2018-11-21

Similar Documents

Publication Publication Date Title
EA201891627A1 (ru) Получение кристаллической целлюлозы
SA518400053B1 (ar) عملية مُحسنة لإنتاج حمض أكريليك
EP3640265A4 (en) FINE CELLULOSE FIBERS, THEIR PRODUCTION PROCESS, BOIL AND COMPOSITE
ZA201904891B (en) Novel methods for processing lignocellulosic material
MX2016014529A (es) Metodos para formar licor de tratamiento acuoso.
MX2017000276A (es) Metodos para tratar material lignocelulosico.
EP3696197A4 (en) PROCESS FOR THE PRODUCTION OF CHEMICALLY MODIFIED CELLULOSE FIBERS
CL2014000720A1 (es) Metodo de produccion de celulosa carboxilada fibrosa; y celulosa fibrosa, carboxilada y mercerizada.
EA201690718A1 (ru) Способ обработки целлюлозосодержащей биомассы
MX2015010164A (es) Fibra kraft de madera blanda que tiene un contenido mejorado de a-celulosa, y su uso en la produccion de productos de celulosa quimica.
PH12018502116A1 (en) Method of producing hydroxycinnamic acids
EP3594246A4 (en) MODIFIED CELLULOSE FIBER PRODUCTION PROCESS
EA201790320A1 (ru) Энергетически эффективный и экологически благоприятный способ получения целевых химических соединений из целлюлозного материала
BR112017025970A2 (pt) método de produção de nanofibrilas de celulose
CL2017002376A1 (es) Tela elástica en urdimbre y método
EP3617401A4 (en) METHOD FOR PRODUCING PASTE FIBERS FOR SACCHARIFICATION, AND AQUEOUS SOLUTION OF PASTE FIBERS FOR SACCHARIFICATION
EP3868791A4 (en) FIBROUS CELLULOSE, FIBROUS CELLULOSE DISPERSION, AND FIBROUS CELLULOSE PRODUCTION METHOD
EA201691967A1 (ru) Катализатор с пропитанной оболочкой и способ получения катализатора с пропитанной оболочкой
PH12018502115A1 (en) Method of producing sugar liquid
AR098373A1 (es) Cocristal y procedimiento de su producción
MY193764A (en) Micro-reactor and method implementation for methanation
EA201692053A1 (ru) Резкое снижение вязкости биомассы
MY181119A (en) Process for isolating fermentable sugars from the acid hydrolyzate of a material containing cellulose, hemicellulose and lignin
AR103779A1 (es) Proceso para la producción de carbonato de calcio precipitado de alto contenido de sólidos con aditivo catiónico
EA201791620A1 (ru) Способ разложения материала биомассы, содержащего лигноцеллюлозу