SG11202101347XA - Thermochemical treatment of cellulosic materials - Google Patents

Thermochemical treatment of cellulosic materials

Info

Publication number
SG11202101347XA
SG11202101347XA SG11202101347XA SG11202101347XA SG11202101347XA SG 11202101347X A SG11202101347X A SG 11202101347XA SG 11202101347X A SG11202101347X A SG 11202101347XA SG 11202101347X A SG11202101347X A SG 11202101347XA SG 11202101347X A SG11202101347X A SG 11202101347XA
Authority
SG
Singapore
Prior art keywords
cellulosic materials
thermochemical treatment
thermochemical
treatment
cellulosic
Prior art date
Application number
SG11202101347XA
Other languages
English (en)
Inventor
Anthony James Duncan
Ebbe Jan Dommisse
Warwick Douglas Raverty
Original Assignee
Circa Group Ltd
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
Priority claimed from AU2018903116A external-priority patent/AU2018903116A0/en
Application filed by Circa Group Ltd filed Critical Circa Group Ltd
Publication of SG11202101347XA publication Critical patent/SG11202101347XA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08Bridged systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/008Pyrolysis reactions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818Feeding of the fluidising gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00Processes for the preparation of sugar derivatives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/10Anhydrosugars, e.g. epoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Coke Industry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
SG11202101347XA 2018-08-24 2019-08-15 Thermochemical treatment of cellulosic materials SG11202101347XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2018903116A AU2018903116A0 (en) 2018-08-24 Thermochemical Treatment of Cellulosic Materials
PCT/AU2019/000096 WO2020037351A1 (en) 2018-08-24 2019-08-15 Thermochemical treatment of cellulosic materials

Publications (1)

Publication Number Publication Date
SG11202101347XA true SG11202101347XA (en) 2021-03-30

Family

ID=69591851

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202101347XA SG11202101347XA (en) 2018-08-24 2019-08-15 Thermochemical treatment of cellulosic materials

Country Status (12)

Country Link
US (1) US11878983B2 (pt)
EP (1) EP3841185A4 (pt)
JP (1) JP2021535109A (pt)
KR (1) KR20210049820A (pt)
CN (1) CN112601798A (pt)
AU (1) AU2019323939A1 (pt)
BR (1) BR112021003203B1 (pt)
CA (1) CA3109964A1 (pt)
IL (1) IL280663B2 (pt)
MX (1) MX2021001896A (pt)
SG (1) SG11202101347XA (pt)
WO (1) WO2020037351A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110632165B (zh) * 2019-10-21 2024-03-15 天津大学 生物质燃烧气溶胶制备与检测一体装置及其方法
FR3134109A1 (fr) * 2022-04-05 2023-10-06 Europeenne De Biomasse Procede d’optimisation de la production de levoglucosenone lors de vapocraquage de biomasse lignocellulosique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2291488B1 (en) 2008-06-25 2019-08-07 KiOR, Inc. Biomass pretreatment process
WO2011000030A1 (en) * 2009-07-01 2011-01-06 Circa Group Pty Ltd Method for converting lignocellulosic materials into useful chemicals
CN101735282B (zh) 2009-11-20 2012-09-19 中国科学技术大学 一种制备左旋葡萄糖酮的方法及其专用反应设备
CN103930411B (zh) 2011-06-09 2016-08-17 微麦德斯公司 使用多相反应器转化生物质以制备取代呋喃
WO2016039996A1 (en) 2014-09-11 2016-03-17 E. I. Du Pont De Nemours And Company Production of levoglucosenone
US9376451B1 (en) * 2014-12-31 2016-06-28 Wisconsin Alumni Research Foundation Method for selectively preparing evoglucosenone (LGO) and other anhydrosugars from biomass in polar aprotic solvents
CN106928285B (zh) * 2017-02-21 2022-02-08 华北电力大学 一种生物质催化热解制备左旋葡萄糖酮的方法

Also Published As

Publication number Publication date
IL280663B2 (en) 2024-01-01
WO2020037351A1 (en) 2020-02-27
CN112601798A (zh) 2021-04-02
MX2021001896A (es) 2021-07-16
CA3109964A1 (en) 2020-02-27
IL280663A (en) 2021-03-25
US11878983B2 (en) 2024-01-23
JP2021535109A (ja) 2021-12-16
US20210317130A1 (en) 2021-10-14
KR20210049820A (ko) 2021-05-06
EP3841185A1 (en) 2021-06-30
AU2019323939A1 (en) 2021-02-25
EP3841185A4 (en) 2022-05-25
BR112021003203A2 (pt) 2021-05-11
IL280663B1 (en) 2023-09-01
BR112021003203B1 (pt) 2023-11-28

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