DK3733655T3 - System og fremgangsmåde til kontinuerlig fremstilling af furfural under anvendelse af lignocelluloseråmateriale - Google Patents

System og fremgangsmåde til kontinuerlig fremstilling af furfural under anvendelse af lignocelluloseråmateriale Download PDF

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Publication number
DK3733655T3
DK3733655T3 DK18885815.3T DK18885815T DK3733655T3 DK 3733655 T3 DK3733655 T3 DK 3733655T3 DK 18885815 T DK18885815 T DK 18885815T DK 3733655 T3 DK3733655 T3 DK 3733655T3
Authority
DK
Denmark
Prior art keywords
lignocellulose
furfural
procedure
core material
continuous production
Prior art date
Application number
DK18885815.3T
Other languages
English (en)
Inventor
Bin Xu
Kam Shing Siu
Junde Lu
Connie Hiu Ying Chow
Original Assignee
Eco Biomass Tech Company Limited
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 CN201711277935.4A external-priority patent/CN107827847B/zh
Priority claimed from CN201721685502.8U external-priority patent/CN207877625U/zh
Application filed by Eco Biomass Tech Company Limited filed Critical Eco Biomass Tech Company Limited
Application granted granted Critical
Publication of DK3733655T3 publication Critical patent/DK3733655T3/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • C07D307/50—Preparation from natural products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
DK18885815.3T 2017-12-06 2018-11-27 System og fremgangsmåde til kontinuerlig fremstilling af furfural under anvendelse af lignocelluloseråmateriale DK3733655T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201711277935.4A CN107827847B (zh) 2017-12-06 2017-12-06 利用木质纤维素类原料连续制备糠醛的系统及方法
CN201721685502.8U CN207877625U (zh) 2017-12-06 2017-12-06 利用木质纤维素类原料连续制备糠醛的系统
PCT/CN2018/117649 WO2019109835A1 (zh) 2017-12-06 2018-11-27 利用木质纤维素类原料连续制备糠醛的系统及方法

Publications (1)

Publication Number Publication Date
DK3733655T3 true DK3733655T3 (da) 2023-01-30

Family

ID=66750367

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18885815.3T DK3733655T3 (da) 2017-12-06 2018-11-27 System og fremgangsmåde til kontinuerlig fremstilling af furfural under anvendelse af lignocelluloseråmateriale

Country Status (8)

Country Link
US (1) US11767304B2 (da)
EP (1) EP3733655B1 (da)
CA (1) CA3083387A1 (da)
DK (1) DK3733655T3 (da)
ES (1) ES2936518T3 (da)
FI (1) FI3733655T3 (da)
PL (1) PL3733655T3 (da)
WO (1) WO2019109835A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112409306A (zh) * 2020-12-10 2021-02-26 汉中市鹏远生物科技有限公司 一种麦杆制取糠醛的水解方法
CN114653306B (zh) * 2022-03-14 2023-07-21 北京奥科瑞丰新能源股份有限公司 一种用于糠醛生产的具有自动加碱机构的中和反应釜
CN117482871B (zh) * 2024-01-03 2024-04-26 宁津禾洁生物科技有限公司 一种低排放的糠醛渣再利用的糠醛提取系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1109830A (fr) * 1953-07-29 1956-02-02 Oronzio De Nora Impianti Procédé continu pour la production de furfurol et d'acide acétique à partir de matières contenant des pentosanes
BR9902607B1 (pt) * 1999-06-23 2010-08-24 aparelho e processo de prÉ-hidràlise de biomassa.
CN101108838B (zh) * 2007-08-28 2010-09-29 济南圣泉集团股份有限公司 戊糖溶液制备糠醛的系统及方法
CN101130532B (zh) * 2007-09-24 2010-11-24 济南圣泉集团股份有限公司 利用农林废弃物生产糠醛的系统及方法
MY161262A (en) * 2009-08-27 2017-04-14 Inbicon As Particle pump methods and devices
NL2005588C2 (en) * 2010-10-27 2012-05-01 Univ Delft Tech Process for the production of furfural from pentoses.
EP2766491A4 (en) * 2011-09-23 2015-04-29 Archer Daniels Midland Co TREATMENT OF LIGNOCELLULOSIC BIOMASS WITH ORGANIC C1-C2 ACID TO PRODUCE ACYLATED PAPER PASTE, HEMICELLULOSE, LIGNIN AND SUGARS, AND FERMENTATION OF SUGARS
CN103130756B (zh) * 2011-11-22 2016-01-20 济南圣泉集团股份有限公司 一种由木质纤维素生物质生产糠醛的工艺
CN107235939B (zh) * 2017-06-19 2019-11-08 吉林大学 一种醛汽气相中和提高糠醛收率的方法
CN107827847B (zh) * 2017-12-06 2021-05-28 易高环保能源研究院有限公司 利用木质纤维素类原料连续制备糠醛的系统及方法
CN207877625U (zh) * 2017-12-06 2018-09-18 易高环保能源研究院有限公司 利用木质纤维素类原料连续制备糠醛的系统
CN109748895B (zh) * 2019-03-27 2023-01-13 广州楹鼎生物科技有限公司 一种糠醛的制备方法
US11319499B1 (en) * 2019-08-13 2022-05-03 Michael Gurin Biomass pretreatment with integral fossil fuel blending

Also Published As

Publication number Publication date
CA3083387A1 (en) 2019-06-13
US20200369637A1 (en) 2020-11-26
ES2936518T3 (es) 2023-03-17
EP3733655A1 (en) 2020-11-04
EP3733655A4 (en) 2021-06-09
FI3733655T3 (fi) 2023-02-28
PL3733655T3 (pl) 2023-03-06
WO2019109835A1 (zh) 2019-06-13
EP3733655B1 (en) 2022-11-16
US11767304B2 (en) 2023-09-26

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