FR1239523A - Fabrication du furfurol, de la cellulose et de provendes à partir de déchets végétaux - Google Patents

Fabrication du furfurol, de la cellulose et de provendes à partir de déchets végétaux

Info

Publication number
FR1239523A
FR1239523A FR80759A FR80759A FR1239523A FR 1239523 A FR1239523 A FR 1239523A FR 80759 A FR80759 A FR 80759A FR 80759 A FR80759 A FR 80759A FR 1239523 A FR1239523 A FR 1239523A
Authority
FR
France
Prior art keywords
furfurol
cellulose
feed
manufacture
plant waste
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR80759A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Res And Mechanical Applic S P
Original Assignee
Res And Mechanical Applic S P
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 Res And Mechanical Applic S P filed Critical Res And Mechanical Applic S P
Application granted granted Critical
Publication of FR1239523A publication Critical patent/FR1239523A/fr
Expired legal-status Critical Current

Links

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/32—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from hydrolysates of wood or straw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Saccharide Compounds (AREA)
FR80759A 1958-10-15 1959-10-15 Fabrication du furfurol, de la cellulose et de provendes à partir de déchets végétaux Expired FR1239523A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3085038X 1958-10-15

Publications (1)

Publication Number Publication Date
FR1239523A true FR1239523A (fr) 1960-08-26

Family

ID=11436818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80759A Expired FR1239523A (fr) 1958-10-15 1959-10-15 Fabrication du furfurol, de la cellulose et de provendes à partir de déchets végétaux

Country Status (2)

Country Link
US (1) US3085038A (fr)
FR (1) FR1239523A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328795A1 (fr) * 1975-10-24 1977-05-20 Valkanas George Procede d'utilisation importante de dechets cellulosiques agricoles
EP0091221A2 (fr) * 1982-04-05 1983-10-12 Imperial Chemical Industries Plc Dissolution et hydrolyse des hydrates de carbone

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155804A (en) * 1975-03-17 1979-05-22 International Telephone And Telegraph Corporation Removal of volatile organic components from spent sulfite effluent
AT387408B (de) * 1987-05-12 1989-01-25 Voest Alpine Ind Anlagen Kombiniertes verfahren zur thermischen und chemischen behandlung von lignocellulosehaltiger biomasse und zur gewinnung von furfural
AT387247B (de) * 1987-05-12 1988-12-27 Voest Alpine Ind Anlagen Kombiniertes verfahren zur thermischen und chemischen behandlung von lignocellulosehaltiger biomasse und zur gewinnung von furfural
US7344622B2 (en) * 2003-04-08 2008-03-18 Grispin Charles W Pyrolytic process and apparatus for producing enhanced amounts of aromatic compounds
MX2007004519A (es) * 2004-10-13 2007-08-20 Charlie Holding Intellectual P Proceso y aparato pirolitico para producir cantidades mejoradas de compuestos aromaticos.
CN115536621B (zh) * 2022-10-18 2023-07-28 宏业控股集团有限公司 以生物质为载体耦合生物质糖生产糠醛的工艺和设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1364418A (en) * 1918-05-14 1921-01-04 Burgess Lab Inc C F Recovery of organic products from larch
US1581671A (en) * 1921-11-03 1926-04-20 Bradley Linn Production of pulp and other products from wood
US1838109A (en) * 1930-06-06 1931-12-29 Brown Co Production of furfural
US2615883A (en) * 1947-09-19 1952-10-28 Iowa State College Res Found Production of lignin, cellulose, and pentosans
US2559607A (en) * 1948-07-02 1951-07-10 John W Dunning Production of furfural from pentose liquors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328795A1 (fr) * 1975-10-24 1977-05-20 Valkanas George Procede d'utilisation importante de dechets cellulosiques agricoles
EP0091221A2 (fr) * 1982-04-05 1983-10-12 Imperial Chemical Industries Plc Dissolution et hydrolyse des hydrates de carbone
EP0091221A3 (en) * 1982-04-05 1985-03-13 Imperial Chemical Industries Plc Solubilisation and hydrolysis of carbohydrates

Also Published As

Publication number Publication date
US3085038A (en) 1963-04-09

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