FR1122471A - Hydrolyseur statique à haut rendement pour la production du furfurol - Google Patents

Hydrolyseur statique à haut rendement pour la production du furfurol

Info

Publication number
FR1122471A
FR1122471A FR1122471DA FR1122471A FR 1122471 A FR1122471 A FR 1122471A FR 1122471D A FR1122471D A FR 1122471DA FR 1122471 A FR1122471 A FR 1122471A
Authority
FR
France
Prior art keywords
furfurol
hydrolyzer
production
high efficiency
efficiency static
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
Other languages
English (en)
Inventor
Joel Guyonnaud
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.)
GLUCOL SOC DU
Original Assignee
GLUCOL SOC DU
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 GLUCOL SOC DU filed Critical GLUCOL SOC DU
Application granted granted Critical
Publication of FR1122471A publication Critical patent/FR1122471A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2405—Stationary reactors without moving elements inside provoking a turbulent flow of the reactants, such as in cyclones, or having a high Reynolds-number
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Devices For Medical Bathing And Washing (AREA)
FR1122471D 1955-03-25 1955-03-25 Hydrolyseur statique à haut rendement pour la production du furfurol Expired FR1122471A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1122471T 1955-03-25

Publications (1)

Publication Number Publication Date
FR1122471A true FR1122471A (fr) 1956-09-07

Family

ID=9632669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1122471D Expired FR1122471A (fr) 1955-03-25 1955-03-25 Hydrolyseur statique à haut rendement pour la production du furfurol

Country Status (4)

Country Link
US (1) US2845336A (fr)
BE (1) BE541720A (fr)
CH (1) CH339218A (fr)
FR (1) FR1122471A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769221A (en) * 1985-12-23 1988-09-06 Marihart John R Chemical reaction apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US100063A (en) * 1870-02-22 Improvement in tanks tor rendering lard
US989826A (en) * 1911-04-18 Ludwig Thiele Apparatus for manufacturing glue.
US1737738A (en) * 1927-11-21 1929-12-03 Albert C Spooner Rendering appliance

Also Published As

Publication number Publication date
BE541720A (fr)
CH339218A (fr) 1959-06-30
US2845336A (en) 1958-07-29

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