FR2256915A1 - Furfural prodn. from bagasse in static hydrolyser - with steam injected from a distributing ring at base of appts. - Google Patents

Furfural prodn. from bagasse in static hydrolyser - with steam injected from a distributing ring at base of appts.

Info

Publication number
FR2256915A1
FR2256915A1 FR7400114A FR7400114A FR2256915A1 FR 2256915 A1 FR2256915 A1 FR 2256915A1 FR 7400114 A FR7400114 A FR 7400114A FR 7400114 A FR7400114 A FR 7400114A FR 2256915 A1 FR2256915 A1 FR 2256915A1
Authority
FR
France
Prior art keywords
bagasse
furfural
static
steam
hydrolyser
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.)
Granted
Application number
FR7400114A
Other languages
English (en)
French (fr)
Other versions
FR2256915B3 (enExample
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.)
REIS THOMAS FR
Original Assignee
REIS THOMAS FR
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 REIS THOMAS FR filed Critical REIS THOMAS FR
Priority to FR7400114A priority Critical patent/FR2256915A1/fr
Publication of FR2256915A1 publication Critical patent/FR2256915A1/fr
Application granted granted Critical
Publication of FR2256915B3 publication Critical patent/FR2256915B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7400114A 1974-01-03 1974-01-03 Furfural prodn. from bagasse in static hydrolyser - with steam injected from a distributing ring at base of appts. Granted FR2256915A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400114A FR2256915A1 (en) 1974-01-03 1974-01-03 Furfural prodn. from bagasse in static hydrolyser - with steam injected from a distributing ring at base of appts.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400114A FR2256915A1 (en) 1974-01-03 1974-01-03 Furfural prodn. from bagasse in static hydrolyser - with steam injected from a distributing ring at base of appts.

Publications (2)

Publication Number Publication Date
FR2256915A1 true FR2256915A1 (en) 1975-08-01
FR2256915B3 FR2256915B3 (enExample) 1978-03-17

Family

ID=9133050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400114A Granted FR2256915A1 (en) 1974-01-03 1974-01-03 Furfural prodn. from bagasse in static hydrolyser - with steam injected from a distributing ring at base of appts.

Country Status (1)

Country Link
FR (1) FR2256915A1 (enExample)

Also Published As

Publication number Publication date
FR2256915B3 (enExample) 1978-03-17

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