PL137210B1 - Method of hydroliyzing materials of vegetable origin - Google Patents

Method of hydroliyzing materials of vegetable origin Download PDF

Info

Publication number
PL137210B1
PL137210B1 PL23696282A PL23696282A PL137210B1 PL 137210 B1 PL137210 B1 PL 137210B1 PL 23696282 A PL23696282 A PL 23696282A PL 23696282 A PL23696282 A PL 23696282A PL 137210 B1 PL137210 B1 PL 137210B1
Authority
PL
Poland
Prior art keywords
hydrolysis
acetic acid
volatile
furfural
products
Prior art date
Application number
PL23696282A
Other languages
English (en)
Polish (pl)
Other versions
PL236962A1 (en
Inventor
Zdzislaw Maciejewski
Ignacy Lachman
Andrzej Plaskura
Piotr Krol
Eugeniusz Kolonko
Elzbieta Rutkowska
Janusz Nowicki
Original Assignee
Instytut Ciezkiej Syntezy Organi
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 Instytut Ciezkiej Syntezy Organi filed Critical Instytut Ciezkiej Syntezy Organi
Priority to PL23696282A priority Critical patent/PL137210B1/pl
Priority to FR8309819A priority patent/FR2528427A1/fr
Priority to FI832153A priority patent/FI832153L/fi
Publication of PL236962A1 publication Critical patent/PL236962A1/xx
Publication of PL137210B1 publication Critical patent/PL137210B1/pl

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PL23696282A 1982-06-15 1982-06-15 Method of hydroliyzing materials of vegetable origin PL137210B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL23696282A PL137210B1 (en) 1982-06-15 1982-06-15 Method of hydroliyzing materials of vegetable origin
FR8309819A FR2528427A1 (fr) 1982-06-15 1983-06-14 Procede d'utilisation de solutions aqueuses d'acide acetique dans l'hydrolyse de matieres premieres vegetales
FI832153A FI832153L (fi) 1982-06-15 1983-06-14 Foerfarande foer hydrolysering av vaextraomaterial med vattenloesningar av aettiksyra

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23696282A PL137210B1 (en) 1982-06-15 1982-06-15 Method of hydroliyzing materials of vegetable origin

Publications (2)

Publication Number Publication Date
PL236962A1 PL236962A1 (en) 1984-01-02
PL137210B1 true PL137210B1 (en) 1986-05-31

Family

ID=20013036

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23696282A PL137210B1 (en) 1982-06-15 1982-06-15 Method of hydroliyzing materials of vegetable origin

Country Status (3)

Country Link
FI (1) FI832153L (fi)
FR (1) FR2528427A1 (fi)
PL (1) PL137210B1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ248884A (en) * 1993-10-07 1995-10-26 Convertech Group Ltd Hydrolysis and/or drying of biological material with steam
NZ248895A (en) * 1993-10-08 1995-07-26 Convertech Group Ltd Transfer device having intermittently rotated carousel having through passageways with assembly sealing pressure maximised during rotor dwell periods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541737A (fi) * 1955-10-01

Also Published As

Publication number Publication date
PL236962A1 (en) 1984-01-02
FR2528427A1 (fr) 1983-12-16
FI832153A0 (fi) 1983-06-14
FI832153L (fi) 1983-12-16

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