ES252650A1 - Procedure for preparing furfurol based on solutions of pentosas (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing furfurol based on solutions of pentosas (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES252650A1
ES252650A1 ES0252650A ES252650A ES252650A1 ES 252650 A1 ES252650 A1 ES 252650A1 ES 0252650 A ES0252650 A ES 0252650A ES 252650 A ES252650 A ES 252650A ES 252650 A1 ES252650 A1 ES 252650A1
Authority
ES
Spain
Prior art keywords
furfurol
translation
preparing
solutions
machine
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
ES0252650A
Other languages
Spanish (es)
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.)
Phrix Werke AG
Original Assignee
Phrix Werke AG
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 Phrix Werke AG filed Critical Phrix Werke AG
Publication of ES252650A1 publication Critical patent/ES252650A1/en
Expired legal-status Critical Current

Links

Abstract

Process for preparing furfurol based on solutions of pentoses, by dissociation of the acidulated thin solution of pentoses in hot and under pressure, characterized in that the acid solution of pentoses preferably preheated, is brought in a finely dispersed state to contact with a heated thermal vehicle. Dissociation temperature, preferably carried out under pressure and abruptly this heating at dissociation temperature, and because the water vapor containing furfurol that is formed is separated by distillation as said formation takes place. (Machine-translation by Google Translate, not legally binding)
ES0252650A 1950-04-29 1959-10-14 Procedure for preparing furfurol based on solutions of pentosas (Machine-translation by Google Translate, not legally binding) Expired ES252650A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE252650X 1950-04-29

Publications (1)

Publication Number Publication Date
ES252650A1 true ES252650A1 (en) 1960-02-01

Family

ID=38567316

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0252650A Expired ES252650A1 (en) 1950-04-29 1959-10-14 Procedure for preparing furfurol based on solutions of pentosas (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES252650A1 (en)

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