RO97209B1 - Process for preparing glycerine from chlorohydrine and epiclorohydrine - Google Patents

Process for preparing glycerine from chlorohydrine and epiclorohydrine

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Publication number
RO97209B1
RO97209B1 RO129527A RO12952787A RO97209B1 RO 97209 B1 RO97209 B1 RO 97209B1 RO 129527 A RO129527 A RO 129527A RO 12952787 A RO12952787 A RO 12952787A RO 97209 B1 RO97209 B1 RO 97209B1
Authority
RO
Romania
Prior art keywords
epiclorohydrine
chlorohydrine
hydrolysis
glycerine
preparing
Prior art date
Application number
RO129527A
Other languages
Romanian (ro)
Inventor
Mihail Cruceru
Paul Antonescu
Stefan Manea
Maria Ionescu
Aurelia Ballo
Cristiana Cosma
Original Assignee
Institutul De Cercetari Si Proiectari Pentru Epurarea Apelor Reziduale
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 Institutul De Cercetari Si Proiectari Pentru Epurarea Apelor Reziduale filed Critical Institutul De Cercetari Si Proiectari Pentru Epurarea Apelor Reziduale
Priority to RO129527A priority Critical patent/RO97209B1/en
Publication of RO97209B1 publication Critical patent/RO97209B1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a glicerinei din clorhidrine si epiclorhidrina, prin hidroliza cu hidroxizi si carbonati alcalini ca atare sau în amestec. Procedeul, conform inventiei, consta în realizarea hidrolizei cu agenti alcalini solizi dizolvati în glicerina, pentru a obtine o concentratie de 30...32%, la care se adauga apa stoichiometric necesara procesului de hidroliza.The invention relates to a process for obtaining glycerin from chlorohydrin and epichlorohydrin, by hydrolysis with hydroxides and alkali carbonates as such or in admixture. The process according to the invention consists in carrying out the hydrolysis with solid alkaline agents dissolved in glycerol to obtain a concentration of 30 ... 32%, to which is added the stoichiometric water required for the hydrolysis process.

RO129527A 1987-08-24 1987-08-24 Process for preparing glycerine from chlorohydrine and epiclorohydrine RO97209B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO129527A RO97209B1 (en) 1987-08-24 1987-08-24 Process for preparing glycerine from chlorohydrine and epiclorohydrine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO129527A RO97209B1 (en) 1987-08-24 1987-08-24 Process for preparing glycerine from chlorohydrine and epiclorohydrine

Publications (1)

Publication Number Publication Date
RO97209B1 true RO97209B1 (en) 1989-07-02

Family

ID=40905490

Family Applications (1)

Application Number Title Priority Date Filing Date
RO129527A RO97209B1 (en) 1987-08-24 1987-08-24 Process for preparing glycerine from chlorohydrine and epiclorohydrine

Country Status (1)

Country Link
RO (1) RO97209B1 (en)

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