GEP19970971B - A Process for Manufacture of Paraformaldehyde - Google Patents

A Process for Manufacture of Paraformaldehyde

Info

Publication number
GEP19970971B
GEP19970971B GEAP19952805A GEAP1995002805A GEP19970971B GE P19970971 B GEP19970971 B GE P19970971B GE AP19952805 A GEAP19952805 A GE AP19952805A GE AP1995002805 A GEAP1995002805 A GE AP1995002805A GE P19970971 B GEP19970971 B GE P19970971B
Authority
GE
Georgia
Prior art keywords
manufacture
paraformaldehyde
mixture
heated
area
Prior art date
Application number
GEAP19952805A
Inventor
Eek-Vancells Luis
Original Assignee
Patentes Novedades Sa
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 Patentes Novedades Sa filed Critical Patentes Novedades Sa
Priority to GEAP19952805A priority Critical patent/GEP19970971B/en
Publication of GEP19970971B publication Critical patent/GEP19970971B/en

Links

Landscapes

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

Abstract

This invention refers to chemical industry, in particular to process for manufacture of paraformaldehyde and can be used for manufacture of the final product with 80-83% purity. Technical result is to obtain paraformaldehyde is not characterized with adhesiveness. The method provides for preparing concentrated solution of formaldehyde, mixing catalyst up to receiving the homegenious mixture, pouring the mixture heated up to 80-100°C on to the conveyor belt, transporting the heated mixture from the first to the second heated areas, the temperature being preserved in the first area from 70°C to 90°C, and in the second area-from 25°C to 35°C. 1 fig.
GEAP19952805A 1995-07-13 1995-07-13 A Process for Manufacture of Paraformaldehyde GEP19970971B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GEAP19952805A GEP19970971B (en) 1995-07-13 1995-07-13 A Process for Manufacture of Paraformaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP19952805A GEP19970971B (en) 1995-07-13 1995-07-13 A Process for Manufacture of Paraformaldehyde

Publications (1)

Publication Number Publication Date
GEP19970971B true GEP19970971B (en) 1997-10-02

Family

ID=82484077

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP19952805A GEP19970971B (en) 1995-07-13 1995-07-13 A Process for Manufacture of Paraformaldehyde

Country Status (1)

Country Link
GE (1) GEP19970971B (en)

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