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RO99320B1 - Process and installation for the synthesis of azodicarboxamide - Google Patents

Process and installation for the synthesis of azodicarboxamide

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Publication number
RO99320B1
RO99320B1 RO131301A RO13130187A RO99320B1 RO 99320 B1 RO99320 B1 RO 99320B1 RO 131301 A RO131301 A RO 131301A RO 13130187 A RO13130187 A RO 13130187A RO 99320 B1 RO99320 B1 RO 99320B1
Authority
RO
Romania
Prior art keywords
azodicarboxamide
synthesis
installation
hydrazodicaboxamide
reactants
Prior art date
Application number
RO131301A
Other languages
Romanian (ro)
Inventor
Valerian Dragutan
Ileana Dragutan
Original Assignee
Institutul De Cercetari Chimice
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 Chimice filed Critical Institutul De Cercetari Chimice
Priority to RO131301A priority Critical patent/RO99320B1/en
Publication of RO99320B1 publication Critical patent/RO99320B1/en

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Abstract

Inventia se refera la un procedeu si instalatie pentru sinteza azodicarboxamidei prin reactia de oxidare a hidrazodicaboxamidei cu apa oxigenata 30% în prezenta de acid sulfuric si initiatori pe baza de halogeni, cum sunt clorul sau iodul, lucrând în anumite conditii la temperatura, durata sau raporturi molare stabilite între reactanti. se obtin randamente bune în produs de reactie.The invention relates to a process and an installation for the synthesis of azodicarboxamide by the oxidation reaction of hydrazodicaboxamide with 30% hydrogen peroxide in the presence of sulfuric acid and halogen-based initiators such as chlorine or iodine, working under certain conditions at temperature, duration or ratios molar ratio between the reactants. good yields are obtained in the reaction product.

RO131301A 1987-12-25 1987-12-25 Process and installation for the synthesis of azodicarboxamide RO99320B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO131301A RO99320B1 (en) 1987-12-25 1987-12-25 Process and installation for the synthesis of azodicarboxamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO131301A RO99320B1 (en) 1987-12-25 1987-12-25 Process and installation for the synthesis of azodicarboxamide

Publications (1)

Publication Number Publication Date
RO99320B1 true RO99320B1 (en) 1990-07-30

Family

ID=40907395

Family Applications (1)

Application Number Title Priority Date Filing Date
RO131301A RO99320B1 (en) 1987-12-25 1987-12-25 Process and installation for the synthesis of azodicarboxamide

Country Status (1)

Country Link
RO (1) RO99320B1 (en)

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