RO69360B1 - Procedeu continuu de fabricare a nitrozo (bisnitrozo) ciclohexanului tehnic pur - Google Patents

Procedeu continuu de fabricare a nitrozo (bisnitrozo) ciclohexanului tehnic pur

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Publication number
RO69360B1
RO69360B1 RO86668A RO8666876A RO69360B1 RO 69360 B1 RO69360 B1 RO 69360B1 RO 86668 A RO86668 A RO 86668A RO 8666876 A RO8666876 A RO 8666876A RO 69360 B1 RO69360 B1 RO 69360B1
Authority
RO
Romania
Prior art keywords
cyclohexane
bisnitrozo
chlorine
nitrozo
preparing
Prior art date
Application number
RO86668A
Other languages
English (en)
Other versions
RO69360A2 (ro
Inventor
Matache Savel
Antohe Neculae
Toc Valer
Lupu Vasile
Iosif Mariana
Ionescu Elena
Muntean Romul
Gavril Stefan
Enachescu Gavril
Brasat Gabriela
Florea Constantin
Olaru Vasile
Topliceanu Ion
Gorea Ion
Original Assignee
Matache Savel
Antohe Neculae
Toc Valer
Lupu Vasile
Iosif Mariana
Ionescu Elena
Muntean Romul
Gavril Stefan
Enachescu Gavril
Brasat Gabriela
Florea Constantin
Olaru Vasile
Topliceanu Ion
Gorea Ion
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 Matache Savel, Antohe Neculae, Toc Valer, Lupu Vasile, Iosif Mariana, Ionescu Elena, Muntean Romul, Gavril Stefan, Enachescu Gavril, Brasat Gabriela, Florea Constantin, Olaru Vasile, Topliceanu Ion, Gorea Ion filed Critical Matache Savel
Priority to RO86668A priority Critical patent/RO69360B1/ro
Publication of RO69360A2 publication Critical patent/RO69360A2/ro
Publication of RO69360B1 publication Critical patent/RO69360B1/ro

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

Abstract

Procedeu continuu de fabricare (bisnitrozo) ciclohexanului tehnic pur, prin nitrozare termica, în faza de vapori, la temperaturi cuprinse între 250 si 350 degree C, utilizând ca reactanti un amestec omogen de ciclohexan, monoxid de azot si clor, sau clorura de nitrozil, timpul de contact fiind de 0,1...10s, caracterizat prin aceea ca, în scopul evitarii formarii clorhidratului de oxima si prevenirii descompunerii termice a produsului sintetizat, se injecteaza în zona de iesire din spatiul de reactie apa lichida sau sub forma de vapori, raporturile în greutate dintre reactanti, în zona de reactie, având urmatoarele valori: ciclohexan: monoxid de azot de la 5 pâna la 10; ciclohexan: clor de la 8 pâna la 18; monooxid de azot: clor de la 1 pâna la 3,5.
RO86668A 1976-07-02 1976-07-02 Procedeu continuu de fabricare a nitrozo (bisnitrozo) ciclohexanului tehnic pur RO69360B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO86668A RO69360B1 (ro) 1976-07-02 1976-07-02 Procedeu continuu de fabricare a nitrozo (bisnitrozo) ciclohexanului tehnic pur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO86668A RO69360B1 (ro) 1976-07-02 1976-07-02 Procedeu continuu de fabricare a nitrozo (bisnitrozo) ciclohexanului tehnic pur

Publications (2)

Publication Number Publication Date
RO69360A2 RO69360A2 (ro) 1983-07-30
RO69360B1 true RO69360B1 (ro) 1983-08-30

Family

ID=20096442

Family Applications (1)

Application Number Title Priority Date Filing Date
RO86668A RO69360B1 (ro) 1976-07-02 1976-07-02 Procedeu continuu de fabricare a nitrozo (bisnitrozo) ciclohexanului tehnic pur

Country Status (1)

Country Link
RO (1) RO69360B1 (ro)

Also Published As

Publication number Publication date
RO69360A2 (ro) 1983-07-30

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