RO93005B1 - Procedeu de obtinere a acidului di-2-etilhexilfosforic - Google Patents

Procedeu de obtinere a acidului di-2-etilhexilfosforic

Info

Publication number
RO93005B1
RO93005B1 RO120571A RO12057185A RO93005B1 RO 93005 B1 RO93005 B1 RO 93005B1 RO 120571 A RO120571 A RO 120571A RO 12057185 A RO12057185 A RO 12057185A RO 93005 B1 RO93005 B1 RO 93005B1
Authority
RO
Romania
Prior art keywords
obtaining
acid
ethylhexylphosphoric acid
ethylhexylphosphoric
h2so4
Prior art date
Application number
RO120571A
Other languages
English (en)
Other versions
RO93005A2 (ro
Inventor
Lucian Ivanus
Ion Doca
Aurelia Balteanu
Original Assignee
CENTRUL DE CERCETARE PENTRU îNGRASAMINTE 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 CENTRUL DE CERCETARE PENTRU îNGRASAMINTE CHIMICE filed Critical CENTRUL DE CERCETARE PENTRU îNGRASAMINTE CHIMICE
Priority to RO120571A priority Critical patent/RO93005B1/ro
Publication of RO93005A2 publication Critical patent/RO93005A2/ro
Publication of RO93005B1 publication Critical patent/RO93005B1/ro

Links

Abstract

Inventia se refera la un procedeu continuu de obtinere a acidului di-2-etilhexilfosforic cu posibilitati reduse de formare a produsilor secundari, dificil de separat si purificat, prin reactia dintre anhidrida fosforica si alcoolul 2 etilhexilic, în mediu de toluen, în prezenta de HCL si H2SO4. Se obtine un acid cu caracteristici superioare constante.
RO120571A 1985-10-30 1985-10-30 Procedeu de obtinere a acidului di-2-etilhexilfosforic RO93005B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120571A RO93005B1 (ro) 1985-10-30 1985-10-30 Procedeu de obtinere a acidului di-2-etilhexilfosforic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120571A RO93005B1 (ro) 1985-10-30 1985-10-30 Procedeu de obtinere a acidului di-2-etilhexilfosforic

Publications (2)

Publication Number Publication Date
RO93005A2 RO93005A2 (ro) 1987-12-30
RO93005B1 true RO93005B1 (ro) 1987-12-31

Family

ID=20118180

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120571A RO93005B1 (ro) 1985-10-30 1985-10-30 Procedeu de obtinere a acidului di-2-etilhexilfosforic

Country Status (1)

Country Link
RO (1) RO93005B1 (ro)

Also Published As

Publication number Publication date
RO93005A2 (ro) 1987-12-30

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