RO88169B1 - Process for neutralizing acidity in technical solution of diethylmaleic ester - Google Patents

Process for neutralizing acidity in technical solution of diethylmaleic ester

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Publication number
RO88169B1
RO88169B1 RO112373A RO11237383A RO88169B1 RO 88169 B1 RO88169 B1 RO 88169B1 RO 112373 A RO112373 A RO 112373A RO 11237383 A RO11237383 A RO 11237383A RO 88169 B1 RO88169 B1 RO 88169B1
Authority
RO
Romania
Prior art keywords
diethylmaleic
ester
technical solution
neutralizing acidity
acidity
Prior art date
Application number
RO112373A
Other languages
Romanian (ro)
Other versions
RO88169A2 (en
Inventor
Alexandru Lucaciu
Original Assignee
Alexandru Lucaciu
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 Alexandru Lucaciu filed Critical Alexandru Lucaciu
Priority to RO112373A priority Critical patent/RO88169B1/en
Publication of RO88169A2 publication Critical patent/RO88169A2/en
Publication of RO88169B1 publication Critical patent/RO88169B1/en

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Abstract

Inventia se refera la un procedeu de neutralizare a aciditatii din solutia tehnica de ester dietilmaleic provenita de la sinteza compoundului, conform caruia, în scopul reducerii volumului de produse reziduale solutia tehnica de ester dietilmaleic se trateaza cu metilamina gazoasa pîna cînd valoarea ph-ului este de 6,0-6,5.The invention relates to a process for acid neutralization from the diethylmaleic ester technical solution resulting from the synthesis of the compound according to which, in order to reduce the volume of residual products, the technical solution of the diethylmaleic ester is treated with the methylamine gas until the pH value is 6.0-6.5.

RO112373A 1983-10-20 1983-10-20 Process for neutralizing acidity in technical solution of diethylmaleic ester RO88169B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO112373A RO88169B1 (en) 1983-10-20 1983-10-20 Process for neutralizing acidity in technical solution of diethylmaleic ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO112373A RO88169B1 (en) 1983-10-20 1983-10-20 Process for neutralizing acidity in technical solution of diethylmaleic ester

Publications (2)

Publication Number Publication Date
RO88169A2 RO88169A2 (en) 1985-12-30
RO88169B1 true RO88169B1 (en) 1985-12-31

Family

ID=20113767

Family Applications (1)

Application Number Title Priority Date Filing Date
RO112373A RO88169B1 (en) 1983-10-20 1983-10-20 Process for neutralizing acidity in technical solution of diethylmaleic ester

Country Status (1)

Country Link
RO (1) RO88169B1 (en)

Also Published As

Publication number Publication date
RO88169A2 (en) 1985-12-30

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