Potentiometric method of determination of base numbers of nitrogen-containing additives

Autor: V. I. Borisova, R. N. Karetnikova, K. G. Nazarova, A. F. Lyashenko
Rok vydání: 1973
Předmět:
Zdroj: Chemistry and Technology of Fuels and Oils. 9:394-396
ISSN: 1573-8310
0009-3092
DOI: 10.1007/bf00729154
Popis: For the determination of base numbers of succinimide additives, a method has been proposed, consisting of a potentiometric titration in nonaqueous medium. The recommended solvent is a mixture of chloroform and glacial acetic acid in 1/1 ratio, and the titrant is a 0.1 N solution of perchloric acid in glacial acetic acid.
Databáze: OpenAIRE