Results of Industrial Adaptation of Production of the Sulfonate Additive SB-3

Industrial production of SB-3 additive was adapted, D-11 selectively refined diesel oil obtained by treatment of a mixture of Baku oils was used as raw material for sulfonation. The SB-3 additive industrially produced was found to conform to all GOST standards, except mechanical impurities. The SB-3...

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Bibliographic Details
Main Authors: Sadykhov,K. I, Shikhaliev,Yu. G, Yurina,E. L
Format: Report
Language:English
Subjects:
Industrial Chemistry and Chemical Processing
LUBRICANT ADDITIVES
Lubricants and Hydraulic Fluids
MANUFACTURING
SULFONATES
TRANSLATIONS
USSR
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Summary:Industrial production of SB-3 additive was adapted, D-11 selectively refined diesel oil obtained by treatment of a mixture of Baku oils was used as raw material for sulfonation. The SB-3 additive industrially produced was found to conform to all GOST standards, except mechanical impurities. The SB-3 additive with good mechanical impurities content was obtained by a triple centrifuging on TN-800 centrifuge which was assembled on belting (2 filter clothes) with two sheets of filter paper (or alternatively on a new STO-150 super-centrifuge) and by using 1 percent NaOH for preliminary neutralization of sulfonated oil. (Author) Edited trans. of Azerbaidzhanskoe Neftyanoe Khozyaistvo (USSR) v46 n8 p39-41 1967, by D. Koolbeck.