Abstract
It is shown that upon irradiation, asphaltites are oxidized with formation of carboxyl, carbonyl, ester, and phenol groups. Asphaltols – derivatives of asphaltites that contain essentially phenol groups, which are highly radiation-resistant, are formed when asphaltites are exposed to a fixed radiation dose and the reaction occurs in an acidic or alkaline medium. It was found that asphaltols are inhibitors of oxidation of hydrocarbon (petroleum) oils. Polyfunctional cation exchangers are obtained by introducing sulfo (sulfonic-acid) groups into asphaltols.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
