Chloration of coals of different oxygenation degree in an electrolytic system

Abstract

Process of electrochemical chlorination of coals and humic acids of Shubarkol and Oykaragay fields is investigated. Results of researches of products of electrochemical chlorination of coals are given. Optimum conditions of chlorination of coals are revealed. Dependence of extent of chlorination of coal on density of current, time, temperature and ratio T: J is shown. It is established that values of total and chemically connected chlorine differ in coals of Shubarkol and Oykaragay fields, exactly, dependence of amount of the attached chlorine on petrographic composition of coals is observed. The content of chlorine is more in the products received at chlorination of Oykaragay oxidized coals.