PROCESS FOR REMOVING AND RECOVERING VOLATILE ORGANIC SUBSTANCES FROM INDUSTRIAL WASTE GASES

摘要

ABSTRACT OF THE DISCLOSUREA process for removing and recovering volatile org-anic substances from industrial waste gases by adsorption onto solid adsorbents and desorption by hot inert gas circulat-ing in a closed cycle, carried out continuously or intermit-tently. According to the new process, the volatile organicsubstances are recovered from the inert desorption gas partlyby condensation by means of cooling, and partly by readsorp-tion on to solid adsorbents.