METHOD OF CLEANING WASTE GASES OF ELECTROLYTIC PROCESS

摘要

FIELD: adsorption cleaning of gases exhausted from electrolyzers in aluminum production process. SUBSTANCE: proposed method includes bringing exhaust gases in contact with adsorbent; used as adsorbent is alumina modified by lithium carbonate at mass ratio of 1:0.0015-0.0025. EFFECT: improved technical and economical parameters of gas cleaning process. 1 tbl