%0 Journal Article
%T INTRODUCTION TO NEW TECHNOLOGY AND EQUIPMENTS IN PINGGUO ALUMINA REFINERY
%A SJ Yang
%A G Y Gan
%A LZ Wang
%A <br>S.J.Yang
%A G.Y.Gan
%A L.Z.Wang
%J 金属学报(英文版)
%D 1998
%I 
%X The new technology and equipments used in alumina refinery in PINGGUO ALUMINUM COMPANY were introduced. Problems encountered during early period of its operation and improvements to the process and equipments were discussed. Current opemtion situation and pedect technical and economical figures were also introduced.
%K alumina
%K equipment
%K technology
%K improvement<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=6266ED08F6A60A2DB7B86261A2686A68&yid=8CAA3A429E3EA654&vid=708DD6B15D2464E8&iid=94C357A881DFC066&sid=5DCBAAB000A70168&eid=F7496043B4F12D75&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=0&reference_num=0