23 MARCH 2010AL CIRCLESteel Guru : Yangquan Coal strengthens CBM businessEdited by : AL CIRCLE1 min readMar 23, 2010 ... Of the total, the first phase of the CBM-based alumina calcinations project has gone into operations. The project consumes 360000 cbm of CBM ...Tagged with:AluminiumTechnologyNew projectsChinaPrevious articleChalco gets nod for CNY 10 billion private placements Next articleSecond <em>alumina</em> refinery in Vietnam - aluminium industry gaining <b>...</b>Grow with AL CircleKNOW MORE