On December 30, 2003 the foundation stone laying ceremony for the 200kt/a methanol project constructed by Xinxiang Zhongxin Chemical Company Ltd., an joint vent
Heilongjiang Hegang Mining Company and Dalian Huafeng Group will jointly invest and construct a 1.2 Mt/a coal-based methanol project. Construction of this proje
1 IntroductionThe supply of conventional petroleum is decreasing while heavy oil resources in the world exceed 600 million tons, so heavy oil will become an imp