World CTX 2015: Coal To X and Special Focus on Potential Impact of Shale Gas The leading hub for coal conversion to high value products, World Coal To X will host its yearly conference in China from April 14 to April 17, 2015. Four Unique and Outstanding Sessions: Low Rank Coal Upgrading including pyrolysis and tar upgrading on April 14; Keynote Address by Mr. Wang Jian, President of Shenhua Ningxia, on April 15; Roudtable on Shale Gas influen...