COLUMBUS, Ohio — Ohio lawmakers passed legislation Thursday that will give a coal-burning coke plant in southern Ohio renewable energy credits, under that argument that the company is selling the ...

Sept. 11, 2003 — A new hydrogen gasification process which is modeled after a coal gasification process has been issued a patent pending. Using gasification technologies, hydrogen can cost around 20 ...

As the anti-involution policy continued to advance, the second round of coke price hikes was officially implemented. This, combined with persistently tight spot supply and demand, capacity constraints ...

metallurgy and steel making processes in general. ¾Hardarshan Valia (Ph.D.), President, Coal Science, Inc. Dr. Valia serves as a team member and consultant to the project. He has extensive experience ...