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 ...
CHEYENNE - A new process being tested to refine low-grade Wyoming coal into cleaner-burning fuel showed encouraging results on reducing mercury pollution when it is blended with regular coal, ...
Sri Lanka, Feb. 21 -- Energy Minister Kumara Jayakody stated in Parliament yesterday that the coal procurement process was carried out strictly in accordance with 2023 tender procedures specifications ...
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