Institute for Materials Chemistry and Engineering, Kyushu University, Fukuoka 816-8580, Japan, Coal Gasification System Center, Kure Division, Babcock-Hitachi K.K ...
Abstract: The side wall angle is the main parameter to measure the profile of the side wall of trench. In this paper^^81CHBr, SF$_{6} , \mathrm{O}_{2}$, CF 4 are used as the main etching gases, and ...
1514 ET – U.S. natural gas futures settle higher as the January contract goes out with a bang and deferred months advance. On the upside are colder weather in the North and West from Dec. 31 into ...
When private-equity firm Energy Capital Partners struck a $5.6 billion deal in 2017 to buy natural-gas power producer Calpine, it was a decidedly contrarian bet. The fracking boom and growing ...
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