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A scramjet engine combustion efficiency measure system was designed. The combustion efficiency was measured by chromatography method, and the results of chromatography method were compared with those ...
Although China has surpassed the United States as the world's largest carbon dioxide emitter, in situ measurements of atmospheric CO2 have been sparse in China. This paper analyzes hourly CO2 and its ...
DES PLAINES, Ill., Jan 11, 2007 /PRNewswire via COMTEX/ -- The reverse-annulus single- ended radiant tube (RASERT) technology, patented by Gas Technology Institute (GTI) and licensed to the North Amer...

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