alkaline silicate
1.Rescarcles of CO2 and CO2-magma inclusions in minerals of pyrolite xenoliths in Cenozoic alkaline silicate basalts from Xinchang area of Zhejiang Province show that they are trapped at temperatures of 1207℃～1267℃ and pressures of 815～1147MPa which correspond the uppermantle circumstances about 30～50km.
3.In the research, CDCA has been extracted from Chicken bile by biochemistry technology of alkaline decomposition、acidification、extraction and confirmed its purity was reached 99.0% by using the silicate thin-layer chromatography and ultraviolet spectrophotometry. The recovery is 64.36% and the average content of CDCA in chicken bile is 23.2352g/l.
