異烷烴

Carbon distribution and content of normal alkane and isoalkane in rubber waxes are measured by using high temperature gas chromatography. 采用高溫氣相色譜法測定橡膠防護蠟中的正構烷烴和非正構烷烴的碳數(shù)及含量。

In the oil and gas wells in Sichuan Basin,the percentage of naphthenic hydrocarbon gradually decreased while the normal alkane and isoalkane increased from deep to surface. 中國石化石油勘探開發(fā)研究院無錫石油地質研究所成都610059中國石化石油勘探開發(fā)研究院無錫石油地質研究所;

The volatilizing punching oil developed with isoalkane possesses excellent volatility,lubricity and anti-corrosion ability,which can apply to metalworking of aluminum fin-stock and copper tube. 以異構烷烴為基礎油研制的揮發(fā)性沖壓油具有優(yōu)異的揮發(fā)性能、潤滑性能和防腐蝕性能,可用于鋁翅片和銅管的加工。

Keywords isoalkane;punching oil;aluminum fin-stock;copper tube; 異構烷烴;沖壓油;鋁翅片;銅管;

Keywords oil;stable carbon isotope;n-alkane;isoprenoid hydrocarbon;isoalkane;hopane;Liaohe; 原油;穩(wěn)定碳同位素;正構烷烴;異戊二烯烷烴;異構烷烴;藿烷;遼河;