1) hydrocarbon anomaly
烃异常
2) Hydrocarbon anomaly
烃类异常
1.
The geochemical research of soil hydrocarbon geochemical test profile in Ejina Qi region shows that the geochemical indices of acid hydrocarbon display higher hydrocarbon background value and stronger hydrocarbon anomaly,being characterized by heavier methane carbon isotope and bigger drying coefficient.
额济纳旗土壤油气化探试验剖面地球化学研究成果表明,酸解烃化探指标具有高的烃类背景值和强的烃类异常显示,并具有甲烷碳同位素偏重、干燥系数大的特点。
3) origin of hydrocarbon anomaly
烃类异常来源
4) isoalkane
[,aisəu'ælkein]
异构烷烃
1.
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.
以异构烷烃为基础油研制的挥发性冲压油具有优异的挥发性能、润滑性能和防腐蚀性能,可用于铝翅片和铜管的加工。
2.
The molecular carbon isotope composition (δ13Cmole) of n-alkanes, isoprenoid hydrocarbons, isoalkanes, anti-isoalkanes and hopanes in the oils and source rocks from the West Liaohe Depression are systematically studied.
异构及反异构烷烃与其他系列化合物碳同位素的对比显示了蓝细菌对这类化合物的重要贡献。
3.
H-type zeolite was advantageous to C+ 2 hydrocarbons while HY zeolite was the most effective one to synthesize isoalkanes.
结果表明 ,不同分子筛对复合催化剂性能的影响不同 ,Fe Zn Zr/HY是合成异构烷烃有效的复合催化剂 。
5) iso-alkane
异构烷烃
1.
Commercial application of LIP FCC catalysts for more iso-alkanes;
LIP系列多产异构烷烃FCC催化剂的工业应用
6) isoparaffin
[,aisəu'pærəfin]
异构烷烃
1.
The process for maximizing isoparaffins at home was single pass combining lift pipe with fluidized bed.
介绍了国外UOP、Exxon、ABB Lummus Global/Akzo Nobel等公司主要的工业化烷烃异构化新工艺,以及国内石油化工科学研究院(RIPP)等多产异构烷烃催化裂化新工艺。
2.
One zeolite capsule catalyst with a new core(Co/Al2O3)/shell(H-beta membrane) structure was prepared and utilized for the middle isoparaffin direct synthesis via Fischer-Tropsch synthesis (FTS) reaction.
制备了一种具有Core (Co/Al2O3)/Shell(H-beta沸石膜)结构的沸石胶囊催化剂,并用来在费托合成反应中进行异构烷烃的合成。
补充资料：不对称身材矮小性发育异常综合征
不对称身材矮小性发育异常综合征
病名。即西耳维尔综合征。详见该条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条