1) heavy coal liquid
煤液化粗油
1.
Up to date processes and catalysts in the world for upgrading heavy coal liquids have been reviewed.
评述了世界上最新的煤液化粗油提质加工工艺和催化剂。
2) coal liquefied oil
煤液化油
1.
On the basis of GB2540-81, density of Shenhua coal liquefied oil fractions was measured.
按照GB2540-81提出的密度测定方法,对神华煤液化油各个馏分的密度进行了测定。
2.
Basic thermodynamic properties of coal liquefied oil were analyzed, with measuring methods and some correlations about basic thermodynamic properties of petroleum, measuring methods and correlations about basic thermodynamic properties of coal liquefied oil were studied.
分析了煤液化油的一些基本热力学性质:比热、蒸汽压、气-液相平衡常数和蒸发焓等,并参考石油基本热力学性质的各种测定方法及关联式计算法,探索研究了煤液化油基本热力学性质的测定方法和关联式计算法,特别是对煤液化油比热、蒸汽压的测定、气-液相平衡常数的计算及蒸发焓的估算作了详尽的讨论。
3.
But as the substitution of the petroleum, the coal liquefied oil is of high content of heteroatom such as nitrogen and oxygen, particularly its high content of oxygen containing compounds, such as phenols.
但是煤液化油作为石油替代能源,与石油相比具有氧、氮杂原子含量高的特点,尤其是以酚类化合物为主的含氧化合物含量较高。
3) coal liquefaction oil
煤液化油
1.
Research on testing methods for basic physical properties of coal liquefaction oil
煤液化油基本物理性质测定方法的研究
4) coal-based liquefied oil
煤基液化油
5) Coal liquid fuel
煤液化燃油
6) coal liquid fraction
煤液化油馏分
1.
The applicable range,advantages, disadvantages and the present situation are described and the suited method to determine the enthalpy of vaporiza- tion for coal liquid fraction is explored and induced.
蒸发焓是液相物质重要的热力学性质,结合煤液化油窄馏分的特点进行了蒸发焓测定方法的选择,在对蒸发焓的各种测定方法分析总结的基础上,指出了各种方法的使用范围、优缺点及其研究现状,归纳和探索了适合于煤液化油馏分这类复杂混合物的蒸发焓测定方法。
补充资料：柏木油(粗制)
CAS：8000-27-9
中文名称：雪松油；BPC柏木油；雪松醇；柏木油(粗制)；香柏油；洋杉木油；金松油；杉木
英文名称：Oils, cedarwood；Cedar wood oil；cedarwood oil；cedar oil；cedarwood oil (virginia)；cedrus atlantica oil；oil cedar；oil of cedar wood；oil of cedarwood；red cedarwood oil；cedar；cedar wood oil,crude；oilofcedarwood；Oils,cedarwood；China-fir；Ceder wood oil
性状描述：无色或微黄色略带粘性液体。相对密度（20/20℃）0.940-0.950，折光率1.495-1.510。溶于10-20倍90%的醇，溶于醚，不溶于水。主要成分柏木脑；柏木烯；松油醇和松油烯。
生产方法：以柏木的树根；树干或其下脚料为原料，采用水蒸气蒸馏提得原油，得油率为1-6%。柏木原油经分馏分得精制柏木油。
用途：用作香料和显微镜油。该品是调配香皂；化妆品香精的重要香料，尤其在檀香型精中用量较大。还可从中单离柏木脑；柏木烯，并可进一步合成乙酸柏木酯；甲基柏木醚；乙酰柏木烯等香料。
中文名称：雪松油；BPC柏木油；雪松醇；柏木油(粗制)；香柏油；洋杉木油；金松油；杉木
英文名称：Oils, cedarwood；Cedar wood oil；cedarwood oil；cedar oil；cedarwood oil (virginia)；cedrus atlantica oil；oil cedar；oil of cedar wood；oil of cedarwood；red cedarwood oil；cedar；cedar wood oil,crude；oilofcedarwood；Oils,cedarwood；China-fir；Ceder wood oil
性状描述：无色或微黄色略带粘性液体。相对密度（20/20℃）0.940-0.950，折光率1.495-1.510。溶于10-20倍90%的醇，溶于醚，不溶于水。主要成分柏木脑；柏木烯；松油醇和松油烯。
生产方法：以柏木的树根；树干或其下脚料为原料，采用水蒸气蒸馏提得原油，得油率为1-6%。柏木原油经分馏分得精制柏木油。
用途：用作香料和显微镜油。该品是调配香皂；化妆品香精的重要香料，尤其在檀香型精中用量较大。还可从中单离柏木脑；柏木烯，并可进一步合成乙酸柏木酯；甲基柏木醚；乙酰柏木烯等香料。
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