查询词典 shale naphtha

A catalyst and an improved process for producing olefins by catalytic naphtha cracking are described.

公开了一种由石脑油催化裂化生产烯烃的催化剂和改进的方法。

Solvent naphtha is a complex mixture of highly combustible and explosion.

溶剂油是烃的复杂混合物，极易燃烧和爆炸。

Carbon dioxide is a by-product of steam reforming of methane, propane or naphtha.

二氧化碳是甲烷，丙烷或石脑油的蒸气重整的一个副产品。

Thus, we concluded that the sixth Naphtha cracking plants has to do with the worsen of the air quality in Chiayi area.

可见的六轻和嘉义地区空气品质品的恶化，有直接的关系。

The 220 kt/a hydrogenation unit for FCC naphtha to reduce olefin and sulfur is evaluated in this paper.

阐述了220 kt/a催化裂化汽油加氢脱硫异构降烯烃装置的运行和标定情况。

The aforementioned gas mixture comprises natural gas and/or naphtha or refinery gas or two or more of said gases.

上述的气体混合物包括天然气和/或石脑油或炼油气体或两种或多种所述气体。

The average characteristic parameters of the reformed naphtha were calculated with group contribution method.

利用基团贡献法估算了重整汽油的特性参数。

The performance of adsorbing organic chloride in naphtha of the modified activated carbon samples was investigated.

采用硝酸和双氧水对活性炭进行氧化改性，研究改性活性炭对石脑油中有机氯的吸附性能。

The reaction principle of reducing naphtha olefins and increasing diesel oil by FCC process was discussed.

探讨了催化裂化过程降低汽油烯烃含量和多产柴油的反应原理。

A new method for arsenic determination in naphtha using hydride generation atomic fluorescence spectrometry was developed.

建立了一种氢化物发生-原子荧光光谱法测定石脑油中砷含量的新方法。

After oxidation, pH value of the surface of carbon black has a specific relation with the volatile content.

氧化后炭黑表面的pH值与挥发分之间有一定的关系。

Knowing that such a person is warped and sinful; he is self-condemned.

因为知道这等人已经背道，犯了罪，自己明知不是，还是去做。