hydrocracker的例句大全

Hydrocracker unconverted oil s-premium feedstocks of ethylene plants

加氢裂化尾油&制取乙烯的优质原料

Abstract: Causes of too fast increase of the pressure drop and location in the fixed bed reactor of hydrocracker were discussed.

文摘：讨论了加氢装置固定床反应器压力降升高过快的原因及产生的位置。

The welding and corrosion resistance of Incoloy 825 steel and its application in the high-pressure air cooler in hydrocracker are studied.

对Incoloy825材料的焊接和抗腐蚀性能，以及在加氢裂化装置高压空冷器上的应用中应注意的问题进行了探讨。

And ( 4) it is unsuitable for hydrocracker to produce the feedstock for ethylene unit.

加氢裂化装置生产乙烯装置原料看来是不合适的。

Application of fracturing technology in the abnormal high temperature reservoir of the well FS-3 Revamping of Fans of High-pressure Air-cooled Heat Exchanger of Hydrocracker

FS-3井异常高温储层压裂改造技术加氢裂化装置高压空冷器风机的改造

Revamping of Fans of High-pressure Air-cooled Heat Exchanger of Hydrocracker The optimization of the electric heating for melting the frost in the air conditioning process

加氢裂化装置高压空冷器风机的改造电加热融霜在冷风机融霜过程的优化

Industrial application of xgf-2 antifoulant in Hydrocracker

XGF-2阻垢剂在加氢裂化装置上的工业应用

This provides a good basis for assessing the performance and desulfurization result of the refining catalyst and cracking catalyst of the hydrocracker as well as the service life of the catalysts.

为加氢裂化装置所使用的精制催化剂和反应催化剂的性能、脱硫效果以及催化剂使用寿命的判断提供了依据。

Revamping of fractionator of single-stage once through hydrocracker

减压蜡油单段一次通过加氢裂化装置分馏系统技术改造

Research on lumping kinetics models for cracking of hydrocracker tail oil

加氢尾油裂解集总动力学模型的研究

The test and analysis conclude that the cracking failure of minimum flow by-pass line of high-pressure lean amine pump in the hydrocracker are caused by sulfur stress corrosion and turbulent flow corrosion, which are aggravated by pipeline vibration.

经过检测分析认为加氢裂化装置高压贫胺液泵最小流量控制阀副线的腐蚀开裂原因是胺液和硫化氢的应力腐蚀和湍流腐蚀，管线振动加剧了腐蚀。