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- Main techniques for the denitrogenation of diesel oil include hydrogenation refining and non-hydrogenation refining.This theme summarizes the new method used for denitrogenation of diesel oil. 柴油脱氮精制技术可分为加氢脱氮和非加氢脱氮两大类，作者综述了各种柴油脱氮精制技术的原理、优缺点以及最新的研究进展。
- Based on the trends of development technology in decreasing olefin of FCC gasoline,the further refinement technology of etherification,aromatization and hydrogenation refinement,were reviewed. 针对近期的发展动态,从芳构化改质技术、加氢精制改质技术及醚化技术等方面介绍了降低催化裂化汽油烯烃含量的后加工技术的进展。
- Keywords diesel;desulfurization;dearomatization;hydrogen refining;catalyst; 柴油;脱硫;脱芳烃;加氢精制;催化剂;
- Water contains hydrogen and oxygen. 水含有氢和氧。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Optimization of Diesel Hydrogenation Refining by the Rule-based Self-learning Control 基于规则的自学习控制的柴油加氢优化
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- Software rebuilding and realization of double bed hydrogen refining control system based on PLC 基于PLC的双床式氢气净化单元控制系统的改造与实现
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- The steel refining equipment alone may cost twenty millions pound. 单单钢的精炼设备就可能值两千万英镑。
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- We decided to declare them personae non grata. 我们决定宣布他们为不受欢迎的人。
- hydrogenation refining 加氢精制
- He was accused of spying and declared non grata. 他被控从事间谍活动而被宣布为不受欢迎。
- hydrogenation refining catalyst 加氢精制催化剂
- Cum non sis, qui fueris, non esse,cur"velis vivere. “当你到了今日之我非复昔日之我的时候，就没有再要活下去的理由了”。
