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- Development and Commercial Application of FRS Process for Full Range FCC Gasoline Hydrodesulfurization FRS全馏分FCC汽油加氢脱硫技术开发及工业应用
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表,全套样品两周内寄出。
- The full range of type of the same design. 同一种图案的铅字的全范围
- And its characteristic aims at hydrofining of the heavy range of FCC gasoline,removing sulfur,nitrogen and orther impurities. 主要针对催化汽油重馏分进行加氢精制,脱除其中的硫、氮等杂质,饱和其中的烯烃,可作为催化重整装置的原料。
- Whereas, the FCC gasoline contains a higher amount of sulfur. 而催化裂化汽油存在的主要问题是硫含量过高。
- The solid base pretreating of FCC gasoline wil l completely avoid this problem. 但是,开发汽油预处理固体碱是具有挑战性的课题。
- Function mechanism of FCC gasoline desulfurization assistant has been analyzed. 分析了催化裂化汽油脱硫助剂的作用机理。
- There is a full range of activities for children. 这里有给孩子们提供的各种活动。
- Process Design of FCC Full Range Gasoline Hydro up Grading 催化裂化全馏分汽油加氢改质工艺流程设计
- Full range of blind rivets and insert nuts. 各类抽芯铆钉及铆螺母。
- Full range of production facilities in Thailand . 泰国最完善的制作设备。
- The FCC gasoline can be fractionated into three fractions and treated separately. 因此触媒裂解汽油应分馏成三馏份以便个别处理。
- As caustic solution prewashing of FCC gasoline discharges lots of lye, it is nec essary to improve the process. 用苛性碱液对汽油进行预碱洗时易产生大量废碱液,为彻底消除废液提出了用固体碱预处理代替苛性碱液预碱洗的方法。
- The technical features of the methods for reducing olefins in FCC gasoline are presented. 并提出了催化裂化汽油降烯烃的方法应该具有的技术特征。
- In order to reduce olefin and sulfur content, FCC gasoline hydrorefining and hydroisomerization technology was studied. 为了降低催化汽油中的烯烃含量、硫含量,进行了催化汽油加氢精制加氢异构化的研究。
- We are sending you a full range of sample covering this commodity. 我们准备寄给您该产品的全套样品。
- The kinetics of tertamyl methyl ether(TAME) synthesis using C5 fraction of FCC gasoline was studied. 摘要研究了FCC汽油中C5馏分合成甲基叔戊基醚(TAME)的宏观动力学。
- People under stress tend to express their full range of potential. 处于压力下的人容易发挥自己全部的潜力。
- Based on the trends,it is important to decrease the content of alkenes in FCC gasoline. 随着对环保问题的日益重视,人们对燃料的要求也越来越高,降低FCC汽油中的烯烃含量迫在眉睫。