A cowhand herds cattle past a petroleum processing plant.
一个牧牛人赶着一群牛在一家石油加工厂附近经过。
Problems concerning design and construction of the future petroleum processing plant were pointed out.
最后指出了未来石油加工厂设计和建设的若干问题。
The high-temperature sulfur corrosion types of petroleum processing equipment and materials were briefly introduced.
简要介绍了炼油设备材料高温硫腐蚀的类型；
The establishment of reaction kinetic models on molecular scale is very difficult for many complex reaction systems existing in petroleum processing.
石油加工过程中存在大量的复杂反应体系，建立这些过程的分子级的动力学模型十分困难。
Under such situation, some important directions of medium and long term research of petroleum processing industry are suggested, emphasizing the probe of certain new concepts.
根据这种形势，提出石油加工工业中长期科研的若干重要方向，强调应探索若干方面的新构思。
The double lift pipe catalytic cracking process and apparatus for modifying inferior petrol in petroleum processing aims at reducing the olefin content and sulfur content in petrol greatly.
本发明公开了石油加工过程的一种改质劣质汽油的双提升管催化裂化方法 及装置，主要用于解决采用现有技术所生产的汽油烯烃含量或硫含量下降幅度 不大的问题。
The application and research on the tungstic catalysts are reviewed in petroleum processing and petrochemicals, including hydrocracking, hydrofining, catalytic oxidation and acidic catalysis.
回顾了钨催化剂在石油炼制和石油化工新技术中的应用现状和研究进展，包括加氢裂化、加氢精制、催化氧化、酸催化等技术。
A newly developed high temperature flue gas energy recovery technology has been applied in RFCCU at Lanzhou Petroleum Processing and Chemical Complex.
对在兰州炼油化工总厂重油催化裂化装置上开发、应用及完善的新型高温烟气取热技术进行了介绍。
Abstract: a newly developed high temperature flue gas energy recovery technology has been applied in RFCCU at Lanzhou Petroleum Processing and Chemical Complex.
文摘：对在兰州炼油化工总厂重油催化裂化装置上开发、应用及完善的新型高温烟气取热技术进行了介绍。
RFS-C SOx transfer promoter, developed by Research Institute of Petroleum Processing, was successfully manufactured in the Catalyst Plant of Changling Petrochemical Company.
由石油化工科学研究院开发的RFS-C硫转移剂于长岭石化公司催化剂厂进行了工业放大与试生产。
The new catalyst for producing more diesel as well as the new process of component-selective cracking with staged feeding developed by Research Institute of Petroleum Processing were introduced.
介绍了石油化工科学研究院新近开发的增产柴油催化剂及分段进料的组分选择性裂化的新工艺；
The new catalyst for producing more diesel as well as the new process of component-selective cracking with staged feeding developed by Research Institute of Petroleum Processing were introduced.
介绍了石油化工科学研究院新近开发的增产柴油催化剂及分段进料的组分选择性裂化的新工艺；
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