OVERVIEW

• Research and practice of SINOPEC refining process stability management system
• Li Peng, Xu Wei, Wang Chunli, Li Chuankun
• 2021 Vol. 51 (9): 1-6
• Abstract ( ) PDF (3518KB) ( )

PROCESSING

• Composition identification and pyrolysis performance of residue from 450,000 TPY oil-coal co-processing unit
• Zhang Shengjuan, Yang Tao, Kang Xuwei, Ji Pengjun, Yang Meng, Zhao Jing, Du Ning
• 2021 Vol. 51 (9): 7-10
• Abstract ( ) PDF (1174KB) ( )

• Simulation and optimization of food grade white oil fractionation process
• Ni Songbo, Ni Zeyu, Li Shuangtao, Han Guoyao, Lan Leyi, Huang Yiping, Wang Yuanfeng
• 2021 Vol. 51 (9): 11-15
• Abstract ( ) PDF (3588KB) ( )

• Improvement and application of hydrogen network superstructure optimization method in refinery
• Meng Fanzhong, Su Jianhai, Chen Chunfeng
• 2021 Vol. 51 (9): 16-19
• Abstract ( ) PDF (1463KB) ( )

• Analysis and optimization measures of isomeric xylene production conditions
• Yang Jun, Wang Tengxue, Shi Jing
• 2021 Vol. 51 (9): 20-23
• Abstract ( ) PDF (1161KB) ( )

• Comparison of several MTO quench water filtration technologies
• Li Ming
• 2021 Vol. 51 (9): 24-27
• Abstract ( ) PDF (1577KB) ( )

• Application of SCR denitration technology at low temperature in hydrogen production reformer
• Xu Tao, Wang Genbao, Fan Yi
• 2021 Vol. 51 (9): 28-31
• Abstract ( ) PDF (1656KB) ( )

PROCESS EQUIPMENT AND MACHINERY

• Cause analysis and Countermeasures for coking problem of booster set in continuous reforming unit
• Pan Xianliang
• 2021 Vol. 51 (9): 32-35
• Abstract ( ) PDF (2874KB) ( )

• On-line treatment of inlet filter blockage of CCR recycle hydrogen compressor
• Wang Wei, Zhai Yonggang, Shu Taosheng
• 2021 Vol. 51 (9): 36-39
• Abstract ( ) PDF (1900KB) ( )

• Corrosion cause analysis and countermeasures for air cooler of sour water single-tower low-pressure stripper
• Huang Weicun, Qian Huiqin, Yu Rui, Yao Bing, Zhu Yuanbiao
• 2021 Vol. 51 (9): 40-43
• Abstract ( ) PDF (1190KB) ( )

CATALYST AND ASSISTANT

• Preparation of composite metal oxide desulfurizer and study on its adsorption desulfurization performance
• Tang Sai, Xia Guang, Liu Ao, Cheng Kai, Xia Minggui
• 2021 Vol. 51 (9): 44-48
• Abstract ( ) PDF (2661KB) ( )

• Cause analysis and countermeasures of catalyst deactivation in gasoline etherification unit
• Liu Xiaoyan, Guo Jun
• 2021 Vol. 51 (9): 49-52
• Abstract ( ) PDF (1402KB) ( )

OIL PRODUCT AND ADDITIVE

• Research on blending of different base oils and application in diesel engine oil
• Guo Shoujing, Bai Tianzhong, Liang Xuemei, An Liangcheng, Zhang Angui
• 2021 Vol. 51 (9): 53-56
• Abstract ( ) PDF (868KB) ( )

ENVIRONMENTAL PROTECTION

• Control measures of ammonia nitrogen in flue gas desulfurization wastewater of coal-fired boiler by sodium alkali method
• Wang Pengju, Tian Zhijuan, Zhang Xianxiao, Wang Feng
• 2021 Vol. 51 (9): 57-60
• Abstract ( ) PDF (1614KB) ( )

SAFETY AND HEALTH

• Analysis of petrochemical plant layout and protection distance
• Zhao Yaping
• 2021 Vol. 51 (9): 61-64
• Abstract ( ) PDF (1527KB) ( )