PROCESSING

• Summary of application of eliminating white smoke and salt rain purification technology in FCC unit
• Li Xin, Li Lei, Han Tianzhu, Liu Zhongsheng
• 2024 Vol. 54 (6): 1-4
• Abstract ( ) PDF (2090KB) ( )

• Industrial application of slurry oil low-temperature solid particle removal technology in FCC unit
• Mao Qingguo, Ren Jing, Li Xin, Yang Bin, Liu Zhijun
• 2024 Vol. 54 (6): 5-8
• Abstract ( ) PDF (1096KB) ( )

• Development of ebullated-fixed bed residue hydrotreating process to adapt to refinery transformation
• Sheng Qingqing, Han Kunpeng, Shi Yiming, Zhu Huihong, Meng Zhaohui, Yang Tao
• 2024 Vol. 54 (6): 9-12
• Abstract ( ) PDF (1397KB) ( )

• Industrial practice of dynamic and static combined filtration technology for oil slurry in catalytic cracking unit
• Hu Longwang
• 2024 Vol. 54 (6): 13-17
• Abstract ( ) PDF (2507KB) ( )

• Research on the influence of feedstock lightening in hydrocracking unit on the reaction process
• Chen Guang
• 2024 Vol. 54 (6): 18-21
• Abstract ( ) PDF (2121KB) ( )

PROCESS EQUIPMENT AND MACHINERY

• Design and improvement of cold hydrogen inlet structure of the hydrogenation reactor
• Li Yu
• 2024 Vol. 54 (6): 22-25
• Abstract ( ) PDF (1963KB) ( )

• Discussion on several issues in fire prevention design of petrochemical instruments
• Pi Yu
• 2024 Vol. 54 (6): 22-25
• Abstract ( ) PDF (862KB) ( )

• After-burning analysis of regenerator in FCC unit
• Ai Ming, Ma Xuan, Zhan Qingli, Jiang Yi
• 2024 Vol. 54 (6): 31-33
• Abstract ( ) PDF (1243KB) ( )

• Summary of cleaning and scorching practice of reaction feed plate heat exchanger in disproportionation unit
• Ren Guangxing, Du Xiaoyu, Zhou Min, Li Hongwei, Bao Guoxian
• 2024 Vol. 54 (6): 34-37
• Abstract ( ) PDF (1658KB) ( )

• Analysis of corrosion reasons for interstage coolers of cracking gas compressors in ethylene plant
• Ma Hongjie, Zhou Jian, Ding Shaohui, Chen Yongwei, Zhao Lei
• 2024 Vol. 54 (6): 38-42
• Abstract ( ) PDF (2101KB) ( )

COMPUTER APPLICATION

• Discussion on several issues of recursive correction of volume physical properties in PIMS models
• Mei Zhipeng
• 2024 Vol. 54 (6): 43-47
• Abstract ( ) PDF (849KB) ( )

CATALYST AND ASSISTANT

• Research and industrial application of a novel CO promoter with high efficiency and low NO_x emission
• Sha Hao
• 2024 Vol. 54 (6): 48-51
• Abstract ( ) PDF (1026KB) ( )

• Causes analysis of rapid deactivation of alkylation catalyst in dry gas to ethylbenzene unit
• Jiang Mingliang
• 2024 Vol. 54 (6): 52-56
• Abstract ( ) PDF (1757KB) ( )

• Summary of industrial application of TUD-DNS3 flue gas denitrification additive in heavy oil catalytic cracking unit
• Sun Kunbin, Liu Liqiang, Cheng Xiangmin
• 2024 Vol. 54 (6): 57-60
• Abstract ( ) PDF (1483KB) ( )

TECHNO ECONOMICS

• Value analysis of precast concrete pipe rack in petrochemical enterprises
• Xiao Shengxi
• 2024 Vol. 54 (6): 61-64
• Abstract ( ) PDF (1208KB) ( )