OVERVIEW

• Thoughts on the green and low-carbon transformation and development of refining and chemical enterprises
• Hong Bo
• 2024 Vol. 54 (10): 1-3
• Abstract ( ) PDF (840KB) ( )

PROCESSING

• Analysis of impact of changes in FCC feedstock on coking in S Zorb unit
• Liu Jie, Guo Shengjun, Li Yue, Lei Mengying
• 2024 Vol. 54 (10): 4-7
• Abstract ( ) PDF (1605KB) ( )

• Application practice of FCC unit start-up without flaring
• Li Chao, Ji Zuguang, Liang Zhonglin, Xu Liang, Huang Yanbin
• 2024 Vol. 54 (10): 8-11
• Abstract ( ) PDF (1717KB) ( )

• Operational analysis of 3.1 MMTPY domestic continuous reforming unit
• Pan Long, Zhang Weiqi, Xu Kaijian
• 2024 Vol. 54 (10): 12-15
• Abstract ( ) PDF (821KB) ( )

• Application of fixed-bed residue hydrotreating technology and residue high efficiency conversion technology
• Shao Zhicai
• 2024 Vol. 54 (10): 16-19
• Abstract ( ) PDF (1155KB) ( )

• Analysis on the Cause of Catalyst Agglomeration in Ethylbenzene Dehydrogenation Unit
• Liu Baochang, Cai Wuchang, Yu Hongyue
• 2024 Vol. 54 (10): 20-21
• Abstract ( ) PDF (698KB) ( )

• Analysis on the influence of slurry recycling with low processing capacity in a heavy oil catalytic cracking unit
• Qi Hengshan, Li Desheng, Xie Zheng, Li Linsheng, Liu Zhaoyong
• 2024 Vol. 54 (10): 22-25
• Abstract ( ) PDF (1547KB) ( )

• Analysis of the influence of blending hydrogenated tail oil in catalytic cracking unit on product distribution
• 2024 Vol. 54 (10): 26-30
• Abstract ( ) PDF (2098KB) ( )

PROCESS EQUIPMENT AND MACHINERY

• Practice of mechanical decoking in heating furnace of delayed coking unit without stopping blower and induced draft fan
• Wang Xiaoqiang, Yang Youwen, Zhao Yongshan, Lei Xiaochun, Bao Yingjie
• 2024 Vol. 54 (10): 31-34
• Abstract ( ) PDF (1807KB) ( )

• Research on the performance of Fe-based oxygen carrier assisted combustion in circulating fluidized bed coal-fired boiler
• Chen Qianhui, Qi Wenyi, Hao Daijun, Li Xiaomiao, Huang Yanzhao, Meng Xuefeng, Deng Xiangjun
• 2024 Vol. 54 (10): 35-39
• Abstract ( ) PDF (1927KB) ( )

DESIGN METHOD

• Application of INPLANT software in identification of gas-liquid two-phase flow patterns in hydrocracking units
• Kong Fanying, Liu Ning, Miao Shuhai
• 2024 Vol. 54 (10): 40-44
• Abstract ( ) PDF (2241KB) ( )

• Calculation of water loss in open-loop cooling water system based on least squares method
• Yuan Liang, Han Huiliang, Gao Lei, Huang Changhui
• 2024 Vol. 54 (10): 45-47
• Abstract ( ) PDF (1459KB) ( )

PIPING TECHNOLOGY

• Analysis of thinning reasons for carbon steel pipeline of dehydrogenation tail gas in styrene unit
• Hao Xinhuan , Sheng Nan , Wu Yunmin
• 2024 Vol. 54 (10): 48-51
• Abstract ( ) PDF (1354KB) ( )

• Research on piping design and elbow anti-erosion of three-effect evaporation crystallization system
• Chen Jie, Zhang Yongxiang
• 2024 Vol. 54 (10): 52-56
• Abstract ( ) PDF (2630KB) ( )

TECHNO ECONOMICS

• Study on energy consumption reduction of rectisol thermal regeneration system by closed thermal pump distillation
• Xu Renchun, Zhu Ming
• 2024 Vol. 54 (10): 57-61
• Abstract ( ) PDF (2128KB) ( )

• Practice of extinguishing the reaction furnace in Tianjin Petrochemical's 1.3 MTPY wax oil hydrocracking unit
• Li Guangwei, Cao Xisheng
• 2024 Vol. 54 (10): 62-64
• Abstract ( ) PDF (1213KB) ( )