PROCESSING

• Analysis and research on catalytic cracking technology for direct production of chemicals from waste plastics
• Hao Daijun, Zhu Jianhua, Li Zhi, Hao Qingquan, Pan Xingcheng
• 2024 Vol. 54 (5): 1-4
• Abstract ( ) PDF (1163KB) ( )

• Energy-use optimization of gas fractionation system in light ends recovery unit based on heat integration
• Li Xingtao, Han Shasha, He Chang, Zhang Bingjian, Chen Qinglin
• 2024 Vol. 54 (5): 5-11
• Abstract ( ) PDF (3216KB) ( )

• Analysis and renovation of load mismatch between continuous reforming unit and extraction unit
• Chen Wentao
• 2024 Vol. 54 (5): 12-15
• Abstract ( ) PDF (1504KB) ( )

• Summary of heavy oil processing of Russian crude oil by MIP-CGP process
• Liu Miao, Zhang Jingbo
• 2024 Vol. 54 (5): 16-19
• Abstract ( ) PDF (967KB) ( )

• Summary of process optimization for absorption and stabilization system of FCC unit
• Liu Chengjun, Zhang Hongsheng, Ye Jianyun
• 2024 Vol. 54 (5): 20-24
• Abstract ( ) PDF (1650KB) ( )

• Application summary of new start-up scheme of MTBE unit
• Liu Xingbo, Ma Jian, Bai Yongtao
• 2024 Vol. 54 (5): 25-28
• Abstract ( ) PDF (2025KB) ( )

PROCESS EQUIPMENT AND MACHINERY

• Renovation of the degassing line of the S Zorb reactor receiver and the heating coil of the regenerator
• Zhang Wei
• 2024 Vol. 54 (5): 29-32
• Abstract ( ) PDF (1924KB) ( )

• Research on the performance of ultra-high pressure mechanical seals for multiphase mixing pumps
• Ren Baojie, Hao Muming, Shen Zongzhao, Zhao Weilong, Guo Chongbin
• 2024 Vol. 54 (5): 33-36
• Abstract ( ) PDF (1698KB) ( )

• Tendency analysis of salt formation at the top circulation system of fractionation column in FCC unit
• Lin Fengtao
• 2024 Vol. 54 (5): 37-40
• Abstract ( ) PDF (827KB) ( )

• Application of deep learning in soft measurement of temperature field in industrial reheating furnace
• Gao Liyan
• 2024 Vol. 54 (5): 41-44
• Abstract ( ) PDF (1875KB) ( )

• Summary and economic analysis of the application of new nano thermal insulation material in steam pipeline for PTA unit
• Ding Liming, Tang Lei
• 2024 Vol. 54 (5): 45-48
• Abstract ( ) PDF (881KB) ( )

COMPUTER APPLICATION

• Combined application of H/COMET and APS systems in crude oil blending optimization
• Wu Yue, Wang Yan
• 2024 Vol. 54 (5): 49-52
• Abstract ( ) PDF (1611KB) ( )

CATALYST AND ASSISTANT

• Summary of application of multi functional CO shift hydrogenation catalysts in large scale sulfur recovery unit
• Pei Aixia
• 2024 Vol. 54 (5): 53-56
• Abstract ( ) PDF (1078KB) ( )

TECHNO ECONOMICS

• Analysis of economic value of steel structure prefabrication in a petrochemical plant
• Zhang Lu
• 2024 Vol. 54 (5): 57-59
• Abstract ( ) PDF (793KB) ( )

ENVIRONMENTAL PROTECTION

• Corrosion characterization and protective investigation of sewage treatment system in Da Niu Di gas field
• Yang Guanhua, Wang Tuanliang, Tian Yanrui, Fu Qiu, Meng Canghai, Yue Bin, Du Yannian
• 2024 Vol. 54 (5): 60-64
• Abstract ( ) PDF (1615KB) ( )