• Digital and Intelligent Application Practices in Petrochemical Engineering Design
• HAN Weiguo
• 2025 Vol. 55 (7): 1-4
• Abstract ( ) PDF (2538KB) ( )

• Progress of Carbon Dioxide Energy Storage Technology from a Patent Perspective
• Lin Wei
• 2025 Vol. 55 (7): 5-9
• Abstract ( ) PDF (847KB) ( )

• Exploration on Process Conditions for Preparing Coated Asphalt from FCC Slurry Oil
• Liang Xitong, Guo Dan, Chu Renqing, Wu Yun, Zhang Xinyue, Zhang Yuanyuan, Li Shiwen
• 2025 Vol. 55 (7): 10-13
• Abstract ( ) PDF (1540KB) ( )

• Exploration and Reflection on the Processing of High-Iron Crude Oil
• Li Hongtao
• 2025 Vol. 55 (7): 14-17
• Abstract ( ) PDF (1572KB) ( )

• Analysis of the Influence of Feed Nitrogen Content on Kerosene Hydrogenation Unit
• Bai Shangkui
• 2025 Vol. 55 (7): 18-20
• Abstract ( ) PDF (803KB) ( )

• Summary of Industrial Application of Slurry Bed High Nitrogen Diesel Hydroupgrading Technology
• Ren Liang, Liang Jialin, Yan Zhangyan, Mao Yichao, Zhang Pengfei, Hu Zhihai
• 2025 Vol. 55 (7): 21-25
• Abstract ( ) PDF (1174KB) ( )

• Equipment Layout and Inlet Pipeline Design of Multiple Parallel High-Efficiency Composite Air Coolers
• Chen Jie
• 2025 Vol. 55 (7): 26-30
• Abstract ( ) PDF (1772KB) ( )

• Cause analysis and solution measures for foaming of hot high pressure separator in fixed-bed residue hydrogenation unit
• Li Xuhe, Li Hongguang, Liu Tiebin, Geng Xinguo, Yuan Shenghua
• 2025 Vol. 55 (7): 31-34
• Abstract ( ) PDF (1525KB) ( )

• Study on dynamic corrosion behavior of HAl77-2 copper alloy in seawater desalination working environment
• Li Li, Wang Jinguang, Peng Lijun, Zhao Jingmao
• 2025 Vol. 55 (7): 35-38
• Abstract ( ) PDF (2266KB) ( )

• Impact analysis and countermeasures of alkaline water hydrogen production power supply harmonic on enterprise power grid
• Qian Zhihong, Li Jun, Zhang Hongyang, Shi Zhentang
• 2025 Vol. 55 (7): 39-43
• Abstract ( ) PDF (1149KB) ( )

• Research progress in improving the DCC performance of ZSM-5 molecular sieve
• Yang Qi, Duan Hongchang, Ma Junfu, Peng Wei, Song Wenqiang, Lv Penggang, Wang Xinyu, Guo Rong
• 2025 Vol. 55 (7): 44-47
• Abstract ( ) PDF (807KB) ( )

• Analysis of catalyst runaway temperature causes for C2 hydrogenation unit during startup
• Liu Jian, Yang Yuejin
• 2025 Vol. 55 (7): 48-51
• Abstract ( ) PDF (1462KB) ( )

• Research on the synergistic purification of MTO quench water and wash water
• Sun Haocheng, Chen Chuanshuai, Hui Jun, Wu Wei
• 2025 Vol. 55 (7): 52-55
• Abstract ( ) PDF (932KB) ( )

• Comparative study on spinnable mesophase pitch based on different feedstock
• Zhang Xinyue, Guo Dan, Wu Yun, Zhang Yuanyuan, Liang Xitong, Li Shiwen, Li Ruzhen
• 2025 Vol. 55 (7): 56-59
• Abstract ( ) PDF (1237KB) ( )

• Top-level architecture design and application of a crude oil scheduling optimization model
• Zhang Lei, Wang Yanjun, Zhou Zhiju
• 2025 Vol. 55 (7): 60-64
• Abstract ( ) PDF (2755KB) ( )