PROCESSING

• Exploration and practice of measures to reduce diesel to gasoline ratio in a large refining and chemical enterprise
• Hong Bo
• 2022 Vol. 52 (6): 1-4
• Abstract ( ) PDF (1175KB) ( )

• Study on heavy oil processing scheme for increasing chemical feedstock
• Zhang Qiang, Zhao Jianwei, Jiang Yuna, Zhuang Suqing
• 2022 Vol. 52 (6): 4-9
• Abstract ( ) PDF (1087KB) ( )

• Influence of dry point of feedstock on domestic ultra-low pressure continuous reforming unit
• Wu Depeng, Wen Min, Zhang Linxin
• 2022 Vol. 52 (6): 10-13
• Abstract ( ) PDF (891KB) ( )

PROCESS EQUIPMENT AND MACHINERY

• Comparative analysis of seismic design methods of large steel low temperature storage tanks in Europe and America
• Xu Chaoyang
• 2022 Vol. 52 (6): 14-18
• Abstract ( ) PDF (821KB) ( )

• Cause analysis of coking in legs of cyclone separator of FCC settler top after direct connection transformation
• Bai Changsheng
• 2022 Vol. 52 (6): 19-22
• Abstract ( ) PDF (1556KB) ( )

PIPING TECHNOLOGY

• Safety evaluation of X80 steel long-distance gas transmission pipeline with volumetric defects
• Liu Tao, Lv Jiahua
• 2022 Vol. 52 (6): 23-26
• Abstract ( ) PDF (2840KB) ( )

CATALYST AND ASSISTANT

• Study on deactivation of carbonyl sulfide hydrolysis catalyst in natural gas desulfurization process
• Liu Jianli, Zhu Chunlei, Liu Aihua, Liu Zengrang, Xu Cuicui, Song Wanlin, Wang Guowei
• 2022 Vol. 52 (6): 27-30
• Abstract ( ) PDF (2296KB) ( )

• Preparation and performance of catalyst for catalytic cracking of waste polypropylene plastics
• Pan Xingcheng, Zhu Jianhua, Hao Daijun, Shen Fangxia, Li Xin, Ren Xiaohang, Yu Anping
• 2022 Vol. 52 (6): 31-35
• Abstract ( ) PDF (1429KB) ( )

OIL PRODUCT AND ADDITIVE

• Summary of development and application of technologies related to special oil production
• Yao Chunlei, Quan Hui, Sun Guoquan
• 2022 Vol. 52 (6): 36-41
• Abstract ( ) PDF (2356KB) ( )

AUTOMATIC CONTROL

• Design of continuous emission monitoring system in petrochemical project
• Chen Yuxia, Yin Shiwu
• 2022 Vol. 52 (6): 42-46
• Abstract ( ) PDF (1824KB) ( )

TECHNO ECONOMICS

• Analysis on some problems of AC 660V distribution system in refining and chemical enterprises
• Li Yingwei
• 2022 Vol. 52 (6): 47-50
• Abstract ( ) PDF (1806KB) ( )

• Quality control of welding defects of LNG storage tank and analysis of related quota issue
• Pan Changdong, Zhao Hongxu
• 2022 Vol. 52 (6): 51-53
• Abstract ( ) PDF (907KB) ( )

ENVIRONMENTAL PROTECTION

• Application of exhaust treatment technology for aromatic hydrocarbon storage tank and ship-loading
• Wang Jing, Liao Changjian, Li Jingwei, Liu Zhiyu, Wang Haibo
• 2022 Vol. 52 (6): 54-58
• Abstract ( ) PDF (1388KB) ( )

• Study on application of infrared spectrum telemetry technology
• Miao Wencheng, Sun Bingcai, Wang Haining, Xie Jiang, Li Xuena
• 2022 Vol. 52 (6): 59-63
• Abstract ( ) PDF (2374KB) ( )

SAFETY AND HEALTH

• Research and analysis on design conditions of flare and vent system of LNG terminal
• Li Zhanjie
• 2022 Vol. 52 (6): 64-68
• Abstract ( ) PDF (828KB) ( )

• Discussion on the division of explosion hazardous areas in refining and chemical plants
• Wan Shoulan
• 2022 Vol. 52 (6): 69-72
• Abstract ( ) PDF (1447KB) ( )