联合召开的第八次学术年会“石化企业增效挖潜”学术研讨会于6月27日至7月1日在承德市召开,中国石油学会石油炼制委员会、广东省石油学会的代表应邀出席了会议.60余位代表来自六个省的各石化公司、炼油厂、科研、设计等14个单位.会议收到论文报告共35篇,大会上交流了30篇. The 8th academic annual meeting of “Joint Seminar on Increasing Potentials of Petrochemical Enterprises” was held in Chengde from June 27 to July 1, and representatives of Petroleum Refinery Committee of China Petroleum Society and Guangdong Petroleum Institute were invited to attend The meeting was attended by over 60 delegates from 14 petrochemical companies, oil refineries, research institutes and design institutes in six provinces, which received 35 papers and 30 were exchanged at the conference.