齐鲁石化公司从今年3月份起,开始加工来自胜利油田的高硫高酸原油,日加工量达到1万吨以上。胜利孤岛高硫高酸原油是世界上最差的原油品种之一,高酸、高硫造成设备腐蚀加剧,炼油流程中硫化氢含量大幅增加,防止有毒气体泄漏、中毒事故使安全生产难度大大增加。为此,齐鲁石化在不断优化炼油生产的过程中,重点对硫化氢进行安全监控,确保万无一失。加强防范,提高应对硫化氢中毒事故能力。齐鲁石化针对加工高硫高酸原油的情况,修订完善了《加工高硫高酸原油安全管理规定》和《防止硫化氢中毒安全管理规定》,绘制出硫化氢浓度现场分布图,加大了对含硫污水、气体以及易腐蚀设备的监控频率。为确保现场操作人员的人身安全,齐鲁炼油厂增加了现场置放硫化氢报警仪器装备数量,目前有固定式硫化氢报警器109台,便携式硫化氢报警器和复合式气体报警器36台,要求工艺操作和设备维护人员进入生产现场必须佩带便携式硫化氢报警器,并做到至少两人同行。同时 Qilu Petrochemical Company from March this year, began processing Shengli oil from high-sulfur high-acid crude oil, processing capacity reached 10,000 tons and above. Victory Island High-sulfur high-acid crude oil is one of the world’s worst crude oil varieties, high acid, high sulfur equipment corrosion intensified, a substantial increase in hydrogen sulfide content in the refining process to prevent the leakage of toxic gases, poisoning accidents greatly increased the difficulty of production safety . To this end, Qilu Petrochemical refinery production in the continuous optimization process, focusing on safety monitoring of hydrogen sulfide, to ensure foolproof. Strengthen prevention and improve the ability to deal with hydrogen sulfide poisoning. Qilu Petrochemical for the processing of high-sulfur high-acid crude oil situation, revised and improved the “safety regulations for the processing of high-sulfur high-acid crude oil,” and “safety regulations to prevent hydrogen sulfide poisoning,” drawn a concentration distribution of hydrogen sulfide site map, Sulfur-containing sewage, gas and easy to monitor the frequency of corrosion equipment. To ensure the safety of on-site operators, Qilu Refinery has increased the number of on-site hydrogen sulfide alarm equipment. There are currently 109 fixed hydrogen sulfide alarms, 36 portable hydrogen sulfide alarms and 36 composite gas alarms, Process operations and equipment maintenance personnel to enter the production site must wear a portable hydrogen sulfide alarm, and do at least two counterparts. Simultaneously