Shanghai Daoqin Plastics Co., Ltd.

        7 month 份以, 扬子石化努 force high temperature gas effect/influence, maintain ethylene combined plant/unit long excellent 运行. 7 month 份, 扬子石化 ethylene output/production volume 达7.13 10,000 tons, ultra- 额完 formed production 任务, year-on-year increase 产2.06%, full month ethylene day output/production volume 近2300吨, month output/production volume and day output/production volume 均创历 history most high 纪录.

        面 for high temperature 酷暑天 gas, 扬子石化烯烃厂结 combined ethylene combined plant/unit production 运行状况, 开展 “ large dry 九十天, full force negative 荷” increase active 动. has for property made 定落实夏季 high temperature high negative production tube/pipe measures, good high temperature gas lower plant/unit optimization 运行, from process, equipment, HSSE, electrical and other tube/pipe 理方面落实针 for property measures, strong/high plant/unit production 运行“特护”, 积极应 for high temperature “烤验”.

        扬子石化积极做 good high temperature gas production for as, according to gas temperature 变化, and adjustment ethylene combined plant/unit production negative 荷, optimization as, adjustment process parameters; add strong/high anti water, ring water system 运行监控, maintain 蒸汽, ring water, table/sheet and other use engineering system stability 运行; for easy ultra- temperature, ultra- pressure, ultra- negative 荷部位 add strong/high 巡查, 跟踪监控, focus/key point 关, plant/unit ultra- pressure, ultra- temperature, ultra- negative 荷运行. ethylene raw materials and formed product and plant/unit versus 邻, is high temperature safety production tube/pipe focus/key point 区域. 自7 month 份以, 扬子烯烃厂针 for high temperature, add large ethylene raw materials and formed product 罐区监控 force degree, will 一切不 safety, unstable factors and 早消灭 in 萌芽状态, improves safety can degree, ensure safety stability 运行.

        烯烃厂 optimization adjustment ethylene understanding 炉运行 methods, good understanding 炉切换, in understanding export temperature degree adjustment and pressure shrink, separation and other rear system optimization as, ensure ethylene combined plant/unit high negative stability 运行, ethylene high 产.

        扬子烯烃厂以“ most a large amount of increase ethylene ” is target/goal, and company related and upstream and downstream production add strong/high 协调联系, improvement ethylene understanding raw materials structure and quality, use good use ethylene gas, 吸附石脑油, add hydrogen 裂化尾油, liquid gas and other understanding property can good, ethylene output/production volume and rate high excellent understanding raw materials, 千方百计 let ethylene combined plant/unit “吃 saturated, 吃足, good ” excellent understanding raw materials. optimization ethylene understanding 炉运行 methods, maintain 1号 and 2号 ethylene plant/unit high negative safety stability 运行, meanwhile, optimization adjustment understanding 炉各项 process parameters, has improves mono understanding 炉运行 negative rate, reduce understanding material gas consumption, most large degree decrease/reduce ethylene 火炬排放, ensure ethylene high 产.