Shanghai Daoqin Plastics Co., Ltd.

        截至11 month 13 day, 镇海炼化 ethylene output/production volume breakthrough 100 10,000 tons, ratio history most high water front 6天达 to design value, remove year outer, 镇海炼化 ethylene output/production volume already 连续七 year ultra- 100 10,000 tons.

        今 year 以, 镇海炼化烯烃部 in ensure plant/unit 平稳 基础 upper, deep force large output/production volume. 烯烃部积极 and related can add strong/high and data 共享, for market effect/influence, optimization raw materials structure, increase ethylene mono output/production volume. meanwhile, innovation 攻关团队 made 定“ effect/influence plant/unit long cycle issues mono ”, long 期攻关 and 跟踪. understanding long cycle formed to 进一步 improves, understanding 炉运行 cycle 普遍维持 in 90天 above, 1号裂 understanding 炉运行 cycle most long to 150 more 天. 1-10 month 份, ethylene plant/unit high add value rate to 62.86%, lower most good water 平.

         in addition, 镇海炼化积极推进 ethylene plant/unit understanding tube/pipe more 换, low nitrogen Domestic renovation and other focus/key point project, separation in 4 month and 7 month formed 2台裂 understanding tube/pipe overall more as, plant/unit overall quality to has improve/increase. innovation hot electrical new type sleeve/set tube/pipe 经 普 and renovation, make understanding 炉 裂 understanding deep degree control more add 精准. ethylene plant/unit achieve full process/workflow in ring optimization, can advantages 进一步显现, is ethylene plant/unit increase increase high quality 运行夯实 坚实基础.