Shanghai Daoqin Plastics Co., Ltd.

ethylene production capacity is amount 一 国家石油 chemical industry development water important 标志. however in 1983 year ethylene production capacity has 62 10,000 tons, by outer ethylene formed sleeve/set technology formed is ethylene industrial development most large 障碍. 荣获2019 year degree 石化联 combined 会科技进步特 and other green high 效百 10,000 tons grade ethylene formed sleeve/set technology development and industrial application project, 历经十余 year development to world water ethylene formed sleeve/set technology, will its 推广应 used for 12 sleeve/set plant/unit, lower related industry value ultra- 万 100 million yuan, understanding technology and catalytic agent also export outer, most achieve ethylene technology 飞跃.

“ leading ” technology made 于人

石化 industrial is 国民经济支柱 industry, ethylene plant/unit is industrial “ leading ”. ethylene plant/unit production ethylene, propylene, butadiene and is most important basic has machine chemical industry raw materials, lower production resin, fiber, and has machine chemical industry product widely used in 各行各业, and 人们衣食住行, national defense military industry and other related.

“ however 1983 year ethylene production capacity has 62 10,000 tons, and large market demand versus ratio can micro its micro, ethylene industrial development for ethylene formed sleeve/set technology has large 且迫切 market demand. 但现实情况 is, to upper 世纪末 ethylene formed sleeve/set technology still by outer 垄断, not only need nano high patent and has technology 费, key/critical equipment Domestic 化也受国 outer patent made 约, formed ethylene industrial construction investment large, production cost high, market competition force low. ” China group company engineering 师王子宗 一番话 我们 belt/tape to upper 世纪80 year 代.

technology difficulty/challenge 逐 出击

ethylene plant/unit is content most high plant/unit 之一, in more technology difficulty/challenge. ethylene plant/unit type is raw materials, high temperature understanding, cold pressure shrink, 杂质脱 remove and deep cold separation and other process, production polymerization grade ethylene, propylene and other product. ethylene plant/unit understanding reaction complex, 杂质脱 remove and product pure degree requirements high, process process/workflow long, equipment more 达600 more 台, as conditions 苛刻.

“ need this 样 ‘ leading ’ technology, must in full group advantages force amount full force 以赴. ”王子宗 introduction 说, China 石化组织 research, design, production, manufacturing and other 十余家 mono 位进行产学研联 combined 攻关, 总体思路 is from understanding, separation 离, catalytic agent, heavy large and other key/critical technology mono breakthrough, to ethylene formed sleeve/set technology formed innovation.

its 间, in 科技部, 发改委 and other large force lower, rear has understanding, separation 离, catalytic agent, heavy large 装备研 made and other key/critical technology and green high ethylene formed sleeve/set technology 6 课题 in 国家立项攻关; China 石化针 for more technology difficult 题, rear 组织 121项 development 课题进行攻关, its in 10项 focus/key point nano China 石化“十 strip/profile 龙” project.

innovation comprehensive 告捷

“我们历经十 more year, through mono breakthrough, formed sleeve/set technology development, improves and comprehensive 跨越4 stage/phase, 创建 完备 ethylene technology R&D 平台, development cover/cap full process/workflow 20项模 type, comprehensive 攻克 裂 understanding, separation 离, catalytic agent, heavy large and engineering technology difficult 题, in full process/workflow key/critical technology upper comprehensive breakthrough. ”王子宗 table/sheet 示.

该 project innovation development ultra- large type long cycle high series understanding technology, 投运 国 inner most large 20 10,000 tons / year ethylene understanding 炉运转 cycle long 50% above, positive in construction world most large 30 10,000 tons / year ethylene understanding 炉, understanding technology and achieve overall export;首创 以 separation separation 馏塔, separation separation is core high separation technology, achieve 传质传 hot high 效协同耦 combined, 投运 百 10,000 tons grade ethylene plant/unit gas in ethylene loss decrease/reduce 70% above, made cold machine consumption 节省5%~7%; innovation high property can full process/workflow catalytic agent, achieve low cost, low can consumption, high selection property 杂质脱 remove, achieve export; innovation green high series technology, achieve ethylene plant/unit energy saving drop consumption, emission reduction increase 效; rate made 百 10,000 tons grade ethylene heavy large pressure shrink machine and cold 箱, understanding gas pressure shrink machine and propylene made cold pressure shrink machine formed used for 120 10,000 tons / year ethylene plant/unit.

推广 application frequency 传

in innovation formed 绩亮眼 meanwhile, formed 果 推广 application 也佳绩 frequency 传. formed sleeve/set technology already rear application 12 sleeve/set, ethylene production capacity 973 10,000 tons, understanding application 167台, production capacity 1729 10,000 tons. its in 仅武汉石化 and other 3家 using/adopting formed sleeve/set technology enterprise 近3 year new increase profit 84.53 100 million yuan. 据测算, using/adopting formed sleeve/set technology 12 sleeve/set ethylene plant/unit lower related industry value ultra- 万 100 million yuan, and 社会效益 significantly, tool has 里程碑意义.

green high 效百 10,000 tons grade ethylene formed sleeve/set technology innovation and application 实践也 obtain inner outer 同行 一致认 can and high degree evaluation. certain 国际知名 ethylene patent evaluation “CBL裂 understanding technology 处于国际领先 water 平”; use Korea SK company evaluation application formed sleeve/set technology ethylene plant/unit “ technology to 国际领先 water 平”; China and chemical industrial combined 会鉴定意见认 is “ green high 效百 10,000 tons grade ethylene formed sleeve/set technology 总体处于国际领先 water 平. ”

2018 year ethylene production capacity 2524 10,000 tons, already world 第二, and high 达4720 10,000 tons demand amount versus ratio, to rate is 50%. expected 2025 year, ethylene production capacity 达4200 10,000 tons, to rate 也就66.7%, still can meet/satisfy 国民经济 development demand. ethylene industrial development for ethylene formed sleeve/set technology has large market demand. “尽 tube/pipe year alcohol made development relatively fast, future versus long time inner, type raw materials 蒸汽裂 understanding still is ethylene production process, can 预见, green high 效百 10,000 tons grade ethylene formed sleeve/set technology future still has large market 空间. ”王子宗 table/sheet 示.