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Bohai Chemical Signed a Contract on Importing 0.5 Mt/a Styrene Production Technology
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《China Petroleum Processing & Petrochemical Technology》 SCIE CAS 2007年第1期62-62,共1页
The Dagu Chemical Company under the Bohai Chemical Group signed with Stone & Webster a contract on importing a 500 kt/a styrene unit, which is the first project aligned to the 1.0 Mt/a ethylene project at SINOPEC Tia... The Dagu Chemical Company under the Bohai Chemical Group signed with Stone & Webster a contract on importing a 500 kt/a styrene unit, which is the first project aligned to the 1.0 Mt/a ethylene project at SINOPEC Tianjin Petrochemical Company and will contribute to the adjustment of chemical industry structure in Tianjin to meet the domestic market demand and will have great significance for constructing a state-level petrochemical industry base in Tianjin. 展开更多
关键词 渤海化工集团 苯乙烯生产装置 技术引进合同 签字
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80 kt/a Unit for Manufacture of Ethylbenzene/Styrene from FCC Dry Gas at Hainan Refining & Chemical Company Came on Stream
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《China Petroleum Processing & Petrochemical Technology》 SCIE CAS 2007年第1期58-58,共1页
The first industry chain at SINOPEC Hainan Refining and Chemical Company, Ltd. (HRCCL)-the 80 kt/a unit for manufacture of ethylbenzene/styrene-has been started up successfully at the first attempt to deliver qualif... The first industry chain at SINOPEC Hainan Refining and Chemical Company, Ltd. (HRCCL)-the 80 kt/a unit for manufacture of ethylbenzene/styrene-has been started up successfully at the first attempt to deliver qualified products, which have symbolized the extension of the petrochemical industry chain at Hainan's Yangpu Economic Development Zone. In order to effectively utilize the FCC dry gas resources of the refinery, HRCCL and Jiangsu Jiasheng Company have jointly funded to construct a 80 kt/a unit for manufacture of ethylbenzene/styrene from FCC dry gas. The ethylbenzene unit has adopted the technology licensed by CAS Dalian Institute of Chemical Physics and Luoyang Petrochemical Engineering Company, while the styrene unit is equipped with the technology jointly developed by the Shanghai Petrochemical Research Institute and other institutions. 展开更多
关键词 中石化海南炼油化工有限公司 乙苯/苯乙烯生产装置 投产 FCC干气
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脱氢反应器的制造
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作者 王薇 《现代制造技术与装备》 2020年第3期142-143,145,共3页
苯乙烯生产装置流程中的脱氢反应系统中,关键设备为径向脱氢反应器。该设备在国内首次采用低水比节能型负压脱氢的工艺,内部为双曲形锥形导流器结构。为了优化集流和分流流道设计,内、外筒之间分别覆盖了翰逊网/八字孔板。制造过程中,... 苯乙烯生产装置流程中的脱氢反应系统中,关键设备为径向脱氢反应器。该设备在国内首次采用低水比节能型负压脱氢的工艺,内部为双曲形锥形导流器结构。为了优化集流和分流流道设计,内、外筒之间分别覆盖了翰逊网/八字孔板。制造过程中,通过对材料采购、焊接、制造、水压试验等方面的全面控制,使该设备在用户单位的苯乙烯生产装置中比同规模生产能力一般反应器技术相比增加10%。 展开更多
关键词 苯乙烯生产装置 脱氢反应系统 N08811 材料 双曲形锥形导流器 约翰逊网/ 八字孔板
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