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中國(guó)石化首套碳八抽提苯乙烯裝置項(xiàng)目開工

核心提示:10月10日,中國(guó)石化首套2.7萬噸/年碳八抽提苯乙烯裝置建設(shè)項(xiàng)目在燕山石化開工,明年將建成中交。
中華化工網(wǎng)訊  該裝置由中國(guó)石化與美國(guó)GTC公司共同開發(fā),分為預(yù)分餾、苯乙炔加氫、抽提苯乙烯和產(chǎn)品四個(gè)單元,采用抽提蒸餾方法將碳八餾分中的苯乙烯分離出來,再經(jīng)脫色精制后制取苯乙烯產(chǎn)品,具有技術(shù)流程較短、能耗低、設(shè)備臺(tái)數(shù)較少、投資較少、污水排放量少等優(yōu)勢(shì)。該項(xiàng)目充分依托燕山石化現(xiàn)有預(yù)留用地、公用工程設(shè)施、貯存設(shè)施、輔助生產(chǎn)設(shè)施及生活福利設(shè)施等資源,預(yù)計(jì)建成投產(chǎn)后每年可創(chuàng)經(jīng)濟(jì)效益6000多萬元。
 
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