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aromatics extraction
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aromatics extraction
Encyclopedia
工学
芳烃抽提
释
aromatics extraction
芳烃抽提
用萃取剂从烃类混合物中分离提纯芳烃的液-液萃取过程。又称芳烃萃取。主要用于从催化重整生成油、加氢裂解汽油、加氢精制后焦化粗苯及其他富含芳烃原料中,分离回收轻质芳烃(苯、甲苯和二甲苯)和生产清洁高辛烷值汽油组分,回收芳烃后的抽余油也可作溶剂油等。
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third party liability insurance
Third-Party Logistics,3PL
third party monitoring
Third Party Movements
Third Party Operation of Pollution Treatment Facility
third-party payment
third-party source
third party's reason
third-party trustee
third-person effect hypothesis
Third Phase Shuangtuozi Culture
Third Plenary Session of Eleventh Central Committee of CPC
Third Plenary Session of Sixteenth Central Committee of CPC
Third Plenary Session of the 14th CPC Central Committee
Third Plenary Session of the 15th CPC Central Committee
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Third Plenary Session of the 18th CPC Central Committee
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