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production process of light olefins
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production process of light olefins
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工学
低碳烯烃生产工艺
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production process of light olefins
低碳烯烃生产工艺
生产低碳烯烃的工艺技术。低碳烯烃也称作低级烯烃,主要指乙烯、丙烯和丁烯,有时也包括丁二烯。低碳烯烃是重要的基本有机原料,也是石油化工的龙头产品。随着现代化学工业的发展,对低碳烯烃的需求日渐攀升。
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higher-order effect
higher-order equation
higher-order factor analysis
higher-order field
higher-order group
higher order harmonic
higher-order infinitesimal
higher-order infinity
higher-order isotropy group
higher-order iteration
higher order logic
higher-order logic
higher-order logical calculus
higher-order mode
higher-order model
higher-order model theory
higher-order moment
higher-order partial derivative
higher-order phase transition
higher-order predicate calculus
higher-order predicate logic
higher-order ramification
higher-order spectrum
higher-order system
higher order term
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