C_4溶剂脱沥青技术及其应用
Deasphalting Technology with C_4 Solvent and Its Application
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摘要: 介绍了C4溶剂脱沥青技术的基本原理及主要内容,分析了应用C4溶剂脱沥青技术在提高产品收率、降低能耗,简化工艺流程等方面取得的成效,提出了技术应用范围和建议。Abstract: This paper introduces a deasphalting technology with C4 solvent, analyzes the effectiveness of this technology in raising yield,lowering energy consumption and simplifying process flow, and presents its scope of application and some proposals.