糠醛精制装置用能存在的问题及优化 关键词 糠醛精制 能耗 优化措施 效果 [gap=1914]Keywords] furfural refining；energy consumption；optimization measures；effect
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... furfural raffinate 糠醛提余油 furfural treatment 糠醛精制 furfural 糠醛 ...
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糠醛精制法 furfural refining process
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茂名石油化工公司第三套糠醛精制装置首次将复合抽提塔技术应用于生产实际。
The complex extraction tower technology was applied to the practical production for the first time in the third furfural refining unit in Maoming Petrochemical Co.
分析了国内糠醛精制装置几种主要抽提系统工艺流程的优缺点，并提出优化流程方案。
The paper analyses the advantages and disadvantages of the technological process in some domestic main furfural refining extracting systems, and puts forward the optimization on the process plan.
在糠醛精制过程中添加脱氮组分，采用物理抽提与化学反应相结合的方法对模拟基础油进行脱碱氮研究。
The research of furfural refining adding denitrogenation agents by the method of combining physical extraction and chemical reaction has been done.
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