技术文摘 关键词：甘薯渣，纤维素，超声波辅助提取，正交实验 [gap=1016]Key words：sweet potato residue；cellulose；ultrasonic-assisted extraction；orthogonal array design
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关键词 ： 正交试验 ； 核桃油 ； β - 环糊精 ； 包合物 [gap=1015]Key words： orthogonal array design； walnut oil； β -cyclodextrin； inclusion complex
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Styrene has been separated from C8 fraction by continuous extractive distillation, used sulfolane as solvent and sodium nitrite as polymerization inhibitor. Orthogonal array design method was applied to plan the experiments.
采用正交试验设计方法安排实验,以环丁砜为溶剂,亚硝酸钠为阻聚剂,采用连续萃取精馏方法从C8芳烃中分离苯乙烯。
参考来源 - 环丁砜连续萃取精馏从CBased on the results obtained from orthogonal array design experiments, one-factor optimizing experiments were carried out, and at the suitable conditions, styrene recovery and purity were 59.5% and 95.9%, respectively.
基于正交实验结果,进一步进行了单因素优化,在适宜的条件下,苯乙烯回收率和纯度可分别达到59.5%和95.9%。
参考来源 - 环丁砜连续萃取精馏从C·2,447,543篇论文数据，部分数据来源于NoteExpress
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