摘要
为充分利用酒精生产的废料杂醇油，本文通过盐析除水，再进行分馏，得到粗异戊醇。将此粗异戊醇用高锰酸钾处理，然后再进行第二次精馏，用含异戊醇达95×10-2以上的产品。
In ordet to make use of the industrial waste fusel oil in alcohol making, the technology of separating isopentanol from fusel oil has been studied. It was first salted out to remove water and then fractionated to get a crude product. The crude product was treated by potassium petmanganate and fractionated once again. Thus a product with more than 95％ of isopentanol was obtained.
出处
《甘蔗糖业》
1996年第4期37-40,共4页
Sugarcane and Canesugar
关键词
杂醇油
异戊醇
分离
工艺
Fusel Oil
Isopentanol
Separation
Technology
