植物油浸出溶剂开发研究新进展

被引:4
作者
刘大川
机构
[1] 武汉粮食工业学院
关键词
二氯甲烷; 浸出溶剂; 浸出温度; 氯代烃; 溶剂比; 植物油; 浸出工艺; 游离棉酚; 异丙醇; 溶剂油;
D O I
暂无
中图分类号
学科分类号
摘要
<正> 在我国,采用直接浸出或预榨浸出工艺制取的植物油每年已超过320万吨。这些油几乎全部是用6号溶剂油从油料种籽中浸取的。全国约800个浸出油厂平均的溶剂消耗是6公斤/吨料,这样每年全国损耗6号溶剂油达6.4万吨之多。八十年代中后期商业部已发出警报:中国石油化工总公司每年仅可提供6号溶剂油6万吨,若放开发展浸出油厂,则每年需7万吨溶剂油。这里尚未考虑全国每年还有近30万吨蓖麻籽、乌桕籽、桐
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页码:33 / 35+49 +49
页数:4
相关论文
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