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氢化大豆磷脂的研制
Preparation of Hydrogenated Soybean Phosphatides
【摘要】 大豆磷脂通过采用PdC催化剂,以二氯甲烷为溶剂,催化加氢的方法,在反应温度50 ~60℃,反应压力0-5MPa,反应3h 的条件下,可获得淡黄色、碘价低于30 的氢化大豆磷脂。
【Abstract】 The hydrogenated soybean phosphatides were prepared.The soybean phosphatides were catalytically hydrogenated with Pd/C catalyst in dichloromethane solvent at 50~60℃ and 0.5MPa for 3h to obtain a light yellow product with I.V. not more than 30.
【关键词】 大豆磷脂;
催化加氢;
氢化大豆磷脂;
【Key words】 soybean phosphatide; catalytic hydrogenation; hydrogenated soybean phosphatide;
【Key words】 soybean phosphatide; catalytic hydrogenation; hydrogenated soybean phosphatide;
- 【文献出处】 精细化工 ,FINE CHEMICALS , 编辑部邮箱 ,1999年06期
- 【分类号】TQ645
- 【被引频次】24
- 【下载频次】250