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介绍用钯/炭催化剂催化氢化维生素E(VE)的方法,在反应温度100℃,反应压力0.8MPa,催化剂用量0.0025%(Pd/VE),反应2.5h的条件下,可获得碘值低于41g/100g的氢化维生素E。
The method of catalytic hydrogenation of vitamin E (VE) with palladium on carbon catalyst was introduced. Under the condition of the reaction temperature of 100 ℃, the reaction pressure of 0.8 MPa, the catalyst amount of 0.0025% (Pd / VE) and the reaction time of 2.5 h, 41 g / 100 g of hydrogenated vitamin E.