HYDROGENATION OF HEPTALDEHYDE TO HEPTYL ALCOHOL WITH NICKEL-CATALYSTS

被引：2
|
作者：
VIJAYALAKSHMI, P [1 ]
SUBBARAO, R [1 ]
机构：
[1] INDIAN INST CHEM TECHNOL,CSIR,DIV OILS & FATS,HYDERABAD 500007,INDIA
来源：
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1993年 / 70卷 / 04期
关键词：
HEPTALDEHYDE; HEPTYL ALCOHOL; HYDROGENATION; RANEY NICKEL;
D O I：
10.1007/BF02552720
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Hydrogenation of heptaldehyde to heptyl alcohol was studied with W2 Raney nickel catalyst, prepared in the laboratory, commercial Raney nickel catalyst and Rufert nickel catalyst by varying temperature, catalyst concentration, hydrogen pressure and reaction time. The products were analyzed by gas-liquid chromatography on SE-30 column. The optimum conditions found for quantitative conversion (99.6%) of heptaldehyde to heptyl alcohol were: temperature, 100-degrees-C, W2 Raney nickel catalyst concentration, 2% based on heptaldehyde (w/w), hydrogen pressure, 145 psig and reaction time, 1 h.
引用
收藏
页码：435 / 436
页数：2
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