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- Raney-type alloy for the preparation of Raney Nickel catalyst. 要求是雷尼镍催化剂的前躯体,也就是雷尼镍的半成品。
- Raney nickel catalyst for hydrogenation of dodecyl dinitrile to dodecyl diamine was chosen on the basis of experiment. 摘要通过试验,优选了十二碳二腈加氢制十二碳二胺用骨架镍催化剂。
- What is more, the way to preparation and regeneration of Raney nickel catalyst is studied tentatively. 同时,本文也对雷尼镍催化剂的制备和再生活化等工艺条件进行了探索性研究。
- Preparation of methyl isobutyl carbinol(MIBC)was studied by catalytic hydrogenation of methyl isobutyl ketone(MIBK)in liquid phase on Raney nickel catalyst. 研究了以骨架镍催化剂液相催化加氢制备甲基异丁基甲醇的工艺。
- Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material. 以废雷尼镍催化剂为原料,制备出合格的硫酸镍、硝酸镍和氧化镍。
- The experiments were carried out with the Raney nickel catalysts and molecular sieves, using the ceramic membrane to evidence the present of critical point. 以骨架镍催化剂和分子筛微粒为实验对象,用陶瓷微滤膜通过实验对此进行了验证。
- Keywords Raney nickel catalyst;fining grain;stability; 雷尼镍催化剂;晶粒细化;稳定性;
- Keywords diquat;2;2'-bipyridyls;Raney nickel catalyst; 敌草快;2;2'-联吡啶;雷尼镍催化剂;
- Abstract Chiral modified Raney nickel catalysts are one kind of the most promising catalysts for the asymmetric hydrogenation with high optical activity and good enantioselectivity. 摘 要 手性修饰阮内镍催化剂在多相不对称氢化中表现出了优异的催化性能,是目前合成手性化合物最具有工业化前景的催化体系之一。
- Mechanism of Hydrogenation Reaction of Rosin over Raney Nickel Catalyst 镍催化松香加氢反应的机理
- Research on the Raney Nickel Catalyst Used in Adiponitrile Hydrogenation Unit 己二腈加氢用雷尼镍催化剂的开发研究
- Keywords Raney nickel catalyst;dodecyl dinitrile;dodecyl diamine;hydrogenation; 骨架镍催化剂;二腈;二胺;催化加氢;
- Preparation of Methyl Isobutyl Carbinol in Liquid Phase over Raney Nickel Catalyst 骨架镍液相催化加氢制甲基异丁基甲醇
- Preparation of tetrahydrofurfuryl alcohol using hydrogenation of furfuryl alcohol catalyzed by raney nickel catalyst 骨架镍催化糠醇液相加氢制备四氢糠醇
- Relationship Between Microstructure in Raney Nickel Aluminum Alloy and Properties of Raney Nickel Catalyst 雷尼镍铝合金组织与其催化剂性能的关系
- Process kinetics of hydrogenation reaction with Raney nickel catalyst in bubbling slurry bed 淤浆鼓泡床中Raney镍催化加氢反应的过程动力学
- Keywords Cinnamaldehyde;Raney nickel catalyst;Salts of heteropolyacids;Modification;Selective hydrogenation; 肉桂醛;骨架镍催化剂;杂多酸盐;改性;选择加氢;
- Keywords electrochemical;reduction;mannitol;sorbitol;fructose;Raney Nickel catalyst; 电化学;还原;甘露醇;山梨醇;果糖;雷尼镍催化剂;
- Preparation and characterization of novel fixed-bed Raney nickel catalyst and activity evaluation for benzene hydrogenation 催化剂的制备、表征及苯加氢活性评价
- Keywords Raney nickel catalyst;Nickel-aluminum alloy;Rapidly quenched ribbon;Microcalorimetric adsorption;Surface property; 雷尼镍催化剂;镍铝合金;骤冷条带合金;吸附量热;表面性质;