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- The aim of the study was to improve the electmehemical catalyzed hydrogen evolution of cobalt electrode. 为提高电极的电催化析氢性能，在钻电沉积中加入钨粉，制得钻钨复合电极。
- The method of converting the acidified oil or inedible oil to fuel such as diesel and gasoline by hot breaking, FCC, catalyzed reforming or catalyzed hydrogenation is presented in this paper. 并且报道了以酸化油、非食用植物油为原料，经酯交换、热裂化、催化裂化、催化重整、催化加氢等加工工艺，生产柴油、汽油的方法。
- Through additional reaction and catalyzed hydrogenation reaction by Raney-Ni catalyst, a novel N,N-bis (3-aminopropyl)-furanomethylamine was synthesized with furanomethylamine as a starting material. 摘要以呋喃甲胺为原料，通过与丙烯腈加成，再进行加氢还原制备了一种新型的多胺-N,N-二（3-氨丙基）-2-呋喃甲胺。
- Keywords diphosphine ligands;asymmetric catalyzed hydrogenation;keto esters; 双膦配体;不对称催化氢化;酮酸酯;
- Studies on the Reductive Selenation and Catalyzed Hydrogenation Using Se/CO/H_2O System under Atmospheric Pressure 常压下Se/CO/H_2O体系的还原硒化和催化加氢反应研究
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Keywords menthol;menthone;thymol of hydroxyl protection;menthenol;catalyzed hydrogenation; 薄荷醇;薄荷酮;百里酚;羟基保护;催化加氢;反应机理;
- Iridium Complex Catalyzed Hydrogen Transfer Reaction of Unsaturated Secondary Alcohols 铱配合物催化下不饱和仲醇的氢转移反应
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Catalyzed hydrogenation 催化加氢
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- The experiment was catalyzed by heating. 这个实验因加热而被催化。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Modern technology catalyzed tremendous economic growth in China. 现代技术促成了中国经济的巨大发展。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- Water can be dissolved into hydrogen and oxygen. 水能分解成氢和氧。
- Both hydrogen and oxygen are elements. 氢和氧都是化学元素。
- Hydrogen is a one-valence element. 氢是一价的元素。
