The catalyst combines a platinum-containing hydrogenation-dehydrogenation component on an alumina support with a form of hydrogen mordenite having less than about 0.3 equivalents of alkali and alkaline earth metal cations per gram-atom of aluminum and a silica to alumina mol ratio greater than about ...
铂族金属载体催化剂薄膜材料由于高效催化性及特殊的选择性而获得广泛应用。 5) platinum-oxide catalyst 氧化铂催化剂 6) supported alumina catalyst 负载型氧化铝催化剂补充资料:氧化铝载体 白色粉末状或已成型的氧化铝固体,是一类使用最为广泛的催化剂载体,约占工业上负载型催化剂的70%。氧化铝有多种形态,不仅不...
英文别名: PLATINUMONALUMINA,5%,CATALYST,POWDER中文名: 中文别名: CBNumber: CB91233501 分子式: 分子量: 0 MOL File: Mol file 化学性质 安全信息 用途 供应商 1 PLATINUMONALUMINA,5%,CATALYST,POWDER化学性质 安全信息PLATINUMONALUMINA,5%,CATALYST,POWDER性质、用途与生产工艺 PLATINUMONALUMINA,5%,CATALYST,...
英文别名: PlatinuM on AluMina, 5 Percent, Catalyst, Powder中文名: 中文别名: CBNumber: CB02702582 分子式: 分子量: 0 MOL File: Mol file 化学性质 安全信息 用途 供应商 1 PlatinuM on AluMina, 5 Percent, Catalyst, Powder化学性质 安全信息
Platinum on alumina,reduced MF Pt/Al2O3 EINECS No. 231-116-1 Application Used as catalyst Brand Name szleba chem Model Number 7440-06-4 Density 21.45 Melting point 1772℃ Boiling point 3827℃ Flash Point 3825°C Refractive 1.347 Water solubility insoluble Molecular Weight 195.08 Sample Available...
沪江词库精选platinum-silica-alumina catalyst是什么意思、英语单词推荐 铂硅氧化铝催化剂 相似短语 platinum silica alumina catalyst 铂硅氧化铝催化剂 silica alumina catalyst 【化】 硅铝催化剂 alumina on silica 【机】 硅石上氧化铝 platinum catalyst 铂催化剂 silica alumina gel 【化】 硅铝凝胶 ...
Evidence was obtained that alumina supports contain more than one species of hydrogen. The hydroxyl groups of the catalyst containing reduced Pt exchanged with D2 in a higher temperature range than those of the control. When oxygen was initially present on the metal surface, however, the reverse...
Carrier class catalyst / platinum 產品名稱 CAS No. 載體 金屬含量 外觀 Platinum on activated carbon 7440-06-4 activated carbon 1-10% Black powder Platinum-Palladium on actived carbon 7440-06-4 activated carbon 2.0%Pt + 8.0%Pd Black powder Platinum on alumina 7440-06-4 alumina powder alumina ...
The reactions of n-propylbenzene, ω-methylstyrene, and o-ethyltoluene on 0.5% platinum-γ-alumina catalyst were studied in the presence of excess hydrogen using a microreactor pulse technique. Detailed analyses of products were made at five temperatures in the range 337 ° to 490 °C. The ...
The catalytic activity of alumina-supported platinum catalysts modified with rare earth metal (samarium, europium, gadolinium, ytterbium, yttrium) complexes in C 6 hydrocarbon reforming was studied.doi:10.1007/s11167-005-0238-7R.I.Kuz'mina