...机其原理是利用液化丙烷气〈 propane / C 3 H 8 〉和空气中的氧气〈 oxygen / O 2 〉混合, 经由白金催化剂〈 platinum catalyst 〉 后, 产生如人类呼出的二氧化碳〈 carbon dioxide / CO 2 〉、湿气〈 water vapour / H 2 O 〉和热气〈 heat 〉, 灭蚊机内的...
Most fuel cells being developed for portable use are based on direct-methanol technology, which requires an expensive platinumcatalyst.
大多数用于便携设备的燃料电池都是基于直接甲醇技术(译注1),需要昂贵的铂催化剂。
2
The preparation of supported liquid-phase platinumcatalyst, and its catalytic property for hydro-(silylation) reaction of 3-chloropropene were studied.
研究了固载液相铂催化剂的制备及其在3-氯丙烯与甲基二氯硅烷硅氢加成反应中的催化性能;
3
In addition, the catalyst has great anti-poisoning effect on carbon monoxide, methanol, formaldehyde, glucose and the like which can poison a platinumcatalyst.