catalytic - Definition & Meaning

tic

催化的, 加速的

referring to substances or processes that facilitate or speed up chemical reactions without being consumed in the process

Platinum is used as a catalyst in catalytic converters to reduce harmful emissions from vehicles.
铂被用作催化转化器中的催化剂以减少车辆的有害排放。
Catalytic cracking is a process used in petroleum refining to break down large hydrocarbon molecules into smaller ones.
催化裂化是石油精炼中用于将大烃分子分解成小分子的过程。
Catalytic converters contain metals such as palladium and rhodium to facilitate the conversion of harmful gases into less toxic substances.
催化转化器含有钯和铑等金属，以促进有害气体转化为毒性较小的物质。
The catalytic hydrogenation of unsaturated fats to produce saturated fats, often using a metal catalyst such as nickel or palladium.
不饱和脂肪的催化氢化以生产饱和脂肪，通常使用镍或钯等金属催化剂。
Catalytic oxidation of carbon monoxide to carbon dioxide using a platinum or palladium catalyst in catalytic converters.
在催化转化器中使用铂或钯催化剂将一氧化碳催化氧化为二氧化碳。