catalyst

催化剂；刺激因素英释nna substance that makes a chemical reaction happen more quickly without being changed itself

1 phase transfer catalyst,相转移催化剂

2 hydrogenation catalyst,加氢催化剂

3 catalyst bed,催化剂床

4 catalyst carrier,n. 催化剂载体

5 ammonia synthesis catalyst,氨合成催化剂

6 catalyst support,催化剂载体

7 zeolite catalyst,沸石催化剂

8 spent catalyst,废催化剂；用过的催化剂

9 oxidation catalyst,氧化催化剂

10 homogeneous catalyst,均相催化剂

11 heterogeneous catalyst,非均相催化剂；多相催化；不匀触媒

12 platinum catalyst,铂催化剂

13 dehydrogenation catalyst,脱氢催化剂

14 polymerization catalyst,[化]聚合催化剂

15 catalyst poisoning,催化剂中毒

1 They hope his election will act as a catalyst for reform..他们希望他的当选会成为改革的催化剂。