摘要
综述了ＨＧ－１稀土催化剂应用情况，并从理论上进行了分析，认为ＨＧ－１稀土催化剂是一种性能十分优良的催化剂。
The application of HG-1 type rare-earth catalyst was reviewed,analysis of this catalyst was carried out theoretically and experinmentally,and it is proved to be a good catalyst.
关键词
低温活性
催化剂
稀土族
催化剂活性
Rare-earth lower temperature activity heatproof antitoxin
