摘要
氨合成催化剂活性下降的主要原因是热烧结和毒物中毒。本文阐述了这两种情况下氨合成催化剂失活的规律性及其防护方法。
Sintering and poisoning are the main reasons for the activity decreasing of ammonia synthesis catalystAgainst these two factors,the article finds out the deactivating law and preventing measures for ammonia synthesis catalyst
出处
《大氮肥》
CAS
2000年第2期107-111,共5页
Large Scale Nitrogenous Fertilizer Industry
关键词
氨合成
催化剂
催化剂活性
ammonia synthesis,catalyst,deactivation and prevention
