A new ammonia synthesis catalyst with rare earths, which is suitable for condition of low temperature and low pressure, highly activated and poison proof, is introduced.
介绍一种新型稀土氨合成催化剂，它具有低温、低压、高活性、高抗毒性。
In addition, the catalyst has great anti-poisoning effect on carbon monoxide, methanol, formaldehyde, glucose and the like which can poison a platinum catalyst.
此外，该催化剂对于能够使铂催化剂中毒的一氧化碳、甲醇、甲醛、葡萄糖等有很好的抗毒化作用。
Author has analyzed the poisoning reason of catalyst in Kellog ammonia converter, presented the technical measures preventing catalyst from poison.
分析氨合成塔上层触媒失活的原因，采取措施将氨合成塔上层部分触媒不钝化卸出，并装填新触媒。
Author has analyzed the poisoning reason of catalyst in Kellog ammonia converter, presented the technical measures preventing catalyst from poison.
分析氨合成塔上层触媒失活的原因，采取措施将氨合成塔上层部分触媒不钝化卸出，并装填新触媒。
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