catalyst poisoning

基本解释

Author has analyzed the poisoning reason of catalyst in Kellog ammonia converter, presented the technical measures preventing catalyst from poison.
分析了凯洛格型氨合成塔催化剂中毒的原因，提出了预防催化剂中毒的技术措施。
In the Natural Gas Steam Conversion for Syngas process , the trace sulfur in natural gas is one of the leading causes to the conversion catalyst poisoning or life reducing.
在天然气蒸气转化法制合成气生产工艺中，原料天然气中微量硫是蒸气转化催化剂失活（中毒）或使用寿命降低的主要原因之一。
The harms of sulfides come from many aspects to petroleum refining and product application, e. g. eroding metallic equipment, making catalyst poisoning, affecting on products output.
含硫化合物对石油加工及其产品应用的危害是多方面的，如腐蚀金属设备，造成催化剂中毒，影响产品质量等。