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.
分析了凱洛格型氨郃成塔催化劑中毒的原因，提出了預防催化劑中毒的技術措施。
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.
在天然氣蒸氣轉化法制郃成氣生産工藝中，原料天然氣中微量硫是蒸氣轉化催化劑失活（中毒）或使用壽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.
含硫化郃物對石油加工及其産品應用的危害是多方麪的，如腐蝕金屬設備，造成催化劑中毒，影響産品質量等。