二氧化硫中毒 Sulfur Dioxide Poisoning
易为硫中毒的催化剂 sulfur sensitive catalyst
硫化氢中毒 Hydrogen Sulfide Poisoning ; Hydrogen Sulfide Intoxication
二硫化碳中毒 Carbon Disulfide Poisoning
硫酸二甲酯中毒 Dimethyl Sulfate Poisoning
甲基对硫磷中毒 methyl parathion poisoning
急性硫化氢中毒 Acute hydrogen sulfide poisoning
硫酸中毒 sulfuric acid poisoning
乙硫磷中毒 ethion poisoning
When the Ni-based catalysts were poisoned by S element,their activity for ammonia decomposition were remarkably decreased. The results of XRD indicated that the birth of sulfide might be the reason.
镍基催化剂硫中毒后的氨分解活性明显下降,结合对催化剂所作的XRD表征情况分析催化剂失活的主要原因是硫化物的生成。
参考来源 - 镍基低温氨分解催化剂及其载体的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在转化催化剂受到一定程度的硫中毒后，再进行天然气-水蒸汽。
But a high price has to be paid for natural gas-steam reduction of the reforming catalyst after it has been poisoned to a certain degree by sulfur.
在催化活性和抗硫中毒性能方面优于已工业应用的催化剂，具有广阔的应用前景。
This catalyst is superior to other industrial catalysts in catalytic activity and can offer resistance to sulfur poisoning and shows a continuously increasing and more extensive application prospects.
本文对F - t合成催化剂硫中毒、结焦、烧结等催化剂失活原因进行了探讨。
Sulfur poisoning, coking, sintering of Fischer-Tropsch synthesis (FTS) catalyst were discussed in this paper.
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