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 ; Hydrogen Sulfide Intoxication
二硫化碳中毒 Carbon Disulfide Poisoning
硫酸二甲酯中毒 Dimethyl Sulfate Poisoning
硫酸锌中毒外伤性窒息 zinc sulfate poiosning
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
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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