石油产品中痕量砷的存在可使某些贵金属催化剂中毒，为此研究出了一种简单、快速的测砷方法。
Trace amount of arsenic in petroleum products is poisonous to some catalysts containing noble metals. Therefore, a cheap and fast method for arsenic determination is searched.
鉴于硫中毒对过渡金属催化剂性质的复杂影响，对过渡金属催化剂的硫中毒做了较为详尽的阐述。
Sulfur poisoning of transition metal catalysts is interpreted in detail due to its complex influence on the catalysts'...
鉴于硫中毒对过渡金属催化剂性质的复杂影响，对过渡金属催化剂的硫中毒做了较为详尽的阐述。
Sulfur poisoning of transition metal catalysts is interpreted in detail due to its complex influence on the catalysts'...
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