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.
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'...
由于对原料气中硫的净化把关不严,使硫中毒问题成为中小氮肥厂影响氨催化剂使用寿命共同存在的突出问题。
Through investigation for the easy lost of service life of ammonia synthesis catalyst among middle and small nitrogen plants. it is found;
结论硫芥中毒导致发生早且持续时间较长的犬外周血il2、IL6含量下降和淋巴细胞DNA损伤。
Conclusion Sulfur mustard intoxication induces early and long lasting decreases in serum IL 2 and IL 6 levels and lymphocyte DNA fragmentation in dog peripheral blood.
探讨谷胱甘肽硫转移酶(GST)基因多态与慢性苯中毒患者血清中必需元素的关系。
To study the relationship between essential elements and GST genetic polymorphisms in patients with chronic benzene poisoning.
本文应用硫必利治疗10例慢性酒精中毒性精神病,并以10例服氯丙嗪为对照组。
Tiapride was used to treat 10 patients with chronic alcoholic psychoses and chlorpromazine was used in 10 patients for comparison.
运用XPS分析方法研究一系列复合氧化物催化剂中毒前后硫在其表面的各种形态及催化剂活性组分中毒前后的组成、价态、化学机理及其变化。
By using XPS, before and after the intoxication of mixed oxide catalysts, the various appearance and the composition. valence and chemical mechanism of the active component of catalysts were studied.
氰化物中毒的治疗,目前国内、国外、医学界、兽医界均用亚硝酸钠配合硫代硫酸钠进行治疗。
At present, the treatment of cyanide poisoning are only conducted with Sodium Nitrite mixed with Natrii Thiosulfas at home and abroad in the fields of medicine and veterinary.
观察大鼠硫芥中毒临床症状并作记录。
[目的]探讨谷胱甘肽硫转移酶(GST)基因多态与慢性苯中毒患者血清中必需元素的关系。
[Objective] To study the relationship between essential elements and GST genetic polymorphisms in patients with chronic benzene poisoning.
[目的]探讨谷胱甘肽硫转移酶(GST)基因多态与慢性苯中毒患者血清中必需元素的关系。
[Objective] To study the relationship between essential elements and GST genetic polymorphisms in patients with chronic benzene poisoning.
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