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1)  reduction and oxide surrounding feeling
还原和氧化气氛
2)  oxidative and reductive atmosphere
氧化还原氛围
1.
Removal of hydrogen sulfide by direct current corona plasma under oxidative and reductive atmosphere;
氧化还原氛围下直流电晕等离子体脱除硫化氢
3)  reduction atmosphere
还原气氛
1.
The effects of reduction atmosphere on the structure of the Co-ZrO2 coprecipitation catalyst and its catalytic activity for Fischer-Tropsch synthesis were investigated by means of X-ray diffraction,transmission electron microscopy,scanning electron microscopy,and temperature-programmed reduction.
采用程序升温还原、氮吸附、原位X射线衍射、扫描电镜和透射电镜等方法研究了不同还原气氛对钴锆共沉淀催化剂结构的影响,并考察了催化剂上费托合成反应的性能。
2.
Influence of reduction atmosphere on property of 7%Pd/γ Al 2O 3 catalyst was studied.
本文研究了还原气氛对催化剂 7% Pd/γ- Al2 O3性能的影响。
3.
The PTCR thermistors which have a higher room temperature resistance than nominal ones, are treated under reduction atmosphere (lg{ p O 2 } Pa =-4.
对常温阻值大于标称阻值PTCR热敏电阻在还原气氛中(氧分压lg{pO2}Pa=-4。
4)  reducing atmosphere
还原气氛
1.
Effect of reducing atmosphere on composition and microstructure of cement clinker;
还原气氛对水泥熟料矿物组成及显微结构的影响
2.
After the Nd,Cr:GSGG crystal was annealed in reducing atmosphere,the absorption bands near 1μm almost disappear fully,which.
还原气氛(CO和H2)下退火后的吸收光谱中,在1μm处的吸收带基本消失,这对于提高激光效率是非常有利的。
3.
The influences of three factors,such as gas contents in reducing atmosphere,reducing temperature and reducing time,on the reducing degree of ware sintering were quantitatively investigated by the tube furnace.
利用管式炉定量研究了陶瓷烧成中还原气氛气体含量、还原温度和还原时间三者对日用瓷烧成还原程度的影响 。
5)  reducing atmosphere
还原性气氛
6)  feeble reduction atmosphere
弱还原气氛
补充资料:5,6-二氧脲嘧啶氧化还原树脂
分子式:
CAS号:

性质:指具有如下结构的聚合物,也称为5,6-二氧脲嘧啶氧化还原树脂。四氧嘧啶的高分子化通常通过杂环氮原子上的氢置换反应完成。常用的聚合物骨架有聚丙烯和聚苯乙烯型树脂,以聚卤代丙烯或聚氯甲基苯乙烯与四氧嘧啶反应制备。四氧嘧啶通常含有一个或两个结晶水,由于具有类似醌结构,因此也具有氧化还原反应能力,可以将硫化氢还原成硫。含有四氧嘧啶结构的树脂还是重要的电子转移催化剂。

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