说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 铁催化剂
1)  iron catalyst
铁催化剂
1.
The influences of preparation methods catalyst precursors and heat treatment of iron catalysts on the catalytic activity for the reaction with oxygen-containing gas were investigated by using dynamic TG-DTG.
采用动态TG-DTG,研究了铁催化剂的制备方法、前驱化合物的种类及热处理对其在碳-氧反应中催化活性的影响。
2)  Iron-based catalyst
铁催化剂
3)  fused iron catalyst
熔铁催化剂
1.
Study on the effect of promoters on fused iron catalysts for Fischer-Tropsch synthesis
助催化剂对费-托合成熔铁催化剂影响的研究
2.
The Fischer-Tropsch synthesis (FTS) reaction over the fused iron catalyst in the presence of supercritical media was investigated in a fixed-bed reactor.
在固定床反应器中超临界相条件下研究了熔铁催化剂上的费托合成反应,发现在超临界介质中反应物和产物更容易扩散,较好地抑制了催化剂表面非活性碳的沉积,从而提高了费托合成反应中的CO转化率和烯烃选择性,增加了链增长因子,降低了甲烷选择性。
3.
The influence of variables including temperature,pressure,H2/CO ratio and space velocity on liquid product of Fisher Tropsch synthesis with fused iron catalyst in a fixed-bed reactor was studied in detail.
实验考察了温度、压力、H2/CO和空速等不同操作条件对固定床熔铁催化剂费托合成液态产物的影响,得出了液态产物在不同操作条件下的时空产率、烃类产率、含碳量(C5~C13)、烯烷比及正构烷烃与支链烷烃(正支比)的一些变化规律。
4)  iron catalyst
铁系催化剂
1.
Advances in iron catalysts for olefin polymerization;
铁系催化剂在烯烃聚合中的研究进展
5)  Iron-based catalyst
铁基催化剂
1.
Effect of SiO_2 and Al_2O_3 on performances of iron-based catalysts for slurry Fischer-Tropsch synthesis;
结构助剂SiO_2、Al_2O_3对铁基催化剂浆态床F-T合成性能的影响
2.
Effect of calcination temperature on magnesium promoted iron-based catalyst for Fischer-Tropsch synthesis;
焙烧温度对含Mg助剂的铁基催化剂F-T合成反应性能的影响
3.
Effect of incorporation manner of Mn promoter on the performances of iron-based catalysts in Fischer-Tropsch synthesis;
Mn助剂加入方式对铁基催化剂F-T合成性能的影响
6)  iron-based catalyst
铁系催化剂
1.
Advances in application of iron-based catalysts in direct coal liquefaction;
铁系催化剂在煤直接液化中的应用研究进展
2.
The liquefaction behaviors in the presence of iron-based catalyst and without any catalyst were compared.
研究了蔗渣在无催化剂和铁系催化剂作用下的液化反应。
3.
The liquefaction of bagasse in tetralin with and without iron-based catalyst is studied in this paper.
研究了以四氢化萘为溶剂 ,蔗渣分别在铁系催化剂和无催化剂作用下的液化反应。
补充资料:铁催化剂
分子式:
CAS号:

性质:简称铁催化剂(iron catalyst)。一种加氢精制催化剂。淡褐色。氧化铝为载体。铁钴钼三组分组成的催化剂大致含三氧化钼8.5%~15%,氧化钙2.4%~3.6%,氧化铁11.8%~15.7%,氧化铝65.7~77.1%。与钴钼催化剂相比,其优点是:(1)温度、压力条件缓和(2~3MPa,275~310℃),氢耗低(5~7m3/m3),不用氢循环。(2)生产的润滑油基础油,颜色安定性和氧化安定性比其他方法生产的要好。(3)催化剂寿命长,无需经常再生。仅适用于润滑油的浅度加氢精制。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条