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1)  iron refining catalyst
铁精制催化剂
2)  hydrofining catalyst
加氢精制催化剂
1.
Preparation of Co-Mo-Ni-W/γ-Al_2O_3 hydrofining catalyst for poor-quality diesel;
Co-Mo-Ni-W/γ-Al_2O_3柴油加氢精制催化剂的研制
2.
Development and commercial application of DZG-10 coker gasoline hydrofining catalyst;
DZG-10焦化汽油加氢精制催化剂的开发和工业应用
3.
Study on a novel tungsten phosphide hydrofining catalyst;
新型磷化钨加氢精制催化剂的研究
3)  hydrotreating catalyst
加氢精制催化剂
1.
Sulfide NiMoS/γ-Al2O3 hydrotreating catalyst was prepared through impregnating sulfide precursor ammonium tetrathiomolybdate aqua solution into carrier γ-Al2O3 and the catalyst was investigated by means of XRD and high resolution electron microscopy(HRTEM) to get a better understanding of the nature of the active phase.
采用硫化态前驱物四硫代钼酸铵溶液浸渍载体γ-Al2O3制备了硫化态NiMoS/γ-Al2O3加氢精制催化剂,对催化剂进行了XRD和HRTEM表征,并以FCC柴油为原料,考察了催化剂的加氢精制性能。
2.
The process for spiked presulfurizing of hydrotreating catalyst (RN-1) has been studied using LRS (Laser Raman Spectroscopy) and XPS, and the activity of sulfurized catalysts has been evaluated at bench and pilot plant scales.
但是对于低压加氢精制催化剂的液相硫化,随着硫化温度的提高,催化剂的硫化完全,同时催化剂表面积炭也增加。
4)  hydrogenation catalyst
加氢精制催化剂
1.
Application of hydrogenation catalysts in non-isothermal hydrogenation purification process;
加氢精制催化剂在催化干气变温-加氢净化工艺中的应用
2.
Application of JT-1G/JT-4 hydrogenation catalysts in countercurrent isothermal-adiabatic hydrogenation process;
JT-1G/JT-4型加氢精制催化剂在逆流等温-绝热加氢精制工艺上的应用
5)  hydrorefining catalyst
加氢精制催化剂
1.
Advance in hydrorefining catalyst of medium-low distillate oil;
中低馏分油加氢精制催化剂研究进展
2.
A deactivated hydrorefining catalyst was regenerated under the condition confirmed by thermal analysis(TA).
采用热分析(TA)结果确定的条件对一种失活加氢精制催化剂进行了再生,并用物理吸附、X光衍射(XRD)、红外光谱(IR)、无机分析、等离子发射光谱(ICP)和元素分析仪对催化剂的物化性能进行了表征,在微反上评价了再生催化剂和新鲜催化剂的活性。
3.
The preliminary commercial result of FH 5A hydrorefining catalyst using in the hydrorefining unit at Maoming Petrochemical Company was presented.
介绍FH 5A加氢精制催化剂在茂名石油化工公司加氢精制装置上工业应用的初期结果 ,试验数据表明 ,自 1999年 11月投产以来装置运转正常 ,产品质量合格 ,精制柴油硫含量小于0 。
6)  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。
补充资料:铁精制催化剂
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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。

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