1) Pd-Fe/TiO_2
Pd-Fe/TiO2
1.
The process for preparing 3-chloro-4-fluoroaniline from 3-chloro-4-fluoro nitrobenzene via hydrogenation under atmosphere pressure using Pd-Fe/TiO_2 as the catalyst was studied.
研究了以Pd-Fe/TiO2作催化剂,3-氯-4-氟硝基苯常压加氢制备3-氯-4-氟苯胺的方法,考察了该催化剂对3-氯-4-氟硝基苯的常压加氢反应的性能,探讨了影响加氢反应的主要因素。
2) Pd/TiO_2
Pd/TiO2
1.
A highly efficient Pd/TiO_2 catalyst for the liquid phase hydrogenation of maleic anhydride(MA) has been prepared by both the sol-gel method,and super critical fluid of ethanol drying (SCFE) technique.
采用溶胶-凝胶法和乙醇的超临界流体干燥法制备了一种高效的顺酐选择加氢Pd/TiO2催化剂,并作了X射线衍射谱、BET表面测试、透射电镜、程序升温还原、X射线光电子能谱等表征,在溶胶-凝胶法制备的Pd/TiO2催化剂上,反应压力为3MPa,反应温度为240℃时,顺酐的转化率为100%,丁酸的选择性达到了93。
2.
Ag/TiO_2 and Pd/TiO_2 samples were prepared by photodeposition,and then characterized by SPS and UV-Vis absorbance spectroscopy.
用光沉积法制备Ag/TiO2和Pd/TiO2催化剂样品,然后用表面光电压谱(SPS)和紫外可见吸收光谱(UV-Vis)对样品进行表征。
3) TiO_2/Pd
TiO2/Pd
1.
MCM supported TiO_2 and TiO_2/Pd Photo-catalysts are prepared with porous material molecular sieve MCM as carrier.
用分子筛MCM多孔材料作载体,制备了负载型MCM-TiO2和MCM-TiO2/Pd催化剂。
4) Pd deposited titania modified MCM 41
Pd/MCM-41-TiO2
5) Pd-Fe alloy
Pd-Fe合金
1.
The electrolyte solution composed of FeSO_4·7H_2O,Pd(NH_3)_2Cl_2, sulfosalicylic acid (SSCS) and ammonium sulfate was prepared so as to investigate the effects of various factors on the codepoaition potential of Pd-Fe alloy.
以FeS0_4·7H_2O、Pd(NH_3)_2Cl_2、磺基水杨酸(SSCS)和(NH_4)_2SO_4所组成的溶液体系为研究对象,采用循环伏安法分析了镀液中PdFe配比、电极转速、扫描速度、溶液pH值、pH调整剂和导电盐等因素对Pd-Fe合金共沉积电位的影响规律。
2.
Basing on many former researchful works, the technology and mechanism of electrodeposition on Pd-Fe alloy film are investigated in our experiments, including the following several main aspects:Firstly, potential-pH plots of Fe-H2O.
在查阅大量文献的基础上，研究了电沉积Pd-Fe合金镀层的工艺和机理，主要包括以下几个方面： 1。
6) Pd-Fe/Al_2O_3
Pd-Fe/Al2O3
补充资料：Au-Pd-Cr-Pt-Fe-Al-Y alloys
分子式：
CAS号：
性质：金基与钯、铬、铂、铁、铝和钇的多元合金，电阻系数最高。生产方法参见金钯铬合金。可用作高温应变材料。
CAS号：
性质：金基与钯、铬、铂、铁、铝和钇的多元合金，电阻系数最高。生产方法参见金钯铬合金。可用作高温应变材料。
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