The relation of composition and structure to chemisorption and catalytic pro-perties of CuO-ZnO-Al_2O_3-V_2O_5 catalyst have been investigafed by using of XRD,AES,XPS,EPMS,chemisorption and microreactor technique Based on the experimental results,a new active-unit model of the catalyst is proposed.
采用XRD、AES、XPS、EPMA、化学吸附和微反技术,综合研究了低压合成甲醇所用CuO-ZnO-Al_2O_3-V_2O_5催化剂的组成和结构与化学吸附和反应性能的关系。
In this paper, the composition and structure of kaolin at different area has been studied by using XRF, SEM, BET, XRD, IR and DTA.
本文采用XRF、SEM、BET、XRD、IR、DTA等测试手段对不同产地高岭土的组成和结构进行了研究。
Crystal Stucture and Magnetic Properties of Coordination Compounds Based on Schiff Base Building Blocks;
以席夫碱配体构筑的金属配合物的结构与磁性
Synthesis, Structures of Cyano-Bridged Coordination Compounds and Coordination Compounds with Formate as Ligands;
氰根桥联配合物及甲酸根配合物的合成与结构
Synthesis,Structure and Biological Activity of Vanadium Complexes Containing Acylhydrazone Ligands
钒酰腙配合物的合成、结构及生物活性
Structures and Properties of Some Polynuclear Complexes and Coordination Polymers;
多核配合物及配位聚合物的结构和性质研究
Study on Synthesis and Crystal Structure of a Mixed-ligands Complex[Ni(ptc)(bipy)·4.5H_2O]
混合配体配合物[Ni(ptc)(bipy)·4.5H_2O]的合成及结构研究
Synthesis and Cystal Stucture Characterization of Cobalt Complex with Three-dimensional Framework
三维网状结构钴配合物的合成与晶体结构表征
Synthesis, Structure of Bridged Aryloxo Lanthanide Complexes;
桥联芳氧基稀土配合物的合成与结构
Synthesis, Structures and Luminescent Properties of Lanthanide and Zinc Complexes;
稀土和锌配合物的合成，结构与光谱
Synthesis and Crystal Structure of Heterocyclic Ring Compounds/Complexes;
杂环化（配）合物的合成及晶体结构表征
Study on Synthesis, Structures and Properties of Ferrocene Complexes;
二茂铁配合物的合成、结构及性质研究
Synthesis,Crystal Structure of Complex [Co(Im)_6]Cl_2·4H_2O;
[Co(Im)_6]Cl_2·4H_2O配合物的合成及晶体结构
Synthesis and Structure Characterization of [Zn(SA)_2(H_2O)_2] Complex;
配合物[Zn(SA)_2(H_2O)_2]的合成及晶体结构
Synthesis and its Crystal Structure of Compound--Co(Ⅱ)-Phen;
Co-Phen配合物的合成与晶体结构
Syntheses and Structures of the Complexes of N_2O_4 Crown Ether Ligands
N_2O_4冠醚配合物的合成及结构研究
Synthesis, Crystal Structure and Fluorescence Properties of Cd(Ⅱ) Compounds
镉配合物的合成、晶体结构与荧光性质
Synthesis and crystal structure of 3D network Zn(Ⅱ) complex
三维网状锌配合物的合成与结构表征
Synthesis and crystal structure of a mixed-metal complex [Co(C_6H_4O_2N)_2(H_2O)_4]
配合物[Co(C_6H_4O_2N)_2(H_2O)_4]的合成与晶体结构
Synthesis and Structure Characterization of the Compound [Cr_2(HLact)_6]
铬(Ⅲ)-乳酸配合物的合成与结构表征