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- cerium cobalt complex oxides 铈钴复合氧化物
- Keywords cobalt cerium complex oxides;ultrafine powders;sol gel method;catalyst; 钴铈复合氧化物;超细微粒;溶胶-凝胶法催化剂;
- The method and skill for balancing a complex oxid - reduction reaction equation are discussed in this paper. 本文介绍复杂氧化还原反应式配平的方法和技巧。
- Barium Zirconate; Alkaline earth, transitional metal and rare earth stannates;Complex oxides; Monodisperse; Nanostructures; Solution-based reactions. 01锆酸盐;锡酸盐;复合氧化物;单分散;纳米结构;液相合成
- The main attention focuses on the introduction of research progress on alkali and alkali earth compounds, rare earth oxides and complex oxides as catalysts since 1989. 重点介绍1989年以来对碱及碱土金属化合物、烯土氧化物、复合氧化物等各类催化剂的研究进展。
- Keywords Strontium cobaltate complex oxide;Nonstoichiometry;Oxygen deficiency model;Enthalpy change;Entropy change; 锶钴复合氧化物;非化学计量;氧缺陷模型;焓变;熵变;
- The linear and logarithmic twoparameter models were built,which can estimate standard enthalpies of binary complex oxides including 32 simple oxides such as CaO,SiO2 and TiO2. 提出了估算二元复合氧化物标准生成焓的双参数模型,包括线性双参数模型和对数双参数模型。
- Ordering of spheres, filling of interstices in colloidal crystals with precursor and removal of the template are all key factors for the synthesis of the 3DOM complex oxides. 其中，胶体晶体模板的组装、前驱体的填充以及模板的去除都是制备3DOM复合氧化物的关键影响因素。
- Preparation of Fibrous Cobalt Complex 纤维状复杂钴盐的制备
- Chi Yujuan, Yu Haitao, Li Huanyu.Study on preparing perovskite-type complex oxides La1-xSrxFeO3 nanocrystal[J].Journal of Natural Science of Heilongjiang University, 2000,17(1) :73-78. [3]池玉娟;于海涛;李环宇.;钙钛矿型复合氧化物La1-xSrxFeO3纳米晶制备研究[J]
- The development of the catalysts and the catalytic processes in hydroformylation of olefins was introduced.The catalytic properties of cobalt complexes and rhodium complexes were compared. 本文综述了烯烃氢甲酰化反应的催化剂从钴配合物到铑配合物和从均相催化体系到两相催化体系的发展过程。
- Methane oxidative coupling over lithium-manganese complex oxides with various Li/Mn ratio has been studied. The catalysts have been characterized by XRD, TPR and XPS techniques. 本文研究了具有不同Li/Mn比的锂-锰复氧化物催化剂对甲烷氧化偶联反应的催化性能,并用X射线粉末衍射(XRD)、光电子能谱(XPS)和程序升温还原(TPR)等方法对催化剂进行了表征。
- Direct Carboxylation of Benzene Catalyzed by Cobalt Complex 钴催化的苯直接羰基化反应研究
- Keywords cobalt complex;vanillin;synthesis;crystal structure; 钴配合物;香草醛;合成;晶体结构;
- nanograde La-Sr-Ni complex oxides powder 纳米镧锶镍复合氧化物
- nanometer Cu - Mn complex oxides powder 纳米铜锰复合氧化物
- phenylalanine schiff- base cobalt complexes 苯丙氨酸希夫碱钴配合物
- Cu-Mn complex oxides nanometer powder 纳米铜锰复合氧化物
- CeO2-ZrO2 rare earth complex oxides 稀土CeO2-ZrO2复合氧化物
- Metal complexants such as ferrous complexant and cobaltic complexant are common used in this process. 液相络合法常用的金属络合剂有亚铁络合剂和钴络合剂等。
