云南高校图书馆联盟文献共享服务平台- HYDROTALCITES

HYDROTALCITES: 作品数：13被引量：25H指数：3; 导出分析报告; 相关领域：理学化学工程更多>>; 相关期刊：《Materials Sciences and Applications》《Modern Research in Catalysis》《Journal of Biomedical Science and Engineering》《Science Bulletin》更多>>; 相关基金：国家自然科学基金中央高校基本科研业务费专项资金国家教育部博士点基金泰国研究基金更多>>

N-doped CoAl oxides from hydrotalcites with enhanced oxygen vacancies for excellent low-temperature propane oxidation: 《Journal of Environmental Sciences》2022年第6期79-89,共11页Enhui Wu Daifeng Lin Yinye Chen Xiaoshan Feng Kui Niu Yongjin Luo Baoquan Huang Jianbin Qiu Qingrong Qian Qinghua Chen; financially supported by the National Key Research and Development Program of China(No.2019YFC1904500);Young Top Talents of Fujian Young Eagle Program。; A series of nitrogen-doped CoAlO(N-CoAlO)were constructed by a hydrothermal route combined with a controllable NH_(3) treatment strategy.The effects of NH_(3) treatment on the physico-chemical properties and oxidation...; 关键词：Hydrotalcite derived oxides Propane oxidation N doping Co species Oxygen vacancies

Geometric effect promoted hydrotalcites catalysts towards aldol condensation reaction被引量：5: 《Chinese Journal of Catalysis》2020年第8期1279-1287,共9页Huimin Wang Weihan Bing Chunyuan Chen Yusen Yang Ming Xu Lifang Chen Lei Zheng Xiaolin Li Xin Zhang Jianjun Yin Min Wei; 国家自然科学基金(21871021,21521005,91741104);国家重点研发计划(2017YFA0206804);中央高校基本科研业务费专项资金(buctylkxj01,XK1802-6).; In solid basic catalysis field,how to achieve optimized activity and desired stability through elaborate control over basic site properties remains a challenge.In this work,taking advantage of the structure memory eff...; 关键词：Solid basic catalyst Geometric structure Structural promoter Aldol condensation Reconstructed hydrotalcite material

Glycerol aerobic oxidation to glyceric acid over Pt/hydrotalcite catalysts at room temperature被引量：9: 《Science Bulletin》2019年第23期1764-1772,共9页Junbo Zhang Xiaolin Li Ming Xu Yusen Yang Yinwen Li Ning Liu Xiaoyu Meng Lifang Chen Shuxian Shi Min Wei; supported by the National Natural Science Foundation of China (21871021 and 21521005);the National Key Research and Development Program (2017YFA0206804);the Fundamental Research Funds for the Central Universities (buctylkxj01 and XK1802-6); Glycerol(GLY) aerobic oxidation in an aqueous solution is one of the most prospective pathways in biomass transformation, where the supported catalysts based on noble metals(mainly Au, Pd, Pt) are most commonly employ...; 关键词：Rehydrated hydrotalcites Interfacial structure Support basicity Active sites Rate-determining step

Structural Analysis of Magnesium-Aluminium Hydrotalcites Modified with Iron III Obtained by Hydroxide Precipitation Method: 《Materials Sciences and Applications》2017年第11期784-797,共14页Graciele Vieira Barbosa Maria Aparecida Zaghete Rafael Aparecido Ciola Amoresi Margarete Soares da Silva Alberto Adriano Cavalheiro Rogério Cesar de Lara da Silva; Hydrotalcite-type anionic clays are a group of important materials used in adsorption processes, mainly for organic pollutants removal due the layered double hydroxide structure. The layer-interlayer interactions prov...; 关键词：HYDROTALCITE LAYERED Double HYDROXIDE HYDROXIDE Precipitation IRON (III)

The NOxStorage and Desorption Activity of Mg/Al/Cu-NH3&middot;H2O Hydrotalcites at Low Temperature: 《Journal of Minerals and Materials Characterization and Engineering》2017年第5期311-322,共12页Chunyana Liu Weijun Liu Liwen Wang Yuyingnan Liu Chuan Yang Fengbai Zhang Shuhua Zhang; Ammonium containing catalyst Mg/Al/Cu-NH3·H2O hydrotalcite (HT) is prepared via co-precipitation, which is effective for NOx storage under 160℃. XRD and FT-IR are employed to characterize its structure and show that...; 关键词：HYDROTALCITES NOx STORAGE and DESORPTION TG and DTG Analysis FT-IR Characterization

Ca-Al Hydrotalcites as Catalysts for Methanolysis and Ethanolysis of Soybean Oil被引量：2: 《Modern Research in Catalysis》2014年第4期117-127,共11页E.A.N.Simonetti G.P.Thim G.G.Cortez; The use of heterogeneous catalysts in the transesterification reaction of vegetable oils has getting emphasis in recent years, mainly by the alternative of obtaining clean fuel derived from renewable sources. Metal ox...; 关键词：BIODIESEL TRANSESTERIFICATION Ethanol METHANOL HYDROTALCITES Soybean Oil

Calcined Mg-AI Layered Double Hydroxide as a Heterogeneous Catalyst for the Synthesis of Urea Derivatives from Amines and CO2被引量：1: 《Chinese Journal of Chemistry》2013年第3期381-387,共7页Ran Zhang Li Hua Li Guo Baoning Song Jizhong Chen Zhenshan Hou; The authors are grateful for the support from the Na-tional Natural Science Foundation of China （No. 21073058）, the Research Fund for the Doctoral Program of Higher Education of China （20100074110014）, and the Fundamental Research Funds for the Central Uni-versities.; The calcined Mg-A1 layered double hydroxides （LDHs） with a Mg/A1 molar ratio of 3 ： 1 were synthesized and characterized thoroughly by X-ray diffraction （XRD）, temperature-programmed desorption （TPD） of CO2, an...; 关键词：carbon dioxide 1 3-disubstituted urea HYDROTALCITES layered double hydroxide heterogeneous cataly-sis

Mg/Al complex oxides-A new type of solid basic catalyst for epoxidation: 《Journal of Biomedical Science and Engineering》2010年第2期213-216,共4页Heng Miao Shi-Chao Xu Hai-Nan Wang Wen-Xia Qin Lin Lin Zhang Ji-Mei Zhang Juan Yang Zhao Dai Guo Zheng En-Qi Tang; Hydrotalcites known as anionic clays are found in nature. Hydrotalcites, hydrotalcite-like compounds, and calcined hydrotalcites (as mixed or complex oxides) as highly active, selective catalysts play an important rol...; 关键词：Mg/Al HYDROTALCITES Mg/Al Metal Complex OXIDES MOLDING EPOXIDATION

“Intelligent” reforming catalysts:Trace noble metal-doped Ni/Mg(Al)O derived from hydrotalcites被引量：3: 《Journal of Natural Gas Chemistry》2009年第3期237-259,共23页Katsuomi Takehira; supported by the New Energy and Industrial Technology Development Organization (NEDO),Japan; Trace amounts of noble metal-doped Ni/Mg（AI）O catalysts were pre- pared starting from Mg-Al hydrotalcites （HTs） and tested in daily start-up and shut-down （DSS） operation of steam reforming （SR） of methane or ...; 关键词：hydrocarbon reforming Pt/Ni/Mg（Al）O catalysts hydrotalcite pre cursors SELF-ACTIVATION self-regenerative activity

Preparation and enantiosorption of L-aspartic acid pillared hydrotalcites: 《Journal of Central South University of Technology》2007年第4期520-523,共4页彭霞辉黄可龙; Project(20376085) supported by the National Natural Science Foundation of China;Project(05C053) supported by Education Department of Hunan Province, China; L-aspartic acid （Asp） pillared hydrotalcites were prepared by direct reaction of the L-Asp anion with layered double hydroxides （LDHs）. The obtained samples were characterized by X-ray diffractometry （XRD）, Four...; 关键词：L-aspartic acid HYDROTALCITES PREPARATION enantiosorption PHENYLALANINE

HYDROTALCITES