云南高校图书馆联盟文献共享服务平台- MACROPOROUS

MACROPOROUS: 作品数：173被引量：398H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：刘火安贾云戴传云何从林王伯初更多>>; 相关机构：吉林大学北京化工大学重庆科技学院重庆大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

Three-dimensionally ordered macroporous(3DOM) structure promoted the activity and H_(2)O poisoning resistance of Ce Mn/3DOM-TiO_(2) catalyst in NH_(3)-SCR被引量：3: 《Journal of Rare Earths》2024年第3期523-533,I0004,共12页Yaqin Hu Shipeng Ding Chenchen Tan Peng Wu Guobo Li Sheng Wang Hongqiang Yang Yaping Zhang; Project supported by National Key Research and Development Program of China(2021YFB3500601)。; NH_(3)-SCR is an effective mean of NOxremoval in the non-electric industry, however, the high activation temperature and poor H_(2)O resistance of SCR catalysts posed a barrier to its application. In this work, a seri...; 关键词：3DOM material NH_(3)-SCR H_(2)O resistance Low-temperature Cerium Rare earths

Effect of calcination process on performance of 3DOM CeMnO3 catalysts: 《Journal of Rare Earths》2021年第9期1073-1081,共9页Xin Liu Xinyi Lv Yongqiang Wang Chaocheng Zhao Fang Liu; Project supported by Natural Science Foundation of Shandong Province(ZR2019MEE112)。; A series of 3DOM CeMnO3 perovskite catalysts were prepared by poly(methyl methacrylate)hardtemplating-excessive impregnation method at calcination temperature of x℃(x=600,700,800)and the heating rate of y℃/min(y=1,2...; 关键词：Three-dimensionally ordered macroporous Perovskite catalyst Calcination temperature Calcination heating rate Rare earths

Synthesis and catalytic performance of macroporous La1-xCexCoO3 perovskite oxide catalysts with high oxygen mobility for catalytic combustion of soot被引量：13: 《Journal of Rare Earths》2020年第6期584-593,共10页Jiachen Sun Zhen Zhao Yazhao Li Xuehua Yu Linlin Zhao Jianmei Li Yuechang Wei Jian Liu; National Natural Science Foundation of China(21761162016);Key R&D Planning Research Project of Liaoning Province(2107229008);Science and Technology Research Planning Project of Shenyang City(Z17-5-056)。; The disordered macroporous-mesoporous La1-xCexCoO3 catalysts were prepared by complexcombustion method with ethylene glycol as complexing agent at relatively low calcination temperature.The samples were characterized ...; 关键词：Macroporous structure La1-xCexCoO3 perovskite oxide Reaction mechanism Soot combustion Rare earths

Rare earth metal modified three dimensionally ordered macroporous MnO_x-CeO_2 catalyst for diesel soot combustion被引量：9: 《Journal of Rare Earths》2018年第1期64-71,共8页qing tang jun du bin xie yu yang wenchong yu changyuan tao; Project supported by the National Natural Science Foundation of China(21006130,51274261); Three dimensionally ordered macroporous （3DOM） Ce-based catalysts were successfully prepared via a surfactant-assisted colloidal crystal template （CCT） route. The as-synthesized catalysts showed well- ordered stru...; 关键词：Neodymium dopingMnOx-CeO2Oxygen vacanciesSoot combustionThermal aging performanceThree dimensionally ordered macroporousstructure

Characteristic of macroporous CeO_2-ZrO_2 oxygen carrier for chemical-looping steam methane reforming被引量：3: 《Journal of Rare Earths》2014年第9期842-848,共7页郑燕娥祝星王华李孔斋王禹皓魏永刚; Project supported by National Natural Science Foundation of China(51104074,51204083,51174105,51374004);the Applied Basic Research Program of Yunnan Province(2012FD016);the Candidate Talents Training Fund of Yunnan Province(2012HB009); Chemical-looping steam methane reforming （CL-SMR） is a novel process towards the production of pure hydrogen and syngas, consisting ofa syngas production reaction and a hydrogen production reaction. Macroporous CeQ-...; 关键词：rare earths chemicaMooping steam methane reforming macroporous CeO2-ZrO2 oxygen carrier hydrogen SYNGAS

Zirconia modified monolithic macroporous Pt/CeO_2/Al_2O_3 catalyst used for water-gas shift reaction被引量：2: 《Journal of Rare Earths》2011年第8期753-757,共5页梁皓苑宏刚魏枫张喜文刘源; Monolithic macroporous Pt/CeO2/Al2O3 and zirconia modified Pt/CeO2/Al2O3 catalysts were prepared by using concentrated emulsions synthesis route. The catalytic performances over the platinum-based catalysts were inves...; 关键词：MACROPOROUS MONOLITHIC water-gas shift PLATINUM ZIRCONIA rare earths

Macroporous perovskite-type complex oxide catalysts of La_(1-x)K_xCo_(1-y)Fe_yO_3 for diesel soot combustion被引量：7: 《Journal of Rare Earths》2009年第6期955-960,共6页张桂臻赵震刘坚徐俊峰荆延妮段爱军姜桂元; supported by the National Natural Science Foundation of China (20833011 and 20803093);the 863 Project of China (2006AA06Z346); A facile procedure was carried out to prepare macroporous perovskite-type complex oxide catalysts of La1–xKxCo1–yFeyO3(x=0,0.1,y=0,0.1) by using the combined method of organic ligation and solution combustion.This m...; 关键词：macroporous perovskite-type oxides diesel engine exhaust SOOT catalytic combustion rare earths

Sorption Behaviour and Mechanism of Lanthanum (Ⅲ) on HD-2 Resin被引量：1: 《Journal of Rare Earths》2005年第S1期101-104,共4页熊春华姚彩萍; ProjectsupportedbyInstrumentalAnalysisFoundationofZhejiangProvince(04094)andLishuiScienceandTechnologyBureau(200420); La(Ⅲ) was quantitatively adsorbed by macroporous weak acid resin (HD-2) in the medium of pH=6.16. The statically saturated sorption capacity is 231 mg·g -1(resin). 3.0 mol·L -1 HCl can be used as an eluant. The elu...; 关键词：macroporous weak acid (HD-2) resin kinetics SORPTION rare earths

Adsorption Behaviors and Mechanism of Macroporous PhosphonicAcid Resin for Gadolinium被引量：2: 《Journal of Rare Earths》2004年第6期785-789,共5页吴香梅熊春华姚彩萍; ProjectsupportedbytheNaturalScienceFoundationofZhejinangprovince(2 0 10 2 7)andLishuiScienceandTechnologyBureau(2 0 0 42 0 ); The adsorption behaviors and mechanism of a novel chelate resin, macroporous phosphonic acid resin(PAR)for Gd(Ⅲ)were investigated. The statically and dynamically saturated adsorption capacity is respectively 308 mg·...; 关键词：macroporous phosphonic acid resin gadolinium adsorption mechanism rar earths

Study on Separation of Lanthanum from Praseodymium Complexes with IMDA by Gel and Macroporous Anion Exchangers: 《Journal of Rare Earths》2000年第2期90-96,共7页Halina Hubicka, Dorota Drobek (Department of Inorganic Chemistry, Faculty of Chemistry,Maria Curie-Sklodowska University, Maria Curie-Sklodowska Sq. 3, 20-031 Lublin, Poland ); During our studies on separation of rare earth complexes with aminopolycarboxylic acids on anion-exchangers, it is found that the affinity series of these elements with IMDA (Ln 3+ ∶IMDA=1∶2) for the anion-excha...; 关键词：rare earths LANTHANUM PRASEODYMIUM ANION-EXCHANGE iminodiacetic acid

MACROPOROUS