1.STUDY ON SYNTHESIS, CHARACTERIZATION AND CATALYSIS OF PILLARED ANION CLAY(Ⅲ) ──SYNTHESIS OF ZnAl-BW_(11)O_(39)Z(H_2) ̄(n-)
STUDY ON SYNTHESIS,CHARACTERIZATION AND CATALYSIS OF PILLARED ANION CLAY(Ⅲ)──SYNTHESIS OF ZnAl-BW_(11)O_(39)Z(H_2)~(n-)
2.Surface Chemistry and Catalysis of Rare Earth Oxides I.A Study of the Reactivity of Surface Hydroxyls on CeO_2 and Pr_6O_(11) by FT-IR Spectroscopy
Surface Chemistry and Catalysis of Rare Earth Oxides I.A Study of the Reactivity of Surface Hydroxyls on CeO_2 and Pr_6O_(11) by FT-IR Spectroscopy
3.Abstract: Emphasis is put on the recent development concerning the catalytic oxidation of methane to oxygenates by heterogeneous catalysis and liquid catalysis.For heterogeneous catalysis, the choice of catalysts, reaction temperature and pressure, oxygents, additives, reactors and reaction mechanism are summarized.Different research systems of liquid phase oxidation of methane are reviewed.
文摘:本文对甲烷催化氧化制含氧化合物的研究,从多相催化和液相催化两个方面进行了综述;对多相催化的研究从催化剂的选择、反应温度、反应压力、氧源、反应添加物、反应器及反应机理等方面进行了总结,液相氧化的研究则对不同的研究体系进行了详细的综述。
4.Green synthesis techniques,including asymmetric catalysis,membrane catalysis,enzyme catalysis,electrochemistry synthesis,solvent-free synthesis,synthesis in supercritical fluid,synthesis in ionic liquid,and several kinds of green promote reaction method,are reviewed.The applications of them in fine chemical industry were also introduced.
综述了不对称催化、膜催化、酶催化、电化学合成、无溶剂有机合成、超临界流体中的有机合成、离子液体中的有机合成等合成技术以及几种绿色强化技术的原理、特点及其在精细化工方面的应用。
5.Catalysis or catalysis carrier in synthetic industry, the refining of gold.
合成工业作触媒或触媒载体。冶炼黄金。
6.Yuan Kou, Ph.D.(1990, CAS), Research Fellow (1986-1988, AOTS), Post-doc (1993-94, UCSD), Visiting Professor (1997, Kyoto University), Deputy Director of OSSO State Key Lab, CAS (1991-1997), now is a Professor of Chemistry, Peking University, Member of National Committee for Catalysis, Member of National Committee for Petro-chemicals, Project Leader, Member of 7-Experts Committee, 973 Project (Energy Resources/Environmental), Associate Editor of Chinese Journal of Catalysis.
寇元,理学博士(1990),日本AOTS进修生(1986-1988),美国UCSD博士后(1993-1994),日本京都大学高访教授(1997),原中国科学院OSSO国家重点实验室专职副主任(1991-1997),现任北京大学教授,博士生导师,中国化学会催化专业委员会委员,中国化工学会石油化工专业委员会委员,973多个项目的专家组成员,多家国内学术期刊编委,《催化学报》副主编,长期从事温室气体催化转化和纳米簇结构及复制研究,提出表面配位化学/担载催化剂无定形理论等。
7.The principle and reaction mechanism of nitrogen oxides (NO_x), total hydrocarbon compound (THC), and particulate matter (PM) from the diesel exhaust through plasma/catalysis were focused, which makes foundation for practical plasma/catalysis application on diesel emission in the future.
在自行建立的由实际柴油机排气作为气体产生源的等离子体/催化试验系统中,以柴油机排放物中的颗粒物(PM)、氮氧化合物(NO_x)、碳氢化合物(THC)为研究对象,探讨了低温等离子体技术与催化技术应用于柴油机有害排放物的净化规律及反应机理,为下一步等离子/催化技术在柴油机上的实用化提供理论依据和技术依据。
8.The development of research on synthesis of Butyl Butyrate and the catalysis of sulfonic acid, inorganic salt, solid superacid, heteropoly acid, enzyme catalysis compound are summarized.
摘要综述了磺酸、无机盐、固体超强酸、杂多酸、酶催化体系等对合成丁酸丁酯的催化作用及研究进展。
9.In this paper, the MCM|48 framework containing Ti, Co, Zr, Cr, Mn, Cu and Mo was synthesized and characterized by means of HRTEM, pore diameter distribution, XRD, XPS and IR absorption spectra. In addition, we also studied their catalysis behavior for the conversion from eicosanol to eicosanic acid. The experimental results show that the Ti, Cr, Zr doped MCM|48 pocesses excellent catalysis properties.
合成了掺杂Ti、Zr、Mn、Cu、Mo、Cr、和Co过渡金属离子的中介孔分子筛MCM-48.通过TEM、孔分布测试、XRD、电子能谱、红外吸收及热失重分析对掺杂的MCM-48进行结构表征,并研究了其催化性能.结果表明,掺杂Ti、Cr、Zr的MCM-48具有优良的催化性能
10.The result indicated that different nanometer metal oxides and their compounds represented different catalysis on AP thermal decomposition. However,nanometer Co_2O_3 and Y_2O_3 showed outstanding catalysis in TMO and REO,respectively.
采用多种手段分析表征,发现不同的纳米金属氧化物及其组合物有不同的催化活性,以纳米Co2O3和Y2O3对AP热分解的催化效果最好。