دانلود مقالات ISI درباره Mcm-41 + ترجمه فارسی

Preparation of spherical large-particle MCM-41 with a broad particle-size distribution by a modified pseudomorphic transformation

Keywords: MCM-41; Pseudomorphic transformation; Spherical; Broad particle-size distribution; Ordered mesostructure; Condensation

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Synthesis, characterization and catalytic performance of Al-MCM-41 mesoporous materials

Keywords: MCM-41; Aluminium; Acid catalysis; Hydroisomerization and hydrocracking of n-heptane;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Determination of the pore size distribution of mesoporous silicas by means of quasi-equilibrated thermodesorption of n-nonane

Keywords: Pore size distribution; Mesopores; Quasi-equilibrated thermodesorption; n-nonane; MCM-41; SBA-15; HMS

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Enhanced adsorptive and photocatalytic achievements in removal of methylene blue by incorporating tungstophosphoric acid-TiO2 into MCM-41

Keywords: Photocatalysis; TiO2; Tungstophosphoric acid; MCM-41; Methylene blue;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Ethane dehydrogenation over pore-expanded mesoporous silica supported chromium oxide: 1. Catalysts preparation and characterization

Keywords: Ethane dehydrogenation; Chromium oxide; MCM-41; Pore-expanded MCM-41; XPS

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Catalysis with chemically modified mesoporous silicas: Stability of the mesostructure under Suzuki–Miyaura reaction conditions

Keywords: Palladium; Cross-coupling; SBA-15; MCM-41; Stability

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Toluene alkylation with 1-octene over supported heteropoly acids on MCM-41 catalysts

Keywords: Alkylation; Heteropoly acids; MCM-41; Toluene; 1-Octene

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Desulfurization of high-sulfur jet fuel by mesoporous π-complexation adsorbents

Keywords: Desulfurization of jet fuel; SBA-15; MCM-41; AgNO3; Fuel desulfurization

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Synthesis and characterization of hybrid MCM-41 materials for heavy metal adsorption

Keywords: Hybrid; MCM-41; Dithiocarbamate; Mesoporous; Heavy metal adsorption

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Photocatalytic degradation of basic blue 9 by CoS nanoparticles supported on AlMCM-41 material as a catalyst

Keywords: Photocatalyst; Methylene blue; MCM-41; X-ray diffraction; Diffuse reflectance spectroscopy;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

The radical species and impurities present in mesoporous silicas as oxidation active centres

Keywords: MCM-41; SBA-3; SBA-15; Oxidation processes; Radical species

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Carbon–silica composite adsorbent: Sensitivity to synthesis conditions

Keywords: Adsorbent; Carbon; Carbon–silica composite; CSC; Furfuryl alcohol; MCM-41

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Synthesis, characterization, and near-infrared luminescent properties of the ternary thulium complex covalently bonded to mesoporous MCM-41

Keywords: MCM-41; Thulium complex; Covalently bonded; Near-infrared luminescence; Optical telecommunication

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Near-infrared luminescent mesoporous MCM-41 materials covalently bonded with ternary thulium complexes

Keywords: MCM-41; Thulium complex; Covalently bonded; Near-infrared luminescence; Optical telecommunication

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Correlation between deuterium NMR spectral components and MCM-41 pore surface hydration sites

Keywords: MCM-41; Deuterium NMR; Hydration site identification; Water spectrum-surface site correlation

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Cobalt-catalyzed oxidation of terpenes: Co-MCM-41 as an efficient shape-selective heterogeneous catalyst for aerobic oxidation of isolongifolene under solvent-free conditions

Keywords: Isolongifolene; Autoxidation; Cobalt catalysts; MCM-41

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Incorporation of Pd nanoparticles in mesostructured silica

Keywords: MCM-41; Pd; Nanoparticles; Mesoporous; Catalysis

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Manganese containing MCM-41: Synthesis, characterization and catalytic activity in the oxidation of ethylbenzene

Keywords: Manganese; MCM-41; Oxidation; Ethylbenzene; Acetophenone; TBHP

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Mesoporous Ga-MCM-41 as support for metallocene catalysts: Acidity–activity relationship

Keywords: Metallocenes; Ethylene; Polymerisation; MCM-41; Acidity

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Activity of Mo(II) allylic complexes supported in MCM-41 as oxidation catalysts precursors

Keywords: Molybdenum; Mesoporous materials; Catalysis; Epoxidation; MCM-41

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Carbon dioxide reforming of methane over nickel-grafted SBA-15 and MCM-41 catalysts

Keywords: Nickel catalyst; Grafting; Methane reforming; Carbon dioxide; SBA-15; MCM-41

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Thermal relaxation of water due to interfacial processes and phase equilibria in 1.8 nm pores of MCM-41

Keywords: Water; MCM-41; Nanoconfinement; Enthalpy relaxation; Specific heat; Nucleation and growth; Ice

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Electrochemical behavior of two and one electron redox systems adsorbed on to micro- and mesoporous silicate materials: Influence of the channels and the cationic environment of the host materials

Keywords: Phenosafranine; Modified electrode; MCM-41; Zeolite-Y; ZSM-5

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Highly enhanced photocatalytic degradation of tetramethylammonium on the hybrid catalyst of titania and MCM-41 obtained from rice husk silica

Keywords: Photocatalytic water treatment; Supported photocatalyst; TiO2; Rice husk silica; MCM-41; Tetramethylammonium

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

Al-MCM-41 supported palladium catalyst for methane combustion: Effect of the preparation methodologies

Keywords: Catalytic combustion; Methane; Palladium; MCM-41; Plasma

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2009 سفارش ترجمه

MCM-41 anchored manganese salen complexes as catalysts for limonene oxidation

Keywords: Manganese Schiff base; MCM-41; Anchoring; Epoxidation; Limonene; Diisocyanate

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

Impregnation of vitamin E acetate on silica mesoporous phases using supercritical carbon dioxide

Keywords: Supercritical fluids; Supercritical impregnation; Drug delivery systems; Drug loading; α-Tocopheryl acetate; Mesoporous support; MCM-41

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

Creating the adsorptive sites with high performance toward nitrosamines in mesoporous silica MCM-41 by alumina modifier

Keywords: Alumina; MCM-41; Synthetic methods; Adsorption of nitrosamines; Environmental protection

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

Synthesis and characterisation of mesoporous silica phases containing heteroatoms, and their cation exchange properties. Part 1. Synthesis of Si, Al, B, Zn substituted MCM-41 materials and their characterisation

Keywords: MCM-41; Heteroatoms; PXRD; MASNMR; Nitrogen porosimetry

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

The role of niobium in MCM-41 supported with Pt and Au—A comparative study of physicochemical and catalytic properties

Keywords: Gold; Platinum; MCM-41; NbMCM-41; Characterization; FTIR co-adsorption of NO; C3H6; O2; NO-SCR; Methanol oxidation; WGS process

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

The influence of supported Ni catalysts on the product gas distribution and H2 yield during cellulose pyrolysis

Keywords: Cellulose pyrolysis; H2 yield; Supported Ni catalyst; γ-Al2O3; MCM-41

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2009 سفارش ترجمه

Factors affecting the reactivity of thiol-functionalized mesoporous silica adsorbents toward mercury(II)

Keywords: Mercury(II) adsorbent; Thiol; Mesoporous silica; MCM-41; MCM-48; Speciation; Diffusion kinetics;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2009 سفارش ترجمه

Efficient solid-base catalysts for aldol reaction by optimizing the density and type of organoamine groups on nanoporous silica

Keywords: Heterogeneous catalyst; Aldol reaction; Aldol condensation; Mesoporous catalyst; MCM-41; Catalysis; Organoamine grafting; Site-isolated catalyst

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2009 سفارش ترجمه

MCM-41 supported nickel-based bimetallic catalysts with superior stability during carbon dioxide reforming of methane: Effect of strong metal–support interaction

Keywords: Methane dry reforming; Nickel bimetallic catalyst; MCM-41; Anchoring effect; Decoration effect

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2009 سفارش ترجمه

Fabrication and photophysical studies of phenosafranine and proflavine dyes encapsulated in mesoporous MCM-41 along with titanium dioxide nanoparticles

Keywords: MCM-41; Phenosafranine; Proflavine; Fluorescence; Photosensitisation

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2009 سفارش ترجمه

Synthesis and characterisation of mesoporous silica phases containing heteroatoms, and their cation exchange properties. Part 2. Cation exchange isotherms for MCM-41 phases

Keywords: Mesoporous; MCM-41; Heteroatom; Cation exchange isotherms; Selectivity series

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2009 سفارش ترجمه

MCM-41-supported bidentate phosphine palladium(II) complex as an efficient catalyst for the carbonylation of aryl halides

Keywords: Supported palladium catalyst; Bidentate phosphine palladium complex; MCM-41; Aryl halides; Carbonylation

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2008 سفارش ترجمه

Methanol oxidation on LaCo mixed oxide supported onto MCM-41 molecular sieve

Keywords: Perovskite; Nanostructured LaCoO3; MCM-41; Methanol oxidation

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2008 سفارش ترجمه

Synthesis and characterization of MCM-41 materials assembled with CeO2 nanoparticles

Keywords: MCM-41; CeO2 nanoparticles; Assemble; Acid condition under ambient temperature

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2008 سفارش ترجمه

The use of palladium nanoparticles supported with MCM-41 and basic (Al)MCM-41 mesoporous sieves in microwave-assisted Heck reaction

Keywords: Bifunctional catalysts; Supported catalysts; Palladium; Nanoparticles; MCM-41; Heck reaction; Microwaves

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Hydrogen adsorption on porous silica

Keywords: Hydrogen storage material; Porous material; Silica; MCM-41; Hydrogen; Zinc; Doping

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Effectiveness of the template-ion exchange method for appearance of catalytic activity of Ni–MCM-41 for the ethene to propene reaction

Keywords: Mesoporous silica; MCM-41; Nickel; Ethene; Propene; Template-ion exchange

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Catalytic combustion of toluene on Cu-Mn/MCM-41 catalysts: Influence of calcination temperature and operating conditions on the catalytic activity

Keywords: Toluene; Catalytic combustion; MCM-41; Cu Oxide/Mn oxide

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Direct decomposition of nitric oxide on bimetallic catalysts: Effect of metals bonding

Keywords: NOx; MCM-41; Pd-Mo catalyst; NO decomposition

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

Study on humidity sensing property based on Li-doped mesoporous silica MCM-41

Keywords: MCM-41; LiCl; Humidity; Sensor

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Preparation of large particle MCM-41 and investigation on its fluidization behavior and application in single-walled carbon nanotube production in a fluidized-bed reactor

Keywords: MCM-41; Morphology control; Fluidization; SWCNTs

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Design and synthesis of near-IR luminescent mesoporous materials covalently linked with tris(8-hydroxyquinolinate)lanthanide(III) complexes

Keywords: NIR-luminescence; MCM-41; 8-hydroxyquinoline; Lanthanide complexes; Covalently bonded

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Synthesis of camphene from α-pinene using SO32− functionalized MCM-41 as catalyst

Keywords: MCM-41; Sulfonic acid; Pinene; Camphene

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Impact of bimodal pore MCM-41-supported zirconocene/dMMAO catalyst on copolymerization of ethylene/1-octene

Keywords: MCM-41; Bimodal support; Metallocene catalyst; Support interaction; Polyolefins

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

Preparation of monodispersed Pt nanoparticles in MCM-41, catalytic applications

Keywords: Platinum; Nanoparticle; MCM-41; Cationic surfactant; N2 sorption; X-ray diffraction; Transmission electron microscopy; Hydrogenation; 1-Hexene; Cyclohexene; Styrene; 1-Pentyne; 1-Hexyne; Catalytic activity; Turnover frequency; Molecular dimension; Shape s

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه