دانلود مقالات ISI درباره Ssitka + ترجمه فارسی

Origin and reactivity of active and inactive carbon formed during DRM over Ni/Ce0.38Zr0.62O2-δ studied by transient isotopic techniques

Keywords: Dry reforming of methane; Transient isothermal hydrogenation (TIH) of carbon; SSITKA; DRM mechanism; Ceria-zirconia supported Ni;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2018 سفارش ترجمه

Understanding deactivation processes during bio-syngas methanation: DRIFTS and SSITKA experiments and kinetic modeling over Ni/Al2O3 catalysts

Keywords: DRIFTS; SSITKA; Methanation; Bio-syngas kinetic modeling; Acetonitrile; Trichloroethylene; Catalyst deactivation;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2018 سفارش ترجمه

Modelling a reactor cell for operando IR studies: From qualitative to fully quantitative kinetic investigations

Keywords: Operando spectroscopy; Kinetic modelling; Reactor modelling; Heterogeneous catalysis; SSITKA;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2017 سفارش ترجمه

Ethanol selective oxidation into syngas over Pt-promoted fluorite-like oxide: SSITKA and pulse microcalorimetry study

Keywords: SSITKA; steady state isotope transient kinetic analysis; WGS; water gas shift; TEM; transmission electron microscopy; XRD; X-ray diffraction; EDX; energy dispersive X-ray spectroscopy; Ethanol; Partial oxidation; Syngas; Mechanism; SSITKA; Microcalorimetr

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2016 سفارش ترجمه

Kinetic modeling of transient Fischer-Tropsch experiments over Co/Al2O3 catalysts with different microstructures

Keywords: SSITKA; 13CO; Reaction network generation; Cobalt catalyst; Syngas;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2016 سفارش ترجمه

Elucidation of deactivation phenomena in cobalt catalyst for Fischer-Tropsch synthesis using SSITKA

Keywords: Fischer-Tropsch synthesis; Cobalt catalyst; SSITKA; Deactivation; H2 rejuvenation;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2016 سفارش ترجمه

Dry reforming of methane over 5 wt% Ni/Ce1-xPrxO2-δ catalysts: Performance and characterisation of active and inactive carbon by transient isotopic techniques

Keywords: Dry reforming of methane; Transient carbon oxidation (TPO); SSITKA; DRM mechanism; Ceria-praseodymia supported Ni

دانلود رایگان متن کامل مقاله ISI 16 صفحه سال انتشار : 2016 سفارش ترجمه

Low-temperature water-gas shift on Pt/Ce0.8La0.2O2−δ-CNT: The effect of Ce0.8La0.2O2−δ/CNT ratio

Keywords: Urea co-precipitation synthesis; WGS reaction; Carbon nanotubes; Ce0.8La0.2O2−δ; Supported Pt; SSITKA;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2015 سفارش ترجمه

Reply to the Letter to the Editor concerning the comments of Dr. F. Meunier to the article Appl. Catal. B: Environ. 136-137 (2013) 225-238, Kalamaras et al., titled “The effect of La3+-doping of CeO2 support on the water-gas shift reaction mechanism and k

Keywords: WGS; SSITKA; H/D exchange; CO2 readsorption effect;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

Mo-V-Te-Nb oxide catalysts: Reactivity of different oxygen species in partial and deep oxidation

Keywords: Selective oxidation; MoVTeNb oxide catalysts; Isotope oxygen exchange; SSITKA

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2014 سفارش ترجمه

The mechanism of the CH4/O2 reaction on the Pd-Pt/γ-Al2O3 catalyst: A SSITKA study

Keywords: Methane oxidation; Palladium-platinum catalyst; SSITKA;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2014 سفارش ترجمه

Mechanistic pathway for C2+ hydrocarbons over an Fe/K catalyst

Keywords: SSITKA; Fischer-Tropsch; Iron based; Fe/K catalyst; Reaction mechanism; Transient kinetic model; Parameter estimation;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2014 سفارش ترجمه

SSITKA analysis of CO hydrogenation on Zn modified cobalt catalysts

Keywords: Methanation; CO hydrogenation; SSITKA; Reaction mechanism; Fischer-Tropsch; Alumina; Co; Mg; Ni; Re;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2013 سفارش ترجمه

Effect of component interaction on the activity of Co/CuZnO for CO hydrogenation

Keywords: Co/CuZnO; Co; Cu; ZnO; CO hydrogenation; Ethanol; Higher oxygenates synthesis; Ethane hydrogenolysis; SSITKA;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2012 سفارش ترجمه

New insights into the methanol oxidation mechanism over Au/CeO2 catalyst through complementary kinetic and FTIR operando SSITKA approaches

Keywords: Methanol oxidation; Au nanoparticles; IR spectroscopy; Reaction mechanism; SSITKA;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

The synthesis of hydrocarbons and oxygenates during CO hydrogenation on CoCuZnO catalysts: Analysis at the site level using multiproduct SSITKA

Keywords: CoCuZnO; Co; Cu; ZnO; CO hydrogenation; Oxygenate synthesis; Ethanol; Methanol; SSITKA;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2012 سفارش ترجمه

Understanding the kinetics and Re promotion of carbon nanotube supported cobalt catalysts by SSITKA

Keywords: CO hydrogenation; Kinetics; Re promotion; Cobalt catalyst; SSITKA

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2012 سفارش ترجمه

Evidence of strong metal–oxide interactions in promoted Rh/SiO2 on CO hydrogenation: Analysis at the site level using SSITKA

Keywords: Rh catalysts; V promotion; CO hydrogenation; SMOI; SSITKA; Fischer–Tropsch synthesis

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

The use of short time-on-stream insitu spectroscopic transient kinetic isotope techniques to investigate the mechanism of hydrocarbon selective catalytic reduction (HC-SCR) of NOx at low temperatures

Keywords: Ag/Al2O3; Hydrocarbon selective catalytic reduction; NOx; Octane; Insitu DRIFTS; SSITKA; H2 effect; Isocyanates; Spectator; Reaction mechanism

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Comparison of chemisorption close to ambient vs. under reaction conditions for Group VIII metal catalysts

Keywords: Chemisorption; SSITKA; Reaction intermediates; Methanation; Active sites; Co; Fe; Ru; Pt; Rh

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Studies of catalytic process of complete oxidation of methane by SSITKA method

Keywords: Complete methane oxidation; Palladium catalyst; SSITKA; CO2 surface concentration; CO2 surface life-time;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2010 سفارش ترجمه

SSITKA investigation of CO and H2 competitive adsorption at PEM fuel cell anode catalysts

Keywords: SSITKA; CO adsorption/desorption; PEMFC anode catalyst; Pt; Ru

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Relationships between oxygenate and hydrocarbon formation during CO hydrogenation on Rh/SiO2: Use of multiproduct SSITKA

Keywords: Rh catalysts; CO hydrogenation; Mechanism; Ethanol; Acetaldehyde; Methanol; Methane; C2 hydrocarbons; SSITKA

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

Effect of alumina phases on hydrocarbon selectivity in Fischer–Tropsch synthesis

Keywords: Alumina phases; Pore size; Cobalt; Particle size; Fischer–Tropsch synthesis; SSITKA

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

The power of quantitative kinetic studies of adsorbate reactivity by operando FTIR spectroscopy carried out at chemical potential steady-state

Keywords: Heterogeneous catalysis; In situ; Operando; FTIR; Spectroscopy; Surface intermediates; Formates; Isotope transient; SSITKA

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Using time-resolved methods to monitor and understand catalytic oxidation reactions

Keywords: Transient techniques; Time-resolved catalyst characterization; Isotopic traces; Kinetics; Reaction mechanism; Heterogeneous oxidation catalysis; TAP; SSITKA

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2010 سفارش ترجمه

Reactivity of surface carbonaceous intermediates on an iron-based Fischer–Tropsch catalyst

Keywords: SSITKA; Fischer–Tropsch; Iron catalyst; Transient; Temperature programmed; Surface characterization

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2010 سفارش ترجمه

Isotopic transient study of methanol decomposition over noble metal/ceria catalysts

Keywords: Methanol decomposition; SSITKA; Noble metal; Ceria; Hydrogen

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Similarity and differences in the oxidative dehydrogenation of C2–C4 alkanes over nano-sized VOx species using N2O and O2

Keywords: Oxidative dehydrogenation; C2–C4 alkanes; Supported VOx; Nitrous oxide; Oxygen species; TAP reactor; SSITKA

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Steady-state isotopic transient kinetic analysis of steam reforming of methanol over Cu-based catalysts

Keywords: SSITKA; Steam reforming; Methanol; Copper; Ceria; Manganese

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

Transient isotopic kinetics study to investigate reaction mechanisms

Keywords: Isotope responses; Reaction mechanism; SSITKA; Ethylene epoxidation; Silver; NO reduction; Co-ZSM-5; Mass transfer; Fiberglass catalyst

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

The role of support oxygen in the epoxidation of propene over gold–titania catalysts investigated by isotopic transient kinetics

Keywords: Gold; Propene; Epoxidation; Titanium; Transient; Kinetics; SSITKA

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

On the usefulness of carbon isotopic exchange for the operando analysis of metal–carbonyl bands by IR over ceria-containing catalysts

Keywords: FTIR; DRIFTS; In situ; Operando; Isotope; Exchange; SSITKA; Carbonyl; Ceria; Metal; Gold

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

SSITKA studies of the catalytic flameless combustion of methane

Keywords: Oxidation of methane; Flameless combustion; Pd/Al2O3 catalyst; SSITKA

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

A modified commercial DRIFTS cell for kinetically relevant operando studies of heterogeneous catalytic reactions

Keywords: Diffuse reflectance; DRIFTS; FTIR; Operando; In situ; Spectroscopy; SSITKA

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

The water-gas shift reaction on Pt/γ-Al2O3 catalyst: Operando SSITKA-DRIFTS-mass spectroscopy studies

Keywords: Water-gas shift reaction; Supported-Pt catalyst; SSITKA; DRIFTS; Catalytic reaction mechanisms; Operando catalytic studies

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

Mechanistic pathway for methane formation over an iron-based catalyst

Keywords: SSITKA; Methanation; Fischer–Tropsch; Iron catalyst; Reaction mechanism; Transient kinetic model; Parameter estimation

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2008 سفارش ترجمه

Dynamic methods for catalytic kinetics

Keywords: Transient technique; Kinetics; Heterogeneous catalysis; TAP; SSITKA; TEOM; Step-response experiments; Isotopic Labeling; Temperature programming; Concentration programming; Catalytic cracking; Diffusion in zeolites; SCR; Methane coupling; Chemical looping

دانلود رایگان متن کامل مقاله ISI 26 صفحه سال انتشار : 2008 سفارش ترجمه

On the complexity of the water-gas shift reaction mechanism over a Pt/CeO2 catalyst: Effect of the temperature on the reactivity of formate surface species studied by operando DRIFT during isotopic transient at chemical steady-state

Keywords: Formate; DRIFTS; FTIR; Operando; In situ; Spectroscopy; Water-gas shift; Reaction intermediate; Spectator; SSITKA; Deactivation; Ceria

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2007 سفارش ترجمه

Quantitative DRIFTS investigation of possible reaction mechanisms for the water–gas shift reaction on high-activity Pt- and Au-based catalysts

Keywords: Operando; In situ; SSITKA; DRIFT; FTIR; Spectroscopy; Water–gas shift; Formate; Surface species; Gold; Ceria; Spectator

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2007 سفارش ترجمه

The influence of tungsten on structure and activity of Mo–V–W-mixed oxide catalysts for acrolein oxidation

Keywords: Catalysis; Oxidation; Acrolein; Molybdenum; Vanadium; Tungsten; Oxides; SSITKA

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

Quantitative analysis of the reactivity of formate species seen by DRIFTS over a Au/Ce(La)O2 water–gas shift catalyst: First unambiguous evidence of the minority role of formates as reaction intermediates

Keywords: Operando; In situ; SSITKA; DRIFT; FTIR; Spectroscopy; Water–gas shift; Formate; Carbonate; Surface species; Gold; Ceria; Spectator; Reaction mechanism

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

Influence of reaction conditions on catalyst composition and selective/non-selective reaction pathways of the ODP reaction over V2O3, VO2 and V2O5 with O2 and N2O

Keywords: Propane; Propene; N2O; Reaction mechanism; ODP; XRD; XPS; UV–vis; SSITKA

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

Mechanistic aspects of the water–gas shift reaction on alumina-supported noble metal catalysts: In situ DRIFTS and SSITKA-mass spectrometry studies

Keywords: Water–gas shift reaction; Supported-noble metal catalysts; SSITKA; DRIFTS; TPD; Catalytic reaction mechanisms

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2007 سفارش ترجمه

The effect of Al2O3-promotion of sulfated zirconia on n-butane isomerization: An isotopic transient kinetic analysis

Keywords: Sulfated zirconia; Alumina-promotion; n-Butane isomerization; Steady-state isotopic transient kinetic analysis; SSITKA

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

The role of oxygen and hydroxyl support species on the mechanism of H2 production in the steam reforming of phenol over metal oxide-supported-Rh and -Fe catalysts

Keywords: Oxygen spillover; OH spillover; Steam reforming; Phenol; Hydrogen production; SSITKA; Kinetic isotope effect

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

Spillover of labile OH, H, and O species in the H2 production by steam reforming of phenol over supported-Rh catalysts

Keywords: Oxygen spillover; OH spillover; Phenol steam reforming; Hydrogen production; SSITKA; Kinetic isotope effect

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

On the need to use steady-state or operando techniques to investigate reaction mechanisms: An in situ DRIFTS and SSITKA-based study example

Keywords: Operando; In situ; Isotope; SSITKA; DRIFTS; FTIR; Spectroscopy; Water-gas-shift; Formate; Carbonate; Carbonyl; Surface species; IR band integration

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Fuel-rich methane combustion: Role of the Pt dispersion and oxygen mobility in a fluorite-like complex oxide support

Keywords: Syngas; Methane; Fuel-rich combustion; Pt; Fluorite-like supports; Lattice oxygen mobility and reactivity; Isotope exchange; TPR; SSITKA; Transients; Mechanism

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

An investigation of possible mechanisms for the water–gas shift reaction over a ZrO2-supported Pt catalyst

Keywords: Formate; DRIFT; FTIR; Operando; In situ; Spectroscopy; Water–gas shift; Reaction intermediate; Spectator; SSITKA; Platinum; Zirconia

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه