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cuo-zno-al2o3/gamma-al2o3 catalyst (21) 21
engineering, chemical (14) 14
syngas (14) 14
dimethyl ether (13) 13
dimethyl-ether (13) 13
dimethylether (13) 13
deactivation (12) 12
hybrid catalysts (12) 12
energy & fuels (10) 10
chemistry, physical (9) 9
dme (9) 9
methanol (9) 9
single-step (9) 9
synthesis gas (9) 9
alternative fuel (8) 8
bifunctional catalyst (8) 8
dme synthesis (8) 8
bifunctional-catalysts (7) 7
bifunktioneller katalysator (7) 7
carbon-dioxide (7) 7
methanol synthesis (7) 7
bifunctional catalysts (6) 6
deaktivierung (6) 6
hzsm-5 zeolite (6) 6
synthesis-gas (6) 6
catalyst-deactivation (5) 5
chemistry, applied (5) 5
dehydration (5) 5
fixed-bed-reactors (5) 5
hydrogen-production (5) 5
katalysatordeaktivierung (5) 5
methanol-synthesis (5) 5
carbon-dioxide-conversion (4) 4
catalysis (4) 4
festbettreaktor (4) 4
fuel-cell feeds (4) 4
methanolsynthese (4) 4
operating-conditions (4) 4
zeolites (4) 4
betriebsbedingung (3) 3
catalyst deactivation (3) 3
catalysts (3) 3
chemistry (3) 3
co2 hydrogenation (3) 3
co2-umwandlung (3) 3
coke (3) 3
composite catalysts (3) 3
electrochemistry (3) 3
fluidized-bed (3) 3
hybrid catalyst (3) 3
industrial chemistry/chemical engineering (3) 3
kinetics-model (3) 3
kinetisches modell (3) 3
methyl ether (3) 3
operating-condition (3) 3
physical chemistry (3) 3
regeneration (3) 3
solid-acid catalysts (3) 3
temperatureinfluss (3) 3
aluminium-oxide (2) 2
aluminiumoxid (2) 2
betriebszustand (2) 2
brennstoff (2) 2
catalyst preparation (2) 2
co2 valorization (2) 2
coaction (2) 2
conversion (2) 2
copper/zirconia (2) 2
cu-based spinel (2) 2
dehydratation (2) 2
dimethyl ether dme (2) 2
dimethyl ether synthesis (2) 2
engineering, environmental (2) 2
experimental-data (2) 2
experimentelle daten (2) 2
fliessbettreaktor (2) 2
fluidised-bed-reactors (2) 2
la2o3 (2) 2
mass-transfer (2) 2
methanol dehydration (2) 2
modeling (2) 2
molar-ratio (2) 2
molverhältnis (2) 2
operational-state (2) 2
pressure methanol synthesis (2) 2
process intensification (2) 2
process-intensification (2) 2
prozessintensivierung (2) 2
reactors (2) 2
renewable fuels (2) 2
single-step synthesis (2) 2
synergismus (2) 2
temperature-influence (2) 2
wassergas-shift-reaktion (2) 2
water-gas-shift-reaction (2) 2
zeolite catalysts (2) 2
zirconia (2) 2
zirconium:iv:oxide (2) 2
zro2 (2) 2
acid sites (1) 1
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Chemical Engineering Journal, ISSN 1385-8947, 2011, Volume 174, Issue 2, pp. 660 - 667
[Display omitted] ► The kinetic model suitably predicts the evolution of CO 2 conversion and yields of DME, methanol and paraffins with time on stream. ►... 
CO 2 | Bifunctional catalyst | Dimethyl ether | Deactivation | Kinetic modelling | Syngas | SYNTHESIS GAS | METHANOL | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | CO2 | OPERATING-CONDITIONS | SINGLE-STEP | ENGINEERING, CHEMICAL | MTG PROCESS | ENGINEERING, ENVIRONMENTAL | BIFUNCTIONAL CATALYSTS | ZEOLITE | Methyl ether | Analysis | Models
Journal Article
International Journal of Hydrogen Energy, ISSN 0360-3199, 10/2016, Volume 41, Issue 40, pp. 18015 - 18026
A high-pressure fixed-bed reactor has been used for the direct synthesis of dimethyl ether (DME) from syngas, through a single-step process using a... 
Bifunctional catalyst | Deactivation | Dimethyl ether | Coke | Syngas | SYNTHESIS GAS | ELECTROCHEMISTRY | METHANOL | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | ENERGY & FUELS | CHEMISTRY, PHYSICAL | DME SYNTHESIS | SINGLE-STEP | LPDME PROCESS | HYBRID CATALYSTS | ZEOLITE CATALYSTS | HYDROGEN-PRODUCTION | HZSM-5 ZEOLITE
Journal Article
Reaction Kinetics, Mechanisms and Catalysis, ISSN 1878-5190, 06/2018, Volume 124, Issue 1, pp. 401 - 418
Three catalytic bed configurations for the direct DME synthesis have been studied using CuO-ZnO-MnO and SAPO-18 as metallic and acid functions, respectively.... 
Bifunctional catalyst | Dimethyl ether | Configuration | Catalyst preparation | DME | Syngas | SYNTHESIS GAS | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | OPERATING-CONDITIONS | CHEMISTRY, PHYSICAL | DME SYNTHESIS | SINGLE-STEP SYNTHESIS | HYBRID CATALYSTS | FUEL-CELL FEEDS | METHANOL DEHYDRATION | DEHYDRATION COMPONENT
Journal Article
Industrial & Engineering Chemistry Research, ISSN 0888-5885, 11/2015, Volume 54, Issue 45, pp. 11285 - 11294
The kinetic behavior of CuFe2O4/γ-Al2O3 bifunctional catalyst is studied in the steam reforming of dimethyl ether (SRD) under reaction-regeneration cycles in a... 
ENGINEERING, CHEMICAL | METHANOL | COMPOSITE CATALYSTS | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | SOLID-ACID CATALYSTS | FUEL-CELL FEEDS | HYDROGEN-PRODUCTION | FLUIDIZED-BED | CU-BASED SPINEL | DME | HZSM-5 ZEOLITE
Journal Article
Applied Catalysis B: Environmental, ISSN 0926-3373, 02/2013, Volume 130-131, pp. 73 - 83
Journal Article
Fuel Processing Technology, ISSN 0378-3820, 10/2018, Volume 179, pp. 378 - 386
Direct synthesis of dimethyl ether from syngas over mixed catalysts constitutes a novel route aimed to replace the traditional two-step process. Many previous... 
Renewable fuels | Syngas-to-chemicals | Process intensification | Syngas upgrading | Deactivation models | METHANOL SYNTHESIS | SYNTHESIS GAS | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | ENERGY & FUELS | BEHAVIOR | REGENERATION | STEAM | ALTERNATIVE FUEL | DME SYNTHESIS | ENGINEERING, CHEMICAL | DEHYDRATION | HYBRID CATALYSTS | CHEMISTRY, APPLIED
Journal Article
Fuel Processing Technology, ISSN 0378-3820, 12/2018, Volume 181, pp. 233 - 243
Journal Article
Industrial & Engineering Chemistry Research, ISSN 0888-5885, 01/2018, Volume 57, Issue 4, pp. 1169 - 1178
Zr incorporation in the CuO-ZnO catalyst for methanol synthesis from CO+CO2 mixtures, for its later use in the bifunctional catalyst conformation for dimethyl... 
METHANOL SYNTHESIS | LIQUID HYDROCARBONS | ENGINEERING, CHEMICAL | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | BIFUNCTIONAL CATALYSTS | OPERATING-CONDITIONS | CO2 HYDROGENATION | HYBRID CATALYSTS | SINGLE-STEP | CARBON-DIOXIDE | CU/ZRO2 CATALYSTS
Journal Article
Fuel, ISSN 0016-2361, 04/2014, Volume 121, pp. 173 - 177
•Cu–La2O3–ZrO2/γ-Al2O3 hybrid catalysts were prepared by four different methods.•Smaller particle size and highly dispersed Cu species are favorable for STD... 
Cu–La2O3–ZrO2/γ–Al2O3 | Dimethyl ether | Preparation methods | Hybrid catalysts | Syngas | METHANOL SYNTHESIS | SYNTHESIS GAS | ZIRCONIA | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | ENERGY & FUELS | COPPER/ZIRCONIA | ENGINEERING, CHEMICAL | BIFUNCTIONAL CATALYSTS | CO2 HYDROGENATION | Cu-La2O3-ZrO2/gamma-Al2O3 | CARBON-DIOXIDE | DME | DEACTIVATION
Journal Article
Reaction Kinetics, Mechanisms and Catalysis, ISSN 1878-5190, 12/2016, Volume 119, Issue 2, pp. 655 - 670
Journal Article
International Journal of Hydrogen Energy, ISSN 0360-3199, 08/2013, Volume 38, Issue 24, pp. 10019 - 10028
Journal Article
Fuel Processing Technology, ISSN 0378-3820, 12/2017, Volume 168, pp. 40 - 49
This article explores the use of mechanical mixtures of a methanol synthesis catalyst (CuO/ZnO/Al2O3) and acid catalysts (γ-Al2O3) for enabling the one-step... 
Renewable fuels | Synthetic fuels | Mixed catalyst system | Process intensification | Modelling | Fixed-bed reactor | SYNTHESIS GAS | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | ENERGY & FUELS | ALTERNATIVE FUEL | SINGLE-STEP | PRESSURE METHANOL SYNTHESIS | ENGINEERING, CHEMICAL | BIFUNCTIONAL CATALYSTS | HYBRID CATALYSTS | INTRINSIC KINETICS | CHEMISTRY, APPLIED | CARBON-DIOXIDE | DME
Journal Article
by Liu, RW and Qin, ZZ and Ji, HB and Su, TM
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, ISSN 0888-5885, 11/2013, Volume 52, Issue 47, pp. 16648 - 16655
The CuO-Fe2O3-ZrO2/HZSM-5 bifunctional catalyst was prepared and used for the direct synthesis of dimethyl ether (DME) from CO2 and H-2. The results revealed... 
ENGINEERING, CHEMICAL | GAS-SHIFT REACTION | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | METHANOL-SYNTHESIS | HYBRID CATALYSTS | ALTERNATIVE FUEL | CARBON-DIOXIDE | METAL OXIDES | SYNGAS | DME
Journal Article
Applied Energy, ISSN 0306-2619, 10/2012, Volume 98, pp. 92 - 101
Journal Article
Chemical Engineering Communications, ISSN 0098-6445, 05/2014, Volume 201, Issue 5, pp. 612 - 634
Journal Article
Industrial & Engineering Chemistry Research, ISSN 0888-5885, 12/2014, Volume 53, Issue 50, pp. 19479 - 19487
The use of “nonideal” zeolite membranes for the in situ H2O removal in a packed-bed membrane reactor (PBMR) during the synthesis of dimethyl ether (DME) allows... 
ENGINEERING, CHEMICAL | DIMETHYL ETHER SYNTHESIS | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | MEMBRANE | FISCHER-TROPSCH SYNTHESIS | ALTERNATIVE FUEL | SITU WATER REMOVAL | SINGLE-STEP | H2O REMOVAL | CARBON-DIOXIDE | DEACTIVATION
Journal Article
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ISSN 0360-3199, 11/2017, Volume 42, Issue 44, pp. 27130 - 27138
The behavior of a CuO-ZnO-Al2O3/SAPO-18 (CZA/S-18) catalyst on the synthesis of dimethyl ether (DME) in a single-step has been studied, and the effect of the... 
SYNTHESIS GAS | ELECTROCHEMISTRY | Dimethyl ether | Bifunctional catalyst | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | ENERGY & FUELS | Coke | CHEMISTRY, PHYSICAL | DME SYNTHESIS | SINGLE-STEP | CO2 valorization | Syngas | THERMODYNAMIC APPROACH | HYDROGEN-PRODUCTION | FLUIDIZED-BED | CARBON-DIOXIDE | HZSM-5 ZEOLITE
Journal Article
Fuel Processing Technology, ISSN 0378-3820, 2011, Volume 92, Issue 8, pp. 1466 - 1474
Various dehydration catalysts were studied in the synthesis of dimethyl ether (DME) directly from carbon-monoxide-rich synthesis gas under a series of... 
Mordenite | Dimethyl ether | Biofuels | Synthesis gas | Zeolite catalysts | ZSM-5 | METHANOL SYNTHESIS | SURFACE-ACIDITY | SLURRY PHASE | CUO-ZNO-AL2O3/GAMMA-AL2O3 CATALYST | ENERGY & FUELS | SOLID-ACID CATALYSTS | DME SYNTHESIS | ENGINEERING, CHEMICAL | HYBRID CATALYSTS | ZEOLITES | CHEMISTRY, APPLIED | SYNGAS | H-MORDENITE
Journal Article