Study of CuZnMOx oxides (M = Al, Zr, Ce, CeZr) for the catalytic hydrogenation of CO2 into methanol

Angelo, Laetitia; Kobl, Kilian; Tejada, Leidy Marcela Martínez; Zimmermann, Yvan; Parkhomenko, Ksenia; Roger, Anne‐Cécile

doi:10.1016/j.crci.2015.01.001

Cited by 88 publications

(45 citation statements)

References 60 publications

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“…These findings concur well with our earlier results, especially in term of methanol yield and Eapp [30][31][32][33][34]. In addition, the catalytic performance of CuO-ZnO-CeO2-ZrO2 systems represent an advancement with respect to the results recently reported in literature by Cu-based catalysts [26,41,42].…”

Section: Discussionsupporting

confidence: 82%

“…In addition, the catalytic performance of CuO-ZnO-CeO 2 -ZrO 2 systems represent an advancement with respect to the results recently reported in literature by Cu-based catalysts [26,41,42].…”

Section: Discussionsupporting

confidence: 48%

“…CO2 hydrogenation to methanol by using Cu-based catalytic systems promoted by several oxides/carriers has been widely investigated in literature [3,5,[16][17][18][19][20][21][22][23][24][27][28][29][30][31][32], although very few examples of multicomponent CuO-ZnO-CeO2 and CuO-ZnO-CeO2-ZrO2 systems are still present [25,26,33,34,41,42].…”

Section: Discussionmentioning

confidence: 99%

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Hydrogen Utilization in Green Fuel Synthesis via CO2 Conversion to Methanol over New Cu-Based Catalysts

Spadaro

Santoro

Palella³

et al. 2017

ChemEngineering

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Abstract:The use of hydrogen as an energy vector and raw material for "very clean liquid fuels" manufacturing has been assessed by the catalytic conversion of CO 2 to methanol over copper based catalysts. A systematic evaluation of copper based catalysts, prepared varying the chemical composition, has been carried out at 0.1-5.0 MPa of total pressure and in the range of 453-513 K by using a semi-automated LAB-microplant, under CO 2 /H 2 reactant mixture (1/3), fed at GHSV of 8.8 NL·kg cat −1 ·h −1 . Material's properties have been investigated by the means of chemical-physical studies. The findings disclose that the addition of structure promoters (i.e., ZrO 2 /CeO 2 ) strongly improves the textural properties of catalysts, in term of total surface area and exposure of metal surface area (MSA), also reducing the sintering phenomena. The results of the catalytic study clearly prove a structure-activity relationship at low reaction pressure (0.1 MPa), while at higher pressure (3.0-5.0 MPa) the reaction path is insensitive to structure and chemical composition.

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Section: Discussionsupporting

confidence: 82%

Section: Discussionsupporting

confidence: 48%

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Hydrogen Utilization in Green Fuel Synthesis via CO2 Conversion to Methanol over New Cu-Based Catalysts

Spadaro

Santoro

Palella³

et al. 2017

ChemEngineering

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“…They explained that the addition of Zr and Ti led to a decrease in crystallite size of CuO and ZnO, increasing SA Cu and thus the Cu–ZnO interaction. Angelo et al 158 synthesized Cu–ZnO–Al 2 O 3 promoted with ZrO 2 and CeO 2 by sol–gel and coprecipitation methods. The best results were obtained with the ZrO 2 promoted catalyst prepared by coprecipitation.…”

Section: Direct Hydrogenation Of Co 2 To Methanol mentioning

confidence: 99%

Challenges in the Greener Production of Formates/Formic Acid, Methanol, and DME by Heterogeneously Catalyzed CO₂Hydrogenation Processes

et al. 2017

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The recent advances in the development of heterogeneous catalysts and processes for the direct hydrogenation of CO2 to formate/formic acid, methanol, and dimethyl ether are thoroughly reviewed, with special emphasis on thermodynamics and catalyst design considerations. After introducing the main motivation for the development of such processes, we first summarize the most important aspects of CO2 capture and green routes to produce H2. Once the scene in terms of feedstocks is introduced, we carefully summarize the state of the art in the development of heterogeneous catalysts for these important hydrogenation reactions. Finally, in an attempt to give an order of magnitude regarding CO2 valorization, we critically assess economical aspects of the production of methanol and DME and outline future research and development directions.

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“…Among the technologies, effective strategies in chemical (e.g. hydrogenation) conversion could play a considerable role in reduction CO 2 emission [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

A Brief Review of Carbon Dioxide Hydrogenation to Methanol Over Copper and Iron Based Catalysts

Tursunov

Кustov

Kustov

2017

Oil & Gas Science and Technology - Rev. IFP Energies nouvel

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-Climate change and global warming have become a challenging issue affecting not only humanity but also flora and fauna due to an intense increase of CO 2 emission in the atmosphere which has gradually led to amplification in the average global temperature. Hence, a number of mechanisms have been promoted to diminish the atmospheric commutation of carbon dioxide. One of the well-known techniques is Carbon Capture and Storage (CCS) which mechanism is based on capture and storage vast quantities of CO 2 , as well as Carbon Capture and Utilization (CCU) which mechanism is based on CO 2 conversion to liquid fuels (e.g. methanol, hydrocarbons, carbonate, propylene, dimethyl ether, ethylene, etc.). Particularly, methanol (CH 3 OH) is a key feedstock for industrial chemicals, which further can be converted into high molecular alternative liquid fuels. In this regard, hydrogenation of CO 2 is one of the promising, effectual and economic techniques for utilization of CO 2 emission. Nevertheless, the reduction/activation of CO 2 into useful liquid products is a scientifically challenging issue due to the complexities associated with its high stability. Thus, various catalysts have been applied to reduce the activation energy of the hydrogenation process and transform CO 2 into value-added products. Thereby, this review article highlights the progress and the recent advances of research investigation in Cu and Fe-based catalytic conversion of CO 2 , reaction mechanisms, catalytic reactivity, and influence of operating parameters on product efficiency.

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Study of CuZnMOx oxides (M = Al, Zr, Ce, CeZr) for the catalytic hydrogenation of CO2 into methanol

Cited by 88 publications

References 60 publications

Hydrogen Utilization in Green Fuel Synthesis via CO2 Conversion to Methanol over New Cu-Based Catalysts

Hydrogen Utilization in Green Fuel Synthesis via CO2 Conversion to Methanol over New Cu-Based Catalysts

Challenges in the Greener Production of Formates/Formic Acid, Methanol, and DME by Heterogeneously Catalyzed CO₂Hydrogenation Processes

A Brief Review of Carbon Dioxide Hydrogenation to Methanol Over Copper and Iron Based Catalysts

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Study of CuZnMOx oxides (M = Al, Zr, Ce, CeZr) for the catalytic hydrogenation of CO2 into methanol

Cited by 88 publications

References 60 publications

Hydrogen Utilization in Green Fuel Synthesis via CO2 Conversion to Methanol over New Cu-Based Catalysts

Hydrogen Utilization in Green Fuel Synthesis via CO2 Conversion to Methanol over New Cu-Based Catalysts

Challenges in the Greener Production of Formates/Formic Acid, Methanol, and DME by Heterogeneously Catalyzed CO2Hydrogenation Processes

A Brief Review of Carbon Dioxide Hydrogenation to Methanol Over Copper and Iron Based Catalysts

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Product

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Challenges in the Greener Production of Formates/Formic Acid, Methanol, and DME by Heterogeneously Catalyzed CO₂Hydrogenation Processes