Conversion of carbon dioxide to methanol: A comprehensive review

Biswal, Trinath; Shadangi, Krushna Prasad; Sarangi, Prakash Kumar; Srivastava, Rajesh K.

doi:10.1016/j.chemosphere.2022.134299

Cited by 74 publications

(25 citation statements)

References 116 publications

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“…In addition to the mature industrialized gas phase method and the hot liquid phase method currently being studied, there is also a CO 2 /H 2 synthesis process for methanol production. However, compared to the CO-synthesis process, CO 2 process is less reactive, requires a larger reactor, and is not yet mature, so only a brief introduction is given here [89].…”

Section: Co 2 and H 2 Methanol Synthesismentioning

confidence: 99%

A Concise Review of Catalytic Synthesis of Methanol from Synthesis Gas

Liu

Hagelin‐Weaver

Welt

2023

Waste

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Regenerative Robust Gasification promises to convert unsorted organic waste, including all plastic waste, into the fungible, primary feedstock chemical methanol. As the backbone of the C1 chemical industry, methanol has broad application in circular economy chemical synthesis. This paper summarizes traditional and newer approaches for producing methanol from synthesis gas. Approaches, methods, reaction mechanisms, catalyst systems, catalyst synthesis methods, reactor types, and many other aspects are summarized.

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Section: Co 2 and H 2 Methanol Synthesismentioning

confidence: 99%

A Concise Review of Catalytic Synthesis of Methanol from Synthesis Gas

Liu

Hagelin‐Weaver

Welt

2023

Waste

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“…[31][32][33] Thus, developing Cu-based CO 2 hydrogenation catalysts with a high catalytic performance under mild conditions remains a significant challenge. [34][35][36] The Cu/ZnO catalyst is a typical catalyst for CO 2 hydrogenation to methanol. [37][38][39][40] The findings of related studies indicated that the individual catalytic activities of Cu and ZnO are relatively low in CO 2 hydrogenation to methanol, whereas their mixture exhibits an exceptional performance.…”

Section: Introductionmentioning

confidence: 99%

“…31–33 Thus, developing Cu-based CO 2 hydrogenation catalysts with a high catalytic performance under mild conditions remains a significant challenge. 34–36…”

Section: Introductionmentioning

confidence: 99%

A highly efficient Li–Cu/MoO_x catalyst constructed by a precursor dispersion and alkali metal-promotion stepwise regulation strategy for the CO₂ hydrogenation to methanol reaction

Kang,

Zhang,

Sun

et al. 2024

Catal. Sci. Technol.

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“…3 Converting CO 2 into green methanol (using hydrogen produced by renewable energy) has been one of the most potential and large-scale development processes at present. 4 Methanol is not only a platform chemical for the manufacture of many chemical products but also a very good hydrogen storage and transport carrier. 5,6 At present, copper-based catalysts are commonly used in the reaction of CO 2 to methanol.…”

Section: ■ Introductionmentioning

confidence: 99%

“…In this context, various technologies for efficient use of carbon dioxide have emerged around the world . Converting CO 2 into green methanol (using hydrogen produced by renewable energy) has been one of the most potential and large-scale development processes at present . Methanol is not only a platform chemical for the manufacture of many chemical products but also a very good hydrogen storage and transport carrier. , …”

Section: Introductionmentioning

confidence: 99%

Effect of Reflux Time on the Performance of the Cu/ZrO₂ Catalyst for CO₂ Hydrogenation to Methanol

Dai,

Meng,

et al. 2023

ACS Appl. Energy Mater.

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The hydrogenation of CO2 into methanol was investigated by means of the Cu/ZrO2 catalyst to analyze the effect of reflux time on catalytic performance. A series of high-activity Cu/ZrO2 catalysts were prepared by introducing the support pretreated with ammonia reflux. The effect of reflux time on the structure and performance of all catalysts was systematically studied. Combined with various characterizations such as X-ray diffraction (XRD), N2 physisorption, temperature-programmed reduction by H2 (H2-TPR), temperature-programmed desorption of H2 and CO2, X-ray photoelectron spectroscopy (XPS), and transmission electron microscopy (TEM), it can be seen that the catalysts after reflux exhibited a stable amorphous structure with more medium and strong basic sites. Moreover, the proportion of defect oxygen and surface Cu+ species for Cu/ZrO2 catalysts increased, and the metal–support interaction was strengthened, which effectively increased active sites and promoted CO2 activation, and thus, the catalyst with stronger activity and better stability was obtained. The CO2 conversion dramatically increased by 4–5 times (from 5.4 to 22.1%) after reflux treatment, and the Cu/ZrO2-18h catalyst had the highest catalytic activity and a methanol space time yield of 394 gMeOH h–1 kgcat –1 at 260 °C.

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Conversion of carbon dioxide to methanol: A comprehensive review

Cited by 74 publications

References 116 publications

A Concise Review of Catalytic Synthesis of Methanol from Synthesis Gas

A Concise Review of Catalytic Synthesis of Methanol from Synthesis Gas

A highly efficient Li–Cu/MoO_x catalyst constructed by a precursor dispersion and alkali metal-promotion stepwise regulation strategy for the CO₂ hydrogenation to methanol reaction

Effect of Reflux Time on the Performance of the Cu/ZrO₂ Catalyst for CO₂ Hydrogenation to Methanol

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Conversion of carbon dioxide to methanol: A comprehensive review

Cited by 74 publications

References 116 publications

A Concise Review of Catalytic Synthesis of Methanol from Synthesis Gas

A Concise Review of Catalytic Synthesis of Methanol from Synthesis Gas

A highly efficient Li–Cu/MoOx catalyst constructed by a precursor dispersion and alkali metal-promotion stepwise regulation strategy for the CO2 hydrogenation to methanol reaction

Effect of Reflux Time on the Performance of the Cu/ZrO2 Catalyst for CO2 Hydrogenation to Methanol

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A highly efficient Li–Cu/MoO_x catalyst constructed by a precursor dispersion and alkali metal-promotion stepwise regulation strategy for the CO₂ hydrogenation to methanol reaction

Effect of Reflux Time on the Performance of the Cu/ZrO₂ Catalyst for CO₂ Hydrogenation to Methanol