Artikel

Simulation of single-step dimethyl ether synthesis from syngas

Dimethyl ether (DME) is an alternative energy that simplest ether. DME has 2 ways to synthesis from syngas. The single-step DME synthesis combined methanol synthesis and methanol dehydration in one reactor. This study is focusing on DME production from synthesis gas by used catalyst as CuO-ZnO-Al2O3/Ú-Al2O3. For the simulation we simulated in Aspen Plus V8.8 and used Langmuir-Hinshelwood Hougen-Watson (LHHW) kinetic model for the reaction rate of DME synthesis in a plug flow reactor with catalyst. Simulation is varying the temperature range between 220 °C to 300 °C and pressure between 20 bar to 80 bar to find the suitable condition for the single-step DME synthesis with CuO-ZnO-Al2O3/Ú-Al2O3 catalyst.

Language: Englisch

Bibliographic citation: Journal: Energy Reports ; ISSN: 2352-4847 ; Volume: 6 ; Year: 2020 ; Issue: 2 ; Pages: 516-520 ; Amsterdam: Elsevier

Classification: Wirtschaft

Subject: Aspen plus
Dimethyl ether
DME synthesis
Kinetic parameter
Simulation of DME

Event: Geistige Schöpfung

(who): Chanida Polsen
Phavanee Narataruksa
Piyapong Hunpinyo
Chaiwat Prapainainar

Event: Veröffentlichung

(who): Elsevier

(where): Amsterdam

(when): 2020

DOI: doi:10.1016/j.egyr.2019.11.112

Handle: http://hdl.handle.net/10419/243925

Last update: 10.03.2025, 11:42 AM CET

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Object type

Artikel

Associated

Chanida Polsen
Phavanee Narataruksa
Piyapong Hunpinyo
Chaiwat Prapainainar
Elsevier

Time of origin

2020

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Simulation of single-step dimethyl ether synthesis from syngas

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Other Objects (12)

One-step synthesis of dimethyl ether using microreactors

Optimization of layered bifunctional catalytic systems for one-step synthesis of dimethyl ether

Continuous anhydrous synthesis of oxymethylene dimethyl ethers by reaction of dimethyl ether with molecular formaldehyde

Suitable commercial catalysts for the synthesis of oxymethylene dimethyl ethers

Diethylene glycol dimethyl ether : (Bis(2-methoxyethyl)-ether)

Terahertz spectroscopy of dimethyl ether

Large-scale production of oxymethylene dimethyl ethers

CO2 hydrogenation to methanol and dimethyl ether

Mesostructured γ-Al2O3-Based Bifunctional Catalysts for Direct Synthesis of Dimethyl Ether from CO2

Pressurized dimethyl ether extraction of lipid-containing microalgae

Numerical Analysis of the Combustion of Diesel, Dimethyl Ether, and Polyoxymethylene Dimethyl Ethers (OMEn, n=1-3) Using Detailed Chemistry

Integrated Microreactor System for One-stage Synthesis of Dimethyl Ether from Carbon Dioxide and Hydrogen

One-step synthesis of dimethyl ether using microreactors

Optimization of layered bifunctional catalytic systems for one-step synthesis of dimethyl ether

Continuous anhydrous synthesis of oxymethylene dimethyl ethers by reaction of dimethyl ether with molecular formaldehyde

Suitable commercial catalysts for the synthesis of oxymethylene dimethyl ethers

Diethylene glycol dimethyl ether : (Bis(2-methoxyethyl)-ether)

Terahertz spectroscopy of dimethyl ether

Large-scale production of oxymethylene dimethyl ethers

CO2 hydrogenation to methanol and dimethyl ether

Mesostructured γ-Al2O3-Based Bifunctional Catalysts for Direct Synthesis of Dimethyl Ether from CO2

Pressurized dimethyl ether extraction of lipid-containing microalgae

Numerical Analysis of the Combustion of Diesel, Dimethyl Ether, and Polyoxymethylene Dimethyl Ethers (OMEn, n=1-3) Using Detailed Chemistry

Integrated Microreactor System for One-stage Synthesis of Dimethyl Ether from Carbon Dioxide and Hydrogen

One-step synthesis of dimethyl ether using microreactors

Optimization of layered bifunctional catalytic systems for one-step synthesis of dimethyl ether

Continuous anhydrous synthesis of oxymethylene dimethyl ethers by reaction of dimethyl ether with molecular formaldehyde

Suitable commercial catalysts for the synthesis of oxymethylene dimethyl ethers

Diethylene glycol dimethyl ether : (Bis(2-methoxyethyl)-ether)

Terahertz spectroscopy of dimethyl ether

Large-scale production of oxymethylene dimethyl ethers

CO2 hydrogenation to methanol and dimethyl ether

Mesostructured γ-Al2O3-Based Bifunctional Catalysts for Direct Synthesis of Dimethyl Ether from CO2

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Numerical Analysis of the Combustion of Diesel, Dimethyl Ether, and Polyoxymethylene Dimethyl Ethers (OMEn, n=1-3) Using Detailed Chemistry

Integrated Microreactor System for One-stage Synthesis of Dimethyl Ether from Carbon Dioxide and Hydrogen

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