A MODEL FOR THE KINETIC OF CATALYTIC HYDROGENATION OF CARBON DIOXIDE AS THE KEY PROCESS IN CONTINUOUS CO2 RECYCLE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SOHRABI MORTEZA; ROYAEE SAYED JAVEED; SHABANI AZAR

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Nashrieh Shimi va Mohandesi Shimi Iran Year:2011 | Volume:29 | Issue:4 (59) Page(s): 17-24

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

1,696

Download:

Cites:

Information Journal Paper

Title

A MODEL FOR THE KINETIC OF CATALYTIC HYDROGENATION OF CARBON DIOXIDE AS THE KEY PROCESS IN CONTINUOUS CO2 RECYCLE

Author(s)

SOHRABI MORTEZA | ROYAEE SAYED JAVEED | SHABANI AZAR | Issue Writer Certificate

Keywords

HYDROGENATIONQ3

CARBON DIOXIDEQ2

METHANEQ3

CCRQ3

SYNTHESIS OF NI/NA-Y ZEOLITE CATALYSTQ3

OPTIMIZATION OF OPERATING PARAMETERSQ3

KINETIC MODELINGQ2

Abstract

Environmental concern regarding the formation and accumulation of greenhouse gases, in particular, CARBON DIOXIDE has persuaded the individual researchers and scientific institution to perform extensive studies on reduction and elimination of the latter gas. Recently, application and continuous recycle of CARBON DIOXIDE in a special power generation cycle has attracted a considerable attention. In such as cycle, Called Continuous CO2 Recycle (CCR), CARBON DIOXIDE is first hydrogenated to METHANE and water. METHANE is thena applied either in a fuel cell or in a gas turbine cycle to generate electrical energy. A part of the generated power is allocated to the electrolysis of water and the resulting hydrogen gas is consumed in HYDROGENATION step which may be regarded as the key reaction in CCR processes. In the present study, catalytic HYDROGENATION of CARBON DIOXIDE has been conducted in a packed bed reactor. Formulation of an active catalyst and the determination of optimum operating parameters have been achieved within a research frame work applying Taguchi experimental design method. It was found that the catalyst consisted of 3% nickel supported on Na-Y zeolite demonstrated the highest activity 20 bar; molar feed³ and the optimum operating conditions were established as, T=230oC; P in addition, a mechanism for HYDROGENATION of CO2, based on ratio (CO2 /H2) =65/35. Langmuir-Hinshelwood formulation, was presented from which, a kinetic model was derived and the kinetic parameters were determined as functions of temperature.

Cites

No record.

References

No record.

Cite

APA: Copy

SOHRABI, MORTEZA, ROYAEE, SAYED JAVEED, & SHABANI, AZAR. (2011). A MODEL FOR THE KINETIC OF CATALYTIC HYDROGENATION OF CARBON DIOXIDE AS THE KEY PROCESS IN CONTINUOUS CO₂ RECYCLE. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 29(4 (59)), 17-24. SID. https://sid.ir/paper/26058/en

Vancouver: Copy

SOHRABI MORTEZA, ROYAEE SAYED JAVEED, SHABANI AZAR. A MODEL FOR THE KINETIC OF CATALYTIC HYDROGENATION OF CARBON DIOXIDE AS THE KEY PROCESS IN CONTINUOUS CO₂ RECYCLE. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2011;29(4 (59)):17-24. Available from: https://sid.ir/paper/26058/en

IEEE: Copy

MORTEZA SOHRABI, SAYED JAVEED ROYAEE, and AZAR SHABANI, “A MODEL FOR THE KINETIC OF CATALYTIC HYDROGENATION OF CARBON DIOXIDE AS THE KEY PROCESS IN CONTINUOUS CO₂ RECYCLE,” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 29, no. 4 (59), pp. 17–24, 2011, [Online]. Available: https://sid.ir/paper/26058/en

Related Journal Papers