OXIDATIVE COUPLING OF METHANE OVER LA2O3 / TIO2 CATALYST

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.

VAHIDI M.; BAGHERZADEH E.; PEYROVI M.H.

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

Journal Paper

Paper Information

Journal: JOURNAL OF SCHOOL OF ENGINEERING Year:2003 | Volume:15 | Issue:1 Page(s): 105-116

Download Full-Text

Persian Verion

View:

874

Download:

Cites:

Information Journal Paper

Title

OXIDATIVE COUPLING OF METHANE OVER LA2O3 / TIO2 CATALYST

Author(s)

VAHIDI M. | BAGHERZADEH E. | PEYROVI M.H. | Issue Writer Certificate

Keywords

OXIDATIVE COUPLINGQ4

METHANEQ4

CATALYSTQ2

REACTORQ4

Abstract

Because of proven enormous natural gas resources in the world, there is a strong incentive to study and develop processes that would convert METHANE into more valuable chemicals. Among various routes a subject receiving a great deal of interest is OXIDATIVE COUPLING of METHANE over appropriate CATALYSTs. In this work, direct partial oxidation of METHANE was studied in fixed bed quartz REACTOR at atmospheric pressure condition. CATALYSTs were made with different percentage of La2O3 (0.2, 1, 5, 10, 20) on the TiO2 as support using impregnation method. Reaction feed included METHANE; oxygen and helium gases and reaction products contained CO2, CO, ethane, ethylene and unconsumed O2 and METHANE gases. The reaction is thought to proceed via production of methyl radical by a heterogeneous catalysis. Ethane is formed homogeneously and produces ethylene. Various parameters such as temperature, percentage of inert gas, METHANE to oxygen ratio in the feed, feed flow rate and appropriate CATALYST were checked and the optimum conditions were determined. The experimental results reveal that maximum C2 selectivity and maximum METHANE conversion are 57% and 31%, respectively.

Cites

No record.

References

No record.

Cite

APA: Copy

VAHIDI, M., BAGHERZADEH, E., & PEYROVI, M.H.. (2003). OXIDATIVE COUPLING OF METHANE OVER LA2O3 / TIO2 CATALYST. JOURNAL OF SCHOOL OF ENGINEERING, 15(1), 105-116. SID. https://sid.ir/paper/22528/en

Vancouver: Copy

VAHIDI M., BAGHERZADEH E., PEYROVI M.H.. OXIDATIVE COUPLING OF METHANE OVER LA2O3 / TIO2 CATALYST. JOURNAL OF SCHOOL OF ENGINEERING[Internet]. 2003;15(1):105-116. Available from: https://sid.ir/paper/22528/en

IEEE: Copy

M. VAHIDI, E. BAGHERZADEH, and M.H. PEYROVI, “OXIDATIVE COUPLING OF METHANE OVER LA2O3 / TIO2 CATALYST,” JOURNAL OF SCHOOL OF ENGINEERING, vol. 15, no. 1, pp. 105–116, 2003, [Online]. Available: https://sid.ir/paper/22528/en

Related Journal Papers