Modification of the properties of EU-1 and mordenite zeolites by dealumination method and investigation and comparison of their performance in xylene isomerization process

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.

KHOSRAVAN MEHRJI; VOSOUGHI RAHBARI ZAHRA

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

Journal Paper

Paper Information

Journal: Iranian Journal of Crystallography and Mineralogy Year:2019 | Volume:27 | Issue:2 Page(s): 449-458

Download Full-Text

Persian Verion

View:

464

Download:

Cites:

Information Journal Paper

Title

Modification of the properties of EU-1 and mordenite zeolites by dealumination method and investigation and comparison of their performance in xylene isomerization process

Author(s)

KHOSRAVAN MEHRJI | VOSOUGHI RAHBARI ZAHRA | Issue Writer Certificate

Keywords

zeoliteQ2

EU-1Q1

mordeniteQ1

dealumination processQ1

xyleneQ1

isomerizationQ1

Abstract

The synthesized zeolites of EU-1 and mordenite were modified via dealumination process with Nitric acid and changes of their properties including surface area, diameter, pore volume and Si/Al ratio were investigated. The catalytic performance of these two zeolites was tested and compared together in xylene isomerization process at a fixed bed reactor. The results showed that due to modification of catalysts with acid, because of the removal of a large number of aluminum atoms from the zeolite network, the Si/Al ratio and surface area of zeolites were increased, which resulted in their activity and selectivity of xylene isomerization process. As expected, the modified zeolites had much higher para xylene/ortho xylene, para xylene/xylene and m-xylene conversion than before in xylene isomerization process.

Cites

No record.

References

No record.

Cite

APA: Copy

KHOSRAVAN, MEHRJI, & VOSOUGHI RAHBARI, ZAHRA. (2019). Modification of the properties of EU-1 and mordenite zeolites by dealumination method and investigation and comparison of their performance in xylene isomerization process. IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY, 27(2 ), 449-458. SID. https://sid.ir/paper/3826/en

Vancouver: Copy

KHOSRAVAN MEHRJI, VOSOUGHI RAHBARI ZAHRA. Modification of the properties of EU-1 and mordenite zeolites by dealumination method and investigation and comparison of their performance in xylene isomerization process. IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY[Internet]. 2019;27(2 ):449-458. Available from: https://sid.ir/paper/3826/en

IEEE: Copy

MEHRJI KHOSRAVAN, and ZAHRA VOSOUGHI RAHBARI, “Modification of the properties of EU-1 and mordenite zeolites by dealumination method and investigation and comparison of their performance in xylene isomerization process,” IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY, vol. 27, no. 2 , pp. 449–458, 2019, [Online]. Available: https://sid.ir/paper/3826/en

Related Journal Papers