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5433

Direct Hydroxylation of Benzene Over Cu-Exchanged Hydroxy-Sodalite

Article

Last updated: 01 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

Environmental chemistry

Abstract

Hydoxysodalite was prepared by two different methods; using normal hydrothermal heating, and using a microwave assistant. Some heavy metals were selected and their removed capacity was chosen as a probe indicator for the properties of both methods. X-ray diffraction (XRD) was used for follow-up the crystallinity and the degree of crystal destruction upon copper ion exchange. The copper ion exchanged zeolite was used in hydroxylation of benzene as probe reaction.
The results showed that the microwave assisted prepared zeolite had lower crystallinity. Also, it showed a higher stability toward the ion exchange and higher catalytic activity per active centers.

DOI

10.21608/ejchem.2018.2744.1221

Keywords

hydroxyl sodalite, XRD, ion exchange, EPR

Authors

First Name

Eman

Last Name

Hegazy

MiddleName

Z.

Affiliation

Associate Professor in king Abdulaziz University Associate Professor in National research Centre

Email

ehegazy77@yahoo.com

City

-

Orcid

-

First Name

Islam

Last Name

Abd El Maksod

MiddleName

-

Affiliation

Associate Professor in king Abdulaziz University, Associate Professor in National research center

Email

islam_9000@yahoo.com

City

-

Orcid

-

First Name

Samia

Last Name

Kosa

MiddleName

A

Affiliation

Chemistry department, Faculty of Science, King AbdulAziz University, Jeddah, Saudi Arabia

Email

skousah@kau.edu.sa

City

-

Orcid

0000-0003-3848-850X

First Name

Laila

Last Name

Alhrbi

MiddleName

-

Affiliation

associated professor in king abdulaziz university ,jeddah

Email

lalhrbi@kau.edu.sa

City

-

Orcid

-

Volume

61

Article Issue

2

Related Issue

937

Issue Date

2018-04-01

Receive Date

2018-01-24

Publish Date

2018-04-01

Page Start

305

Page End

311

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 61_Issue 2_Pages 305-311.pdf

PDF . 594.3kB

Link

https://ejchem.journals.ekb.eg/article_5433.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=5433

Order

8

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Direct Hydroxylation of Benzene Over Cu-Exchanged Hydroxy-Sodalite

Details

Type

Article

Created At

22 Jan 2023