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Document Details
Document Type
:
Article In Journal
Document Title
:
Preparation, characterization and utilization of (Ni:Cu) bimetallic system loaded on zeolites
Preparation, characterization and utilization of (Ni:Cu) bimetallic system loaded on zeolites
Subject
:
Chemistry
Document Language
:
English
Abstract
:
Preparation and characterization of bimetallic system (Ni:Cu) loaded on zeolites were performed and examined in hydrogenation process for p-nitrophenol into p-aminophenol. Two types of zeolites were used as supports for bimetallic system namely LTA and FAU originally prepared from Egyptian kaolin ore. Several techniques were employed for the characterization of prepared catalysts including XRD, ESR, TEM and measurements of catalytic activity. The bimetallic catalyst showed superior catalytic activity in a system used hydrazine hydrate as hydrogen donor. The results showed that catalyst supported on LTA zeolite is being more effective than that supported on FAU. The reaction proceeds to 100% conversions through only few seconds.
ISSN
:
0925-8388
Journal Name
:
Journal of Alloys and Compounds
Volume
:
506
Issue Number
:
2
Publishing Year
:
1431 AH
2010 AD
Article Type
:
Article
Added Date
:
Sunday, October 9, 2011
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
إسلام حمدي عبد المقصود
Abd El Maksod, Islam Hamdy
Researcher
Doctorate
islam_9000@yahoo.com
ثامر صالح
Saleh, Tamer S
Researcher
Doctorate
tamsaid@yahoo.com
إيمان زكريا حجازي
Hegazy, Eman Z
Researcher
Doctorate
ehegazy77@yahoo.com
Files
File Name
Type
Description
31001.pdf
pdf
Abstract
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