Archive:: Science Journal of Analytical Chemistry:: Science Publishing Group

Volume 11, Issue 3, September 2023

Research Article
Synthesis and Determination of Active Acidic/Basic Sites on Zn Loaded Zeolite (ZSM-5) Catalyst & Its Role in Catalytic Reforming of Naphtha Using HPMR Reactor

Mohd Kamran Khan^*, Mohd Faizan Alam Siddiqui, Navira Qayyum

Issue: Volume 11, Issue 3, September 2023

Pages: 23-33

Received: 23 June 2023

Accepted: 30 October 2023

Published: 8 December 2023

DOI: 10.11648/j.sjac.20231103.11

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Abstract: The crystalline aluminosilicate ZSM-5 (Zeolite Socony Mobil) has a high Si to Al ratio. It is utilized as a catalytic support material. Zeolite has huge industrial applications. They are commonly employed as heterogeneous catalyst for hydrocarbon isomerization reactions in the petroleum sector. In general, zeolite is synthesized as a powder with lo... Show More

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Research Article
Polychlorinated Biphenyls Content in Surface Sediments from Dakar Coast (Senegal)

Dame Cisse, Birame Ndiaye^*, Cheikh Tidiane Dione, Ibrahima Diagne, Momar Ndiaye, Maoudo Hane, Sitor Diouf, Mame Mor Dione, Abdoulaye Diop, Maurice Millet

Issue: Volume 11, Issue 3, September 2023

Pages: 34-39

Received: 20 May 2023

Accepted: 12 June 2023

Published: 22 December 2023

DOI: 10.11648/j.sjac.20231103.12

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Abstract: Surface sediments proceeding from the coast of Dakar (Senegal) were analyzed by Gas chromatography coupled with a Mass Spectrometer (GC-MS) in order to evaluate the contamination of polychlorinated (PCB). After weighing, each mass is placed in a centrifugal tube with 10 ml of acetonitrile solvent solution (ACN) to separate the aqueous phase from th... Show More

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