Production of High-Efficiency Alternative Biodiesel from Transesterification of Waste Cooking Oil Using an In-house Made Y-Type Zeolite Catalyst
Production of High-Efficiency Alternative Biodiesel from Transesterification of Waste Cooking Oil Using an In-house Made Y-Type Zeolite Catalyst

Huda A. Abdul-Kader; Zaidoon M. Shakor; Bashir Y. Al-Zaidi; Shurooq T. Al-Humairi; Musa Salihu

Volume 41, Issue 9 , September 2023, , Page 1175-1192

https://doi.org/10.30684/etj.2023.141766.1513

Abstract
  Y-zeolite catalyst, with a Si/Al ratio of 2.23 and a high surface area of 703.34 m2/gcat, was prepared with three different particle sizes: 75, 600, and 1000 μm, from commercial ...  Read More ...
Hydroisomerization of n-Heptane in a Fixed-Bed Reactor Using a Synthesized Bimetallic Type-HY Zeolite Catalyst
Hydroisomerization of n-Heptane in a Fixed-Bed Reactor Using a Synthesized Bimetallic Type-HY Zeolite Catalyst

Younus H. Khalaf; Bashir Y. Sherhan; Zaidoon M. Shakour

Volume 40, Issue 9 , September 2022, , Page 1158-1170

https://doi.org/10.30684/etj.2022.132491.1124

Abstract
  The synthesis of NaY-zeolite was performed hydrothermally. The preparation of the bifunctional catalysts was achieved by loading NH4Y-zeolite with a cheap Zr metal, as a second loading ...  Read More ...
Gasoil Hydro-desulfurization using Catalyst synthesized from Iraqi Kaolin Clay: Optimization with Response Surface Methodology (RSM)
Gasoil Hydro-desulfurization using Catalyst synthesized from Iraqi Kaolin Clay: Optimization with Response Surface Methodology (RSM)

Khlood S. AlKhafaji; Zaidoon M. Shakor; Bashir Y. Al-Zaidi; Sattar J. Hussein

Volume 39, 5A , May 2021, , Page 836-845

https://doi.org/10.30684/etj.v39i5A.1977

Abstract
  This search aim to study the feasibility of hydro-desulfurization (HDS) of gas oil in fixed bed reactor by using economic support catalyst alumina meta kaolin (AMK) under various operating ...  Read More ...