Results 81 to 90 of about 57,449 (93)

Thermal and Catalytic Degradation Kinetics of High-Density Polyethylene Over NaX Nano-Zeolite

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2016
Thermal and catalytic pyrolysis of waste plastics in an inert atmosphere has been regarded as a creative method, since pyrolysis can convert plastics waste into hydrocarbons that can be used either as fuels or as a source of chemicals.
Ammar S. Abbas, Marwa G. Saber
doaj  

vStudy of Linear Shrinkage for Siliceous Materials to Meet Insulating Requirements

open access: yesIraqi Journal of Physics, 2011
Iraqi siliceous rocks were chosen to be used as raw materials in this study which is concern with the linear shrinkage and their related parameters. They are porcelinite from Safra area (western desert) and Kaolin Duekla, their powders were mixed in ...
Kamis R. A
doaj  

Marsh Arab Settlement

open access: yes, 2006
distant ...
unknown (Iraqi)
core  

Studying the Effect of Adding Doekhla kaolin Clay and Alumina to Iraqi Bauxite on Some Physical and Mechanical and Thermal Properties

open access: yesAl-Khawarizmi Engineering Journal, 2019
The aim of this work is to produce samples from Iraqi raw materials like Husyniat Bauxite (raw and burnt) and to study the effect of some additives like white Doekhla kaolin clays and alumina on that material properties were using sodium silica as a ...
Alaa A. Abdul-Hamead
doaj  

Shrinkage Properties of Insulator Ceramic Body Porcelain Formed Using Local Material

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
   This work was carried out to investigate the shrinkage properties of insulator ceramic body, and the effect of changing the ratio of concentration of electrolyte solution on these properties.
It. F. Hussain   +2 more
doaj  

Al-Mawsil

open access: yes, 2008
exterior, restored gate in city wall and garbage dump below wall, along Tigris River ...
unknown (Iraqi)
core  

Housing in Basrah, Iraq

open access: yes
exterio
unknown (Iraqi)
core  

Investigating the Influence of the Cerium loading in prepared Y zeolite from Iraqi kaolin on its Catalytic Performance

open access: yesJournal of Engineering, 2018
In this study, the effects of different loading doses of cerium in the prepared NaY zeolite from Iraqi kaolin were investigated. Al-Duara  refinery atmospheric residue fluid catalytic cracking was selected as palpation reaction for testing the catalytic ...
Karim Khalifa Esgair, Instructor
doaj  

Abbasid Bridge at Zakho

open access: yes
general ...
unknown (Iraqi)
core  

Abduni House

open access: yes, 1870
exterior ...
unknown (Iraqi)
core  

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