Search Results - "Ahmed, Abdulkarim S"

Synthesis, characterization and adsorption study of nano-sized activated alumina synthesized from kaolin using novel method by Salahudeen, Nurudeen, Ahmed, Abdulkarim S., Al-Muhtaseb, Ala'a H., Dauda, Mohammed, Waziri, Saidu M., Jibril, Baba Y., Al-Sabahi, Jamal

“…Synthesis and characterization of nano-sized activated alumina from kaolin using an innovative three-step method are presented. Adsorption study of the…”
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Physico-mechanical and gas permeability characteristics of kaolin based ceramic membranes prepared with a new pore-forming agent by Obada, David O., Dodoo-Arhin, David, Dauda, Muhammad, Anafi, Fatai O., Ahmed, Abdulkarim S., Ajayi, Olusegun A.

“…The objective of this study was to prepare low-cost macroporous ceramic membranes using natural kaolin obtained from deposits in Nigeria and Ghana, and powdery…”
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Synthesis of hexagonal zeolite Y from Kankara kaolin using a split technique by Salahudeen, Nurudeen, Ahmed, Abdulkarim S.

“…Synthesis of hexagonal zeolite Y from Kankara kaolin using a split technique is presented. The technique entails splitting kaolin to alumina and silica…”
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Potentials of fabricating porous ceramic bodies from kaolin for catalytic substrate applications by Obada, David O., Dodoo-Arhin, David, Dauda, Muhammad, Anafi, Fatai O., Ahmed, Abdulkarim S., Ajayi, Olusegun A.

“…In this work, the suitability of using kaolin–styrofoam, sawdust, and high density polyethylene to produce porous ceramic bodies was experimentally…”
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Synthesis of gamma alumina from Kankara kaolin using a novel technique by Salahudeen, Nurudeen, Ahmed, Abdulkarim S., Al-Muhtaseb, Ala'a H., Dauda, Mohammed, Waziri, Saidu M., Jibril, Baba Y.

“…Synthesis of gamma alumina from Kankara kaolin using simple novel dealumination, precipitation and calcination steps and the product characterization have been…”
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The impact of kaolin dehydroxylation on the porosity and mechanical integrity of kaolin based ceramics using different pore formers by Obada, David O., Dodoo-Arhin, David, Dauda, Muhammad, Anafi, Fatai O., Ahmed, Abdulkarim S., Ajayi, Olusegun A.

“…Thermally induced lattice defects in kaolin play a key role in the mechanical integrity of kaolin based ceramics during heat treatment due to their phase…”
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Teaching bioengineering using a blended online teaching and learning strategy: a new pedagogy for adapting classrooms in developing countries by Obada, David O., Bako, Raymond B., Ahmed, Abdulkarim S., Anafi, Fatai O., Eberemu, Adrian O., Dodoo-Arhin, David, Oyedeji, Ayodeji N., Salami, Kazeem A., Samuel, Bassey O., Samuel, Emmanuel T., Obada, Israel B.

“…Research and academia have been recently affected by the Coronavirus (COVID-19), and physical classrooms and laboratory experiments have been affected…”
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Synthesis of RE Y zeolite for formulation of FCC catalyst and the catalytic performance in cracking of n-hexadecane by Salahudeen, Nurudeen, Ahmed, Abdulkarim S., Al-Muhtaseb, Ala’a H., Dauda, Mohammed, Jibril, Baba Y., Viswanadham, Nagabhatla, Saxena, Sandeep K.

“…This study presents the synthesis of rare earth-doped Y (RE Y) zeolite, its application in formulation of a fluid catalytic cracking (FCC) catalyst and the…”
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Pressureless sintering and gas flux properties of porous ceramic membranes for gas applications by Obada, David O., Dodoo-Arhin, David, Dauda, Muhammad, Anafi, Fatai O., Ahmed, Abdulkarim S., Ajayi, Olusegun A.

“…The preparation and characterization of kaolin based ceramic membranes using styrofoam (STY) and sawdust (SD) as pore formers have been prepared by…”
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Effect of mechanical activation on mullite formation in an alumina-silica ceramics system at lower temperature by Obada, David O., Dodoo-Arhin, David, Dauda, Muhammad, Anafi, Fatai O., Ahmed, Abdulkarim S., Ajayi, Olusegun A., Samotu, Ibraheem A.

“…Purpose This work aims to analyze the effect of mechanical activation on structural disordering (amorphization) in an alumina-silica ceramics system and…”
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Compositions Optimization of Antang Corundum for Developing Advanced Ceramic by Sanusi, Olawale Monsur, Dauda, M, Sumaila, Malachy, Ahmed, Abdulkarim S, Isa, M T, Oyelaran, O A, Martins, O O

“…The research aims to study and optimize the formulation of materials required for advanced ceramic production using response surface methodology (RSM). In this…”
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Experimental investigation into the adherence of novel coating of auto-catalyst on cordierite supports by Obada, David O., Dauda, Muhammad, Anafi, Fatai O., Ahmed, Abdulkarim S., Ajayi, Olusegun A.

“…Purpose A structural and textural characterization study has been performed to investigate the adherence of zeolite-based catalyst washcoated onto…”
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Modelling and finite element analysis of turning tables of micro-controller based versatile machine tools desktop learning module by Samotu, Ibraheem A., Anafi, Fatai O., Dauda, Muhammad, Ahmed, Abdulkarim S., Bako, Raymond B., Obada, David O.

“…The general-purpose engine lathe is the most basic turning machine tool. As with all lathes, the two basic requirements for turning are a means of holding the…”
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Crack behaviour and mechanical properties of thermally treated kaolin based ceramics: The influence of pore generating agents by Obada, David O., Dodoo-Arhin, David, Dauda, Muhammad, Anafi, Fatai O., Ahmed, Abdulkarim S., Ajayi, Olusegun A., Csaki, Stefan, Bansod, Naresh D., Kirim, Idris I., Momoh, Omeiza J.

“…In this study, the crack behaviour of porous kaolin based ceramics was experimentally investigated. The samples (ceramic bodies) were fabricated with the…”
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FINITE ELEMENT ANALYSIS OF 3D-MODEL OF TURNING TABLES OF MICRO-CONTROLLER BASED VERSATILE MACHINE TOOLS DESKTOP LEARNING MODULE by Samotu, Ibraheem A, Anafi, Fatai O, Dauda, Muhammad, Ahmed, Abdulkarim S, Bako, Raymond B, Obada, David O

“…In this paper, we present the results of finite element analysis (FEA) performed to investigate nature of stress and their distribution at optimum point along…”
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