Antonio Clareti Pereira, PhD* PhD in Chemical Engineering Federal University of Minas Gerais (UFMG)) Belo Horizonte, Minas Gerais, Brazil DOI: 10.5281/zenodo.22803506 Wet mineral agglomeration is routinely described as “scaled up” when a larger drum, disc, or granulator reproduces an acceptable Read More …
Tag: IKR Journal of Technology
Evaluating the Performance of an IoT-Based Smart Video Surveillance System in a Nigerian Polytechnic: A Case Study of Kwara State Polytechnic, Ilorin
Olatunji Ahmed Lawal*, A. O. Adebayo, Ahmed Kazeem & M. Z. Oba Department of Electrical/Electronic Engineering, Kwara State Polytechnic, Ilorin, Kwara State, Nigeria DOI: 10.5281/zenodo.22728840 The proliferation of IoT-enabled surveillance systems presents new opportunities for enhanced campus security in Sub-Saharan Read More …
Sequential Acid–Cyanide Diagnostic Leaching to Quantify Cyanide-Soluble Copper in a Gold-Bearing Oxidized Copper Ore
Antonio Clareti Pereira* PhD in Chemical Engineering University of São Paulo (USP) Belo Horizonte – MG – Brazil DOI: 10.5281/zenodo.22286399 Copper-bearing minerals can strongly interfere with gold cyanidation because dissolved copper forms stable Cu(I)–cyanide complexes and competes for free cyanide. Read More …
AI-Assisted Inclusive Architecture and Neighbourhood Planning in Emerging Nigerian Cities Through Human-in-the-Loop Frameworks
Tajudeen O. Ajayi*, Oluwafunmilayo A. Akinniyi & Olabisi O. Adeyemi *Department of Architectural Technology, The Federal Polytechnic, Ado-Ekiti, Nigeria DOI:10.5281/zenodo.22133524 Emerging Nigerian cities are expanding through formal estates, peripheral subdivisions, informal neighbourhoods and road-led corridors that can separate households from Read More …
AI-Augmented Passive Architectural Design for Thermally Resilient Housing in Nigeria Through Structured Review and Conceptual Framework
Tajudeen O. Ajayi*, Tope S. Ayodele & Oghene U. Akeredolu *Department of Architectural Technology, The Federal Polytechnic, Ado-Ekiti, Nigeria DOI:10.5281/zenodo.22132584 For this review, thermal resilience is operationally defined as the capacity of housing to limit indoor heat exposure and dependence Read More …
Vat Design and Bed Hydrodynamics in Nickel Laterite Leaching: A Critical Review of Solution Distribution, Permeability Evolution, Process Control, and Scale-Up
Antonio Clareti Pereira* PhD in Chemical Engineering, University of São Paulo (USP), Belo Horizonte, Minas Gerais, Brazil DOI:10.5281/zenodo.22052885 Vat leaching can provide stronger solution containment and cycle control than heap leaching while avoiding the mechanical intensity of agitated reactors, but Read More …
Jarosite Formation as an Iron-Precipitation Route in Hydrometallurgy: Process Chemistry, Kinetics, Impurity Deportment, Solid–Liquid Separation, and Residue Sustainability—A Critical Review
Antonio Clareti Pereira, PhD* PhD in Chemical Engineering University of São Paulo (USP) Belo Horizonte, Minas Gerais, Brazil DOI:10.5281/zenodo.21969803 Jarosite precipitation remains an important route for removing ferric iron and incorporating sulfate into the precipitate in acidic hydrometallurgical liquors, yet Read More …
Energy-Aware Robotics: Review of Path Planning and Power Optimization for Long-Endurance UAVs
Ezirim Kelechi ThankGod*, Sani Abubakar Muhammed, Aniugo Victor Onyekachi, Nwaokolo Ikechukwu Frank, Obi Obichukwu Immanuel, Okoronkwo Iheanyi Chinedu & Aminu Momoh Mechatronics Engineering Department; Federal University of Technology, Owerri, Imo State, Nigeria DOI: 10.5281/zenodo.21922412 There is no gain saying of Read More …
Design, Construction, and Comparative Efficiency Assessment of Ferrite-Core and Conventional Iron-Core Inverters
Mustapha T. A.*, Adeoti A. J., Ahmed K., Jimoh A. A., Ibrahim R. I., Owolabi O. & Abdulkareem U. Department of Electrical/Electronic Engineering, Kwara State Polytechnic, P.M.B 1375, Ilorin, Kwara State, Nigeria DOI: 10.5281/zenodo.21451947 This study presents the design, construction, Read More …
Design, Construction, and Performance Evaluation of a Variable AC and DC Power Supply System for Electrical Engineering Laboratories
Adeoti Adeshina J.*, Olalekan Emmanuel Ilufoye, Ibrahim Rasaq Ishola & Mohammed Mohammed Department of Electrical/Electronic Engineering Kwara State Polytechnic, P.M.B 1375, Ilorin, Kwara State, Nigeria DOI: 10.5281/zenodo.21449222 This study presents the design, construction, and performance evaluation of a variable AC Read More …
