By: Jean-Pierre Ndoumbe Nkengue

Published: June 28, 2024

Synthetic coagulants and flocculants, including aluminium sulphate, iron chloride, polyacrylamide, and polyaluminium chloride, are widely utilized in water treatment processes due to their effectiveness. However, their use often leads to the production of metal-contaminated sludge and residual aluminium and iron in treated water, posing potential health risks such as Alzheimer's...

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By: Grace Amina Mwakalukwa

Published: June 28, 2024

Binary distillation, a fundamental process in chemical engineering, involves the separation of a liquid or vapor mixture containing two substances into its component fractions of desired purity through the application and removal of heat. While the concept of distillation has ancient roots, its refinement into a systematic method for separation...

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By: Otieno Omondi Michael

Published: June 28, 2024

High-density polyethylene (HDPE) stands as a versatile thermoplastic polymer widely used across diverse industries, ranging from household appliances to automotive components and packaging. Despite its advantageous properties, such as durability and chemical resistance, HDPE faces challenges related to poor weather resistance. To overcome these limitations and enhance HDPE's performance while...

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By: Margaret Campbell Eleanor

Published: June 28, 2024

In alignment with the Scottish Executive's strategic priorities, this study explores the critical role of scientific understanding and technological proficiency in shaping policy and fostering societal advancement. Recognizing the pivotal influence of science, engineering, and technology (SET) in driving societal transformation, the Scottish Executive underscores the importance of enhancing public...

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By: Abdulazeez Oluwasegun Adeoye

Published: June 28, 2024

In today's rapidly evolving global landscape, the advancement and application of knowledge serve as primary drivers of economic and social progress. Central to this transformation are education systems, with higher education playing a pivotal role in shaping knowledge economies and societies worldwide (World Bank, 1999). However, the potential of higher...

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