Jamin Koo
This document presents a comprehensive overview of mass transfer, with a specific focus on leaching and extraction processes widely used in the chemical engineering field. The objective of the lecture is to educate students on the effectiveness and application of leaching as a separation method compared to other techniques, such as distillation. The methodology involves a detailed analysis of the leaching process steps, leaching equipment, and the concept of cascades leaching, which includes material balances and equilibrium analysis. Different types of leaching operations are introduced, emphasizing both dispersed solid leaching and countercurrent extraction mechanisms. Results demonstrate that leaching is often preferred in cases involving the extraction of close-boiling liquids or substances sensitive to high temperatures, where distillation may not be effective. Additionally, the document explores the effective contact between phases in liquid extraction and presents various industrial applications, illustrating the importance of mass transfer principles in real-world processes. This lecture serves as a foundational resource for understanding the complex dynamics of leaching and extraction within the realm of mass transfer operations.
@article{78cbaeb1-a568-470c-98c8-5e521f2d6e9f,
title={Mass transfer},
author={Jamin Koo},
year={2019},
language={en}
}TY - JOUR TI - Mass transfer AU - Jamin Koo PY - 2019 LA - en ER -
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