Comparative Response on Flotation of Coal by Using Process and De-Ionized Water

Sayed Janishar Anzoom; Sunil Kumar Tripathy; Anish Dubey; Rashmi Singh; A. K. Mukherjee

doi:10.1080/08827508.2019.1654473

Comparative Response on Flotation of Coal by Using Process and De-Ionized Water

Sayed Janishar Anzoom, Sunil Kumar Tripathy, Anish Dubey, Rashmi Singh, A. K. Mukherjee

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Recycling of the process water is an essential aspect for the mineral and coal processing industries to address the challenges on the sustainability of the environment. In this study, the influence of dissolved ions presents in the process water of an Indian coal preparation plant is investigated on flotation behavior of coal by a combination of release analysis, batch flotation tests, dynamic froth stability measurements, surface tension measurements, contact angle measurements, zeta potential measurements, and Fourier-transform infrared spectroscopy measurements. Also, comparison studies are conducted with de-ionized water to float the same coal for the evaluation.

Original language	English (US)
Pages (from-to)	361-369
Number of pages	9
Journal	Mineral Processing and Extractive Metallurgy Review
Volume	41
Issue number	6
DOIs	https://doi.org/10.1080/08827508.2019.1654473
State	Published - Nov 1 2020
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2019 Taylor & Francis Group, LLC.

Keywords

FTIR
Process water
coal flotation
contact angle
dissolved ions
dynamic froth stability
recycling
surface tension
zeta potential

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1080/08827508.2019.1654473

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abstract = "Recycling of the process water is an essential aspect for the mineral and coal processing industries to address the challenges on the sustainability of the environment. In this study, the influence of dissolved ions presents in the process water of an Indian coal preparation plant is investigated on flotation behavior of coal by a combination of release analysis, batch flotation tests, dynamic froth stability measurements, surface tension measurements, contact angle measurements, zeta potential measurements, and Fourier-transform infrared spectroscopy measurements. Also, comparison studies are conducted with de-ionized water to float the same coal for the evaluation.",

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AU - Mukherjee, A. K.

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AB - Recycling of the process water is an essential aspect for the mineral and coal processing industries to address the challenges on the sustainability of the environment. In this study, the influence of dissolved ions presents in the process water of an Indian coal preparation plant is investigated on flotation behavior of coal by a combination of release analysis, batch flotation tests, dynamic froth stability measurements, surface tension measurements, contact angle measurements, zeta potential measurements, and Fourier-transform infrared spectroscopy measurements. Also, comparison studies are conducted with de-ionized water to float the same coal for the evaluation.

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Comparative Response on Flotation of Coal by Using Process and De-Ionized Water

Abstract

Bibliographical note

Keywords

UN SDGs

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