Recent progress on solution and materials chemistry for the removal of hydrogen sulfide from various gas plants

Suresh Kumar KAILASA, Janardhan Reddy KODURU, Kumar VIKRANT, Yiu Fai TSANG, Rakesh Kumar SINGHAL, Chaudhery Mustansar HUSSAIN, Ki-Hyun KIM

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4 Citations (Scopus)

Abstract

Hydrogen sulfide (H₂S) has a broad spectrum of properties and is particularly infamous for having toxic effects on various biosystems. The regulation of H₂S levels in ecosystems is thus important not only to safeguard public health, but to provide environmental protection. In recent years, significant efforts have been focused on solution and materials chemistry-based approaches for the removal of H₂S gas from different processes and industrial products/wastes. This paper briefly discusses the physicochemical properties and toxicology profile of H₂S. This paper is then briefly summarized, focusing on recent progress in solution chemistry-based approaches for the removal of H₂S from various sources, especially biogases, natural gases, and industrial products/wastes. A particular focus is placed on innovative research on materials chemistry for removing H₂S, along with the advantages and limitations regarding their practical application. Copyright © 2019 Elsevier B.V. All rights reserved.
Original languageEnglish
Article number111886
JournalJournal of Molecular Liquids
Volume297
Early online dateOct 2019
DOIs
Publication statusPublished - Jan 2020

Citation

Kailasa, S. K., Koduru, J. R., Vikrant, K., Tsang, Y. F., Singhal, R. K., Hussain, C. M., & Kim, K.-H. (2020). Recent progress on solution and materials chemistry for the removal of hydrogen sulfide from various gas plants. Journal of Molecular Liquids, 297. Retrieved from https://doi.org/10.1016/j.molliq.2019.111886

Keywords

  • Hydrogen sulfide
  • Sources
  • Solution chemistry
  • Carbon-based materials
  • Zeolites
  • Metal oxide nanocomposites

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