1. Exploration of Free and Immobilized Biocatalysts for the Treatment of Paper Industry Effluents.
- Author
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Tite, Toritsegbone Erik, Ngema, Peterson Thokozani, and Makhathini, Thobeka Pearl
- Subjects
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ENZYME stability , *ENZYMES , *PAPER industry , *INDUSTRIAL wastes , *WASTE paper - Abstract
The complex mixture of pollutants found in industrial effluents creates a significant environmental challenge. Enzymatic treatment offers a promising alternative to traditional physiochemical techniques. With an emphasis on laccase enzymes, this review examines the potential of both free and immobilized biocatalysts for the treatment of industrial wastewater, especially from pulp and paper mills. Laccase has become one of the most popular options for bioremediation because of its broad substrate specificity and capacity to break down different kinds of organic pollutants. The different methods of laccase immobilization, including adsorption, encapsulation and cross-linking are examined, exploring their advantages and limitations. The benefits of immobilization for enzyme stability, reusability and operational efficiency in wastewater treatment processes are further discussed. By comparing the advantages and limitations of free and immobilized biocatalysts, this review aims to provide valuable insights for the development of efficient and sustainable enzymatic strategies for industrial wastewater treatment. Furthermore, this paper offers future possibilities for using biocatalyst in pulp and paper waste treatment. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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