2. Academic Validation
  3. Textile Dye Biodecolorization by Manganese Peroxidase: A Review

Textile Dye Biodecolorization by Manganese Peroxidase: A Review

  • Molecules. 2021 Jul 21;26(15):4403. doi: 10.3390/molecules26154403.
Yunkang Chang 1 2,  Dandan Yang 2,  Rui Li 2,  Tao Wang 2,  Yimin Zhu 1
Affiliations

Affiliations

  • 1 Institute of Environmental Remediation, Dalian Maritime University, Dalian 116026, China.
  • 2 The Lab of Biotechnology Development and Application, School of Biological Science, Jining Medical University, No. 669 Xueyuan Road, Donggang District, Rizhao 276800, China.
PMID: 34361556 DOI: 10.3390/molecules26154403
Abstract

Wastewater emissions from textile factories cause serious environmental problems. Manganese peroxidase (MnP) is an oxidoreductase with ligninolytic activity and is a promising biocatalyst for the biodegradation of hazardous environmental contaminants, and especially for dye wastewater decolorization. This article first summarizes the origin, crystal structure, and catalytic cycle of MnP, and then reviews the recent literature on its application to dye wastewater decolorization. In addition, the application of new technologies such as Enzyme immobilization and genetic engineering that could improve the stability, durability, adaptability, and operating costs of the Enzyme are highlighted. Finally, we discuss and propose future strategies to improve the performance of MnP-assisted dye decolorization in industrial applications.

Keywords

biodecolorization; dye wastewater; immobilization; manganese peroxidase; recombinant enzyme.

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