Catalytic Removal of Heavy Metals from Waste Water by Pumpkin Pectin-Containing Nanomaterials-Based Enzyme

Kizatova M. Azimova S. Iskakova G. Kozhanova K. Zheterova S. Ibadullaуeva G.
December 2022 University of Kashan

Journal of Nanostructures
2022 #12 Issue 1 123 - 135 pp.

Over the past decades, the growing industrialization caused continuously increased release of heavy metal into environment. Through the food chain, heavy metals can be enriched in the body, causing serious harm. The removal and recycling of heavy metals are of great significance to environment protection, health concern as well as resource reuse. Pectic materials are available from a variety of natural sources and can be used as versatile adsorbents for heavy metal. Enzyme-based biocatalysts are one of the largest and commercially successful groups of catalysts. Integration of nanomaterials in the applications results in significant improvement of sensitivity, stability and other analytical characteristics. Thus, new functional nanomaterials are key components of numerous biosensors. However, due to the great variety of available nanomaterials, they should be carefully selected according to the desired effects. For the correction of pathological conditions of the human body, the prevention and rehabilitation of intoxication, the development of enterosorbents is necessary, one of which is various pectin products. Based on the conducted experiments, the regime parameters of obtaining pumpkin pectin-containing extract by the enzymatic method were established.

Extraction Rout , Heavy metal , Nanomaterials-Based Enzyme , Pectin-containing Extract

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Department of Pharmaceutical Technology, Kazakh National Medical University, Almaty, Kazakhstan
Chair of Food Safety, Almaty Technological University, Almaty, Kazakhstan
Chair of the Technology of Food Products and Processing Industries, Almaty, ATU, Kazakhstan
Kazakh National Medical University, Almaty, Kazakhstan

Department of Pharmaceutical Technology
Chair of Food Safety
Chair of the Technology of Food Products and Processing Industries
Kazakh National Medical University

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