Phenols are highly toxic organic compounds found in wastewater due to various industries’ pollution. Its removal is of great importance for human and animal health. Enzymatic wastewater treatment has several advantages over traditional methods. Enzyme immobilization onto solid carriers enables its reusability and lowers the cost of treatment. In this work, immobilized horseradish peroxidase on chemically modified alginate hydrogel was tested for phenol removal. The reusability of the tested immobilizate was monitored in repeated cycles. After five consecutive cycles, the remaining activity of the immobilized enzyme was 54%. The obtained result shows the potential for using this immobilizate for wastewater treatment.
Keywords:
phenol / alginate / aminated HRP / immobilization
Source:
30th International Conference Ecological Truth and Environmental Research – EcoTER’23, 2023, 272-275
TY - CONF
AU - Spasojević, Dragica
AU - Prodanović, Olivera
AU - Surudžić, Nevena
AU - Đikanović, Daniela
AU - Simonović Radosavljević, Jasna
AU - Radotić, Ksenija
AU - Prodanović, Radivoje
PY - 2023
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2011
AB - Phenols are highly toxic organic compounds found in wastewater due to various industries’ pollution. Its removal is of great importance for human and animal health. Enzymatic wastewater treatment has several advantages over traditional methods. Enzyme immobilization onto solid carriers enables its reusability and lowers the cost of treatment. In this work, immobilized horseradish peroxidase on chemically modified alginate hydrogel was tested for phenol removal. The reusability of the tested immobilizate was monitored in repeated cycles. After five consecutive cycles, the remaining activity of the immobilized enzyme was 54%. The obtained result shows the potential for using this immobilizate for wastewater treatment.
PB - University of Belgrade, Technical Faculty in Bor
C3 - 30th International Conference Ecological Truth and Environmental Research – EcoTER’23
T1 - Wastewater treatment by aminated peroxidase in alginate hydrogel
EP - 275
SP - 272
UR - https://hdl.handle.net/21.15107/rcub_rimsi_2011
ER -
@conference{
author = "Spasojević, Dragica and Prodanović, Olivera and Surudžić, Nevena and Đikanović, Daniela and Simonović Radosavljević, Jasna and Radotić, Ksenija and Prodanović, Radivoje",
year = "2023",
abstract = "Phenols are highly toxic organic compounds found in wastewater due to various industries’ pollution. Its removal is of great importance for human and animal health. Enzymatic wastewater treatment has several advantages over traditional methods. Enzyme immobilization onto solid carriers enables its reusability and lowers the cost of treatment. In this work, immobilized horseradish peroxidase on chemically modified alginate hydrogel was tested for phenol removal. The reusability of the tested immobilizate was monitored in repeated cycles. After five consecutive cycles, the remaining activity of the immobilized enzyme was 54%. The obtained result shows the potential for using this immobilizate for wastewater treatment.",
publisher = "University of Belgrade, Technical Faculty in Bor",
journal = "30th International Conference Ecological Truth and Environmental Research – EcoTER’23",
title = "Wastewater treatment by aminated peroxidase in alginate hydrogel",
pages = "275-272",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2011"
}
Spasojević, D., Prodanović, O., Surudžić, N., Đikanović, D., Simonović Radosavljević, J., Radotić, K.,& Prodanović, R.. (2023). Wastewater treatment by aminated peroxidase in alginate hydrogel. in 30th International Conference Ecological Truth and Environmental Research – EcoTER’23
University of Belgrade, Technical Faculty in Bor., 272-275.
https://hdl.handle.net/21.15107/rcub_rimsi_2011
Spasojević D, Prodanović O, Surudžić N, Đikanović D, Simonović Radosavljević J, Radotić K, Prodanović R. Wastewater treatment by aminated peroxidase in alginate hydrogel. in 30th International Conference Ecological Truth and Environmental Research – EcoTER’23. 2023;:272-275.
https://hdl.handle.net/21.15107/rcub_rimsi_2011 .
Spasojević, Dragica, Prodanović, Olivera, Surudžić, Nevena, Đikanović, Daniela, Simonović Radosavljević, Jasna, Radotić, Ksenija, Prodanović, Radivoje, "Wastewater treatment by aminated peroxidase in alginate hydrogel" in 30th International Conference Ecological Truth and Environmental Research – EcoTER’23 (2023):272-275,
https://hdl.handle.net/21.15107/rcub_rimsi_2011 .
