Decolorization of textile dyes and effluents using potato (Solanum tuberosum) phenoloxidase
Abstract
Potatoes are desirable source for polyphenol oxidase (PPO, EC 1.14.18.1) purification because this enzyme can be purified from the food industry waste such are potato peels from potato chips industry. This paper presents data concerning decolorization of 7 different, so far untested textile dyes and 3 real samples (industry effluents) by a partially purified PPO. Under optimized conditions 93-99.9% removal of dyes was achieved after 1 h using 424-1700 U ml(-1) of PPO, depending on dye. Optimum pH for decolorization process of all dyes was found to be 3.0. Potato PPO was capable of removing reactive dyes and textile dye effluents without requiring any mediator. Decolorization was accomplished via insoluble polymers formations that were separated by filtration.
Keywords:
Polyphenol oxidase / Potato / Decolorization / Reactive dyes / Dye effluentSource:
International Biodeterioration & Biodegradation, 2012, 72, 42-45Publisher:
- Elsevier Sci Ltd, Oxford
Funding / projects:
DOI: 10.1016/j.ibiod.2012.05.001
ISSN: 0964-8305
WoS: 000307613400006
Scopus: 2-s2.0-84861465814
Collections
Institution/Community
IHTMTY - JOUR AU - Lončar, Nikola AU - Janović, Barbara AU - Vujčić, Miroslava AU - Vujčić, Zoran PY - 2012 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1115 AB - Potatoes are desirable source for polyphenol oxidase (PPO, EC 1.14.18.1) purification because this enzyme can be purified from the food industry waste such are potato peels from potato chips industry. This paper presents data concerning decolorization of 7 different, so far untested textile dyes and 3 real samples (industry effluents) by a partially purified PPO. Under optimized conditions 93-99.9% removal of dyes was achieved after 1 h using 424-1700 U ml(-1) of PPO, depending on dye. Optimum pH for decolorization process of all dyes was found to be 3.0. Potato PPO was capable of removing reactive dyes and textile dye effluents without requiring any mediator. Decolorization was accomplished via insoluble polymers formations that were separated by filtration. PB - Elsevier Sci Ltd, Oxford T2 - International Biodeterioration & Biodegradation T1 - Decolorization of textile dyes and effluents using potato (Solanum tuberosum) phenoloxidase VL - 72 SP - 42 EP - 45 DO - 10.1016/j.ibiod.2012.05.001 ER -
@article{ author = "Lončar, Nikola and Janović, Barbara and Vujčić, Miroslava and Vujčić, Zoran", year = "2012", abstract = "Potatoes are desirable source for polyphenol oxidase (PPO, EC 1.14.18.1) purification because this enzyme can be purified from the food industry waste such are potato peels from potato chips industry. This paper presents data concerning decolorization of 7 different, so far untested textile dyes and 3 real samples (industry effluents) by a partially purified PPO. Under optimized conditions 93-99.9% removal of dyes was achieved after 1 h using 424-1700 U ml(-1) of PPO, depending on dye. Optimum pH for decolorization process of all dyes was found to be 3.0. Potato PPO was capable of removing reactive dyes and textile dye effluents without requiring any mediator. Decolorization was accomplished via insoluble polymers formations that were separated by filtration.", publisher = "Elsevier Sci Ltd, Oxford", journal = "International Biodeterioration & Biodegradation", title = "Decolorization of textile dyes and effluents using potato (Solanum tuberosum) phenoloxidase", volume = "72", pages = "42-45", doi = "10.1016/j.ibiod.2012.05.001" }
Lončar, N., Janović, B., Vujčić, M.,& Vujčić, Z.. (2012). Decolorization of textile dyes and effluents using potato (Solanum tuberosum) phenoloxidase. in International Biodeterioration & Biodegradation Elsevier Sci Ltd, Oxford., 72, 42-45. https://doi.org/10.1016/j.ibiod.2012.05.001
Lončar N, Janović B, Vujčić M, Vujčić Z. Decolorization of textile dyes and effluents using potato (Solanum tuberosum) phenoloxidase. in International Biodeterioration & Biodegradation. 2012;72:42-45. doi:10.1016/j.ibiod.2012.05.001 .
Lončar, Nikola, Janović, Barbara, Vujčić, Miroslava, Vujčić, Zoran, "Decolorization of textile dyes and effluents using potato (Solanum tuberosum) phenoloxidase" in International Biodeterioration & Biodegradation, 72 (2012):42-45, https://doi.org/10.1016/j.ibiod.2012.05.001 . .