Article ; Online: Kiwi peel waste as a recyclable adsorbent to remove textile dyes from water: Direct Blue 78 removal and recovery.
Physical chemistry chemical physics : PCCP
2024 Volume 26, Issue 13, Page(s) 9891–9905
Abstract: According to circular bioeconomy principles, the use of kiwi peels to remove Direct Blue 78 (DB) from water is investigated during this work, proposing food waste as a recyclable adsorbent substrate. Direct Blue 78 (DB) was adopted as a model pollutant, ... ...
Abstract | According to circular bioeconomy principles, the use of kiwi peels to remove Direct Blue 78 (DB) from water is investigated during this work, proposing food waste as a recyclable adsorbent substrate. Direct Blue 78 (DB) was adopted as a model pollutant, employing its visible spectrum to monitor its adsorption. The adsorption process was thus fully characterized, investigating the roles of ionic strength, pH values, adsorbent/pollutant amounts, and temperature. The thermodynamics, kinetics, and adsorption isotherms were also studied. To extend the kiwi peels' lifetime, quite complete desorption was obtained by adopting hot water as a safe and eco-friendly strategy. Despite the relatively low kiwi peels' maximum adsorption capacity (6 mg g |
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Language | English |
Publishing date | 2024-03-27 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 1476244-4 |
ISSN | 1463-9084 ; 1463-9076 |
ISSN (online) | 1463-9084 |
ISSN | 1463-9076 |
DOI | 10.1039/d4cp00174e |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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