Bioremoval of Cobalt(II) from Aqueous Solution by Three Different and Resistant Fungal Biomasses
Joint Authors
Cárdenas González, Juan F.
Rodríguez Pérez, Adriana S.
Vargas Morales, Juan M.
Fonseca, Gustavo Gallegos
Escalera Chávez, Milka E.
Muñoz Morales, Alejandra
Michel-Cuello, Christian
Martínez-Juárez, Víctor M.
Acosta-Rodríguez, Ismael
Source
Bioinorganic Chemistry and Applications
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-17
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The biosorption of Co(II) on three fungal biomasses: Paecilomyces sp., Penicillium sp., and Aspergillus niger, was studied in this work.
The fungal biomass of Paecilomyces sp.
showed the best results, since it removes 93% at 24 h of incubation, while the biomasses of Penicillium sp.
and Aspergillus niger are less efficient, since they remove the metal 77.5% and 70%, respectively, in the same time of incubation, with an optimum pH of removal for the three analyzed biomasses of 5.0 ± 0.2 at 28°C.
Regarding the temperature of incubation, the most efficient biomass was that of Paecilomyces sp., since it removes 100%, at 50°C, while the biomasses of Penicillium sp.
and Aspergillus niger remove 97.1% and 94.1%, at the same temperature, in 24 hours of incubation.
On the contrary, if the concentration of the metal is increased, the removal capacity for the three analyzed biomasses decreases; if the concentration of the bioadsorbent is increased, the removal of the metal also increases.
It was observed that, after 4 and 7 days of incubation, 100%, 100%, and 96.4% of Co(II) present in naturally contaminated water were removed, respectively.
American Psychological Association (APA)
Cárdenas González, Juan F.& Rodríguez Pérez, Adriana S.& Vargas Morales, Juan M.& Martínez-Juárez, Víctor M.& Acosta-Rodríguez, Ismael& Michel-Cuello, Christian…[et al.]. 2019. Bioremoval of Cobalt(II) from Aqueous Solution by Three Different and Resistant Fungal Biomasses. Bioinorganic Chemistry and Applications،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1122478
Modern Language Association (MLA)
Cárdenas González, Juan F.…[et al.]. Bioremoval of Cobalt(II) from Aqueous Solution by Three Different and Resistant Fungal Biomasses. Bioinorganic Chemistry and Applications No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1122478
American Medical Association (AMA)
Cárdenas González, Juan F.& Rodríguez Pérez, Adriana S.& Vargas Morales, Juan M.& Martínez-Juárez, Víctor M.& Acosta-Rodríguez, Ismael& Michel-Cuello, Christian…[et al.]. Bioremoval of Cobalt(II) from Aqueous Solution by Three Different and Resistant Fungal Biomasses. Bioinorganic Chemistry and Applications. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1122478
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1122478