- Tytuł:
- Effective Iron-Accumulating Bacteria Isolated from Chemical Laboratory Drainage for Iron Removal
- Autorzy:
-
Hasan, Hassimi Abu
Jamal, Nuradila
Abdullah, Siti Rozaimah Sheikh
Abu Bakar, Siti Nur Hatika
Muhamad, Mohd Hafizuddin
Li, Xiangkun - Powiązania:
- https://bibliotekanauki.pl/articles/1839080.pdf
- Data publikacji:
- 2021
- Wydawca:
- Polskie Towarzystwo Inżynierii Ekologicznej
- Tematy:
-
iron-accumulating bacteria
heavy metal
bioaccumulation
effective microbe
Pseudomonas hibiscicola - Opis:
- Improperly treated heavy metal wastewater discharged into water sources could cause a serious issue for the environment. The aim of this study was to bioaccumulate iron (Fe) using native bacteria isolated from the laboratory drainage water containing a high concentration of iron. The experiment was conducted in 250 mL conical flasks containing 150 mL Fe solution in concentrations of 25, 100, and 250 mg/L, respectively. Approximately 10% of bacteria inoculum was cultivated in each Fe concentration for 24 and 48 hours. The results showed that Pseudomonas hibiscicola was identified as an effective iron-accumulating species of bacteria. The species could remove Fe up to 82% (25 mg/L), 77.8% (100 mg/L) and 32% (250 mg/L). This promising result indicates that the native bacteria isolated from the environment pose a great potential for the remediation of wastewater containing iron.
- Źródło:
-
Journal of Ecological Engineering; 2021, 22, 2; 187-194
2299-8993 - Pojawia się w:
- Journal of Ecological Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł