Adsorption and Reduction of Heavy Metal Cr (VI) by Enterobacter cloacae SKD and Its Kinetics
نویسندگان
چکیده
Abstract Chromium contamination is one of the most common heavy metal pollutants. Degradation highly toxic Cr(VI) by microbial remediation technology can open up a new way for environmentally friendly and efficient chromium pollution control. The adsorption reduction kinetics Enterobacter cloacae SKD were studied experiments SKD. mechanism was revealed, characteristics determined. results showed that R 2 value Langmuir model 0.989, which higher than Freundlich 0.656, isotherm more consistent with model. conformed to second-order kinetic model, indicated mainly chemical adsorption. in line Through study mechanism, theoretical basis provided practical application late organism restoration.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2022
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2393/1/012001