Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Biosorption of Cadmium and Chromium from Wastewater Using Bacillus xiamenensis and Bacillus cereus Isolated from the Sugarcane Rhizosphere
https://orcid.org/0000-0003-2472-0195
In this study, bacteria Bacillus cereus and Bacillus xiamenensis were used for the biosorption of Cd (II) and Cr (VI) from wastewater. The effects of contact time, pH, and metal ion concentration on the biosorption of Cd (II) and Cr (VI) were studied. The minimum inhibitory concentration (MIC) exhibited by Bacillus cereus was 6 mM for Cd (II) and 7 mM for Cr (VI), and that of Bacillus xiamenensis was 8 mM for Cd (II) and 7 mM for Cr (VI). Bacillus xiamenensis achieved a maximum uptake of 90.70% for Cr (VI) and 84.32% for Cd (II), while Bacillus cereus achieved a maximum uptake of 96.87% for Cr (VI) and 92.15% for Cd (II) in 60 min. The maximum adsorption capacities of Bacillus xiamenensis for Cd (II) and Cr (VI) were 150.02 and 201.2 mg/g, respectively, while the values for Bacillus cereus were 180.76 and 273.49 mg/g for Cd (II) and Cr (VI), respectively. The isotherm study showed that the biosorption data of Cd (II) and Cr (VI) fitted well with the Freundlich isotherm model. The results revealed that Bacillus cereus and Bacillus xiamenensis exhibited promising potential for the removal of Cd (II) and Cr (VI) from metal-contaminated water.
Biosorption of Cd (II) and Cr (VI) from wastewater was carried out using Bacillus cere us and Bacillus xia menensis, and a removal efficiency of 90−95% was obtained. Isolation of Bacillus xiamenensis and Bacillus cereus for the biosorption of Cr (VI) and Cd (II) from contaminated water was carried out.
Biosorption of Cadmium and Chromium from Wastewater Using Bacillus xiamenensis and Bacillus cereus Isolated from the Sugarcane Rhizosphere
https://orcid.org/0000-0003-2472-0195
In this study, bacteria Bacillus cereus and Bacillus xiamenensis were used for the biosorption of Cd (II) and Cr (VI) from wastewater. The effects of contact time, pH, and metal ion concentration on the biosorption of Cd (II) and Cr (VI) were studied. The minimum inhibitory concentration (MIC) exhibited by Bacillus cereus was 6 mM for Cd (II) and 7 mM for Cr (VI), and that of Bacillus xiamenensis was 8 mM for Cd (II) and 7 mM for Cr (VI). Bacillus xiamenensis achieved a maximum uptake of 90.70% for Cr (VI) and 84.32% for Cd (II), while Bacillus cereus achieved a maximum uptake of 96.87% for Cr (VI) and 92.15% for Cd (II) in 60 min. The maximum adsorption capacities of Bacillus xiamenensis for Cd (II) and Cr (VI) were 150.02 and 201.2 mg/g, respectively, while the values for Bacillus cereus were 180.76 and 273.49 mg/g for Cd (II) and Cr (VI), respectively. The isotherm study showed that the biosorption data of Cd (II) and Cr (VI) fitted well with the Freundlich isotherm model. The results revealed that Bacillus cereus and Bacillus xiamenensis exhibited promising potential for the removal of Cd (II) and Cr (VI) from metal-contaminated water.
Biosorption of Cd (II) and Cr (VI) from wastewater was carried out using Bacillus cere us and Bacillus xia menensis, and a removal efficiency of 90−95% was obtained. Isolation of Bacillus xiamenensis and Bacillus cereus for the biosorption of Cr (VI) and Cd (II) from contaminated water was carried out.
Biosorption of Cadmium and Chromium from Wastewater Using Bacillus xiamenensis and Bacillus cereus Isolated from the Sugarcane Rhizosphere
https://orcid.org/0000-0003-2472-0195
In this study, bacteria Bacillus cereus and Bacillus xiamenensis were used for the biosorption of Cd (II) and Cr (VI) from wastewater. The effects of contact time, pH, and metal ion concentration on the biosorption of Cd (II) and Cr (VI) were studied. The minimum inhibitory concentration (MIC) exhibited by Bacillus cereus was 6 mM for Cd (II) and 7 mM for Cr (VI), and that of Bacillus xiamenensis was 8 mM for Cd (II) and 7 mM for Cr (VI). Bacillus xiamenensis achieved a maximum uptake of 90.70% for Cr (VI) and 84.32% for Cd (II), while Bacillus cereus achieved a maximum uptake of 96.87% for Cr (VI) and 92.15% for Cd (II) in 60 min. The maximum adsorption capacities of Bacillus xiamenensis for Cd (II) and Cr (VI) were 150.02 and 201.2 mg/g, respectively, while the values for Bacillus cereus were 180.76 and 273.49 mg/g for Cd (II) and Cr (VI), respectively. The isotherm study showed that the biosorption data of Cd (II) and Cr (VI) fitted well with the Freundlich isotherm model. The results revealed that Bacillus cereus and Bacillus xiamenensis exhibited promising potential for the removal of Cd (II) and Cr (VI) from metal-contaminated water.
Biosorption of Cd (II) and Cr (VI) from wastewater was carried out using Bacillus cere us and Bacillus xia menensis, and a removal efficiency of 90−95% was obtained. Isolation of Bacillus xiamenensis and Bacillus cereus for the biosorption of Cr (VI) and Cd (II) from contaminated water was carried out.
Biosorption of Cadmium and Chromium from Wastewater Using Bacillus xiamenensis and Bacillus cereus Isolated from the Sugarcane Rhizosphere
Javed, Sania (Autor:in) / Ali, Ashraf (Autor:in) / Alam, Sadia (Autor:in) / Rafique, Mazhar (Autor:in) / Gul, Bushra (Autor:in) / Chaudhary, Hassan Javed (Autor:in) / Santali, Eman Y. (Autor:in)
ACS ES&T Water ; 4 ; 4140-4149
13.09.2024
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Biosorption of cadmium from cadmium-containing electroplating wastewater by bacillus subtilis
| British Library Online Contents | 2010