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https://doi.org/10.15255/CABEQ.2017.1096

Bacillus cereus KLUVAA Mediated Biocement Production Using Hard Water and Urea

V. Anitha ; Department of Biotechnology, Kalasalingam Academy of Research and Education, Krishnankoil- 626 190, Tamilnadu, India
K. Abinaya ; Department of Biotechnology, Kalasalingam Academy of Research and Education, Krishnankoil- 626 190, Tamilnadu, India
S. Prakash ; Department of Biotechnology, Kalasalingam Academy of Research and Education, Krishnankoil- 626 190, Tamilnadu, India
A. Seshagiri Rao ; Department of Chemical Engineering, National Institute of Technology, Warangal-506 004, Telangana, India
B. Vanavil ; Department of Biotechnology, Kalasalingam Academy of Research and Education, Krishnankoil- 626 190, Tamilnadu, India

Puni tekst: engleski, pdf (3 MB) str. 257-266 preuzimanja: 493* citiraj
APA 6th Edition
Anitha, V., Abinaya, K., Prakash, S., Seshagiri Rao, A. i Vanavil, B. (2018). Bacillus cereus KLUVAA Mediated Biocement Production Using Hard Water and Urea. Chemical and Biochemical Engineering Quarterly, 32 (2), 257-266. https://doi.org/10.15255/CABEQ.2017.1096
MLA 8th Edition
Anitha, V., et al. "Bacillus cereus KLUVAA Mediated Biocement Production Using Hard Water and Urea." Chemical and Biochemical Engineering Quarterly, vol. 32, br. 2, 2018, str. 257-266. https://doi.org/10.15255/CABEQ.2017.1096. Citirano 12.06.2021.
Chicago 17th Edition
Anitha, V., K. Abinaya, S. Prakash, A. Seshagiri Rao i B. Vanavil. "Bacillus cereus KLUVAA Mediated Biocement Production Using Hard Water and Urea." Chemical and Biochemical Engineering Quarterly 32, br. 2 (2018): 257-266. https://doi.org/10.15255/CABEQ.2017.1096
Harvard
Anitha, V., et al. (2018). 'Bacillus cereus KLUVAA Mediated Biocement Production Using Hard Water and Urea', Chemical and Biochemical Engineering Quarterly, 32(2), str. 257-266. https://doi.org/10.15255/CABEQ.2017.1096
Vancouver
Anitha V, Abinaya K, Prakash S, Seshagiri Rao A, Vanavil B. Bacillus cereus KLUVAA Mediated Biocement Production Using Hard Water and Urea. Chemical and Biochemical Engineering Quarterly [Internet]. 2018 [pristupljeno 12.06.2021.];32(2):257-266. https://doi.org/10.15255/CABEQ.2017.1096
IEEE
V. Anitha, K. Abinaya, S. Prakash, A. Seshagiri Rao i B. Vanavil, "Bacillus cereus KLUVAA Mediated Biocement Production Using Hard Water and Urea", Chemical and Biochemical Engineering Quarterly, vol.32, br. 2, str. 257-266, 2018. [Online]. https://doi.org/10.15255/CABEQ.2017.1096

Sažetak
In the present study, a potential bacterial strain with maximum urease activity was isolated from urea-rich paddy field soil for biocement production. The bacterial isolate was screened using Christensen selective agar media and named as KLUVAA. This isolate was found to be tolerant up to 10 % urea. 16S rRNA sequencing analysis identified
the isolate KLUVAA as Bacillus cereus. Biocement production was carried out using tap water with 431.7 mg L–1 of hardness as a natural source of calcium. Functional groups present in biocement were analysed using FT-IR spectrum. The morphology and elemental composition of the biocement was studied using SEM with EDS mapping and XRD analyses. Thermogravimetric analysis was used to study the thermal stability of the microbial biocement. Further, process parameters were optimized for enhancing the yield of biocement.






Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Ključne riječi
Bacillus cereus; biocement; calcium carbonate; hard water; urease

Hrčak ID: 203191

URI
https://hrcak.srce.hr/203191

Posjeta: 756 *