| Titre : |
Isolation and identification of sulphate reducing bacteria from spoilt paint |
| Type de document : |
texte imprimé |
| Auteurs : |
Amit Bhattacharya, Auteur ; Poonam Bukam, Auteur |
| Année de publication : |
2014 |
| Article en page(s) : |
p. 64-68 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Bactéries -- Identification
Revêtements -- Détérioration:Peinture -- Détérioration
Revêtements en phase aqueuse:Peinture en phase aqueuse
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Water Based paints are susceptible to biodegradation during their manufacture which gives rise to In- can spoilage problem (Ravikumar et al., 2012). Majorly bacteria, fungi and yeast are responsible for in-can spoilage. Among bacteria members of Enterobacteraceae, and Pseudomonadaceae family are widely encountered during isolation of bacteria from spoilt paint. Both facultative anaerobic bacteria like Escherichia, Proteus and Klebsiella as wel I as anaerobic bacteria like sulphate reducing bacteria (SRBs) can thrive in paint and may give rise to in-can spoilage (Paulus, 2005). Due to their highly versatile nutritional requirements for growth, water based paints contain sufficient nutrients to enable microbes to multiply even in adverse conditions. In this study a brief description of the isolation an SRB strain from a spoilt paint sample and its identification using the Biolog microbial identification system is presented. The strain, CACI-1, was identified as a Desulfonomonas spp. The present article can serve as an attempt to develop alternate methods to reveal the presence of sulphate reducing bacteria in paint samples. |
| Note de contenu : |
- Sample
- Enumeration, isolation and purification of SRB
- Detection of H2S gas in paint samples |
| En ligne : |
https://drive.google.com/file/d/1IAZ-BxlRH03Vf6EZ-_tspmxzsOvpnchi/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21347 |
in PAINTINDIA > Vol. LXIV, N° 4 (04/2014) . - p. 64-68
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