| Full text | |
| Author(s): |
Rubio-Ribeaux, Daylin
;
da Costa, Rogger Alessandro Mata
;
Montero-Rodriguez, Dayana
;
Marques, Nathalia Sa Alencar do Amaral
;
Puerta-Diaz, Mirelys
;
Mendonca, Rafael de Souza
;
Franco, Paulo Marcelino
;
dos Santos, Julio Cesar
;
da Silva, Silvio Silverio
Total Authors: 9
|
| Document type: | Journal article |
| Source: | WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY; v. 39, n. 7, p. 23-pg., 2023-07-01. |
| Abstract | |
Microbial bioemulsifiers are molecules of amphiphilic nature and high molecular weight that are efficient in emulsifying two immiscible phases such as water and oil. These molecules are less effective in reducing surface tension and are synthesized by bacteria, yeast and filamentous fungi. Unlike synthetic emulsifiers, microbial bioemulsifiers have unique advantages such as biocompatibility, non-toxicity, biodegradability, efficiency at low concentrations and high selectivity under different conditions of pH, temperature and salinity. The adoption of microbial bioemulsifiers as alternatives to their synthetic counterparts has been growing in ongoing research. This article analyzes the production of microbial-based emulsifiers, the raw materials and fermentation processes used, as well as the scale-up and commercial applications of some of these biomolecules. The current trend of incorporating natural compounds into industrial formulations indicates that the search for new bioemulsifiers will continue to increase, with emphasis on performance improvement and economically viable processes. (AU) | |
| FAPESP's process: | 16/10636-8 - From the cell factory to the Biodiesel-Bioethanol integrated biorefinery: a systems approach applied to complex problems in micro and macroscales |
| Grantee: | Roberto de Campos Giordano |
| Support Opportunities: | Program for Research on Bioenergy (BIOEN) - Thematic Grants |
| FAPESP's process: | 20/06323-0 - Biosurfactants production by solid state fermentation using Aureobasidium pullulans with sugarcane bagasse as a substrate: from biomass pretreatment to bioreactor design |
| Grantee: | Daylin Rubio Ribeaux |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |