Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/42960
Título: | Characterization of ionic nature of biosurfactant extracted from corn steep liquor using ionic exchange resins |
Autor(es): | Rodríguez-López, L. Rincón-Fontán, M. Vecino, Xanel Cruz, J. M. Moldes, A. B. |
Data: | 4-Jul-2016 |
Citação: | Rodríguez-López, L.; Rincón-Fontán, M.; Vecino, Xanel; Cruz, J. M.; Moldes, A. B., Characterization of ionic nature of biosurfactant extracted from corn steep liquor using ionic exchange resins. FORMULA VIII - Formulate your innovation. Innovate your formulation. No. P 46, Barcelona, Spain, July 4-7, 186, 2016. |
Resumo(s): | [Excerpt] Resins have been used for years for the purification and characterization of ionic substances. The use of these resins allows not only remove impurities or increase the concentration of metabolites from industrial streams, but also allows define their ionic structure. In general, surfactants can be classified as non-ionic, anionic, cationic or amphoteric, what is going to define their future application at industrial scale. For example, anionic surfactants present the greatest wetting and emulsifying properties, while cationic ones have excellent antibacterial properties as well as good emulsifier capacities. Otherwise, amphoteric surfactants, which may have anionic or cationic properties depending on pH, are widely used in personal care products because of their less irritability to skin and eyes in comparison with other types of surfactants. [...] |
Tipo: | Resumo em ata de conferência |
URI: | https://hdl.handle.net/1822/42960 |
Versão da editora: | http://formula8bcn.com/ |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_46229_1.pdf | 398,01 kB | Adobe PDF | Ver/Abrir |