Hemoglobin Extraction Using Cosurfactant-Free Nonionic Microemulsions

Autor:	Afzal Nabi, Jin Y. Boo, John M. Wiencek, Syed Qutubuddin
Rok vydání:	1994
Předmět:	Aqueous solution Chromatography Ion exchange Chemistry Process Chemistry and Technology General Chemical Engineering Extraction (chemistry) Ionic bonding Filtration and Separation General Chemistry Micelle Miscibility Membrane Microemulsion
Zdroj:	Separation Science and Technology. 29:923-929
ISSN:	1520-5754 0149-6395
DOI:	10.1080/01496399408006635
Popis:	Oil-continuous microemulsions provide an effective medium as a liquid membrane for extraction of proteins due to high solubilization and low miscibility in aqueous feed. Unlike the use of reverse micelles, this new method employs a preformulated cosurfactant-free nonionic microemulsion of high water content. The use of nonionic microemulsions for hemoglobin extraction demonstrates the potential for effective separation of proteins, amino acids, and other biochemicals. The extraction can be controlled by adjusting pH and microemulsion composition. It is enhanced by the addition of an appropriate liquid ion exchanger. The extraction results cannot be explained only in terms of ionic interactions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bb1ea17ec9b2a4ef3d99ad382676a900 https://doi.org/10.1080/01496399408006635 Zobrazit plný text záznamu