Poly(vinyl alcohol) as a novel constituent to form aqueous two-phase systems with acetonitrile: Phase diagrams and partitioning experiments

In this work it is shown, for the first time, that aqueous solutions of poly(vinyl alcohol) (PVA) and acetonitrile (ACN) undergo liquid-liquid demixing and form aqueous two-phase systems (ATPS). The ternary phase diagrams composed of PVA of different molecular weights, namely 9000-10,000, 13,000-23,...

Full description

Bibliographic Details
Main Author: Cardoso, Gustavo de Brito (author)
Other Authors: Souza, Isabela Nascimento (author), Pereira, Matheus M. (author), Costa, Luiz Pereira (author), Freire, Mara G. (author), Faria Soares, Cleide Mara (author), Lima, Alvaro Silva (author)
Format: article
Language:eng
Published: 1000
Subjects:
LIQUID-LIQUID-EXTRACTION
BIPHASIC SYSTEMS
POLYETHYLENE-GLYCOL
IONIC LIQUIDS
SEPARATION
PHOSPHATE
RECOVERY
PURIFICATION
BIOMOLECULES
MOLECULES
Online Access:http://hdl.handle.net/10773/21015
Country:Portugal
Oai:oai:ria.ua.pt:10773/21015

Internet

http://hdl.handle.net/10773/21015

Similar Items