Liquid-liquid equilibrium of poly(ethylene glycol) 4000+diammonium hydrogen phosphate plus water at different temperatures

• Main Authors: Samuthira Pandian, Amaresh, Shreela, Murugesan, Iyyaswami, Regupathi, Thanapalan, Murugesan
• Format: Article
• Published: AMER CHEMICAL SOC, 1155 16TH ST, NW, WASHINGTON, DC 20036 USA 2008
• Subjects: TP Chemical technology
• Online Access: http://eprints.utp.edu.my/2347/1/SAMPLE_PAPER_PDF.pdf; http://apps.isiknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=19&SID=X212JDdPAc7358p5C3D&page=1&doc=1; http://eprints.utp.edu.my/2347/
• Institution: Universiti Teknologi Petronas

Abstract: Liquid-liquid equilibrium for an aqueous two-phase system containing poly(ethylene glycol) 4000 + diammonium hydrogen phosphate + water was studied at four different temperatures of (25, 30, 35, and 45) degrees C. The binodal curve was fitted to three different empirical equations rela...