18482439. MEMBRANE-BASED LIQUID-LIQUID EXTRACTION METHOD (KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS)
MEMBRANE-BASED LIQUID-LIQUID EXTRACTION METHOD
Organization Name
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Inventor(s)
Mazen Khaled Nazal of Dhahran SA
Durga Rao Gijjapu of Dhahran SA
MEMBRANE-BASED LIQUID-LIQUID EXTRACTION METHOD
This abstract first appeared for US patent application 18482439 titled 'MEMBRANE-BASED LIQUID-LIQUID EXTRACTION METHOD
Original Abstract Submitted
A membrane-based inverted liquid-liquid extraction method for extracting an analyte from an unsupported aqueous liquid sample includes sealing the unsupported aqueous liquid sample in a porous membrane bag, immersing the porous membrane bag in an organic solvent, and extracting the analyte from the unsupported aqueous liquid sample to produce an extract within the organic solvent. The unsupported aqueous liquid sample is immiscible with the organic solvent. The porous membrane bag does not contain a solid sorbent.