-transparent.png){kind=logo}
Aqueous biphasic systems (ABS) and aqueous biphasic extraction chromatographic (ABEC) resins are currently under investigation for their utility in the removal of color from textile plant wastes. The structures of several widely used food colorings, suggest that these dyes would also be retained on the resins. In work currently in progress, we have begun to investigate the retention and resolution of several common food colorings including indigo carmine, amaranth, carminic acid. erythrosin B, tartrazine and quinoline yellow. The relationship between the uptake of these dyes on ABEC resins in terms of the binding strengths and capacities of the resins and their partitioning behavior in ABS is illustrated. Some possible theoretical and practical approaches to the prediction of the partitioning and retention behavior is discussed.
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
November 2006,
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
June 2018,
Analytical chemistry,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
January 1999,
Analytical chemistry,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
July 2018,
Biochemistry and molecular biology education : a bimonthly publication of the International Union of Biochemistry and Molecular Biology,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
May 1950,
Current science,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
March 1951,
Current science,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
October 1949,
Der Krebsarzt,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
January 1975,
Voprosy pitaniia,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
June 2020,
Journal of chromatography. A,
J G Huddleston, and
H D Willauer, and
K R Boaz, and
R D Rogers
February 2019,
Molecules (Basel, Switzerland),
