Emmanuel O. Otu

Competitive extraction of lanthanides by solvent extraction using Cyanex 272: Analysis, classification and mechanism

Basudev Swain, Emmanuel O. Otu · Separation and Purification Technology · 2011 · 74 citations

Natural Sciences, Chemical Engineering, Chemistry +14

Solid phase micro-extraction of metal ions

Emmanuel O. Otu, Janusz Pawliszyn · Microchimica Acta · 1993 · 51 citations

Engineering, Chemical Engineering, Chemistry +11

SOLVENT EXTRACTION WITH ORGANOPHOSPHONIC MONO-ACIDIC ESTERS

Emmanuel O. Otu, Alan D. Westland · Solvent Extraction and Ion Exchange · 1990 · 39 citations

Natural Sciences, Chemistry, Analytical Chemistry +11

THE EXTRACTION OF AMERICIUM AND STRONTIUM BY P,P^′-DI(2-ETHYLHEXYL) BENZENE-1,2-DIPHOSPHONIC ACID*

Emmanuel O. Otu, R. Chiarizia, Paul G. Rickert et al. · Solvent Extraction and Ion Exchange · 2002 · 25 citations

Natural Sciences, Chemistry, Analytical Chemistry +14

SOLVENT EXTRACTION WITH SULPHONIC ACIDS.

Emmanuel O. Otu, Alan D. Westland · Solvent Extraction and Ion Exchange · 1991 · 24 citations

Engineering, Chemical Engineering, Chemistry +12