Recovery of lanthanum from didymium chloride with Di(2-ethylhexyl)-phosphoric acid as solvent

Fractional extraction of the lanthanides as their di-alkyl orthophosphates

D.F. Peppard, G.W. Mason, J.L. Maier et al. · Journal of Inorganic and Nuclear Chemistry · 1957 · 473 citations

Solvent Extraction, Inorganic Chemistry, Derivative (Chemistry) +3

Acidic esters of orthophosphoric acid as selective extractants for metallic cations—tracer studies

D.F. Peppard, G.W. Mason, W.J. Driscoll et al. · Journal of Inorganic and Nuclear Chemistry · 1958 · 253 citations

Solvent Extraction, Extractive Metallurgy, Chemical Engineering +7

Hydrogen bonding in organophosphoric acids

D.F. Peppard, John R. Ferraro, G.W. Mason · Journal of Inorganic and Nuclear Chemistry · 1958 · 211 citations

Engineering, Chemical Bond, Hydrogen Bond +4

The extraction of the lanthanide elements from perchloric acid by di-(2-ethylhexyl) hydrogen phosphate

T. B. Pierce, P. F. Peck · The Analyst · 1963 · 151 citations

Solvent Extraction, Inorganic Chemistry, Chemical Engineering +14

The regularities in stability constants of some rare earth complexes

I. Fidelis, S. Siekierski · Journal of Inorganic and Nuclear Chemistry · 1966 · 126 citations

Rare Earth Mineral, Inorganic Chemistry, Engineering +9