Removal of naphthenic acids from a vacuum fraction oil with an ammonia solution of ethylene glycol

Naphthenic Acids in Crude Oils Characterized by Mass Spectrometry

Chang Samuel Hsu, Gary J. Dechert, Winston K. Robbins et al. · Energy & Fuels · 1999 · 229 citations

Natural Sciences, Chemistry, Petroleum Engineering +16

Characterization of naphthenic acids in petroleum by fast atom bombardment mass spectrometry

Tseng Pu Fan · Energy & Fuels · 1991 · 177 citations

Natural Sciences, Earth Sciences, Petroleum Engineering +9

Determination of naphthenic acids in California crudes and refinery wastewaters by fluoride ion chemical ionization mass spectrometry

I. Džidić, Ann Somerville, J. C. Raia et al. · Analytical Chemistry · 1988 · 122 citations

Natural Sciences, Chemistry, Environmental Sciences +13

Tandem Mass Spectrometric Characterization of Commercial Naphthenic Acids and a Maya Crude Oil

Walter E. Rudzinski, Leon P. Oehlers, Yi Zhang et al. · Energy & Fuels · 2002 · 119 citations

Natural Sciences, Chemistry, Analytical Chemistry +16

Adsorptive recovery of naphthenic acids using ion-exchange resins

Vilas G. Gaikar, Debashish Maiti · Reactive and Functional Polymers · 1996 · 87 citations

Engineering, Chemical Engineering, Chemistry +13