Guillermo Zappi

Liquid-phase oxidation of deactivated methylbenzenes by aqueous sodium hypochlorite catalyzed by ruthenium salts under phase-transfer catalytic conditions

Yoel Sasson, Guillermo Zappi, Ronny Neumann · The Journal of Organic Chemistry · 1986 · 58 citations

Halogenation, Chemical Engineering, Engineering +15

Prediction of shunt currents in a bipolar electrolyzer stack by difference calculus

Ravichandra S. Jupudi, Guillermo Zappi, Richard Bourgeois · Journal of Applied Electrochemistry · 2007 · 33 citations

Electrical Engineering, Engineering, Difference Calculus +2

Ceftibuten: Development of a Commercial Process Based on Cephalosporin C. Part IV. Pilot-Plant Scale Electrochemical Reduction of 3-Acetoxymethyl-7(<i>R</i>)-glutaroylaminoceph-3-em-4-carboxylic Acid 1(<i>S</i>)-Oxide

Dennis X. Chai, D. Genders, N. L. Weinberg et al. · Organic Process Research & Development · 2002 · 24 citations

Chemical Engineering, Engineering, Organic Electrochemistry +13

Ceftibuten: Development of a Commercial Process Based on Cephalosporin C. Part II. Process for the Manufacture of 3-Exomethylene-7(<i>R</i>)-glutaroylaminocepham-4-carboxylic Acid 1(<i>S</i>)-Oxide

Ermanno Bernasconi, D. Genders, Junning Lee et al. · Organic Process Research & Development · 2002 · 17 citations

Chemical Engineering, Biomanufacturing, Engineering +13

Modeling Bubble Flow and Current Density Distribution in an Alkaline Electrolysis Cell

Ravichandra S. Jupudi, Hongmei Zhang, Guillermo Zappi et al. · The Journal of Computational Multiphase Flows · 2009 · 17 citations · Full text

Electrohydrodynamics, Engineering, Fluid Mechanics +17