Chromium removal from concentrated ammonium-nitrate solution: Electrocoagulation with iron in a plug-flow reactor
Costigan E, Wu S, Eckelman M, Fernandez L, Mueller A, Alshawabkeh A, Larese-Casanova P. Chromium removal from concentrated ammonium-nitrate solution: Electrocoagulation with iron in a plug-flow reactor. Separation And Purification Technology 2025, 354: 129353. DOI: 10.1016/j.seppur.2024.129353.Peer-Reviewed Original ResearchFlow ratePlug flow reactorCr removalSolution flow rateFlow-through reactorSynthetic wastewaterRemoval efficiencySteady state conditionsDesign guidelinesReactorMetallic infrastructureReaction rate coefficientsChromium removalCoexisting ionsState conditionsElectrocoagulationWastewaterAnode lengthAdvection-dispersion-reaction modelAdvection-dispersion-reactionFlowAmmonium nitrateSolutionAnodeCr concentration