Attachment of 2,2-bipyridine onto a silica gel for application as a sequestering agent for copper, cadmium and lead ions from an aqueous medium

Banana Peel Applied to the Solid Phase Extraction of Copper and Lead from River Water: Preconcentration of Metal Ions with a Fruit Waste

(2011) Renata S. D. Castro et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Synthesis, characterization, and application of modified silica in the removal and preconcentration of lead ions from natural river water

(2010) Guilherme Ferreira et al.   Clean Technologies and Environmental Policy

4-amine-2-mercaptopyrimidine modified silica gel applied in Cd(II) and Pb(II) extraction from an aqueous medium

(2010) Adriano Pereira et al.   Polish Journal of Chemical Technology

Sediment grain size distribution and heavy metals determination in a dam on the Paraná River at Ilha Solteira, Brazil

(2009) Maria Clara S. Minello et al.   JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING

Modified coupling agents based on thiourea, immobilized onto silica. Thermodynamics of copper adsorption

(2009) Fernando J.V.E. Oliveira et al.   SURFACE SCIENCE

Preconcentration of Zn(II) in water samples using a new hybrid SBA-15-based material

(2008) Damián Pérez-Quintanilla et al.   JOURNAL OF HAZARDOUS MATERIALS

Luminescence functionalization of mesoporous silica with different morphologies and applications as drug delivery systems

(2007) Piaoping Yang et al.   BIOMATERIALS