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Hydrogen-free homogeneous catalytic reduction of olefins in aqueous solutions
(American Chemical Society, 2008-07)
Herein we report a study involving the homogeneous catalytic reduction ofunsaturated substrates in aqueous solutions or water-organic solvent mixtures. The reduction of olefins has been carried out in the presence of ...
Comparison of the efficiency of ozonation and catalytic ozonation (Mn II and Cu II) in phenol degradation.
(Soc Brasileira QuimicaSao PauloBrasil, 2006)
Hybrid process for the purification of water contaminated with nitrites: Ion exchange plus catalytic reduction
(Institution of Chemical Engineers, 2017-07)
Water polluted with nitrites represents a big risk to human health. In this work, palladium supported on macroporous anionic exchange resin was used in the catalytic nitrite reduction. This process is compared with the ...
Cobalt, Iron, and Manganese Metallocorroles in Catalytic Oxidation of Water. An Overview of the Synthesis, Selected Redox and Electronic Properties, and Catalytic Activities
(Wiley VCH Verlag, 2021-11)
Metallocorroles have emerged as interesting and versatile catalysts for a variety of redox reactions. These include clean-energy related small-molecule activation reactions such as proton, carbon dioxide and dioxygen ...
Environmental topology and water availability modulates the catalytic activity of beta-Galactosidase entrapped in a nanosporous silicate matrix
(Nature Publishing Group, 2016-11-04)
In the present work we studied the catalytic activity of E. coli β-Gal confined in a nanoporous silicate matrix (Eβ-Gal) at different times after the beginning of the sol-gel polymerization process. Enzyme kinetic experiments ...
Chromium(VI) reduction in aqueous medium by means of catalytic membrane reactors
(ELSEVIER LTD, 2016-06-01)
A novel method for catalytic reduction of chromium(VI) to chromium(III) in model and real water is proposed in this work. Hydrogen was used as a reducer. Three different catalytic membrane reactors were prepared and employed ...