Proposed mechanisms for the removal of nitrate from water by platinum catalysts supported on polyaniline and polypyrrole
Sign Up to like & getrecommendations! Published in 2018 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2017.11.064
Abstract: Abstract Platinum nanoparticles have been synthesized on polyaniline (PANI) and polypyrrole (PPy) as supports using H2PtCl6 as metal precursor and a reducing treatment with cold Ar plasma. The catalytic activity of the polymer-supported catalysts in… read more here.
Keywords: platinum; mechanisms removal; nitrate water; polypyrrole ... See more keywords
Mechanisms of Ni removal from contaminated groundwater by calcite using X-ray absorption spectroscopy and Ni isotope measurements.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4113950
Abstract: A flow-through cell (FTC) experiment was conducted to identify mechanisms of Ni removal by calcite through study of changes in Ni speciation and Ni isotope signature during the treatment of simulated Ni-contaminated groundwater. Synthetic Ni-contaminated… read more here.
Keywords: spectroscopy; calcite; contaminated groundwater; mechanisms removal ... See more keywords