The Role of Cu in Adsorption of O2 and CO Molecules on the Pt12Cu Cluster
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cluster Science"
DOI: 10.1007/s10876-019-01609-5
Abstract: Using density functional theory method, we have studied O2 and CO molecules adsorption on the Pt13 and Pt12Cu clusters, respectively. Analysis of the adsorption energies, O–O bond length, and natural bond orbital (NBO) charge indicates… read more here.
Keywords: adsorption; adsorption molecules; molecules pt12cu; pt12cu cluster ... See more keywords
Ab Initio Investigation of the Role of CO Adsorption on the Physical Properties of 55-Atom PtCo Nanoalloys
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b09243
Abstract: The knowledge of the physical and chemical properties of PtCo nanoparticles as a function of the Pt/Co composition and atomic distribution is crucial for several potential applications, which includes catalysis, anticorrosion, data storage, etc. However,… read more here.
Keywords: investigation role; atom ptco; investigation; role adsorption ... See more keywords
Role of pH on the adsorption of xanthate and dithiophosphinate onto galena
Sign Up to like & getrecommendations! Published in 2019 at "Canadian Metallurgical Quarterly"
DOI: 10.1080/00084433.2018.1514202
Abstract: ABSTRACT In the concentrators of a Mexican mining company has been observed that the pH of the flotation has a significant effect on the galena recovery: the increase of pH from 7.5 to 9.5 in… read more here.
Keywords: onto galena; adsorption; dithiophosphinate; role adsorption ... See more keywords
The Diffusion Role in Adsorption of Hexavalent Chromium on Solid Olive Mill Waste
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DOI: 10.3390/app11073096
Abstract: The removal of Cr(VI) ions from aqueous solutions with wet pomace treated with laponite was investigated. A direct comparison with untreated biomass revealed an increase in both the rate of adsorption and the amount adsorbed.… read more here.
Keywords: experimental results; adsorption; diffusion; role adsorption ... See more keywords