Results 1 to 10 of about 359 (68)
Dithiocarbamate Complexes of Platinum Group Metals: Structural Aspects and Applications
Inorganics, 2021 The incorporation of dithiocarbamate ligands in the preparation of metal complexes is largely prompted by the versatility of this molecule. Fascinating coordination chemistry can be obtained from the study of such metal complexes ranging from their ...
Yee Seng Tan +3 more
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Electrochemical Recycling of Platinum Group Metals from Spent Catalytic Converters
Metals, 2020 Platinum group metals (PGMs: Pt, Pd, and Rh) are used extensively by the industry, while the natural resources are limited. The PGM concentration in spent catalytic converters is 100 times larger than in natural occurring ores.
Cornelia Diac +6 more
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Molecules, 2021 Recovery of platinum group metals from spent materials is becoming increasingly relevant due to the high value of these metals and their progressive depletion.
Olga Lanaridi +5 more
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Recovery of platinum-group metals (PGMs) from spent automotive catalysts: Part I: The primary and secondary sources of PGMs and their use [PDF]
Reciklaža i Održivi Razvoj, 2014 This paper presents a review of the present situation and perspectives in the production of platinum-group metals from primary and secondary sources, as well as in their use.
Dimitrijević Mile D. +3 more
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Urban mining: Phytoextraction of noble and rare earth elements from urban soils [PDF]
Archives of Environmental Protection, 2022 The increasing demand for noble metals boosts their price. In order to meet the increasing demand for elements, a number of technologies are being developed to recover elements already present in the environment.Traffic-related metal pollution is a ...
Stanisław Gawroński +3 more
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Green Chemistry Letters and Reviews, 2022 The recovery of platinum group metals (PGMs) from secondary raw materials has become a topic of critical importance mainly due to the gradual depletion of their natural resources and their continuously increasing demand.
Olga Lanaridi +11 more
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Metals, 2021 This paper discusses the scientific rationale for methods of platinum metals sorption centralization from saturated solutions with a high content of macrocomponents. Methods of sorption centralization of platinum and iridium using local anionites such as
Georgiy Petrov +3 more
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Platinum group metals market factor analysis and modeling of its development directions [PDF]
Известия Саратовского университета. Новая серия: Серия «Экономика. Управление. Право»Introduction. The first part of the paper reveals the concept and features of platinum group metals. According to the complex of considered parameters of each platinum group metals, including the market volume in physical and value terms, we distinguish ...
Stepanov, Ilya Alekseevich
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Ultrasonics Sonochemistry, 2021 Platinum group metals, such as Pd and Pt, found in three-way catalyst converters were recycled in a two-step method: hydrodynamic cavitation followed by sonoelectrochemical dissolution.
Eugeniu Vasile +5 more
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Molecules, 2023 This article presents studies on the precipitation of Pt, Pd, Rh, and Ru nanoparticles (NPs) from model and real multicomponent solutions using sodium borohydride, ascorbic acid, sodium formate, and formic acid as reducing agents and polyvinylpyrrolidone
Martyna Rzelewska-Piekut +3 more
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