Methyl violet as an indicator of perfluorosulfonic membrane acid properties
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DOI: 10.1134/s1070363217060184
Abstract: Sorption of methyl violet from an aqueous solution by a perfluorosulfonic membrane is accompanied by the indicator protonation. Changes in the absorption spectra of the indicator and the corresponding color transitions, which are consistent with… read more here.
Keywords: methyl violet; perfluorosulfonic membrane; indicator; violet indicator ... See more keywords
Synthesis and Spectral-Luminescent Properties of Zinc Sulfide Nanoparticles in a Perfluorosulfonic Membrane
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DOI: 10.1134/s1070363218060269
Abstract: Zinc sulfide nanoparticles were synthesized in pores of a perfluorosulfonic membrane by ion exchange fixation of Zn2+ cations followed by the processing with gaseous hydrogen sulfide. Resulting ZnS particles are X-ray amorphous, have a low… read more here.
Keywords: perfluorosulfonic membrane; sulfide nanoparticles; synthesis spectral; zinc sulfide ... See more keywords