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  • Using photometric method the equilibrium of methylene blue (MB) in acid aqueous solutions was studied and percentages of protonated dye cations (MBH2+) and other forms of methylene blue were calculated for various acid aqueous solutions. The methylene blue with different proportion of MB+, MBnn+ and MBH2+ cations presents in acid aqueous solutions was intercalated into SAz - montmorillonite and adsorption curves of total dye adsorption were evaluated. For the determination of the total amount of MB dye in aqueous solutions the vis - photometry was used. Calibration curves were prepared for related acidity of aqueous dye solutions at wavelengths 660 nm (for MB+) and 745 nm (for MBH2+). By this way two indenpendent results for total dye concentration in aqueous solutions were obtained. It was found that adsorption curves determined in acid aqueous solutions differ from that one determined in neutral aqueous solution. The adsorption curves determined in acid aqueous solutions consist of two wawes. sampl
  • Using photometric method the equilibrium of methylene blue (MB) in acid aqueous solutions was studied and percentages of protonated dye cations (MBH2+) and other forms of methylene blue were calculated for various acid aqueous solutions. The methylene blue with different proportion of MB+, MBnn+ and MBH2+ cations presents in acid aqueous solutions was intercalated into SAz - montmorillonite and adsorption curves of total dye adsorption were evaluated. For the determination of the total amount of MB dye in aqueous solutions the vis - photometry was used. Calibration curves were prepared for related acidity of aqueous dye solutions at wavelengths 660 nm (for MB+) and 745 nm (for MBH2+). By this way two indenpendent results for total dye concentration in aqueous solutions were obtained. It was found that adsorption curves determined in acid aqueous solutions differ from that one determined in neutral aqueous solution. The adsorption curves determined in acid aqueous solutions consist of two wawes. sampl (en)
Title
  • Montmorillonite intercalates with protonated metylene blue cations.
  • Montmorillonite intercalates with protonated metylene blue cations. (en)
skos:prefLabel
  • Montmorillonite intercalates with protonated metylene blue cations.
  • Montmorillonite intercalates with protonated metylene blue cations. (en)
skos:notation
  • RIV/61989100:27360/09:00022149!RIV10-MSM-27360___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA205/08/0869), Z(MSM6198910016)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 327423
http://linked.open...ai/riv/idVysledku
  • RIV/61989100:27360/09:00022149
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Protonated methylene blue; intercalation; montmorillonite (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [CDA84CBEA4BA]
http://linked.open...v/mistoKonaniAkce
  • tatranské Matliare
http://linked.open...i/riv/mistoVydani
  • Bratislava
http://linked.open...i/riv/nazevZdroje
  • Slovenský časopis o chémii pre chemické vzdelávanie, výskum a priemysel
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Klika, Zdeněk
  • Pustková, Petra
  • Čapková, Pavla
  • Dudová, M.
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
issn
  • 1336-7242
number of pages
http://purl.org/ne...btex#hasPublisher
  • Slovenská chemická spoločnosť pri SAV
http://localhost/t...ganizacniJednotka
  • 27360
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