The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
An ultrasound-assisted situ oxidation process has been demonstrated for the Cr(VI) adsorption experiment with PPy, PPy/Fe3O4 and PPy/Fe3O4/AgCl composite in a relatively wide pH range. The PPy, PPy/Fe3O4 and PPy/Fe3O4/AgCl composite were characterized with XRD, SEM, TEM and VSM measurements, and were further tested in the role of Cr(VI) adsorption in aqueous solution. Up to 100 % adsorption was found...
PPy/Fe3O4/AgCl composites were prepared via in situ polymerization for the removal of highly toxic Cr(VI). The structure and morphology of the prepared composites were characterized by the XRD, SEM, TEM, and VSM examinations. Up to 100 % removal was found with 1000 mg/L Cr(VI) aqueous solution at pH 2.0. The process of Cr(VI) ions’ adsorption was easy to reach equilibrium at higher temperatures. Adsorption...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.