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.
This manuscript entitled “Elucidation of adsorption mechanism of Pb(II) onto lobeira fruit (Solanum lycocarpum) using a Langmuir, Freundlich and Temkin isotherms” by Cleide Sandra Tavares Araújo et al. describes the sorption potential of lobeira fruit (Solanum lycocarpum) for removing Pb(II) from aqueous solution using a factorial experimental design as optimization strategy and Langmuir, Freundlich...
In this study a method for the determination of low concentrations of silver in waters using solid-phase extraction with a flow injection analysis system and detection by flame atomic absorption spectrometry (FAAS) was developed. Moringa oleifera seeds were used as a biosorbent material. Chemical and flow variables of the on-line preconcentration system such as sample pH and flow rate, preconcentration...
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.