Determination of Point of Zero Charge (PZC) of Concrete Particles Adsorbents

Autor:	Hatem Asal Gzar, Mohammed G. Al-Azawy, Ebtehal A. Al-Maliky
Rok vydání:	2021
Předmět:	chemistry.chemical_compound Adsorption Materials science chemistry Zero (complex analysis) Analytical chemistry Titration Charge (physics) Point of zero charge Fluoride
Zdroj:	IOP Conference Series: Materials Science and Engineering. 1184:012004
ISSN:	1757-899X 1757-8981
Popis:	In the present study, the pH point of zero charge (pHpzc) was determined for concrete particles adsorbent. The Mass Titration (MT) Method was adopted, and the adsorbent was used to remove the fluoride from water. The pH of point zero charge of concrete adsorbent was found to be 12. The data of pHpzc of the adsorbents give information about the attraction and repulsion between adsorbents and adsorbates. The mass titration technique was found to be an easy way to determine the pHpzc of the studied material.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d9a41c7c15007ca0e4d263cb345f8bdd https://doi.org/10.1088/1757-899x/1184/1/012004 Zobrazit plný text záznamu