دیانتی تیلکی, رمضانعلی

[ 1 ] - حذف کروم (VI) از محلول آبی بوسیله کربن فعال اصلاح شده با سورفکتانت کاتیونی بنزآلکونیوم کلراید

Background and purpose: Chromium hexavalent compounds are carcinogens that are found in groundwater as chromate and dichromate negative ions. The aim of this study was to remove Cr (VI) from water by activated carbon modified with cationic surfactant alkyl dimethyl benzyl ammonium chloride (Benzalkonium chloride). Materials and methods: In terms of the Critical Micelle Concentration (CMC) of...