اخبار و اعلانات

 آمار

تعداد نشریات24
تعداد شماره‌ها851
تعداد مقالات7,575
تعداد مشاهده مقاله13,413,800
تعداد دریافت فایل اصل مقاله11,580,478
FAGHIHIAN, H.. (1383). ADSORPTION OF ARSENATE ION BY Fe, Pb AND Ag-EXCHANGED FORMS OF CLINOPTILOLITE. , 29(1), 189-193. doi: 10.22099/ijsts.2005.2796
H. FAGHIHIAN. "ADSORPTION OF ARSENATE ION BY Fe, Pb AND Ag-EXCHANGED FORMS OF CLINOPTILOLITE". , 29, 1, 1383, 189-193. doi: 10.22099/ijsts.2005.2796
FAGHIHIAN, H.. (1383). 'ADSORPTION OF ARSENATE ION BY Fe, Pb AND Ag-EXCHANGED FORMS OF CLINOPTILOLITE', , 29(1), pp. 189-193. doi: 10.22099/ijsts.2005.2796
FAGHIHIAN, H.. ADSORPTION OF ARSENATE ION BY Fe, Pb AND Ag-EXCHANGED FORMS OF CLINOPTILOLITE. , 1383; 29(1): 189-193. doi: 10.22099/ijsts.2005.2796

ADSORPTION OF ARSENATE ION BY Fe, Pb AND Ag-EXCHANGED FORMS OF CLINOPTILOLITE

Iranian Journal of Science
مقاله 19، دوره 29، شماره 1، اردیبهشت 2005، صفحه 189-193    اصل مقاله (47.45 K)
نوع مقاله: Regular Paper
شناسه دیجیتال (DOI): 10.22099/ijsts.2005.2796
نویسنده
H. FAGHIHIAN*
Department of Chemistry, University of Isfahan, I. R. of Iran
چکیده
Experiments were set up to estimate the effectiveness of clinoptilolite for the removal of
arsenate from aqueous solutions. The removal of arsenate by the exchanged forms was analyzed in the
light of the Langmuir model of adsorption. A kinetic study of adsorption was carried out at different
intervals of time, and the Kad values were calculated by using Lagergren’s equation. Adsorption of
arsenate proceeds through the formation of arsenate precipitates.
کلیدواژه‌ها
Arsenate؛ clinoptilolite؛ waste treatment
آمار
تعداد مشاهده مقاله: 1,029
تعداد دریافت فایل اصل مقاله: 768


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب