Synthesis and characterization of polyaniline zeolite nanocomposite for the removal of chromium(VI) from aqueous solution
المؤلفون المشاركون
Shyaa, Abd al-Salam A.
Hasan, Umar A.
Abbas, Ahmad M.
المصدر
Journal of Saudi Chemical Society
العدد
المجلد 19، العدد 1 (31 يناير/كانون الثاني 2015)، ص ص. 101-107، 7ص.
الناشر
تاريخ النشر
2015-01-31
دولة النشر
السعودية
عدد الصفحات
7
التخصصات الرئيسية
الموضوعات
الملخص EN
The synthesis, characterization and capacity studies of ion exchange resin capable of coordinating with metal ion are reported.
Zeolite was modified with conducting polyaniline by the polymerization of anilinium cation in and out side of zeolite channels and a nanocomposite of polyaniline/zeolite (PANI/zeolite) was obtained by the oxidative polymerization of anilinium cation with the zeolite structure.
The product was characterized by UV–visible, FTIR, 1H NMR, XRD, SEM and TGA techniques.
From FTIR studies it was obtained that the composite has a high content of PANI.
SEM pictures in the present study show that the diameter of the PANI/zeolite nanocomposite is between 300 and 600 nm.
Batch adsorption experiments were used to investigate the effect of various experimental parameters on the equilibrium adsorption of chromium(VI) on PANI/zeolite nanocomposite.
The adsorption characteristics of the composite toward Cr(VI) in dilute aqueous solution were followed spectrophotometrically.
The effect of contact time, size of the sorbent and the concentration of Cr(VI) in solution on the metal uptake behavior of the composite were studied.
It has been observed that the capacity of chromium adsorption on PANI/zeolite increases with initial metal concentration, the metal ion adsorption on surfactant is well represented by the Freundlich isotherm.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shyaa, Abd al-Salam A.& Hasan, Umar A.& Abbas, Ahmad M.. 2015. Synthesis and characterization of polyaniline zeolite nanocomposite for the removal of chromium(VI) from aqueous solution. Journal of Saudi Chemical Society،Vol. 19, no. 1, pp.101-107.
https://search.emarefa.net/detail/BIM-518175
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shyaa, Abd al-Salam A.…[et al.]. Synthesis and characterization of polyaniline zeolite nanocomposite for the removal of chromium(VI) from aqueous solution. Journal of Saudi Chemical Society Vol. 19, no. 1 (Jan. 2015), pp.101-107.
https://search.emarefa.net/detail/BIM-518175
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shyaa, Abd al-Salam A.& Hasan, Umar A.& Abbas, Ahmad M.. Synthesis and characterization of polyaniline zeolite nanocomposite for the removal of chromium(VI) from aqueous solution. Journal of Saudi Chemical Society. 2015. Vol. 19, no. 1, pp.101-107.
https://search.emarefa.net/detail/BIM-518175
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 107
رقم السجل
BIM-518175
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر