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Adsorptive desulfurization of model oil using untreated, acid activated and magnetite nanoparticle loaded bentonite as adsorbent
المؤلفون المشاركون
Sultan, Siraj
Ahmad, Imtiyaz
Ullah, Hamid
Amir, Alya
Ishaq, Muhammad
Yasin, Muhammad
المصدر
Journal of Saudi Chemical Society
العدد
المجلد 21، العدد 2 (28 فبراير/شباط 2017)، ص ص. 143-151، 9ص.
الناشر
تاريخ النشر
2017-02-28
دولة النشر
السعودية
عدد الصفحات
9
التخصصات الرئيسية
الموضوعات
الملخص EN
The present research work focuses on a novel ultraclean desulfurization process of model oil by the adsorption method using untreated, acid activated and magnetite nanoparticle loaded bentonite as adsorbent.
The parameters investigated are effect of contact time, adsorbent dose, initial dibenzothiophene (DBT) concentration and temperature.
Experimental tests were conducted in batch process.
Pseudo first and second order kinetic equations were used to examin the experimental data.
It was found that pseudo second order kinetic equation described the data of the DBT adsorption onto all types of adsorbents very well.
The isotherm data were analyzed using Langmuir and Freundlich isotherm models.
The Langmuir isotherm model fits the data very well for the adsorption of DBT onto all three forms of adsorbents.
The adsorption of DBT was also investigated at different adsorbent doses and was found that the percentage adsorption of DBT was increased with increasing the adsorbent dose, while the adsorption in mg/g was decreased with increasing the adsorbent dose.
The prepared adsorbents were analyzed by scanning electron microscopy (SEM), energy dispersive X-ray spectrometry (EDX) and X-ray diffraction (XRD).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ishaq, Muhammad& Sultan, Siraj& Ahmad, Imtiyaz& Ullah, Hamid& Yasin, Muhammad& Amir, Alya. 2017. Adsorptive desulfurization of model oil using untreated, acid activated and magnetite nanoparticle loaded bentonite as adsorbent. Journal of Saudi Chemical Society،Vol. 21, no. 2, pp.143-151.
https://search.emarefa.net/detail/BIM-767159
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ishaq, Muhammad…[et al.]. Adsorptive desulfurization of model oil using untreated, acid activated and magnetite nanoparticle loaded bentonite as adsorbent. Journal of Saudi Chemical Society Vol. 21, no. 2 (Feb. 2017), pp.143-151.
https://search.emarefa.net/detail/BIM-767159
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ishaq, Muhammad& Sultan, Siraj& Ahmad, Imtiyaz& Ullah, Hamid& Yasin, Muhammad& Amir, Alya. Adsorptive desulfurization of model oil using untreated, acid activated and magnetite nanoparticle loaded bentonite as adsorbent. Journal of Saudi Chemical Society. 2017. Vol. 21, no. 2, pp.143-151.
https://search.emarefa.net/detail/BIM-767159
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 151-151
رقم السجل
BIM-767159
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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