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Development and Performance Evaluation of Cellulose Acetate-Bentonite Mixed Matrix Membranes for CO2 Separation
المؤلفون المشاركون
Jamil, Asif
Zulfiqar, Momina
Arshad, Usama
Mahmood, Subhan
Iqbal, Tanveer
Rafiq, Sikander
Iqbal, Muhammad Z.
المصدر
Advances in Polymer Technology
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-12-14
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Membrane science is a state-of-the-art environmentally green technology that ascertains superior advantages over traditional counterparts for CO2 capture and separation.
In this research, mixed matrix membranes (MMMs) comprising cellulose acetate (CA) with various loadings of bentonite (Bt) clay were fabricated by adopting the phase-inversion technique for CO2/CH4 and CO2/N2 separation.
The developed pristine and MMMs were characterized for morphological, thermal, structural, and mechanical analyses.
Several techniques such as scanning electron microscopy, thermogravimetric analysis, Fourier transformed infrared spectroscopy, and nano-indentation investigations revealed the promising effect of Bt clay in MMMs as compared to pristine CA membrane.
Nano-indentation test identified that elastic modulus and hardness of the MMM with 1 wt.
loading was increased by 64% and 200%, respectively, compared to the pristine membrane.
The permeability decreased with the incorporation of Bt clay due to uniform dispersion of filler attributed to enhanced tortuosity for the gas molecules.
Nevertheless, an increase in gas separation performance was observed with Bt addition up to 1 wt.
loading.
The opposite trend prevailed with increasing Bt concentration on the separation performance owing to filler agglomeration and voids creation.
The maximum value of ideal selectivity (CO2/CH4) was achieved at 2 bar pressure with 1 wt.
% Bt loading, which is 79% higher than the pristine CA membrane.
For CO2/N2, the ideal selectivity was 123% higher compared to the pristine membrane with 1 wt.
% Bt loading at 4 bar pressure.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Jamil, Asif& Zulfiqar, Momina& Arshad, Usama& Mahmood, Subhan& Iqbal, Tanveer& Rafiq, Sikander…[et al.]. 2020. Development and Performance Evaluation of Cellulose Acetate-Bentonite Mixed Matrix Membranes for CO2 Separation. Advances in Polymer Technology،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1130417
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Jamil, Asif…[et al.]. Development and Performance Evaluation of Cellulose Acetate-Bentonite Mixed Matrix Membranes for CO2 Separation. Advances in Polymer Technology No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1130417
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Jamil, Asif& Zulfiqar, Momina& Arshad, Usama& Mahmood, Subhan& Iqbal, Tanveer& Rafiq, Sikander…[et al.]. Development and Performance Evaluation of Cellulose Acetate-Bentonite Mixed Matrix Membranes for CO2 Separation. Advances in Polymer Technology. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1130417
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1130417
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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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
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