Sorptive Removal of Color Dye Safranin O by Fibrous Clay Minerals and Zeolites
المؤلفون المشاركون
Sieren, Ben
Baker, Jessica
Wang, Xisen
Rozzoni, Samuel J.
Carlson, Kristen
McBain, Alyssa
Kerstan, Daniel
Allen, Lori
Liao, Libing
Li, Zhaohui
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-12-02
دولة النشر
مصر
عدد الصفحات
12
الملخص EN
The increased use of color dyes in industry imposes a great threat to the environment.
As such, developing cost-effective techniques for dye removal from wastewater attracted great attention.
Earth materials, particularly those with large specific surface area (SSA) and high cation exchange capacity (CEC), were evaluated for their potential use for wastewater treatment.
In this study, palygorskite, sepiolite, and clinoptilolite were evaluated for their removal of cationic dyes using safranin O (SO+) as a model compound.
The CEC values of the materials played a key role in SO+ removal while other physicochemical conditions, such as temperature, equilibrium solution pH, and ionic strength, had less influence on SO+ removal.
Sorbed SO+ cations were limited to the external surfaces of the minerals, as their channel sizes are less than the size of SO+ cation.
Molecular dynamic simulations showed dense monolayer SO+ uptake on palygorskite due to its relatively large CEC value.
In contrast, loosely packed monomer SO+ uptake was adopted on sepiolite for its large SSA and low CEC.
Dense multilayers or admicelles of SO+ formed on zeolite surfaces.
As such, for the best SO removal, palygorskite is better than sepiolite, though both are fibrous clay minerals.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sieren, Ben& Baker, Jessica& Wang, Xisen& Rozzoni, Samuel J.& Carlson, Kristen& McBain, Alyssa…[et al.]. 2020. Sorptive Removal of Color Dye Safranin O by Fibrous Clay Minerals and Zeolites. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1129427
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sieren, Ben…[et al.]. Sorptive Removal of Color Dye Safranin O by Fibrous Clay Minerals and Zeolites. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1129427
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sieren, Ben& Baker, Jessica& Wang, Xisen& Rozzoni, Samuel J.& Carlson, Kristen& McBain, Alyssa…[et al.]. Sorptive Removal of Color Dye Safranin O by Fibrous Clay Minerals and Zeolites. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1129427
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1129427
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