![](/images/graphics-bg.png)
Rheological Study on ATBS-AM Copolymer-Surfactant System in High-Temperature and High-Salinity Environment
المؤلفون المشاركون
Sultan, Abdullah Saad
Han, Ming
Hussien, Ibnelwaleed Ali
Kamal, Muhammad Shahzad
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-07-15
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Experimental studies were conducted to evaluate the rheological properties of surfactant-polymer (SP) system.
This SP system consists of a copolymer of acrylamide (AM) and acrylamido tertiary butyl sulfonate (ATBS) and sodium dodecyl sulphate (SDS) surfactant.
Effects of surfactant concentration, temperature, polymer concentration, and salinity on rheological properties of SP system were investigated by means of oscillation and shear measurements.
Comparison with classical partially hydrolyzed polyacrylamide (HPAM) was made.
For the same temperature range, the viscosity drop for HPAM was about four times higher than the viscosity drop for ATBS-AM copolymer.
In deionized water, viscosity of both polymers and SP systems was very high as compared to viscosity in saline water.
Viscosity reduction of ATBS-AM copolymer was higher for salts having divalent cations.
The SP system showed precipitation in presence of divalent cations.
It worked well with monovalent cations even at relatively high salinities.
The addition of 0.1% surfactant to the polymer resulted in a 60% decrease in the viscosity.
Some interfacial rheological experiments were also carried out to investigate the behaviors on the interface between SP solutions and oil.
Addition of 0.1% surfactant showed a 65% decrease in G′ at SP solution-oil interface.
SP system consisting of ATBS-AM and SDS showed better performance at high temperature compared to HPAM-SDS system.
Due to precipitation, the SP system should be restricted to environment having low divalent cations.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kamal, Muhammad Shahzad& Hussien, Ibnelwaleed Ali& Sultan, Abdullah Saad& Han, Ming. 2013. Rheological Study on ATBS-AM Copolymer-Surfactant System in High-Temperature and High-Salinity Environment. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-499131
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kamal, Muhammad Shahzad…[et al.]. Rheological Study on ATBS-AM Copolymer-Surfactant System in High-Temperature and High-Salinity Environment. Journal of Chemistry No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-499131
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kamal, Muhammad Shahzad& Hussien, Ibnelwaleed Ali& Sultan, Abdullah Saad& Han, Ming. Rheological Study on ATBS-AM Copolymer-Surfactant System in High-Temperature and High-Salinity Environment. Journal of Chemistry. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-499131
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-499131
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)