Experimental Study on Expansion Characteristics of Core-Shell and Polymeric Microspheres
المؤلفون المشاركون
You, Zhenjiang
Diwu, Pengxiang
Liu, Tongjing
Jiang, Baoyi
Hou, Jirui
Wang, Jia
Sun, Liangliang
Ju, Ye
Zhang, Yunbao
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-05-21
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Traditional polymeric microsphere has several technical advantages in enhancing oil recovery.
Nevertheless, its performance in some field application is unsatisfactory due to limited blockage strength.
Since the last decade, novel core-shell microsphere has been developed as the next-generation profile control agent.
To understand the expansion characteristic differences between these two types of microspheres, we conduct size measurement experiments on the polymeric and core-shell microspheres, respectively.
The experimental results show two main differences between them.
First, the core-shell microsphere exhibits a unimodal distribution, compared to multimodal distribution of the polymeric microsphere.
Second, the average diameter of the core-shell microsphere increases faster than that of the polymeric microsphere in the early stage of swelling, that is, 0–3 days.
These two main differences both result from the electrostatic attraction between core-shell microspheres with different hydration degrees.
Based on the experimental results, the core-shell microsphere is suitable for injection in the early stage to block the near-wellbore zone, and the polymeric microsphere is suitable for subsequent injection to block the formation away from the well.
A simple mathematical model is proposed for size evolution of the polymeric and core-shell microspheres.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Diwu, Pengxiang& Jiang, Baoyi& Hou, Jirui& You, Zhenjiang& Wang, Jia& Sun, Liangliang…[et al.]. 2018. Experimental Study on Expansion Characteristics of Core-Shell and Polymeric Microspheres. Journal of Nanotechnology،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1195651
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Diwu, Pengxiang…[et al.]. Experimental Study on Expansion Characteristics of Core-Shell and Polymeric Microspheres. Journal of Nanotechnology No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1195651
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Diwu, Pengxiang& Jiang, Baoyi& Hou, Jirui& You, Zhenjiang& Wang, Jia& Sun, Liangliang…[et al.]. Experimental Study on Expansion Characteristics of Core-Shell and Polymeric Microspheres. Journal of Nanotechnology. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1195651
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1195651
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