Polyepoxysuccinic acid with hyper-branched structure as an environmentally friendly scale inhibitor and its scale inhibition mechanism
المؤلفون المشاركون
Huang, Henghui
Yao, Qi
Jiao, Qi
Liu, Bailing
Chen, Hualin
المصدر
Journal of Saudi Chemical Society
العدد
المجلد 23، العدد 1 (31 يناير/كانون الثاني 2019)، ص ص. 61-74، 14ص.
الناشر
تاريخ النشر
2019-01-31
دولة النشر
السعودية
عدد الصفحات
14
التخصصات الرئيسية
الموضوعات
الملخص EN
In order to improve the scale inhibition efficiency of existing polyepoxysuccinic acid (PESA) and to study the impact of their molecular structure on scale inhibition efficiency, a series of PESA with linear and hyper-branched structure have been designed and synthesized through copolymerization reaction with glycidyl and epoxy succinate.
The scale inhibition behavior of PESA with linear and hyper-branched structure against CaCO3 and CaSO4 scales was evaluated using static scale inhibition method, and their ability to retard deposition of CaCO3 was also examined.
The experimental results showed that, for CaCO3 and CaSO4, the PESA with hyper-branched structure provides a scale inhibiting efficiency as high as 95.9 % and 94.3 %, respectively, at an inhibitor concentration of 15 mg / L.
In addition, the processes of crystal nucleation, growth and crystal morphology have been analyzed.
The experimental results show that the PESA with hyper-branched structure not only prolongs the induction period of CaCO3 crystal nucleation, but also reduces the number of crystal nuclei and changes the size and morphology of the CaCO3 crystal.
Moreover, the FTIR, SEM and XRD analyses showed that the PESA with hyper-branched structure can induce the irregularity of growing CaCO3 crystal, destroy the formation of crystals and change the polymorphs of calcium scale crystal.
This conclusion indicates that the prepared PESA with hyper-branched structure has great potential for applying in the treatment of industrial water.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Huang, Henghui& Yao, Qi& Jiao, Qi& Liu, Bailing& Chen, Hualin. 2019. Polyepoxysuccinic acid with hyper-branched structure as an environmentally friendly scale inhibitor and its scale inhibition mechanism. Journal of Saudi Chemical Society،Vol. 23, no. 1, pp.61-74.
https://search.emarefa.net/detail/BIM-892726
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Huang, Henghui…[et al.]. Polyepoxysuccinic acid with hyper-branched structure as an environmentally friendly scale inhibitor and its scale inhibition mechanism. Journal of Saudi Chemical Society Vol. 23, no. 1 (Jan. 2019), pp.61-74.
https://search.emarefa.net/detail/BIM-892726
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Huang, Henghui& Yao, Qi& Jiao, Qi& Liu, Bailing& Chen, Hualin. Polyepoxysuccinic acid with hyper-branched structure as an environmentally friendly scale inhibitor and its scale inhibition mechanism. Journal of Saudi Chemical Society. 2019. Vol. 23, no. 1, pp.61-74.
https://search.emarefa.net/detail/BIM-892726
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 73-74
رقم السجل
BIM-892726
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