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العنوان
Superabsorbent Polymer based on Natural and Synthetic Polymers /
المؤلف
Husein, Hasnaa Mohamed Hasab El-Naby.
هيئة الاعداد
باحث / حسناء محمد حسب النبى حسين
مشرف / الرفاعى صبحى قناوى
مناقش / محمد محمد عزام
مشرف / لا يوجد
الموضوع
Chemistry.
تاريخ النشر
2020.
عدد الصفحات
p 88. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الكيمياء
تاريخ الإجازة
13/12/2020
مكان الإجازة
جامعة طنطا - كلية العلوم * - Chemistry
الفهرس
Only 14 pages are availabe for public view

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from 126

Abstract

Superabsorbent polymer could be a modern sort macromolecule engineered fabric , which can assimilate water of hundreds times of its weight in a brief time and frame granule arrangements in soil to improve damp and ventilating capacity. It is one kind of usefulness large scale atom polymer which is non harmful, non disturbance and non destructive.It can not conflagrate and impact.In this work, superabsorbent polymer composite were arranged by graft copolymerization of acrylamide on to sugarcane bagasse and chitosan in the presense of attaplugite utilize N,N-methylene bis acrylamide as acrosslinker and potassium persulfate as initiator in aqueous solution .The prepared composites were used as controlled release urea fertilizer and as adsorbent for methylene blue as dye .