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العنوان
Studies on the Synthesis, characterization and Heavy Metal Ion Absorbance Applications of some Chitosan Polymer Derivatives /
المؤلف
Salem, Sarah Ibrahim Abd El-Wahab.
هيئة الاعداد
باحث / سارة ابراهيم عبد الوهاب سالم
مشرف / أحمد عبد الفتاح سعفان
مشرف / الرفاعى صبحى قناوي
مشرف / أحمد اسماعيال هاشم
الموضوع
Chemistry. Chemistry.
تاريخ النشر
2015.
عدد الصفحات
p 129. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
Organic Chemistry
تاريخ الإجازة
1/1/2015
مكان الإجازة
جامعة طنطا - كلية العلوم * - chemistry
الفهرس
Only 14 pages are availabe for public view

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Abstract

In the present study, chitosan was successfully modified to PAN-g-CCS
which was modified to both PEI-g-CCS and TETA-g-CCS. These
modifications have been proved by several tools such as FTIR. TGA,
Elemental analysis, SEM, TEM and ICP.
In the present study, chitosan was successfully modified to PAN-g-CCS
which was modified to both PEI-g-CCS and TETA-g-CCS. These
modifications have been proved by several tools such as FTIR. TGA,
Elemental analysis, SEM, TEM and ICP.
In the present study, chitosan was successfully modified to PAN-g-CCS
which was modified to both PEI-g-CCS and TETA-g-CCS. These
modifications have been proved by several tools such as FTIR. TGA,
Elemental analysis, SEM, TEM and ICP.
In the present study, chitosan was successfully modified to PAN-g-CCS
which was modified to both PEI-g-CCS and TETA-g-CCS. These
modifications have been proved by several tools such as FTIR. TGA,
Elemental analysis, SEM, TEM and ICP.
In the present study, chitosan was successfully modified to PAN-g-CCS
which was modified to both PEI-g-CCS and TETA-g-CCS. These
modifications have been proved by several tools such as FTIR. TGA,
Elemental analysis, SEM, TEM and ICP.
In the present study, chitosail was success~illly modified to PAN-g-CC’S
which was modified to both PEI-g-CCS and TETA-g-CCS. These
modifications have been proved by several tools such as FTIR. TCJA.
Elemental analysis, SEM, TEN and ICP.
Both chitosan and ~nodi tied chitosan were tested fbr adsorption ol’heavy
metals such as Ag(li, Pb(ll), Cu(l1). Ni(l1) and Mn(l1). It was found that there
was a selectivity for metals by the polyner and modified polymers. where the
best modified polymer- for adsorption ofAg(I). Mn(l1). Pb(1l) and Ni(l1) was
TETA-g-CCS, whereas for Cu(I1) was PEI-g-CCS.