Removal of Selected Pharmaceuticals from water using Natural Jordanian Zeolite

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

In this work, Removal of selected pharmaceutical compounds(Ibuprofen, Diclofenac sodium, Indomethacin, Chlorophenariminemaleate and Paracetamol)from water using natural Jordanian zeolite was studied. The influence of pH of solution, contact time, adsorbent dosage, and initial pharmaceutical concentration on the adsorption process wereinvestigated using batch experiment in addition to column experiments. The optimal pH for the removal of all selected pharmaceuticals was found to be 2exceptforDiclofenac sodium where the optimal pH was 6. The adsorption time for all experiments was found to be 80 minutes. The percentage removal increased asthe initial concentration of the pharmaceuticalsincreased from 10.0 to 50.0 ppm except for Indomethacinwhere the removal decrease as the initial concentration increased.After optimization of the parameters for these pharmaceuticalsremoval, the highest removal was found to be 88.3%, 30.1%, 59.0%, 85.8% and 12.7% for Ibuprofen, Diclofenac sodium, Indomethacin, Chlorophenariminemaleateand Paracetamol respectively.The Langmuirand Freundlich isotherm models were used to evaluate the adsorption of the pharmaceuticals on natural Jordanian zeolite. Results demonstrated that Langmuirisotherm fit the experimental data for Diclofenac sodium, Indomethacin and Paracetamol, with adsorption capacity (Qmax)of 4.8, 26.6, and 55.6mg /g for Diclofenac sodium, Indomethacin and Paracetamol, respectively. Freundlich isotherm fit the experimental data for Ibuprofen & Chloropheniramin maleate with adsorption capacity of 1.2 mg/g and 2.1 mg/g for Ibuprofen and Chloropheniramin maleate, respectively.

روابط وملفات

التعريف والنوع

رقم الوثيقة

051a590c-5ad6-445f-ba3d-f4f75fd9fefd

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

1696475_1.pdf

بيانات النشر

ترجمة العنوان

إزلة أنواع محددة من الأدوية من المياه باستخدام مادة الزيولايت التي تم الحصول عليها من الأردن

ألقاب المؤلفين

[{"name_ar":"فؤاد الريماوي","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"مهران عبد الله ديب دعنا","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

Removal of Selected Pharmaceuticals from water using Natural Jordanian Zeolite

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

فؤاد الريماوي

الإعداد

مهران عبد الله ديب دعنا

الاقتباسات الببليوغرافية