Using activated carbon for nonenzymatic browning compounds adsorption in peach pulp
Other Title(s)
استخدام الفحم المنشط لادمصاص مركبات الاسمرار غير الأنزيمي لعصير الخوخ اللبي
Joint Authors
Khalil, Thamir Abd al-Qadir
al-Zubaydi, Mazin Muhammad Ibrahim
Source
Mesopotamia Journal of Agriculture
Issue
Vol. 40, Issue 2 (30 Jun. 2012), pp.9-16, 8 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2012-06-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract AR
تم تقدير امتزاز مركبات اللون البني على الكاربون المنشط الحبيبي باستخدام تراكيز مختلفة من الكاربون المنشط (0.01 و 0.02 و 0.03 و 0.04 غم كاربون منشط / غم هريس الخوخ) و عند مدى درجات الحرارة 30-60º م.
قدر الامتزاز المتوازن عند ثبوت درجة الحرارة و بمعدل 30º م إلى 60º م.
نتائج الامتصاص على طول موجي 420 نانومتر استخدمت لرسم الخطوط البيانية، اذ اعطت وصف أفضل لموديل لانكمور من موديل فرندلج.
بينت النتائج أن كفاءة عملية الامتزاز ازدادت بزيادة التركيز المضاف من الكاربون المنشط الحبيبي و بارتفاع درجة الحرارة.
Abstract EN
Adsorption of dark coloured compounds onto granular activated carbon (GAC) was evaluated at different concentrations (0.01, 0.02, 0.03, and 0.04 g GAC / g of peach pulp at a temperature range of 30-60 oC.
The adsorption equilibrium was quantified by means of adsorption isotherms in the range from 30 to 60 oC.
Absorbance data at 420nm were used to plot all the isotherms which were best described by Langmuir isotherm model as compared to Freundlich model.
Also, the efficiency of the adsorption process was studied for different GAC concentrations at different temperatures, from which it was observed that there was a notable improvement in efficiency as the GAC concentrations and temperature increased.
American Psychological Association (APA)
Khalil, Thamir Abd al-Qadir& al-Zubaydi, Mazin Muhammad Ibrahim. 2012. Using activated carbon for nonenzymatic browning compounds adsorption in peach pulp. Mesopotamia Journal of Agriculture،Vol. 40, no. 2, pp.9-16.
https://search.emarefa.net/detail/BIM-306652
Modern Language Association (MLA)
Khalil, Thamir Abd al-Qadir& al-Zubaydi, Mazin Muhammad Ibrahim. Using activated carbon for nonenzymatic browning compounds adsorption in peach pulp. Mesopotamia Journal of Agriculture Vol. 40, no. 2 (2012), pp.9-16.
https://search.emarefa.net/detail/BIM-306652
American Medical Association (AMA)
Khalil, Thamir Abd al-Qadir& al-Zubaydi, Mazin Muhammad Ibrahim. Using activated carbon for nonenzymatic browning compounds adsorption in peach pulp. Mesopotamia Journal of Agriculture. 2012. Vol. 40, no. 2, pp.9-16.
https://search.emarefa.net/detail/BIM-306652
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 14-16
Record ID
BIM-306652
