كلمة لزائرى الموقع

يسعدنى أن ارحب بزيارتكم وأجو أن تستفيدوا من محتويات الموقع فأهلا بكم.
د. هالة احمد على كيوان، مدرس بقسم: الكيمياء، بكلية: العلوم

أحدث أبحاثى
* Efficient photocatalytic degradation of Acid Red 57 using synthesized ZnO nanowires
* Preparation, characterization and application of synthesized thiourea formaldehyde-calcium alginate in removing of Reactive black 5
* Application Of Vinyltrimethoxy Silane As Moisture Scavenger For The High Reactive 2k Polyurethane Coatings: Physicochemical And Kinetic Studies

الأبحاث العلمية

Efficient photocatalytic degradation of Acid Red 57 using synthesized ZnO nanowires
Journal Of The Chinese Chemical Sociaty
Hala A. Kiwaan1 | Tarek M. Atwee2 | Eslam A. Azab1 | Ashraf A. El-Bindary1

Preparation, characterization and application of synthesized thiourea formaldehyde-calcium alginate in removing of Reactive black 5
Canadian Journal Of Chemistry
A.A. El-Bindary, A.F. Shoair, H.A. Kiwaan, A.R. Hawas

Application Of Vinyltrimethoxy Silane As Moisture Scavenger For The High Reactive 2k Polyurethane Coatings: Physicochemical And Kinetic Studies
Journal of Molecular Liquids,Volume 244 Pages 226-232
AA El-Bindary, AF Shoair, HA Kiwaan, AM Eessa

Application of polyurethane@ salvadora persica composite for detection and removal of acidic and basic dyes from wastewater
Journal of the Taiwan Institute of Chemical Engineers
Elhossein A Moawed, Hala A Kiwaan, Mariam M Elshazly

Effect of chemical composition on the structure and catalytic behaviour of AlPO4 and Al2O3–AlPO4 mixed catalysts
Adsorption Science & Technology 20 (2), 131-140
M Fohamed, HH Kiwan, MR MostafaS

Effects of Thermal Treatment and Fluoride Ion doping on surface and Catalytic properties of NiO-ZrO2 catalysts.
Materiaal science -poland
REHAM M. ABDEL FATTAH 1,*, HALA A. KIWAN 1,AWAD I. AHMED 2 , MOHAMED R. MOSTAFA1
1 - تحميل الملف
 2 - تحميل الملف
 

Strucural and textural properties of chromia supported titania catalysts
Mansoura Journal of chemistry
A.M.Youssef , M.R.Mostafa .H.A.Kiwaan

: Characterization and Catalytic Activity of Cr2O3-Al2O3/AlPO4 catalysts
Adsorption Science and Technology
Farid Sh. Ahmed · Mohamed R. Mostafa · Hala H. kiwan

عدد الصفحات (1):  1