Title: Optical Parapets of Gum Arabic Syntheses by Sol Gal and chemo - thermos Method and doping with Aluminum Oxide samples
Authors: Fatima Kh. Sharif Hussain , Rawia AbdElgani , Al desogi Omer Hamed , Abdalsakhi. S. Mohammed
Volume: 5
Issue: 4
Pages: 34-41
Publication Date: 4/28/2021//
Abstract:
Syntheses Gum Arabic Made by Sol Gal and chemo - thermos Method and doping with Aluminum Oxide, and used UV-VS mini 1240 spectrophotometer to study the optical parapets. The absorbance in range410 to 555 nm for all samples ,the maximal absorbance of