ساخت و مطالعه تماس دهنده غشايي الياف ميان تهي پي وي سي/ نانو ذره كربنات كلسيم جهت نم زدايي, By Seyed Abdollatif Hashemifard

Research

Title	Synthesis and study of PVC/CaCO3 nano-particle hollow fiber membrane contactor for dehydration
Type	Thesis
Keywords	: پي وي سي، تماس دهنده غشايي، نم زدايي، نانو ذره كربنات كلسيم، دي اتيلن گلايكول
Researchers	M. S. Ghodrati (Student) , Seyed Abdollatif Hashemifard (Primary advisor)

Abstract

In this study, diethylene glycol adsorbent (DEG) was used to dehumidify the gas. For this purpose, a hollow fiber membrane contactor made of polyvinyl chloride (PVC) modified with silicone rubber (PDMS) and calcium carbonate nanoparticles (CaCo_3) was fabricated. The effect of surface modification with silicone rubber in the presence of calcium carbonate nanoparticles, relative humidity percentage of incoming air, different flow rates of gas and liquid, in water vapor adsorption operation was investigated.