Record Details

<strong>Physicochemical properties of doping Nickel –Cobalt oxides catalysts supported on SiO2 and its catalytic activity</strong>

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement <strong>Physicochemical properties of doping Nickel –Cobalt oxides catalysts supported on SiO2 and its catalytic activity</strong>
 
Added Entry - Uncontrolled Name Rashid, Md Mamoon; king Khalid University
Fahmy, Yaseer Mahmud; King khalid University , Saudi Arabia
Ismail, Mohmed ; Gabes University, Higher Institute of Applied Biology of Medenine, Street EI Jorf-km 2205, Medenine 4119, Tunisia
 
Uncontrolled Index Term Barium oxide; Ethyl acetate; Mixed oxides; Saponification; Zinc oxide
 
Summary, etc. <p><span>The physicochemical and catalytic properties of low-cost metal mixed oxide catalysts have been researched and characterized. To explore catalysts, various characterization techniques such as BET and X-ray diffraction (XRD) have been utilized. Three distinct catalysts, C1(NiO-Co3O4/Silica), C2(NiO- Co3O4-ZnO/ Silica), and C3(NiO- Co3O4-BaO/ Silica), are synthesized with 20 wt% mixed oxide (NiO- Co3O4) supported on silica and doped with zinc/barium oxide, and then dried at 110C overnight and calcined at 350oC All three catalysts have been tested in an ethyl acetate saponification reaction, and the conversion of reactants is calculated. In comparison to the other catalysts, C2 (NiO-Co3O4-ZnO/ Silica), which is a combination of NiO-Co3O4/SiO2 doped with zinc oxide, show good catalytic activity. In terms of catalyst doping, the addition of zinc oxide to the Silica supported original composition boosted the catalytic activity for the saponification reaction compared to barium oxide and without doped.</span></p>
 
Publication, Distribution, Etc. Indian Journal of Chemical Technology (IJCT)
2022-08-04 11:05:04
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCT/article/view/61165
 
Data Source Entry Indian Journal of Chemical Technology (IJCT); ##issue.vol## 29, ##issue.no## 4 (2022): Indian Journal of Chemical Technology
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCT/article/download/61165/465601051