A comparative study on the synthesis of magnesium ferrite for the adsorption of metal ions: Insights into the essential role of crystallite size and surface hydroxyl groups

2021 ◽  
Vol 411 ◽  
pp. 128523
Author(s):  
Andrei Ivanets ◽  
Vladimir Prozorovich ◽  
Marina Roshchina ◽  
Tatyana Kouznetsova ◽  
Nikolai Budeiko ◽  
...  
Keyword(s):  
Comparative Study ◽  
Metal Ions ◽  
Crystallite Size ◽  
Essential Role ◽  
Hydroxyl Groups ◽  
Magnesium Ferrite ◽  
Surface Hydroxyl ◽  
Surface Hydroxyl Groups ◽  
Adsorption Of Metal Ions

Defective magnesium ferrite nano-platelets for the adsorption of As(V): The role of surface hydroxyl groups

2018 ◽  
Vol 235 ◽  
pp. 11-19 ◽  
Author(s):  
Can Wu ◽  
Jingwei Tu ◽  
Chen Tian ◽  
Junjie Geng ◽  
Zhang Lin ◽  
...  
Keyword(s):  
Hydroxyl Groups ◽  
Magnesium Ferrite ◽  
Surface Hydroxyl ◽  
Surface Hydroxyl Groups

Role of surface hydroxyl groups in promoting room temperature CO sensing by Pd-modified nanocrystalline SnO2

2010 ◽  
Vol 183 (10) ◽  
pp. 2389-2399 ◽  
Author(s):  
Artem V. Marikutsa ◽  
Marina N. Rumyantseva ◽  
Lada V. Yashina ◽  
Alexander M. Gaskov
Keyword(s):  
Room Temperature ◽  
Hydroxyl Groups ◽  
Surface Hydroxyl ◽  
Surface Hydroxyl Groups

Role of Surface Hydroxyl Groups on Single-Atomic Rh1/ZrO2 Catalyst for Direct Methane Oxidation

2021 ◽  
Author(s):  
Gunjoo Kim ◽  
Gihun Kwon ◽  
Hyunjoo Lee
Keyword(s):  
Hydrothermal Treatment ◽  
Methane Oxidation ◽  
Hydroxyl Groups ◽  
Surface Hydroxyl ◽  
Surface Hydroxyl Groups ◽  
Rh Catalyst ◽  
Zro2 Catalyst

Single atomic Rh catalyst immobilized on zirconia (Rh1/ZrO2) was modified by hydrothermal treatment to have surface hydroxyl groups and used for direct methane oxidation. Both O2 and H2O2 were used...

Comparative study of the surface hydroxyl groups of fumed and precipitated silicas. I. Grafting and chemical characterization

Langmuir ◽  
1989 ◽  
Vol 5 (2) ◽  
pp. 447-451 ◽  
Author(s):  
M. Zaborski ◽  
A. Vidal ◽  
G. Ligner ◽  
H. Balard ◽  
E. Papirer ◽  
...  
Keyword(s):  
Comparative Study ◽  
Chemical Characterization ◽  
Hydroxyl Groups ◽  
Surface Hydroxyl ◽  
Surface Hydroxyl Groups

Role of acid sites and surface hydroxyl groups in isophthalonitrile hydrogenation catalyzed by supported Ni–Co catalysts

RSC Advances ◽  
2015 ◽  
Vol 5 (34) ◽  
pp. 26465-26474 ◽  
Author(s):  
Chang Liu ◽  
Ruijun Hou ◽  
Tiefeng Wang
Keyword(s):  
Acid Sites ◽  
Side Reactions ◽  
Hydroxyl Groups ◽  
Surface Hydroxyl ◽  
Co Catalysts ◽  
Surface Hydroxyl Groups ◽  
Hydrogenation Reactions ◽  
Supported Ni

For hydrogenation of isophthalonitrile, the metal sites catalyzed the hydrogenation reactions, while the acid sites (including the original and new ones) and the surface hydroxyl groups catalyzed the condensation side reactions.

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