Revealing the unexpected promotion effect of diverse potassium precursors on α-MnO2 for the catalytic destruction of toluene

2020 ◽  
Vol 10 (7) ◽  
pp. 2100-2110 ◽  
Author(s):  
Qing Zhu ◽  
Zeyu Jiang ◽  
Mudi Ma ◽  
Chi He ◽  
Yanke Yu ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Metal Oxides ◽  
Promotion Effect ◽  
Catalytic Destruction

The alkali metal potassium has the functions of structure promotion and electronic modulation in metal oxides.

Heats of Formation of Alkali Metal and Alkaline Earth Metal Oxides and Hydroxides:  Surprisingly Demanding Targets for High-Level ab Initio Procedures

2003 ◽  
Vol 107 (29) ◽  
pp. 5617-5630 ◽  
Author(s):  
Michael B. Sullivan ◽  
Mark A. Iron ◽  
Paul C. Redfern ◽  
Jan M. L. Martin ◽  
Larry A. Curtiss ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Metal Oxides ◽  
Ab Initio ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Heats Of Formation ◽  
Alkaline Earth Metal ◽  
Alkaline Earth Metal Oxides ◽  
High Level

The electronic structure of alkali metal oxides

2010 ◽  
Vol 4 (1) ◽  
pp. 20-28 ◽  
Author(s):  
Yu. N. Zhuravlev ◽  
N. G. Kravchenko ◽  
O. S. Obolonskaya
Keyword(s):  
Electronic Structure ◽  
Alkali Metal ◽  
Metal Oxides

Study of PET Depolymerization Catalyzed by Metal Oxide with Different Acidity/Basicity under Microwave Irradiation

2011 ◽  
Vol 233-235 ◽  
pp. 1076-1079 ◽  
Author(s):  
Yu Zhen Ge ◽  
Chun Hua Han ◽  
Dong Zhang
Keyword(s):  
Alkali Metal ◽  
Microwave Irradiation ◽  
Metal Oxide ◽  
Metal Oxides ◽  
Catalytic Effect ◽  
Acid Base ◽  
Alkali Metal Oxide ◽  
Scale Method

In this paper, the PET depolymerization catalyzed by metal oxides (MgO, CdO, Cu2O,Sb2O3, MnO2, V2O5, SiO2,MoO3) under microwave irradiation were investigated, and the effects of acid-base on PET depolymerization was studied by acid-base scale method. The results indicated that the stronger the acidity or basicity of metal oxide was, the better the effects of catalytic depolymerization of PET appeared. Compared with alkali metal oxide, the catalytic effect of acid metal oxide to PET depolymerization was better.

Effect of alkali metal oxides R2O (R=Li, Na, K, Rb and Cs) and network intermediate MO (M=Zn, Mg, Ba and Pb) in tellurite glasses

2009 ◽  
Vol 31 (6) ◽  
pp. 784-789 ◽  
Author(s):  
H. Desirena ◽  
A. Schülzgen ◽  
S. Sabet ◽  
G. Ramos-Ortiz ◽  
E. de la Rosa ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Metal Oxides ◽  
Tellurite Glasses

Low temperature specific heat of metal‐rich alkali metal oxides

1982 ◽  
Vol 76 (12) ◽  
pp. 6256-6261 ◽  
Author(s):  
E. Gmelin ◽  
A. Simon ◽  
W. Brämer ◽  
R. Villar
Keyword(s):  
Low Temperature ◽  
Alkali Metal ◽  
Metal Oxides ◽  
Specific Heat ◽  
Low Temperature Specific Heat

ChemInform Abstract: REACTIONS OF TELLURIUM OXIDES WITH ALKALI-METAL OXIDES AND HYDROXIDES

1978 ◽  
Vol 9 (49) ◽  
Author(s):  
E. GUTIERREZ-RIOS ◽  
M. L. VEIGA ◽  
C. PICO
Keyword(s):  
Alkali Metal ◽  
Metal Oxides
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