scholarly journals Obtaining cyclopentanone in the presence of metal oxides

2021 ◽  
Vol 8 (4) ◽  
pp. 20218410
Author(s):  
I. V. Tsvetkova ◽  
A. A. Golovanov ◽  
A. A. Kondrateva ◽  
N. V. Chirkunova

The possibility of obtaining cyclopentanone by pyrolysis of calcium adipate at different temperatures was considered. The pyrolysis proceeded with the formation of cyclopentanone and cyclopentene. The use of metal salts and metal oxide catalysts for the dehydrogenation of lower alkanes makes it possible to increase the yields of the target products. The best results were achieved in the presence of a «K-16u» catalyst.

1950 ◽  
Vol 54 (4) ◽  
pp. 505-519 ◽  
Author(s):  
James T. McCartney ◽  
Bernard. Seligman ◽  
W. Keith. Hall ◽  
Robert B. Anderson

2019 ◽  
Vol 7 (13) ◽  
pp. 7280-7300 ◽  
Author(s):  
Yu Liu ◽  
Wei Wang ◽  
Xiaomin Xu ◽  
Jean-Pierre Marcel Veder ◽  
Zongping Shao

Doping anions, such as fluorine, chlorine, sulfur, carbon or nitrogen elements, into the oxygen sites of metal oxides can alter the catalytic capability of metal oxide catalysts.


2017 ◽  
Vol 5 (19) ◽  
pp. 8825-8846 ◽  
Author(s):  
Yuan Wang ◽  
Hamidreza Arandiyan ◽  
Jason Scott ◽  
Ali Bagheri ◽  
Hongxing Dai ◽  
...  

The present review article highlights the preparation, characterization, properties, and recent developments in porous metal oxide catalysts for heterogeneous catalysis.


1986 ◽  
Vol 40 (6) ◽  
pp. 798-803 ◽  
Author(s):  
Bo Jonson ◽  
Bernd Rebenstorf ◽  
Ragnar Larsson ◽  
Michel Primet

The spectral changes of a series of metal oxides, resulting from their oxidation of toluene, were studied by infrared emission spectroscopy. Comparative investigations were carried out with a grating spectrophotometer and with an interferometric Fourier transform spectrophotometer. The latter was found to be superior in the present kind of experiments.


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