ScholarLens Back to search
1998•Journal of Molecular Catalysis(China)Requires access

Preparation and Catalytic Performance of VPO/SiO2 Catalysts

Tong Niu

Open publisher page 0 citations

Abstract

お series of VPO/SiO2 catalysts were prepared using a simple method under mild conditions, and their performance was evaluated for selective oxidation of nbutane to maleic anhydride. The results indicated that these catalysts exhibit good catalytic activities. The highest selectivity to maleic anhydride of 56.6% was obtained at 320℃ reaction temperature. The effects of P/V ratio on the catalytic performance were also investigated, with the increase of the P/V ratio from 0.9 to 1.5, the selectivity to maleic anhydride was increased from 17.0% to 46.6%.

About this research paper

What this paper is about

お series of VPO/SiO2 catalysts were prepared using a simple method under mild conditions, and their performance was evaluated for selective oxidation of nbutane to maleic anhydride. The results indicated that these catalysts exhibit good catalytic activities. The highest selectivity to maleic anhydride of 56.6% was obtained at 320℃ reaction temperature. The effects of P/V ratio on the catalytic performance were also investigated, with the increase of the P/V ratio from 0.9 to 1.5, the selectivity to maleic anhydride was increased from 17.0% to 46.6%.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

お series of VPO/SiO2 catalysts were prepared using a simple method under mild conditions, and their performance was evaluated for selective oxidation of nbutane to maleic anhydride. The results indicated that these catalysts exhibit good catalytic activities. The highest selectivity to maleic anhydride of 56.6% was obtained at 320℃ reaction temperature. The effects of P/V ratio on the catalytic performance were also investigated, with the increase of the P/V ratio from 0.9 to 1.5, the selectivity to maleic anhydride was increased from 17.0% to 46.6%.

Key concepts: Maleic anhydride, Catalysis, Selectivity, Butane, Chemistry, Reaction conditions, Organic chemistry, Materials science

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Preparation and Catalytic Performance of VPO/SiO2 Catalysts — Research Paper | ScholarLens