ScholarLens Back to search
2010•Journal of Sichuan University of Science & EngineeringRequires access

Effect of Ru/ZrO_2·xH_2O Catalyst Preparation on Catalytic Performance for Ester Hydrogenation to Alcohol

Guangyin Fan

Open publisher page 0 citations

Abstract

The Ru/ZrO2·xH2O catalyst prepared by co-precipitation method is able to effectively catalytic hydrogenation of methyl propionate to propanol alcohol with high yields.The catalyst was characterized by XRD and XPS.Effect of stirring rate,types of alkali hydroxide,pH value,caclined temperature and ruthenium loading on the properties of Ru/ZrO2·xH2O catalyst were studied.The results show that the activity and selectivity of the catalyst increase when increasing the rate of stirring and ruthenium loading,however,both the activity and selectivity decrease with increasing of the pH value and caclined temperature.

About this research paper

What this paper is about

The Ru/ZrO2·xH2O catalyst prepared by co-precipitation method is able to effectively catalytic hydrogenation of methyl propionate to propanol alcohol with high yields.The catalyst was characterized by XRD and XPS.Effect of stirring rate,types of alkali hydroxide,pH value,caclined temperature and ruthenium loading on the properties of Ru/ZrO2·xH2O catalyst were studied.The results show that the activity and selectivity of the catalyst increase when increasing the rate of stirring and ruthenium loading,however,both the activity and selectivity decrease with increasing of the pH value and caclined temperature.

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

The Ru/ZrO2·xH2O catalyst prepared by co-precipitation method is able to effectively catalytic hydrogenation of methyl propionate to propanol alcohol with high yields.The catalyst was characterized by XRD and XPS.Effect of stirring rate,types of alkali hydroxide,pH value,caclined temperature and ruthenium loading on the properties of Ru/ZrO2·xH2O catalyst were studied.The results show that the activity and selectivity of the catalyst increase when increasing the rate of stirring and ruthenium loading,however,both the activity and selectivity decrease with increasing of the pH value and caclined temperature.

Key concepts: Catalysis, Ruthenium, Selectivity, Chemistry, Inorganic chemistry, Alcohol, X-ray photoelectron spectroscopy, Precipitation

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Effect of Ru/ZrO_2·xH_2O Catalyst Preparation on Catalytic Performance for Ester Hydrogenation to Alcohol — Research Paper | ScholarLens