1999•Unpublished venueRequires access

Catalytic Synthesis of DOP by Heterogeneous Supported Heteropoly Acid Catalyst TiSiW_(12)O_(40)/TiO_2

Hong Guo

Abstract

Heterogeneous supported heteropoly acid catalyst TiSiW\-\{12\}O\-\{40\}/TiO\-2 was prepared and used in heterogeneous catalytic synthesizing di(2 ethylhexyl) phthalate (DOP). This catalyst showed many advantages compared with sulphuric acid catalyst, for example, it can decrease corrosion of equipments and environmental pollution, higher esterification conversion. The treating the products is easy to operate and the catalyst may be used repeatedly.

About this research paper

What this paper is about

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

Key concepts: Catalysis, Heteropoly acid, Chemistry, Heterogeneous catalysis, Solid acid, Phthalate, Environmental pollution, Nuclear chemistry