The Synthesis of Multi-heteropoly Acid Containing Titanium and Its Application on Esterification Reaction

J. Y. Ren, Q. Wang, W. H. Dai, T. Liu, J. S. Yan, Y. Feng

Abstract

The novel ternary undecatungstotitanotitanic heteropoly acid (H4Ti (H2O) TiW11O39) was synthesized successfully by the method of ion exchanging-concentration. It was used as the catalyst for the esterification of maleic anhydride with 2-ethylhexyl alcohol in liquid phase. The effects of reaction time, ratio of anhydride to alcohol and the amount of water-carrying agent toluene on synthesizing di-2-ethylhexyl maleate were investigated. The suitable condition for synthesizing the ester was obtained. The catalyst has outstanding advantages such as high esterification rate, less catalyst consumption.

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Paper Citation


in Harvard Style

Ren J., Wang Q., Dai W., Liu T., Yan J. and Feng Y. (2018). The Synthesis of Multi-heteropoly Acid Containing Titanium and Its Application on Esterification Reaction.In Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE, ISBN 978-989-758-346-9, pages 621-624. DOI: 10.5220/0007442406210624


in Bibtex Style

@conference{iwmce18,
author={J. Y. Ren and Q. Wang and W. H. Dai and T. Liu and J. S. Yan and Y. Feng},
title={The Synthesis of Multi-heteropoly Acid Containing Titanium and Its Application on Esterification Reaction},
booktitle={Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,},
year={2018},
pages={621-624},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007442406210624},
isbn={978-989-758-346-9},
}


in EndNote Style

TY - CONF

JO - Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,
TI - The Synthesis of Multi-heteropoly Acid Containing Titanium and Its Application on Esterification Reaction
SN - 978-989-758-346-9
AU - Ren J.
AU - Wang Q.
AU - Dai W.
AU - Liu T.
AU - Yan J.
AU - Feng Y.
PY - 2018
SP - 621
EP - 624
DO - 10.5220/0007442406210624