Cascade Conversion of Biomass Platform Chemicals with Multifunctional Zeolitic Materials

Lead Research Organisation: Durham University
Department Name: Chemistry

Abstract

The aim of the project is to develop well defined, multifunctional, zeolitic materials bearing Bronsted acid, Lewis acid and basic sites that are able to effect cascade reactions of biomass platform molecules. Elucidating how the nature and location of the differing catalytic components affects the overall catalytic function will provide structure function models for future catalyst design. The location of the disparate catalytic functionalities will be controlled via rationalised synthetic approaches such as organometallic grafting. The multistep conversion of selected bio-derived platform molecules, such as ethanol and acetic acid, will be explored using both batch and flow reactors.

Publications

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Studentship Projects

Project Reference Relationship Related To Start End Student Name
EP/N509462/1 01/10/2016 30/09/2021
1917892 Studentship EP/N509462/1 01/10/2017 30/04/2021 Samuel Raynes
 
Description The reporting of zinc oxide supported on mordenite as a efficient catalyst for the dehydrogenation of ethanol to acetaldehyde.
A versatile synthesis procedure for creating metal substituted zeolite materials.
Knowledge of optimum metal species to be introduced into zeolite materials for ethanol conversion in flow conditions.
Several multifunctional zeolite materials able to affect the cascade transformation of ethanol to butadiene.
Exploitation Route Developed zeolite synthesis and modification methods may find use in industrial catalyst preparation.
Zinc oxide supported on mordenite may be used as part of a catalyst composite if ethanol dehydrogenation to acetaldehyde is required.
Sectors Chemicals

 
Description Presentation at UKCC 2020 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Other audiences
Results and Impact Presented research findings at a national catalysis conference (UKCC 2020)
Discussion following presentation led to research work being undertaken at a national research facility (diamond light source)
Year(s) Of Engagement Activity 2020