Effect of alkali metal addition on catalytic performance of Ag/ZrO2/SBA-16 catalyst for single-step conversion of ethanol to butadiene

Author:

Winkelman Austin D.12ORCID,Dagle Vanessa Lebarbier1ORCID,Lemmon Teresa L.1,Kovarik Libor13ORCID,Wang Yong12ORCID,Dagle Robert A.1

Affiliation:

1. Institute for Integrated Catalysis, Pacific Northwest National Laboratory, 902 Battelle Blvd., Richland, WA 99354, USA

2. Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, WA 99163, USA

3. Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, WA 99354, USA

Abstract

Alkali addition to a Ag/ZrO2/SBA-16 system for ethanol to butadiene affects a beneficial decrease in Lewis acid sites, mitigating ethanol dehydration. This results in remarkable butadiene selectivity and superior productivity over the lifetime study.

Funder

U.S. Department of Energy

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Reference23 articles.

1. Global Butadiene Market 2020: Industry Trends and Investigation Growth Rate, Consumption by Regional data, Product & Application Segmentation, Key Companies Showing Impressive Growth by 2026 [press release], MarketWatch, August 24 2020

2. Butadiene Market to Reach USD 23.49 Billion by 2027 | Reports and Data [press release], GlobeNewswire, March 25 2020

3. Butadiene production process overview

4. Ethanol as a Renewable Building Block for Fuels and Chemicals

5. Annual Fuel Ethanol Production: U.S. and world Ethanol Production, 2020

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