Fluid catalytic cracking: recent developments on the grand old lady of zeolite catalysis

ETC Vogt, BM Weckhuysen - Chemical Society Reviews, 2015 - pubs.rsc.org
Fluid catalytic cracking (FCC) is one of the major conversion technologies in the oil refinery
industry. FCC currently produces the majority of the world's gasoline, as well as an important …

Spatial and temporal exploration of heterogeneous catalysts with synchrotron radiation

F Meirer, BM Weckhuysen - Nature Reviews Materials, 2018 - nature.com
Solid catalysts are the workhorses that convert feedstock molecules into fuels, chemicals
and materials. Solid catalysts are highly complex, porous, multi-elemental and often …

Fluid catalytic cracking technology: current status and recent discoveries on catalyst contamination

P Bai, UJ Etim, Z Yan, S Mintova, Z Zhang… - Catalysis …, 2019 - Taylor & Francis
The fluid catalytic cracking (FCC) technology is one of the pillars of the modern petroleum
industry which converts the crude oil fractions into many commodity fuels and platform …

Zeolites and zeotypes for oil and gas conversion

ETC Vogt, GT Whiting, AD Chowdhury… - Advances in …, 2015 - Elsevier
Zeolite-based catalyst materials are widely used in chemical industry. In this chapter, the
applications of zeolites and zeotypes in the catalytic conversion of oil and gas are reviewed …

High-throughput activity screening and sorting of single catalyst particles with a droplet microreactor using dielectrophoresis

AE Nieuwelink, JC Vollenbroek, RM Tiggelaar… - Nature Catalysis, 2021 - nature.com
Solid catalysts are complex, multi-component materials with large interparticle
heterogeneities that hamper statistically relevant in-depth catalyst characterization. Here we …

Materials characterization by synchrotron x-ray microprobes and nanoprobes

L Mino, E Borfecchia, J Segura-Ruiz, C Giannini… - Reviews of Modern …, 2018 - APS
In recent years synchrotron x-ray microprobes and nanoprobes have emerged as key
characterization tools with a remarkable impact for different scientific fields including solid …

Chemical imaging of Fischer-Tropsch catalysts under operating conditions

SWT Price, DJ Martin, AD Parsons, WA Sławiński… - Science …, 2017 - science.org
Although we often understand empirically what constitutes an active catalyst, there is still
much to be understood fundamentally about how catalytic performance is influenced by …

Relating structure and composition with accessibility of a single catalyst particle using correlative 3-dimensional micro-spectroscopy

Y Liu, F Meirer, CM Krest, S Webb… - Nature …, 2016 - nature.com
To understand how hierarchically structured functional materials operate, analytical tools are
needed that can reveal small structural and chemical details in large sample volumes. Often …

Nanoscale chemical imaging of an individual catalyst particle with soft X-ray ptychography

AM Wise, JN Weker, S Kalirai, M Farmand… - ACS …, 2016 - ACS Publications
Understanding Fe deposition in fluid catalytic cracking (FCC) catalysis is critical for the
mitigation of catalyst degradation. Here we employ soft X-ray ptychography to determine at …

The curious case of zeolite–clay/binder interactions and their consequences for catalyst preparation

GT Whiting, AD Chowdhury, R Oord, P Paalanen… - Faraday …, 2016 - pubs.rsc.org
Zeolite-based catalyst bodies are commonly employed in a range of important industrial
processes. Depending on the binder and sha** method chosen, vast differences in the …