Green carbon science: efficient carbon resource processing, utilization, and recycling towards carbon neutrality

M He, Y Sun, B Han - Angewandte Chemie, 2022 - Wiley Online Library
Green carbon science is defined as the “study and optimization of the transformation of
carbon‐containing compounds and the relevant processes involved in the entire carbon …

Plastic waste conversion over a refinery waste catalyst

I Vollmer, MJF Jenks… - Angewandte Chemie …, 2021 - Wiley Online Library
Polypropylene (PP) makes up a large share of our plastic waste. We investigated the
conversion of PP over the industrial Fluid Catalytic Cracking catalyst (FCC‐cat) used to …

Synthetic strategies and performance of catalysts for pyrolytic production of alternative aviation fuels using non-edible lipids: A critical review

X Wang, H Wang, X Jin, F Wang, B Shen - Applied Catalysis A: General, 2022 - Elsevier
Non-edible lipids are an alternative source of liquid hydrocarbon fuels, particularly aviation
fuels. As a transformation pathway, the catalytic pyrolysis of lipids can remove oxygen atoms …

High‐resolution single‐molecule fluorescence imaging of zeolite aggregates within real‐life fluid catalytic cracking particles

Z Ristanović, MM Kerssens, AV Kubarev… - Angewandte …, 2015 - Wiley Online Library
Fluid catalytic cracking (FCC) is a major process in oil refineries to produce gasoline and
base chemicals from crude oil fractions. The spatial distribution and acidity of zeolite …

Binder Effects in SiO2‐ and Al2O3‐Bound Zeolite ZSM‐5‐Based Extrudates as Studied by Microspectroscopy

GT Whiting, F Meirer, MM Mertens, AJ Bons… - …, 2015 - Wiley Online Library
Microspectroscopic methods were explored to investigate binder effects occurring in ZSM‐5‐
containing SiO2‐and Al2O3‐bound millimetre‐sized extrudates. Using thiophene as a …

Quantifying the complex pore architecture of hierarchical faujasite zeolites and the impact on diffusion

J Kenvin, S Mitchell, M Sterling… - Advanced Functional …, 2016 - Wiley Online Library
An exact knowledge of the architecture of complex pore networks and the impact on
transport processes is critical to understand and optimize their integration in many functional …

Nickel Poisoning of a Cracking Catalyst Unravelled by Single‐Particle X‐ray Fluorescence‐Diffraction‐Absorption Tomography

M Gambino, M Veselý, M Filez, R Oord… - Angewandte Chemie …, 2020 - Wiley Online Library
Ni contamination from crude oil in the fluid catalytic cracking (FCC) process is one of the
primary sources of catalyst deactivation, thereby promoting dehydrogenation–hydrogenation …

Assessment of the 3 D Pore Structure and Individual Components of Preshaped Catalyst Bodies by X‐Ray Imaging

JC Da Silva, K Mader, M Holler, D Haberthür… - …, 2015 - Wiley Online Library
Porosity in catalyst particles is essential because it enables reactants to reach the active
sites and it enables products to leave the catalyst. The engineering of composite‐particle …

X‐ray Fluorescence tomography of aged fluid‐catalytic‐cracking catalyst particles reveals insight into metal deposition processes

S Kalirai, U Boesenberg, G Falkenberg… - …, 2015 - Wiley Online Library
Microprobe X‐ray fluorescence tomography was used to investigate metal poison deposition
in individual, intact and industrially deactivated fluid catalytic cracking (FCC) particles at two …

The Known and Overlooked Sides of Zeolite‐Extrudate Catalysts

K Yang, D Zhang, M Zou, L Yu, S Huang - ChemCatChem, 2021 - Wiley Online Library
Zeolite‐based catalysts play the essential roles in the production of fuel and commodity
chemicals for the modern society. In general, the main component of zeolites powder has to …