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Recognizing the best catalyst for a reaction

delete2023-02-23
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OA
AI
A
Anna Lazaridou
L
Louise R. Smith
S
Samuel Pattisson
N
Nicholas F. Dummer
J
Joost Smit
P
Peter Johnston
G
Graham J. Hutchings *
DOI:10.1038/s41570-023-00470-5delete
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摘要

摘要

En 中文
Heterogeneous catalysis is immensely important, providing access to materials essential for the well-being of society, and improved catalysts are continuously required. New catalysts are frequently tested under different conditions making it difficult to determine the best catalyst. Here we describe a general approach to identify the best catalyst using a data set based on all reactions under kinetic control to calculate a set of key performance indicators (KPIs). These KPIs are normalized to take into account the variation in reaction conditions. Plots of the normalized KPIs are then used to demonstrate the best catalyst using two case studies: (i) acetylene hydrochlorination, a reaction of current interest for vinyl chloride manufacture, and (ii) the selective oxidation of methane to methanol using O-2 in water, a reaction that has attracted very recent attention in the academic literature.
Keyword:
METAL-FREE CATALYST
VAPOR-PHASE HYDROCHLORINATION
DOPED ACTIVATED CARBON
SELECTIVE OXIDATION
MESOPOROUS CARBON
POROUS CARBON
ACETYLENE
METHANE
PERFORMANCE
DEFECTS

期刊

Nature Reviews Chemistry 封面图
Nature Reviews Chemistry
IF:
51.7
论文数:
1.0K
被引数:
1.6W

机构

C
Cardiff University
学者数:
2.7W
论文数: 2.5W
被引数: 3.5W
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