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The role of zeolite pore structure during deactivation by coking
Author(s) -
McLaughlin K. W.,
Anthony R. G.
Publication year - 1985
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690310608
Subject(s) - zeolite , residue (chemistry) , chemistry , pyrene , decomposition , catalysis , methanol , chemical engineering , extraction (chemistry) , organic chemistry , engineering
Residues accumulating within the cavities of a small‐pore zeolite, isolated by extraction, are composed of a series of aromatics up to a distinct cutoff at pyrene. Similar analysis of partiall‐regenerated catalyst reveal pathways by which residue oxidation can occur and pathways by which these residues can participate during methanol decomposition.