Green oil poisoning of a Pd/a1203 acetylene hydrogenation catalyst

A. Sárkány, A. H. Weiss, T. Szilágyi, P. Sándor, L. Guczi

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

The composition and deactivation effect of green oil on a Pd/A1203 catalyst (ICI 38-1) in the hydrogenation of a tail-end acetylene-ethylene mixture are discussed. Infrared and NMR measurements confirmed the presence of carboxylic acids in the oil. The green oil poisoned the acetylene hydrogenation sites but the product distribution pattern was not greatly affected.

Original languageEnglish
Pages (from-to)373-379
Number of pages7
JournalApplied Catalysis
Volume12
Issue number4
DOIs
Publication statusPublished - 1984

Fingerprint

Catalyst poisoning
Acetylene
Hydrogenation
Catalysts
Carboxylic acids
Ethylene
Nuclear magnetic resonance
Infrared radiation
Chemical analysis
Oils

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Green oil poisoning of a Pd/a1203 acetylene hydrogenation catalyst. / Sárkány, A.; Weiss, A. H.; Szilágyi, T.; Sándor, P.; Guczi, L.

In: Applied Catalysis, Vol. 12, No. 4, 1984, p. 373-379.

Research output: Contribution to journalArticle

Sárkány, A. ; Weiss, A. H. ; Szilágyi, T. ; Sándor, P. ; Guczi, L. / Green oil poisoning of a Pd/a1203 acetylene hydrogenation catalyst. In: Applied Catalysis. 1984 ; Vol. 12, No. 4. pp. 373-379.
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