CONTROLLED RE-OXIDATION OF LOW-PRESSURE METHANOL SYNTHESIS CATALYST, FOLLOWED BY MEANS OF DSC

Authors
KIS E LOMIC G BOSKOVIC G MARINKOVICNEDUCIN R PUTANOV P
Citation
E. Kis et al., CONTROLLED RE-OXIDATION OF LOW-PRESSURE METHANOL SYNTHESIS CATALYST, FOLLOWED BY MEANS OF DSC, Journal of thermal analysis, 44(6), 1995, pp. 1367-1379
Citations number
13
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of thermal analysis → ACNP
ISSN journal
03684466
Volume
44
Issue
6
Year of publication
1995
Pages
1367 - 1379
Database
ISI
SICI code
0368-4466(1995)44:6<1367:CROLMS>2.0.ZU;2-6
Abstract
The reoxidation of low-pressure methanol synthesis catalyst was follow ed by means of DSC, with the aim of contributing to a better understan ding of the processes taking place during catalyst blanketing, stabili zation and re-oxidation. The investigations were carried out with prev iously hydrogen-reduced samples, and their successive re-oxidation was performed with different oxygen contents in the oxygen/nitrogen gas m ixtures. A procedure for catalyst stabilization and/or catalyst discha rge is proposed.