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oai:www.ideals.illinois.edu:2142/82453 2023-07-11 col_2142_5131 col_2142_11615 com_2142_5130 com_2142_9130 com_2142_8903

The last key observation was a measured increase in the redispersion of the catalyst that had been sintered after exposures with Hfac at an elevated temperature. A similar process has never been observed previously. These results suggest the possible future use of Hfac or similar diketones to control redispersion of platinum supported catalysts. Made available in DSpace on 2015-09-25T20:44:09Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 9904519.pdf: 10901701 bytes, checksum: 0d240203381869ecaf3d2ed4ae727df5 (MD5) Previous issue date: 1998 Embargo set by: Seth Robbins for item 83734 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 350 p. Masel, Richard I. Ledbetter, James Willie, Jr 2015-09-25T20:44:09Z 2015-09-25T20:44:09Z 10000-01-01 1998 1998 Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1998. http://hdl.handle.net/2142/82453 (MiAaPQ)AAI9904519 eng Engineering, Materials Science The Effects of Temperature and Reactive Environments on Metal Particle Sintering and Redispersion text Chemical Engineering Chemical Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.