Cracking of (5-13C)-n-nonane with quartz wool, silica-alumina and type Y zeolite
作者:Thomas J. Weeks、Irwin R. Ladd、Anthony P. Bolton
DOI:10.1039/f19807600084
日期:——
The cracking mechanism of (5-13C)-n-nonane has been studied over quartzwool, silica—alumina and a typeYzeolite. The products observed at a reaction temperature of 510°C over quartzwool agree reasonably well with the currently accepted mechanism of free radical cracking. Reaction with silica—alumina at 500°C and zeolite at 230°C results in a 13C labelled product distribution which agrees with neither