yangmeng1128
幼苗
共回答了15个问题采纳率:93.3% 举报
Priority has carried out the main body of a book being loaded with a type there being no chromium carbon monoxide height being changed into conditional catalysator deoxidation research ,has inspected that catalysator when restoring activating ,such as,has banked up with impacts of factor change over catalysis activity such as the fever temperature ,the deoxidation temperature ,vapor gas ratio and airspeed ,has measured the activity change curve having got that catalysator under different condition,and has passed comparison,get the best deoxidation condition parameter in that catalysator in activation process.The experiment bear fruit is indicated:The temperature the best is baked is 500 C; The best deoxidation temperature is 550 C; Restore than the best vapor gas being 0.5,now catalysator activity is maximal; When restoring,diversity restores to catalysator function leaving speed empty
1年前
6