排序方式: 共有1条查询结果,搜索用时 15 毫秒
1
1.
Ralquí Garcia Gustavo Gedler Alejandro Izquierdo Douglas Rodriguez 《Petroleum Science and Technology》2013,31(7-8):983-1001
ABSTRACT This paper describes the statistical analysis of data on coke formation (measured by microcarbon residue) in five resids, as a function of compound classes, in order to identify variables wiih a significant effect on the former. In this sense, the SAS VARCLUS and Principal Component Analysis were used. The analysis carried out leads to a lineal combination of the H/C ratio, vanadium and nitrogen content as a model to explain coke yield, under non-catalytic conditions, as determined by MCR. Of all these factors, the H/C ratio has the most important contribution. 相似文献
1