| 发明名称 |
METHOD FOR CHARACTERIZING FEEDS TO CATALYTIC CRACKING PROCESS UNITS |
| 摘要 |
The present invention is a method to determine the chemical concentration of one or more of a number of the constituent classes of a feed to a catalytic cracking process these constituent classes which are referred to as "lumps", including 14 different molecular types in 4 different boiling range fractions. A specific lump will include all individual molecular components which are expected to react in a similar way in the catalytic cracking unit. |
| 申请公布号 |
CA2168384(A1) |
申请公布日期 |
1996.08.09 |
| 申请号 |
CA19962168384 |
申请日期 |
1996.01.30 |
| 申请人 |
PERRY, BRUCE NELSON;BROWN, JAMES MILTON |
发明人 |
PERRY, BRUCE NELSON;BROWN, JAMES MILTON |
| 分类号 |
G01N30/72;C10G7/12;C10G9/00;C10G11/18;C10G21/30;C10G45/72;C10G47/36;C10G49/26;G01N21/27;G01N21/35;G01N33/28;(IPC1-7):G01N21/35 |
主分类号 |
G01N30/72 |
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