| 发明名称 |
A METHOD OF CHARACTERIZING HYDROCARBON FEEDS AND PRODUCTS USING INFRA-RED SPECTRA |
| 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 |
MY118324(A) |
申请公布日期 |
2004.10.30 |
| 申请号 |
MY1996PI00456 |
申请日期 |
1996.02.07 |
| 申请人 |
EXXON RESEARCH & ENGINEERING COMPANY |
发明人 |
BRUCE NELSON PERRY;JAMES MILTON BROWN |
| 分类号 |
G01N30/72;G01N33/28;C10G7/12;C10G9/00;C10G11/18;C10G21/30;C10G45/72;C10G47/36;C10G49/26;G01N21/27;G01N21/35 |
主分类号 |
G01N30/72 |
| 代理机构 |
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