发明名称 |
Method to optimize process to remove normal paraffins from kerosine |
摘要 |
A method uses near-infrared radiation to optimize the removal or separation of normal paraffins from a kerosene feed stream. The absorptivity of a feed stream and/or sievate is determined for at least one near-infrared wavelength. The weight percent of the normal paraffins in the feed stream and/or sievate is determined from the absorptivity. The determined weight percent is used to control the removal or separation of normal paraffins from the kerosene feed stream. |
申请公布号 |
US5424542(A) |
申请公布日期 |
1995.06.13 |
申请号 |
US19930125061 |
申请日期 |
1993.09.21 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
CHIMENTI, ROBERT J. L.;HALPERN, GERALD M. |
分类号 |
G01N21/35;G01N33/28;(IPC1-7):G01N21/00 |
主分类号 |
G01N21/35 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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