| 发明名称 |
Oxygenate analysis and control by Raman spectroscopy |
| 摘要 |
Oxygenated hydrocarbons can be predicted within +/-0.2% wt or better, using Raman NIR spectroscopy and multivariate analysis, with optional fiberoptics multistreaming. The resulting signal can be used to control concentration of such compounds in product to desired levels. |
| 申请公布号 |
US5596196(A) |
申请公布日期 |
1997.01.21 |
| 申请号 |
US19950449326 |
申请日期 |
1995.05.24 |
| 申请人 |
ASHLAND INC. |
发明人 |
COOPER, JOHN B.;WISE, KENT L.;WELCH, WILLIAM T.;SUMNER, MICHAEL B. |
| 分类号 |
G01N21/35;G01N21/65;(IPC1-7):G01J3/44 |
主分类号 |
G01N21/35 |
| 代理机构 |
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