| 发明名称 |
Process control with Raman spectroscopy |
| 摘要 |
Embodiments of the present disclosure include methods of effecting process control in a reaction system for the production of 1,4-butanediol, the method including determining at least one property of a sample from the reaction system using Raman spectroscopy, and adjusting at least one parameter of the reaction system in response to the at least one determined property. Embodiments may also include methods of producing 1,4-butanediol, the method including reacting allyl alcohol with carbon monoxide and hydrogen in the presence of a solvent and a catalyst to produce a reactor fluid, sampling the reaction, determining at least one property of the sample using Raman spectroscopy, and adjusting the reaction in response to the at least one determined property. |
| 申请公布号 |
US8742180(B1) |
申请公布日期 |
2014.06.03 |
| 申请号 |
US201213675503 |
申请日期 |
2012.11.13 |
| 申请人 |
Lyondell Chemical Technology, L.P. |
发明人 |
White Daniel F.;Salisbury Brian A.;Oran Osment Jenny M. |
| 分类号 |
C07C29/141;C07C29/16;C07C29/44;C07C29/48;C07C31/20 |
主分类号 |
C07C29/141 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of effecting process control in a reaction system for the production of 1,4-butanediol, the method comprising:
determining at least one property of a sample from the reaction system using Raman spectroscopy; and adjusting at least one parameter of the reaction system in response to the at least one determined property.
|
| 地址 |
Houston TX US |
