发明名称 |
A HYDROFORMYLATION PROCESS |
摘要 |
Disclosed is an improved exothermic hydroformylation process having at least two reaction stages. Cooling is provided by externally cooling a stream of reaction mixture from one of the stages, dividing the cooled stream into at least two cooled reaction mixture streams; transferring one cooled reaction mixture stream back into the same reaction stage from which it was removed to cool the reaction mixture in that reaction stage; and transferring at least one cooled reaction mixture stream(s) into and through heat exchange means that cool a different reaction stage, and returning it to the same reaction stage from which it was removed. |
申请公布号 |
ZA201403516(B) |
申请公布日期 |
2015.07.29 |
申请号 |
ZA20140003516 |
申请日期 |
2014.05.15 |
申请人 |
DOW TECHNOLOGY INVESTMENTS LLC |
发明人 |
GLENN A MILLER;MICHAEL C BECKER;JAMES D DUSTON;VICTORIA L BIEDENSTEIN;STEVEN H FISHER |
分类号 |
C07C;B01J |
主分类号 |
C07C |
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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