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Process for reducing CPI in a dinitrile stream
Process for reducing CPI in a dinitrile stream
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机译:减少二腈物流中CPI的方法
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摘要
Disclosed is a process for removing 2-cyanocyclopentylideneimine (CPI) from a mixture containing CPI and dinitrile. The process comprises reacting CPI with an amine. The reaction may take place in the presence of water, and optionally, a catalyst. CPI is converted to products with a low volatility compared to the dinitrile.
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