PROCESS FOR IMPROVING ADIPONITRILE QUALITY
    1.
    发明申请
    PROCESS FOR IMPROVING ADIPONITRILE QUALITY 有权
    改进ADIPONITRILE质量的方法

    公开(公告)号:US20080319219A1

    公开(公告)日:2008-12-25

    申请号:US12137925

    申请日:2008-06-12

    IPC分类号: C07C253/34

    CPC分类号: C07C253/34 C07C255/04

    摘要: A process and apparatus for reacting deleterious impurities contained in adiponitrile (ADN) comprises feeding ADN and an ozone containing gas into a co-current plug flow reactor containing static mixer elements, to oxidize at least a portion of the impurities, thereby producing a reactor discharge, which is processed to produce an ozone-treated ADN product.

    摘要翻译: 用于使己二腈(ADN)中所含的有害杂质反应的方法和装置包括将ADN和含臭氧气体进料到含有静态混合器元件的并流活塞流反应器中,以氧化至少一部分杂质,从而产生反应器排放 ,其被处理以产生经臭氧处理的ADN产物。

    Process for improving adiponitrile quality
    2.
    发明授权
    Process for improving adiponitrile quality 有权
    改善己二腈质量的方法

    公开(公告)号:US08101790B2

    公开(公告)日:2012-01-24

    申请号:US12137925

    申请日:2008-06-12

    IPC分类号: C07C253/34

    CPC分类号: C07C253/34 C07C255/04

    摘要: A process and apparatus for reacting deleterious impurities contained in adiponitrile (ADN) comprises feeding ADN and an ozone containing gas into a co-current plug flow reactor containing static mixer elements, to oxidize at least a portion of the impurities, thereby producing a reactor discharge, which is processed to produce an ozone-treated ADN product.

    摘要翻译: 用于使己二腈(ADN)中所含的有害杂质反应的方法和装置包括将ADN和含臭氧气体进料到含有静态混合器元件的并流活塞流反应器中,以氧化至少一部分杂质,从而产生反应器排放 ,其被处理以产生经臭氧处理的ADN产物。