Process for the production of halogenated hydrocarbons
    6.
    发明授权
    Process for the production of halogenated hydrocarbons 失效
    卤代烃生产工艺

    公开(公告)号:US4962247A

    公开(公告)日:1990-10-09

    申请号:US295864

    申请日:1989-01-10

    IPC分类号: C07C17/00

    CPC分类号: C07C17/00

    摘要: This invention relates to a process for continuously producing halogenated hydrocarbons by: (1) flowing a feed mixture containing CO, H2 and a halogen source into a reaction zone containing a catalyst bed; (2) removing from the reaction zone the resultant reaction product which contains the desired halogenated hydrocarbons; and (3) maintaining the halogen source content in the feed mixture at from about the stoichiometric amount to about twice the stoichiometric amount needed to produce the halogenated hydrocarbons.

    摘要翻译: 本发明涉及通过以下步骤连续生产卤代烃的方法:(1)将含有CO,H 2和卤素源的进料混合物流入含有催化剂床的反应区; (2)从反应区除去所得的含有所需卤代烃的反应产物; 和(3)将进料混合物中的卤素源含量保持在约化学计量量至约产生卤代烃所需化学计量的两倍。

    Hydrodehalogenation process and catalyst for use therein
    8.
    发明授权
    Hydrodehalogenation process and catalyst for use therein 失效
    加氢脱卤方法和催化剂用于其中

    公开(公告)号:US5430214A

    公开(公告)日:1995-07-04

    申请号:US153557

    申请日:1993-11-16

    IPC分类号: C07C1/26

    摘要: A hydrodehalogenation process, comprising the step of reacting a saturated halohydrocarbon (e.g., 1,2-dichloropropane) with hydrogen or a hydrogen donor in the gas phase in the presence of a catalytically effective amount of ruthenium on a support, and at temperatures of at least about 100 degrees Celsius, to produce reaction products including a corresponding non-halogenated, unsaturated hydrocarbon (e.g., propylene).

    摘要翻译: 一种加氢脱卤方法,包括在催化有效量的钌存在下在载体上以及在载体的温度下使饱和卤代烃(例如1,2-二氯丙烷)与气相中的氢或氢供体反应的步骤 至少约100摄氏度,以产生包括相应的非卤代不饱和烃(例如丙烯)的反应产物。