Method for the production of cyclohexanol from benzene
    1.
    发明授权
    Method for the production of cyclohexanol from benzene 失效
    从苯生产环己醇的方法

    公开(公告)号:US06943274B2

    公开(公告)日:2005-09-13

    申请号:US10505705

    申请日:2003-02-28

    摘要: A process for preparing cyclohexanol from benzene by: a) preparing cyclohexene by hydrogenating benzene in the presence of a catalyst, and b) preparing cyclohexanol by hydrating the cyclohexene in the presence of a catalyst, comprises: carrying out steps a) and b) in a reaction facility which has a bottom region at the lower end, a top region at the upper end, and a reaction zone between the top region and the bottom region which contains the catalyst according to steps a) and b), evaporating a portion of the benzene using the heat of reaction in the reaction zone, condensing it in the top region and returning it to the reaction zone, and withdrawing a reaction mixture containing cyclohexanol in the bottom region.

    摘要翻译: 一种通过以下步骤由苯制备环己醇的方法:a)在催化剂存在下,通过氢化苯来制备环己烯,和b)通过在催化剂存在下使环己烯水合制备环己醇,包括:进行步骤a)和b) 具有下端的底部区域,上端的顶部区域和顶部区域和底部区域之间的反应区域的反应设备,其包含根据步骤a)和b)的催化剂,蒸发一部分 苯在反应区中使用反应热,在顶部区域冷凝并将其返回到反应区,并在底部区域中抽出含有环己醇的反应混合物。

    METHOD FOR THE PRODUCTION OF CYCLOHEXANOL FROM BENZOLE
    2.
    发明申请
    METHOD FOR THE PRODUCTION OF CYCLOHEXANOL FROM BENZOLE 失效
    从苯甲腈生产环己烷的方法

    公开(公告)号:US20050148803A1

    公开(公告)日:2005-07-07

    申请号:US10505705

    申请日:2003-02-28

    摘要: A process for preparing cyclohexanol from benzene by a) preparing cyclohexene by hydrogenating benzene in the presence of a catalyst and b) preparing cyclohexanol by hydrating the cyclohexene in the presence of a catalyst, comprises carrying out steps a) and b) in a reaction facility which has a bottom region at the lower end, a top region at the upper end and a reaction zone between the top region and the bottom region which contains the catalyst according to steps a) and b), evaporating a portion of the benzene using the heat of reaction in the reaction zone, condensing it in the top region and returning it to the reaction zone, and withdrawing a reaction mixture containing cyclohexanol in the bottom region.

    摘要翻译: 一种由苯制备环己醇的方法,通过以下步骤a)通过在催化剂存在下氢化苯来制备环己烯,和b)通过在催化剂存在下使环己烯水合制备环己醇,包括在反应设备中进行步骤a)和b) 其具有下端的底部区域,上端的顶部区域和顶部区域和底部区域之间的反应区域,其包含根据步骤a)和b)的催化剂,使用该方法蒸发一部分苯 反应区中的反应热,将其冷凝在顶部区域并将其返回到反应区,并且在底部区域中取出含有环己醇的反应混合物。

    Continuous method for separating a c4 cut
    3.
    发明申请
    Continuous method for separating a c4 cut 有权
    分离c4切割的连续方法

    公开(公告)号:US20060021911A1

    公开(公告)日:2006-02-02

    申请号:US10521364

    申请日:2003-07-22

    IPC分类号: C10G11/08

    摘要: In a continuous process for fractionating a C4 fraction (C4) by extractive distillation using a selective solvent (LM) in an extractive distillation column (EDK), it is proposed that a dividing wall (TW) is installed in the longitudinal direction in the extractive distillation column (EDK) to form a first region (A), a second region (B) and a lower combined column region (C) and a top stream (C4H10) comprising the butanes is taken off from the first region (A), a top stream (C4H8) comprising the butenes is taken off from the second region (B) and a stream (C4H6) comprising the hydrocarbons from the C4 fraction which are more soluble in the selective solvent (LM) than are the butanes and the butenes is taken off from the lower combined column region (C).

    摘要翻译: 在萃取蒸馏塔(EDK)中使用选择性溶剂(LM)通过萃取蒸馏分馏C 4 H 4馏分(C 4 H 4)的连续方法中,提出了 在萃取蒸馏塔(EDK)中沿长度方向安装分隔壁(TW)以形成第一区域(A),第二区域(B)和下部混合塔区域(C)和顶部流体 包含丁烷的C 4 H 10 H 11从第一区域(A),顶部流(C→H) 8)从第二区域(B)和包含来自C H 6 S 6)取出, 比在丁烷中更溶解的选择性溶剂(LM)中的分馏比从下部组合柱区域(C)中除去。

    Continuous method for separating a C4 cut
    4.
    发明授权
    Continuous method for separating a C4 cut 有权
    用于分离C4切割的连续方法

    公开(公告)号:US07462277B2

    公开(公告)日:2008-12-09

    申请号:US10521364

    申请日:2003-07-22

    IPC分类号: C10G11/08

    摘要: In a continuous process for fractionating a C4 fraction (C4) by extractive distillation using a selective solvent (LM) in an extractive distillation column (EDK), it is proposed that a dividing wall (TW) is installed in the longitudinal direction in the extractive distillation column (EDK) to form a first region (A), a second region (B) and a lower combined column region (C) and a top stream (C4H10) comprising the butanes is taken off from the first region (A), a top stream (C4H8) comprising the butenes is taken off from the second region (B) and a stream (C4H6) comprising the hydrocarbons from the C4 fraction which are more soluble in the selective solvent (LM) than are the butanes and the butenes is taken off from the lower combined column region (C).

    摘要翻译: 在采用萃取蒸馏塔(EDK)中使用选择性溶剂(LM)的萃取蒸馏法分馏C4馏分(C4)的连续方法中,提出了在提取物中纵向安装分隔壁(TW) 从第一区域(A)取出蒸馏塔(EDK)以形成第一区域(A),第二区域(B)和下部混合塔区域(C)以及包含丁烷的顶部流(C 4 H 10) 包含丁烯的顶流(C 4 H 8)从第二区域(B)和包含来自C4馏分的烃(C4H6)的流(C4H6)比丁烷和丁烯更可溶于选择性溶剂(LM) 从下组合柱区域(C)中取出。

    Continuous process for the hydrogenation of 3-cyano-3,5,5-trimethyl-cyclohexylimine
    5.
    发明授权
    Continuous process for the hydrogenation of 3-cyano-3,5,5-trimethyl-cyclohexylimine 有权
    3-氰基-3,5,5-三甲基 - 环己基亚胺氢化的连续方法

    公开(公告)号:US08884063B2

    公开(公告)日:2014-11-11

    申请号:US12520575

    申请日:2007-12-19

    摘要: The present invention relates to a continuous process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine by reacting a feed stream comprising 3-cyano-3,5,5-trimethylcyclohexylimine with hydrogen and ammonia over hydrogenation catalysts, wherein the basicity of the reaction mixture is increased during the reaction by bringing the reaction mixture into contact with a basic compound which is not ammonia and/or a basic catalyst after part of the 3-cyano-3,5,5-trimethylcyclohexylimine has been reacted.

    摘要翻译: 本发明涉及通过在氢化催化剂上使包含3-氰基-3,5,5-三甲基环己基亚胺的进料流与氢和氨反应制备3-氨基甲基-3,5,5-三甲基环己胺的连续方法,其中碱 反应混合物在反应过程中通过在部分3-氰基-3,5,5-三甲基环己基亚胺反应后使反应混合物与不是氨和/或碱性催化剂的碱性化合物接触而增加。

    SYSTEMS AND METHODS FOR A PILOT AND PERSONAL RELATIONSHIP MANAGER
    6.
    发明申请
    SYSTEMS AND METHODS FOR A PILOT AND PERSONAL RELATIONSHIP MANAGER 审中-公开
    导演和个人关系经理的系统和方法

    公开(公告)号:US20140223338A1

    公开(公告)日:2014-08-07

    申请号:US14160407

    申请日:2014-01-21

    IPC分类号: G06F3/0484 G06Q10/10

    CPC分类号: G06Q10/10

    摘要: A system comprising of a pilot module, and other modules configured to generate a personal process consisting of milestones, goals and timelines based on a preconfigured process or input from a user of a type of event related to the process or user decisions, and link emails and other communications, contacts, events, and resources with the milestones, goals and timing within the generated process, and display messages and events in a manner prioritized based on the process and links therewith; and a plurality of other modules configured to work in conjunction with the pilot module to allow the a user to manage the generated process.

    摘要翻译: 一种包括导频模块和其他模块的系统,其被配置为基于来自与所述过程或用户决定相关的事件类型的来自用户的预配置过程或输入来生成由里程碑,目标和时间线组成的个人过程,以及链接电子邮件 以及在生成过程中具有里程碑,目标和时间的其他通信,联系人,事件和资源,并根据流程和与之相关的方式显示消息和事件; 以及多个其他模块,其被配置为与所述导频模块一起工作,以允许用户管理所生成的进程。

    Method and apparatus for providing a voicemail notification
    8.
    发明授权
    Method and apparatus for providing a voicemail notification 有权
    提供语音邮件通知的方法和装置

    公开(公告)号:US07860224B1

    公开(公告)日:2010-12-28

    申请号:US11602839

    申请日:2006-11-21

    IPC分类号: H04M1/64

    CPC分类号: H04M3/537 H04M2207/12

    摘要: A method and apparatus for providing a voicemail notification to a subscriber or customer in a communication network are disclosed. For example, the present method uses a wireless integrated access device (WIAD) to interact with a voicemail server via the Internet. The WIAD determines whether a newly saved voicemail exists for a customer and then interacts with at least one endpoint device that is located at a customer premise to provide a voicemail notification to the customer if a newly saved voicemail exists for the customer.

    摘要翻译: 公开了一种用于向通信网络中的用户或客户提供语音邮件通知的方法和装置。 例如,本方法使用无线集成接入设备(WIAD)来经由因特网与语音邮件服务器进行交互。 WIAD确定对于客户是否存在新保存的语音邮件,然后与位于客户驻地的至少一个端点设备进行交互,以便如果存在用于客户的新保存的语音邮件,则向客户提供语音邮件通知。