中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

21 records (took 0.01 seconds)

    HEAT EXCHANGE PROCESS FOR ADSORBER REGENERATION
    1.
    发明公开
    HEAT EXCHANGE PROCESS FOR ADSORBER REGENERATION 审中-公开
    吸附再生的换热过程

    公开(公告)号：EP3204153A1

    公开(公告)日：2017-08-16

    申请号：EP14903801.0

    申请日：2014-10-09

    Applicant: BASF SE

    Inventor： WAGNER, Hans-Guenter ,  BAYER, Christoph ,  KARRER, Lothar ,  RUETTER, Heinz ,  PIETZ, Patrik ,  CRONE, Sven ,  EGGERSMANN, Markus ,  WONG, Kam Wing ,  KIRCHNER, Guenther ,  ZIMMER , Gabriele

    IPC: B01J20/34

    CPC classification number: B01J20/3483 ,  B01J20/3408 ,  B01J20/3433 ,  B01J20/3458 ,  C07C2/06 ,  C07C5/03 ,  F28D7/10 ,  F28D2021/0064

    Abstract: The invention relates to a process for regeneration of an adsorber (A) by contact with a stream (S1), wherein the stream (S1) is heated in advance by at least two heat exchange units (HEU1) and (HEU2). As outflow of the adsorber (A) a stream (S2) is obtained, which is passed through at least two heat exchange units (HEU1) and (HEU2) traversed by stream (S1), wherein the temperature of stream (S2) fed into each heat exchange unit is higher than the temperature of stream (S1) fed into the heat exchange units (HEU1) and (HEU2), in order to directly transfer heat from stream (S2) to stream (S1).

    Abstract translation: 本发明涉及一种通过与流（S1）接触而使吸附剂（A）再生的方法，其中通过至少两个热交换单元（HEU1）和（HEU2）预先加热流（S1）。 随着吸附器（A）的流出物流（S2）被获得，其通过至少两个由物流（S1）横穿的热交换单元（HEU1）和（HEU2），其中物流（S2） 每个热交换单元高于供入热交换单元（HEU1）和（HEU2）中的物流（S1）的温度，以便将热量从物流（S2）直接传递到物流（S1）。

    PRODUCT RECOVERY PROCESS FOR ADSORBER REGENERATION
    3.
    发明公开
    PRODUCT RECOVERY PROCESS FOR ADSORBER REGENERATION 审中-公开
    回收再生的产品回收工艺

    公开(公告)号：EP3204470A1

    公开(公告)日：2017-08-16

    申请号：EP14903676.6

    申请日：2014-10-09

    Applicant: BASF SE

    Inventor： WAGNER, Hans-Guenter ,  BAYER, Christoph ,  KARRER, Lothar ,  RUETTER, Heinz ,  PIETZ, Patrik ,  CRONE, Sven ,  EGGERSMANN, Markus ,  WONG, Kam Wing

    IPC: C10G25/00 ,  C10G25/12 ,  C07B63/00 ,  B01D53/04

    CPC classification number: C10G25/12 ,  B01J20/08 ,  B01J20/3433 ,  B01J20/3458 ,  B01J20/3483 ,  C10G57/02 ,  C10G67/06 ,  C10G69/126

    Abstract: Disclosed is a process for the regeneration of an adsorber (A1). The adsorber (A1) is regenerated by contact with a gaseous stream (S2) and the outflow of the adsorber (A1) comprising condensate of stream (S2) and organic composition (OC1) collected in a device. After regeneration of the adsorber (A1) the stream (S2) in the adsorber (A1) is replaced completely or at least partially by the content of the device. Then the adsorber (A1) is fed with organic composition comprising at least one olefin, at least one alkane and at least one compound containing oxygen and/or sulfur.

    Abstract translation: 公开了用于再生吸附器（A1）的方法。 吸附器（A1）通过与气流（S2）接触而再生，并且吸附器（A1）的流出物包含在装置中收集的流（S2）和有机组合物（OC1）的冷凝物。 在吸附器（A1）再生之后，吸附器（A1）中的物流（S2）完全或至少部分地由装置的内容物替换。 然后向吸附器（A1）中加入包含至少一种烯烃，至少一种烷烃和至少一种含氧和/或硫的化合物的有机组合物。

Patent Agency Ranking