公开(公告)号：EP3302760A1

公开(公告)日：2018-04-11

申请号：EP16803971.7

申请日：2016-05-17

申请人： UOP LLC

发明人： KANAZIREV, Vladislav I. ,  GORAWARA, Jayant K. ,  ZIMMERMANN, Joseph E.

IPC分类号： B01D53/02 ,  B01D53/52 ,  B01D53/68

摘要： A process for the providing a regenerant gas stream for a regenerable adsorbent used to remove water and hydrogen sulfide from a reactor effluent in a catalytic dehydrogenation process is described. The reactor effluent is compressed in a compressor to provide a compressed effluent. The compressed effluent may be treated to remove chlorides, and then passed to a dryer zone having a regenerable adsorbent. A regenerant gas stream is used to desorb the water and hydrogen sulfide and the spent regenerant stream may be passed to a cleaning zone having a sorbent configured to remove hydrogen sulfide from the spent regenerant stream. The cleaned regenerant gas stream may be recycled to the dryer zone to desorb and/or regenerate the regenerable adsorbent.

公开(公告)号：EP1954787A2

公开(公告)日：2008-08-13

申请号：EP06849189.3

申请日：2006-11-30

申请人： UOP LLC

发明人： ZIMMERMANN, Joseph E. ,  LUEBKE, Charles P. ,  BAKER, John B.

IPC分类号： C10G65/02

CPC分类号： B01J8/18 ,  C10G35/14 ,  C10G47/00 ,  C10G51/04 ,  C10G2400/20

摘要： Processing scheme and arrangement for increasing the relative yield of light olefins involves integration of the cracking a heavy hydrocarbon feedstock to produce an effluent comprising a range of hydrocarbon products including C4-C7 olefins and the subsequent cracking at least a portion of the C4-C7 olefins to produce additional light olefins.

公开(公告)号：EP3302760B1

公开(公告)日：2020-08-12

申请号：EP16803971.7

申请日：2016-05-17

申请人： UOP LLC

发明人： KANAZIREV, Vladislav I. ,  GORAWARA, Jayant K. ,  ZIMMERMANN, Joseph E.

IPC分类号： B01D53/02 ,  B01D53/52 ,  B01D53/68 ,  B01D53/04 ,  B01J20/34 ,  C07C5/333 ,  B01D53/82 ,  B01D53/26 ,  C07C7/12

公开(公告)号：EP2040832B1

公开(公告)日：2018-10-31

申请号：EP07799401.0

申请日：2007-07-09

申请人： UOP LLC

发明人： GLOVER, Bryan K. ,  WOODLE, Guy B. ,  ZIMMERMANN, Joseph E. ,  SENETAR, John J.

IPC分类号： B01J8/12

CPC分类号： B01J8/12 ,  B01J8/008 ,  B01J8/085

摘要： An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with apertures disposed within the partitions. The apertures are covered by louvers that extend above the edges of the apertures to prevent solid particles from spilling through inlet apertures.

公开(公告)号：EP2040832A1

公开(公告)日：2009-04-01

申请号：EP07799401.0

申请日：2007-07-09

申请人： UOP LLC

发明人： GLOVER, Bryan K. ,  WOODLE, Guy B. ,  ZIMMERMANN, Joseph E. ,  SENETAR, John J.

IPC分类号： B01J8/06

CPC分类号： B01J8/12 ,  B01J8/008 ,  B01J8/085

摘要： An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with apertures disposed within the partitions. The apertures are covered by louvers that extend above the edges of the apertures to prevent solid particles from spilling through inlet apertures.

摘要翻译： 一种用于使颗粒材料床与交叉流动流体接触的设备，该设备将颗粒材料床保持在保持体积内。 该设备包括用于保持颗粒的隔板，其中孔设置在隔板内。 这些孔由百叶窗覆盖，该百叶窗延伸到孔的边缘上方以防止固体颗粒通过入口孔溢出。