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1.发明授权TUBULAR REACTOR, PROCESS FOR CONDUCTING LIQUID/LIQUID MULTIPHASE REACTIONS IN A TUBULAR REACTOR, AND A PROCESS FOR RING-NITRATING AROMATIC COMPOUNDS 有权管式反应器，方法具体液 - 液多相反应和方法的芳香族化合物的环硝化
公开(公告)号：EP1272268B1
公开(公告)日：2012-05-02
申请号：EP01913241.4
申请日：2001-03-01
发明人： GILLIS, Paul, Aaron , BRAUN, Helge , SCHMIDT, Joerg , VERWIJS, Jan, W. , VELTEN, Harald , PLATKOWSKI, Kristina
IPC分类号： B01J19/24 , B01F5/06 , B01J14/00 , C07C205/06 , C07C201/08 , B01J19/00
CPC分类号： B01J19/243 , B01F3/08 , B01F5/0682 , B01F5/0688 , B01F13/1013 , B01F2013/1091 , B01J14/00 , B01J19/006 , B01J19/2415 , B01J2219/00094 , B01J2219/00166 , B01J2219/00184 , B01J2219/00768 , C07C201/08 , Y10S210/05 , C07C205/06
摘要： A tubular reactor (1) characterized by having short static mixing elements (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) separated by coalescing zones (20, 21, 22, 23, 24, 25, 26, 27) is used to conduct multiphase liquid/liquid reactions. Small droplets of one of the phases are dispersed into the other phase by the static mixing elements (1, 2, 3, 4, 5, 6, 7, 8, 9, 10). These droplets coalesce and at least partially phase separate as the mixture passes through the subsequent coalescing zone. The tubular reactor is particularly suitable for nitrating organic compounds while forming low levels of improperly nitrated by-products and low levels of nitrophenolics.
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公开(公告)号：EP2585203B1
公开(公告)日：2018-11-28
申请号：EP11720695.3
申请日：2011-05-10
发明人： GILLIS, Paul, Aaron , BAI, Hua , MUKHERJEE, Joydeep , DAS SHARMA, Sanjib, Kumar , GEHRKE, Jorg-Peter
CPC分类号： B01J19/0066 , B01F5/048 , B01F5/0485 , B01F2215/0036 , B01F2215/044 , B01F2215/045 , B01F2215/0468 , B01J4/002 , B01J19/1812 , B01J2204/002 , B01J2219/00247
摘要： This disclosure relates to a static mixer (1) with a plurality of nozzles, and more generally, to a mixer and method of use thereof for mixing phosgene and amine with shaped jets or at least two rows of nozzles (15,16) where the second row (16) is used to enrich an area of deficit of the phosgene flow within the static reactive jet mixer (1). Configurations of enriching secondary flow include the use of concentric, eccentric, or offset jets of amine/phosgene, and the use of nozzles with different and irregular geometries to help focus amine/phosgene to a specific area of the principal phosgene flow.
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3.发明公开STATIC REACTIVE JET MIXER, AND METHODS OF MIXING DURING AN AMINE - PHOSGENE MIXING PROCESS 有权STATISCHER REAKTIVER STRAHLMISCHER UND MISCHVERFAHRENWÄHRENDEINES AMIN-PHOSGEN-MISCHPROZESSES
公开(公告)号：EP2585203A1
公开(公告)日：2013-05-01
申请号：EP11720695.3
申请日：2011-05-10
发明人： GILLIS, Paul, Aaron , BAI, Hua , MUKHERJEE, Joydeep , DAS SHARMA, Sanjib, Kumar , GEHRKE, Jorg-peter
CPC分类号： B01J19/0066 , B01F5/048 , B01F5/0485 , B01F2215/0036 , B01F2215/044 , B01F2215/045 , B01F2215/0468 , B01J4/002 , B01J19/1812 , B01J2204/002 , B01J2219/00247
摘要： This disclosure relates to a static mixer (1) with a plurality of nozzles, and more generally, to a mixer and method of use thereof for mixing phosgene and amine with shaped jets or at least two rows of nozzles (15,16) where the second row (16) is used to enrich an area of deficit of the phosgene flow within the static reactive jet mixer (1). Configurations of enriching secondary flow include the use of concentric, eccentric, or offset jets of amine/phosgene, and the use of nozzles with different and irregular geometries to help focus amine/phosgene to a specific area of the principal phosgene flow.
摘要翻译： 本公开涉及具有多个喷嘴的静态混合器（1），更一般地，涉及一种用于将光气和胺与成形喷嘴或至少两排喷嘴（15,16）混合的混合器及其使用方法，其中 第二排（16）用于富集静电反应式喷射混合器（1）内光气流的缺陷面积。 丰富的二次流的配置包括使用胺/光气的同心，偏心或偏移射流，以及使用具有不同和不规则几何形状的喷嘴来帮助将胺/光气聚焦到主光气流的特定区域。
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