公开(公告)号：US20140142342A1

公开(公告)日：2014-05-22

申请号：US14080832

申请日：2013-11-15

Applicant: IFP Energies nouvelles

Inventor： Frederic AUGIER ,  Damien LEINEKUGEL LE COCQ ,  Romina DIGNE ,  Arnaud BAUDOT

IPC: C07C319/30

CPC classification number: B01D11/043 ,  B01D3/20 ,  B01D3/22 ,  B01D11/00 ,  C07C319/30 ,  C10G21/00

Abstract: The present invention describes a liquid-liquid extraction column with perforated plates and downpipes, having a majority of so-called “open” plates and a minority of so-called “closed” plates, the two types of plates differing in the degree of perforation. Application of the said column to the treatment of liquid-liquid systems with time-variable coalescence.

Abstract translation: 本发明描述了具有多孔板和降管的液 - 液萃取柱，其具有大部分所谓的“开”板和少量所谓的“封闭”板，这两种类型的板的穿孔程度不同 。 所述柱应用于具有时变聚结的液 - 液体系的处理。

公开(公告)号：US20130220886A1

公开(公告)日：2013-08-29

申请号：US13772812

申请日：2013-02-21

Applicant: IFP ENERGIES NOUVELLES

Inventor： Christophe BOYER ,  Frederic AUGIER ,  Frederic BAZER-BACHI ,  Yacine HAROUN

IPC: B01J8/02

CPC classification number: B01J8/0278 ,  B01J8/025 ,  B01J2208/00849 ,  C10G49/002

Abstract: The catalytic reactor consists of a chamber 1 that contains at least one catalyst bed 2 in solid form, with the reactor being supplied with effluent to be treated by a pipe 3 that empties into a separation means 4 between gas and liquid, with the liquid obtained from the separator being collected in a tank, and a plate 9 being arranged between the separation means 4 and the solid catalyst bed 2. The plate 9 consists of at least two closed boxes 10, with at least two vertical tubes 11 provided with openings 12 linking with the interiors of the boxes 10 passing through the boxes, and with the liquid distribution means 8 channeling the liquid from the tank into said boxes 10.

Abstract translation: 催化反应器由容纳至少一个固体形式的催化剂床2的室1组成，反应器被供给待排出的流出物，管道3被排空到气体和液体之间的分离装置4中，得到的液体 从分离器收集在罐中，并且板9布置在分离装置4和固体催化剂床2之间。板9由至少两个封闭箱10组成，其中至少两个垂直管11设置有开口12 与通过盒子的盒子10的内部连接，并且液体分配装置8将液体从罐引导到所述盒子10中。