公开(公告)号：US20160175734A1

公开(公告)日：2016-06-23

申请号：US14976805

申请日：2015-12-21

Applicant: IFP Energies nouvelles

Inventor： Yacine HAROUN ,  Aude ROYON-LEBEAUD ,  Ludovic RAYNAL

IPC: B01D3/32 ,  B01F3/04 ,  B01D53/18

CPC classification number: B01D3/324 ,  B01D3/008 ,  B01D3/20 ,  B01D53/185 ,  B01F3/04078 ,  B01F3/0412 ,  B01F3/04468 ,  B01F2003/04198 ,  B01J8/0492

Abstract: The invention relates to a collector/distributor/exchanger tray 2 of a column for heating and/or material exchange between a gas and a liquid, comprising liquid passage means 14 and gas passage casings 4 to which gas bubbling means 15 are attached. The bubbling means allow an emulsion zone to be created in the upper part of distributor/exchanger tray 2. The invention also relates to an exchange column comprising the distributor tray and to the use of the same.

Abstract translation: 本发明涉及一种用于在气体和液体之间加热和/或物质交换的塔的收集器/分配器/交换器托盘2，其包括液体通道装置14和气体通道装置4，气体通道装置15附接到气体通道壳体4。 起泡装置允许在分配器/交换器托盘2的上部产生乳化区。本发明还涉及一种包括分配器托盘的交换塔及其使用。

公开(公告)号：US20190126166A1

公开(公告)日：2019-05-02

申请号：US16306306

申请日：2017-05-05

Applicant: IFP Energies nouvelles

Inventor： Frederic AUGIER ,  Aude ROYON-LEBEAUD ,  Damien LEINEKUGEL LE COCQ ,  Alexandre VONNER

IPC: B01D15/18 ,  B01D15/14 ,  B01D15/22 ,  C07C7/12 ,  C10G25/00

Abstract: The present invention describes a device for distributing incoming fluid or for collecting fluid being discharged from a column forming part of an assembly of N columns in series intended to be used in a simulated moving bed separation process. The present device can be used to very substantially reduce the non-selective volumes at each column, while at the same time providing the flow with good synchronicity.

公开(公告)号：US20240173647A1

公开(公告)日：2024-05-30

申请号：US18283737

申请日：2022-03-15

Applicant: IFP ENERGIES NOUVELLES

Inventor： Alexandre VONNER ,  Damien LEINEKUGEL-LE-COCQ ,  Guillaume BLANCKE ,  Frédéric AUGIER ,  Aude ROYON-LEBEAUD ,  Manel FOURATI ,  Amir Hossein AHMADI-MOTLAGH

IPC: B01D15/18

CPC classification number: B01D15/1842

Abstract: The present invention relates to a device and a process for separation by simulated moving bed comprising a plurality of adsorbers (1, 2) which are positioned in series and arranged alternately for upflow and downflow, each adsorber (1, 2) being divided into n adsorption chambers each comprising one adsorbent bed, the n adsorbent beds being separated by n plates for injecting at least one feed and a desorbent and withdrawing at least one extract and a raffinate.

公开(公告)号：US20230278001A1

公开(公告)日：2023-09-07

申请号：US18018068

申请日：2021-07-20

Applicant: IFP Energies Nouvelles

Inventor： Alexandre VONNER ,  Damien LEINEKUGEL LE COCQ ,  Guillaume BLANCKE ,  Frederic AUGIER ,  Aude ROYON-LEBEAUD ,  Manel FOURATI ,  Amir Hossein AHMADI-MOTLAGH

IPC: B01J19/24 ,  B01J4/00 ,  B01D15/18

CPC classification number: B01J19/2415 ,  B01J4/004 ,  B01D15/1842 ,  B01J2204/002

Abstract: The present invention relates to a device, a column and a method for radial separation or reaction, wherein the adsorption chamber (9) has a charging height (H3) greater than the height of the distribution duct (6) and the height of the collecting duct (8), and the upper wall (2) of the adsorption chamber (9) comprises at least one inlet (16) for washing solvent.

公开(公告)号：US20200261827A1

公开(公告)日：2020-08-20

申请号：US16758885

申请日：2018-10-17

Applicant: IFP Energies Nouvelles

Inventor： Aude ROYON-LEBEAUD ,  Frederic AUGIER

IPC: B01D15/18 ,  C07C7/12

Abstract: The present invention describes a fluid distribution and collection device of a simulated moving bed separation unit comprising N plates, themselves divided into meridian panels, which device makes it possible to maintain an approximately identical residence time for each portion of fluid.

公开(公告)号：US20180296941A1

公开(公告)日：2018-10-18

申请号：US15951671

申请日：2018-04-12

Applicant: IFP Energies nouvelles

Inventor： Frederic AUGIER ,  Aude ROYON-LEBEAUD ,  Damien LEINEKUGEL LE COCQ ,  Alexandre VONNER

IPC: B01D15/18 ,  C07C7/12 ,  C07C15/02

Abstract: The present invention describes a device for supplying or collecting from a column forming part of an assembly of columns in series, for use in a simulated moving bed separation process. The present device can be used to very substantially reduce the non-selective volumes in each column.

公开(公告)号：US20160107099A1

公开(公告)日：2016-04-21

申请号：US14896713

申请日：2014-05-19

Applicant: IFP ENERGIES NOUVELLES

Inventor： Yacine HAROUN ,  Aude ROYON-LEBEAUD ,  Cecile PLAIS

IPC: B01D3/32 ,  B01D53/18 ,  B01D3/00

CPC classification number: B01D3/324 ,  B01D3/008 ,  B01D53/185

Abstract: The invention is a distributor tray (2) of a column for heating and/or material exchanging material between a gas and a liquid, comprising gas passage casings (4), liquid passages (6) and a secondary distribution system (7) projecting from the lower part of tray (2). Secondary distribution system (7) allows the liquid to be collected and distributed more homogeneously over the contactor. The invention also relates to a gas/fluid heat or material exchange column comprising such a distributor tray.

Abstract translation: 本发明是用于在气体和液体之间加热和/或材料交换材料的塔的分配器托盘（2），包括气体通道壳体（4），液体通道（6）和从第二分配系统（7）突出的 托盘（2）的下部。 二次分配系统（7）允许液体被收集并更均匀地分布在接触器上。 本发明还涉及包括这种分配器托盘的气体/流体热或材料交换塔。