公开(公告)号：US20210146330A1

公开(公告)日：2021-05-20

申请号：US17046323

申请日：2019-04-08

Applicant: IFP Energies nouvelles

Inventor： Nathalie CROZET ,  Anne-Claire DUBREUIL ,  Philibert LEFLAIVE ,  Michel THOMAS

IPC: B01J20/02 ,  C10G25/00 ,  C10G67/06 ,  B01J23/755

Abstract: The invention describes a process for the capture of organometallic impurities in a hydrocarbon feedstock of gasoline type containing olefins and sulfur, in which a capture body is brought into contact with the feedstock to be treated and a stream of hydrogen, said capture body comprises an active phase based on nickel oxide particles with a size of less than or equal to 15 nm, said active phase not comprising other metal elements of Group VIb or Group VIII, which are deposited on a porous support chosen from the group consisting of aluminas, silica, silicas/aluminas, or also titanium or magnesium oxides, used alone or as a mixture with alumina or silica/alumina.

公开(公告)号：US20130261351A1

公开(公告)日：2013-10-03

申请号：US13848944

申请日：2013-03-22

Applicant: IFP ENERGIES NOUVELLES

Inventor： Fabrice GIROUDIERE ,  Michel THOMAS ,  Cedric NEBOIS

IPC: C07C29/76

CPC classification number: C07C29/76 ,  C01B3/323 ,  C01B3/38 ,  C01B2203/1229 ,  C01B2203/1247 ,  C01B2203/1258 ,  C01B2203/1604

Abstract: The present invention describes a process for pre-treating a steam reforming feed containing sulphur-containing compounds, using two desulphurization reactors: a temporary desulphurization reactor (1010) containing an active adsorbent solid; a permanent desulphurization reactor (1003) placed upstream of the steam reforming unit, which contains an adsorbent solid in the passivated state, necessitating a depassivation phase in order to be rendered active; the temporary desulphurization reactor (1010) being disconnected as soon as the adsorbent solid of the permanent desulphurization reactor (1003) has been activated, and the volume of the temporary desulphurization reactor being in the range 1/20 to 1/200 times the volume of the permanent desulphurization reactor.

Abstract translation: 本发明描述了一种使用两个脱硫反应器预处理包含含硫化合物的蒸汽重整进料的方法：一种含有活性吸附剂固体的临时脱硫反应器（1010） 永久性脱硫反应器（1003）放置在蒸汽重整单元的上游，其含有处于钝化状态的吸附剂固体，需要去钝化阶段以使其具有活性; 一旦永久性脱硫反应器（1003）的吸附固体被激活，临时脱硫反应器（1010）就断开，临时脱硫反应器的体积在1/10至1/200倍的量的范围内 永久性脱硫反应器。

公开(公告)号：US20160286843A1

公开(公告)日：2016-10-06

申请号：US15035920

申请日：2014-10-28

Applicant: IFP ENERGIES NOUVELLES ,  VECT'OEUR

Inventor： Michel THOMAS ,  Michel MARTIN ,  Jessica DRINKINE-MAGNEUX ,  Eric BORNERT ,  Gérard MICHEL

IPC: A23L2/80 ,  C12H1/056

CPC classification number: A23L2/80 ,  A23V2002/00 ,  C12H1/0424

Abstract: The present invention relates to a method for removing toxic or unwanted polyhalogenated compounds from drinks, said method comprising a stage of contacting the drink with an adsorbent containing a polymeric material.According to the invention, the contacting stage consists in circulating the drink in a column containing said adsorbent.

Abstract translation: 根据本发明，接触阶段在于将饮料循环在含有吸附剂的柱中。