公开(公告)号：US08435912B2

公开(公告)日：2013-05-07

申请号：US12375757

申请日：2007-07-06

Applicant: Alexandra Chaumonnot ,  Denis Guillaume ,  Benoit Fremon ,  Karin Marchand ,  Renaud Revel

Inventor： Alexandra Chaumonnot ,  Denis Guillaume ,  Benoit Fremon ,  Karin Marchand ,  Renaud Revel

IPC: C10G45/00

CPC classification number: B01J31/0269 ,  B01J21/12 ,  B01J23/20 ,  B01J23/24 ,  B01J23/40 ,  B01J23/74 ,  B01J23/882 ,  B01J31/0274 ,  B01J37/20 ,  C10G49/02

Abstract: A supported and sulphur-containing catalyst is described, comprising; a porous support constituted by an organic-inorganic hybrid material for which the covalent bond between the organic and inorganic phases conforms to the formula M-O—Z—R where M represents at least one metal constituting the inorganic phase, Z at least one heteroelement from among phosphorus and silicon and R an organic fragment, at least one metal of group VIB and/or of group VB and/or of group VIII. The invention also relates to the use of this catalyst for the hydrorefining and the hydroconversion of hydrocarbon-containing feedstocks such as petroleum fractions, fractions from coal or biomass or hydrocarbons produced from natural gas.

Abstract translation: 描述了负载型和含硫催化剂，其包含： 由有机和无机相之间的共价键符合式MOZR，其中M表示至少一种构成无机相的金属，Z至少一种来自磷和硅的杂质元素和 R是有机片段，至少一种VIB族金属和/或VB族和/或VIII族金属。 本发明还涉及该催化剂用于加氢精制和加氢转化含烃原料如石油馏分，来自煤或生物质的馏分或天然气生产的烃。

公开(公告)号：US08110091B2

公开(公告)日：2012-02-07

申请号：US11963231

申请日：2007-12-21

Applicant: Thierry Chapus ,  Karin Marchand

Inventor： Thierry Chapus ,  Karin Marchand

IPC: C10G65/12

CPC classification number: C10G65/12 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G3/54 ,  C10G45/02 ,  C10G45/08 ,  C10G2300/1003 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2400/04 ,  Y02P30/20

Abstract: The invention relates to a process for the treatment of heavy petroleum feedstocks in order to produce a gas oil fraction having a sulphur content of less than 50 ppm and generally 10 ppm which comprises the following stages: e) mild hydrocracking in a catalyst fixed bed, f) separation of the hydrogen sulphide, of a distillate cut including a gas oil fraction and of a fraction which is heavier than the gas oil, g) hydrotreating, by contact with at least one catalyst, of at least a portion of the distillate cut obtained in stage b) including the gas oil fraction, as a mixture with a feedstock resulting from a crude or refined renewable source, h) separation of a gas oil cut comprising less than 50 ppm of sulphur. Advantageously, the heavy fraction is sent for catalytic cracking. Preferably, the process is carried out with makeup hydrogen introduced in stage c) and very advantageously all the makeup hydrogen for the process is introduced in stage c). The invention also relates to a plant which can be used for implementing this process.

Abstract translation: 本发明涉及一种用于处理重质石油原料的方法，以生产硫含量小于50ppm，通常为10ppm的瓦斯油馏分，其包括以下阶段：e）催化剂固定床中的轻度加氢裂化， f）硫化氢分离，包括粗柴油馏分和比瓦斯油重的馏分馏出物，g）通过与至少一种催化剂接触至少部分馏出物馏分进行加氢处理 在步骤b）中获得的，包括粗柴油馏分作为与原油或精制可再生来源产生的原料的混合物，h）分离包含少于50ppm硫的瓦斯油馏分。 有利地，将重馏分送入催化裂化。 优选地，通过在阶段c）中引入的补充氢来进行该方法，并且非常有利地，用于该方法的所有补充氢在阶段c）中引入。 本发明还涉及可用于实施该方法的设备。

公开(公告)号：US20080161614A1

公开(公告)日：2008-07-03

申请号：US11962760

申请日：2007-12-21

Applicant: Fabrice Bertoncini ,  Karin Marchand

Inventor： Fabrice Bertoncini ,  Karin Marchand

IPC: C07C1/00

CPC classification number: C10G65/04 ,  C10G3/46 ,  C10G3/50 ,  C10G3/54 ,  C10G45/08 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/42 ,  Y02P30/20

Abstract: The invention relates to a hydrotreating method (HDT) using two plants working under different operating conditions with an intermediate stripping for co-treating a mixture made up of oils of vegetable or animal origin and petroleum cuts (gas oil cuts (GO) and middle distillates) in order to produce gas oil fuel bases meeting specifications. The first plant (HDT1) is more particularly dedicated to the reactions concerning oils of vegetable or animal origin in comixture while pretreating the hydrocarbon feed, whereas the second plant (HDS2) works under more severe conditions to obtain diesel fuel according to standards, in particular in terms of effluent sulfur content, density and cold properties. The process economy, the activity and the stability of the catalyst of the second plant are greatly improved by the intermediate stripping.

Abstract translation: 本发明涉及使用两种在不同操作条件下工作的植物的加氢处理方法（HDT），其中间剥离剂用于共同处理由植物或动物来源的油组成的混合物和石油馏分（瓦斯油馏分（GO））和中间馏分 ），以生产满足规格的瓦斯油燃料基地。 第一种植物（HDT 1）更特别致力于在预处理烃类饲料的过程中，以混合物为原料的植物或动物来源的反应，而第二种植物（HDS 2）在更苛刻的条件下，按照标准获得柴油， 特别是在流出物硫含量，密度和冷特性方面。 第二工厂催化剂的工艺经济性，活性和稳定性大大提高。