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1. 发明申请

WO2009071767A2 METHOD FOR REMOVING MERCAPTANS BY ADSORPTION ON A MOLECULAR SIEVE WITH REACTIVE REGENERATION OF THE SIEVE 审中-公开
标题翻译：通过在分子筛上吸附而去除MERCAPTANS的方法和无效再生SIEVE
公开(公告)号：WO2009071767A2
公开(公告)日：2009-06-11
申请号：PCT/FR2008001307
申请日：2008-09-18
申请人： INST FRANCAIS DU PETROLE , CADOURS RENAUD , FANGET BERTRAND , BRIOT PATRICK , THOMAS MICHEL
发明人： CADOURS RENAUD , FANGET BERTRAND , BRIOT PATRICK , THOMAS MICHEL
CPC分类号： B01D53/485 , B01D53/04 , B01D2253/108 , B01D2257/306 , B01D2258/06 , B01D2259/40086 , B01D2259/40092 , B01J20/08 , B01J20/103 , B01J20/18 , B01J20/28061 , B01J20/28064 , B01J20/28083 , B01J20/3408 , B01J20/3458 , C10L3/10 , C10L3/102
摘要： Method for removing the mercaptans contained in a gas, in which: a) the gas is circulated through an acidic adsorbent solid SA1 in such a way as to adsorb a part of the mercaptans contained in the gas and to obtain a mercaptan-loaded acidic adsorbent solid and a mercaptan-depleted gas (4), b) a liquid (9) containing olefins is circulated through said mercaptan-loaded acidic adsorbent solid SA3 in such a way that the mercaptans react with the olefins so as to form sulfides, and then c) a flushing gas (15) is passed through the acidic adsorbent solid SA2 in such a way as to expel an effluent comprising a portion of said liquid.
摘要翻译：除去气体中含有的硫醇的方法，其中：a）使气体通过酸性吸附剂固体SA1进行循环，以便吸附气体中所含的部分硫醇，并得到硫醇负载的酸性吸附剂固体和贫硫醇气体（4），b）含烯烃的液体（9）通过所述负载硫醇的酸性吸附剂固体SA3循环，使得硫醇与烯烃反应形成硫化物，然后 c）冲洗气体（15）以这样的方式通过酸性吸附剂固体SA2，以排出包含一部分所述液体的流出物。

2. 发明申请

WO2008132338A3 METHOD FOR DEACIDIFICATION OF A GAS WITH THERMAL DIFFUSION FRACTIONING OF THE ABSORBENT SOLUTION CHARGED WITH ACIDIC COMPOUNDS 审中-公开
标题翻译：用酸性化合物吸收吸收剂溶液的热扩散分解气体的方法
公开(公告)号：WO2008132338A3
公开(公告)日：2008-12-31
申请号：PCT/FR2008000324
申请日：2008-03-13
申请人： INST FRANCAIS DU PETROLE , BRIOT PATRICK , CADOURS RENAUD
发明人： BRIOT PATRICK , CADOURS RENAUD
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , B01D19/00 , B01D53/1462
摘要： The method of the invention for the deacidification of a gaseous effluent containing at least one of the following acidic compounds CO2 and H2S, that comprises the following steps: a) contacting in ZA the gaseous effluent (1) with an absorbent solution (14) in order to obtain a gas with a low acidic compounds (2) content and an absorbent solution charged with acidic compounds (3); b) applying in a separator (S) a thermal gradient to the absorbent solution charged with acidic compounds in order to separate said solution into two fractions by thermal diffusion: a first fraction with a low acidic compounds content (7) and a second fraction enriched with acidic compounds (6); c) sampling and recycling said first fraction with a low acidic compounds content (7) from step a); sampling and regenerating said second fraction enriched with acidic compounds (6) in order to release the acidic compounds in a gaseous form (10) and to obtain a second regenerated fraction (9) that is recycled during step a).
摘要翻译：本发明的用于使含有至少一种以下酸性化合物CO 2和H 2 S的气态流出物脱酸的方法，其包括以下步骤：a）使ZA中的气态流出物（1）与吸收剂溶液（14）在以获得具有低酸性化合物（2）含量的气体和装有酸性化合物（3）的吸收剂溶液; b）在分离器（S）中向装有酸性化合物的吸收剂溶液施加热梯度，以便通过热扩散将所述溶液分离成两部分：具有低酸性化合物含量（7）的第一级分和富集的第二级分与酸性化合物（6）; c）从步骤a）以低酸性化合物含量（7）对所述第一馏分进行采样和再循环; 对富含酸性化合物（6）的所述第二级分进行取样和再生，以便以气态形式（10）释放酸性化合物，并获得在步骤a）期间再循环的第二再生级分（9）。

3. 发明申请

WO2008122706A3 IMPROVED METHOD OF DESULPHURATION AND DENITROGENATION OF A GASOIL HYDROCARBONATED FRACTION CONTAINING NITROGEN COMPOUNDS 审中-公开
标题翻译：改进的含氮化合物的气体烃化物脱硫和脱氮方法
公开(公告)号：WO2008122706A3
公开(公告)日：2008-11-27
申请号：PCT/FR2008000206
申请日：2008-02-14
申请人： INST FRANCAIS DU PETROLE , NICOLAOS ALEXANDRE , BRIOT PATRICK , RICHARD DANIELLE
发明人： NICOLAOS ALEXANDRE , BRIOT PATRICK , RICHARD DANIELLE
IPC分类号： C10G25/05 , C10G25/12 , C10G67/06
CPC分类号： C10G25/05 , C10G2300/1055 , C10G2300/202 , C10G2300/301 , C10G2400/04
摘要： The invention describes an improved method for deep desulphuration of a gasoil hydrocarbonated fraction comprising a catalytic hyrodesulphuration unit preceded by an absorption unit for nitrogen compunds inhibiting the hydrodesulphuration reaction.
摘要翻译：本发明描述了一种用于油气烃馏分的深度脱硫的改进方法，其包含催化氢化脱硫单元，之前是用于抑制加氢脱硫反应的氮肥的吸收单元。

4. 发明申请

WO2007147970A3 METHOD OF REMOVING MERCAPTANS FROM LIQUID AND GASEOUS EFFLUENTS 审中-公开
标题翻译：从液体和气体流出物中除去麦芽糖的方法
公开(公告)号：WO2007147970A3
公开(公告)日：2008-03-06
申请号：PCT/FR2007001017
申请日：2007-06-20
申请人： INST FRANCAIS DU PETROLE , BRIOT PATRICK , NICOLAOS ALEXANDRE , MARICAR-PICHON MICHELE
发明人： BRIOT PATRICK , NICOLAOS ALEXANDRE , MARICAR-PICHON MICHELE
IPC分类号： C10G25/02 , B01J23/02 , C10G29/06
CPC分类号： B01J29/06 , B01J23/02 , B01J29/082 , B01J29/084 , B01J2229/18
摘要： The present invention relates to a method of converting mercaptans contained in gaseous and/or liquid hydrocarbon cuts into disulfides by contacting in the absence of gaseous or liquid oxygen or provided by a peroxide on a solid comprising an amorphous or crystalline oxide and one or more elements of group IA of the Periodic Table and/or one of more elements of group IIA of the Periodic Table.
摘要翻译：本发明涉及通过在不存在气态或液态氧或由过氧化物提供的含有非晶或结晶氧化物和一种或多种元素的固体上接触将包含在气态和/或液态烃馏分中的硫醇转化为二硫化物的方法的周期表的IA组和/或元素周期表的IIA族的更多元素之一。

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