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公开(公告)号：US20230016535A1
公开(公告)日：2023-01-19
申请号：US17784768
申请日：2020-12-04
摘要： The invention describes a mass for scavenging mercaptans which is particularly suitable for the treatment of olefinic gasoline cuts containing sulfur such as gasolines resulting from catalytic cracking. The scavenging mass comprises an active phase based on group VIII, IB or IIB metal particles which is prepared by a step of bringing a porous support into contact with a metal salt of said group VIII, IB or IIB metal and a step heating the resulting mixture to a temperature above the melting point of said metal salt. The invention also relates to a process for using said scavenging mass for the adsorption of mercaptans.
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公开(公告)号：US20170361302A1
公开(公告)日：2017-12-21
申请号：US15627490
申请日：2017-06-20
发明人： Karin BARTHELET , Antoine HUGON
CPC分类号： B01J20/0237 , B01D53/02 , B01D53/64 , B01D2253/104 , B01D2253/1128 , B01D2253/311 , B01D2257/602 , B01J20/0285 , B01J20/08 , B01J20/28011 , B01J20/28016 , B01J20/28019 , B01J20/28021 , B01J20/28073 , B01J20/28076 , B01J20/28092 , B01J20/3078 , B01J20/3085 , B01J20/3204 , B01J20/3236 , B01J2220/56
摘要： A capture mass for heavy metals, in particular mercury, contained in a gaseous or liquid feed, said mass comprising: copper which is present at least in part in the sulphide form, CuxSy, a porous support based on alumina; characterized in that said porous support has a total pore volume (TPV) in the range 0.8 to 1.5 cm3/g, a mesopore volume (V6 nm-100 nm) in the range 0.5 to 1.3 cm3/g, and a macropore volume (V100 nm) in the range 0.33 to 0.45 cm3/g, it being understood that the ratio between the mesopore volume and the macropore volume (V6 nm-100 nm/V100 nm) is in the range 1 to 5.
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3.发明申请公开(公告)号：US20180036717A1
公开(公告)日：2018-02-08
申请号：US15555096
申请日：2016-02-09
发明人： Amandine CABIAC , Antoine HUGON
CPC分类号： B01J23/52 , B01J23/44 , B01J23/66 , B01J35/006 , B01J35/0066 , B01J35/008 , B01J35/0093 , B01J35/023 , B01J35/08 , B01J35/1009 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J37/0201 , B01J37/0211 , B01J37/024 , B01J37/031 , B01J37/06 , B01J37/10 , B01J37/14 , B01J37/18 , C07C5/09 , C07C7/167 , C07C2521/04 , C07C2523/44 , C07C2523/52 , C10G45/40 , C10G2400/20 , Y02P20/52 , C07C11/04
摘要： A catalyst comprising gold, palladium, and a porous support, in the form of at least one grain, in which: the gold content in the catalyst is in the range 0.5% to 3% by weight with respect to the total weight of catalyst; the mean particle size of the gold, estimated by transmission electron microscopy (TEM), is in the range 0.5 nm to 5 nm; the gold is distributed homogeneously in said porous support; at least 80% by weight of the palladium is distributed in an eggshell at the periphery of said porous support; the gold/palladium molar ratio is more than 2.
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公开(公告)号：US20170130142A1
公开(公告)日：2017-05-11
申请号：US15318598
申请日：2015-06-09
发明人： Malika BOUALLEG , Antoine HUGON
IPC分类号： C10G45/08 , B01J21/04 , B01J27/19 , B01J35/10 , B01J37/08 , B01J37/00 , B01J37/02 , C10G45/50 , B01J37/03
CPC分类号： C10G45/08 , B01J21/04 , B01J21/12 , B01J23/88 , B01J23/882 , B01J23/883 , B01J23/888 , B01J27/16 , B01J27/19 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1057 , B01J35/1061 , B01J35/1066 , B01J35/1071 , B01J35/1076 , B01J37/009 , B01J37/0236 , B01J37/031 , B01J37/036 , B01J37/08 , B01J37/088 , C10G45/50 , C10G2300/1074
摘要： A description is given of a process for hydrotreatment of at least one hydrocarbon feedstock having a weighted average temperature (WAT) of more than 380° C. using at least one catalyst containing at least one metal from Group VIB and/or at least one metal from Group VIII of the periodic table and a support containing an amorphous mesoporous alumina having a connectivity (Z) of more than 2.7, said hydrotreatment process operating at a temperature of between 250° C. and 430° C., at a total pressure of between 4 MPa and 20 MPa with a ratio of volume of hydrogen to volume of hydrocarbon feedstock of between 200 and 2 000 litres per litre and at an Hourly Volume Velocity (HVV) defined by the ratio of the volume flow of liquid hydrocarbon feedstock to the volume of catalyst fed into the reactor of between 0.5 and 5 h−1.
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公开(公告)号：US20180043337A1
公开(公告)日：2018-02-15
申请号：US15555658
申请日：2016-02-09
发明人： Amandine CABIAC , Antoine HUGON
CPC分类号： B01J23/52 , B01J21/04 , B01J23/66 , B01J35/0006 , B01J35/0013 , B01J35/006 , B01J35/0066 , B01J35/0093 , B01J35/023 , B01J35/08 , B01J35/1009 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J37/0201 , B01J37/0213 , B01J37/0236 , B01J37/06 , B01J37/10 , B01J37/18 , C07C5/05 , C07C7/163 , C07C2521/04 , C07C2523/52 , C10G45/40 , C07C11/08
摘要： A catalyst comprising gold and a porous support containing at least one refractory oxide, in which the gold content is in the range 0.01% to 5% by weight with respect to the total weight of catalyst, and in which the particles of gold are distributed homogeneously through said porous support and have a dimension, measured by transmission electron microscopy, in the range 0.5 to 5 nm.
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6.发明申请METHOD FOR THE ELEMENT OF MERCURY FROM A FEEDSTOCK DOWNSTREAM OF A FRACTIONATION UNIT 审中-公开从分离单元的进料下游中的汞的元素的方法公开(公告)号：US20170022431A1
公开(公告)日：2017-01-26
申请号：US15214886
申请日：2016-07-20
发明人： Florent GUILLOU , Arnaud BAUDOT , Charles-Philippe LIENEMANN , Antoine HUGON , Karin BARTHELET , Fabien PORCHERON
IPC分类号： C10G31/06
CPC分类号： C10G31/06 , C10G25/00 , C10G53/08 , C10G2300/205
摘要： Process for the elimination of mercury contained in a heavy hydrocarbon-containing feedstock downstream of a main fractionation unit, a process in which: a) the non-elemental mercury contained in the compounds of said feedstock is transformed to elemental mercury; b) a fractionation of said hydrocarbon-containing feedstock is carried out in a fractionation unit in order to produce a top effluent comprising elemental mercury; c) the top effluent obtained in stage b) is brought into contact with a mercury capture material contained in a unit for the capture of mercury, in order to obtain an effluent that is at least partially de-mercurized.
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