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21.发明申请公开(公告)号：US20230049643A1
公开(公告)日：2023-02-16
申请号：US17791890
申请日：2021-01-08
申请人： BP P.L.C.
摘要： The present invention relates to a process for producing a Fischer-Tropsch synthesis catalyst wherein from 15 to 40 mol. % of the cobalt thereon is in the form of cobalt oxide. The present invention also relates to a start-up process for a reduced-and-passivated cobalt-containing Fischer-Tropsch catalyst, wherein from 15 to 40 mol. % of the cobalt thereon is in the form of cobalt oxide and the reduced-and-passivated catalyst is activated by contacting the catalyst with a syngas stream.
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公开(公告)号：US11517883B2
公开(公告)日：2022-12-06
申请号：US16485371
申请日：2018-02-09
申请人： BP P.L.C.
IPC分类号： B01J21/04 , B01J21/06 , B01J21/08 , B01J21/10 , B01J21/12 , B01J21/14 , B01J23/10 , B01J23/75 , B01J23/83 , B01J23/889 , B01J35/00 , B01J35/02 , B01J35/06 , B01J37/00 , B01J37/02 , B01J37/08 , B01J37/18 , C10G2/00
摘要： The present invention relates to a process for conveniently preparing a supported cobalt-containing Fischer-Tropsch synthesis catalyst having improved activity and selectivity for C5+ hydrocarbons. In one aspect, the present invention provides a process for preparing a supported cobalt-containing Fischer-Tropsch synthesis catalyst, said process comprising the steps of: (a) impregnating a support material with: i) a cobalt-containing compound and ii) acetic acid, or a manganese salt of acetic acid, in a single impregnation step to form an impregnated support material; and (b) drying and calcining the impregnated support material; wherein the support material impregnated in step (a) has not previously been modified with a source of metal other than cobalt; and wherein when the cobalt-containing compound is cobalt hydroxide, a manganese salt of acetic acid is not used in step (a) of the process.
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23.发明申请公开(公告)号：US20210008527A1
公开(公告)日：2021-01-14
申请号：US17040213
申请日：2019-03-21
申请人： BP P.L.C.
IPC分类号： B01J23/75 , B01J21/06 , B01J35/02 , B01J35/10 , B01J37/02 , B01J37/08 , B01J37/00 , B01J37/16 , C07C1/04 , C10G2/00
摘要： The present invention relates to a process for preparing a cobalt-containing Fischer-Tropsch synthesis catalyst with good physical properties and high cobalt loading. In one aspect, the present invention provides a process for preparing a supported cobalt-containing Fischer-Tropsch synthesis catalyst, said process comprising the steps of: (a) impregnating a support material with cobalt haydroxide nitrate, or a hydrate thereof, of formula (I) below to form an impregnated support material, [Co(OH)x(NO3)(2-x).yH2O] (I) where: 0
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24.发明申请公开(公告)号：US20200298208A1
公开(公告)日：2020-09-24
申请号：US16896187
申请日：2020-06-08
申请人： BP p.l.c.
IPC分类号： B01J21/06 , B01J35/10 , B01J37/00 , C10G2/00 , B01J37/02 , B01J35/02 , B01J37/08 , B01J23/46 , B01J23/74 , B01J31/02 , B01J35/00
摘要： Porous, extruded titania-based materials further comprising one or more acids and/or prepared using one or more acids, Fischer-tropsch catalysts comprising them, uses of the foregoing, processes for making and using the same and products obtained from such processes.
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公开(公告)号：US10682627B2
公开(公告)日：2020-06-16
申请号：US15744781
申请日：2016-07-14
申请人： BP P.L.C.
IPC分类号： B01J21/06 , B01J23/00 , B01J23/46 , B01J23/74 , B01J35/00 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/08 , B01J35/02 , C10G2/00
摘要： Porous, extruded titania-based materials further comprising zirconium oxide and/or prepared using ammonium zirconium carbonate, Fischer-tropsch catalysts comprising them, uses of the foregoing, processes for making and using the same and products obtained from such processes.
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26.发明授权Catalytic dehydration of alcohols using phase pure, calcined single- and multi-site heterogeneous catalysts 有权使用相纯，煅烧的单和多位点非均相催化剂催化脱醇公开(公告)号：US08759599B2
公开(公告)日：2014-06-24
申请号：US12692561
申请日：2010-01-22
CPC分类号： B01J29/84 , B01J29/85 , B01J35/1057 , C01B37/065 , C01B37/08 , C01B39/54 , C07C1/24 , C07C2529/84 , C07C2529/85 , Y02P20/52 , C07C11/04 , C07C11/09 , C07C11/06 , C07C15/46
摘要： The disclosure describes a new class of isomorphously metal-substituted aluminophosphate materials with high phase purity that are capable of performing selective Brönsted acid catalyzed chemical transformations, such as transforming alcohols to olefins, with high conversions and selectivities using mild conditions. Isomorphous substitutions of functional metal ions for both the aluminum ions and the phosphorous ions were successful in various AlPO structures, along with multiple metal substitutions into a single aluminum site and/or a phosphorous site. This invention can be used towards the catalytic conversion of hydroxylated compounds of linear and/or branched moiety with the possibility of being substituted to their respective hydrocarbon products, preferably light olefins containing 2 to 10 carbon atoms, among other chemistries.
摘要翻译： 本公开描述了一类具有高相纯度的同晶金属取代的磷酸铝材料，其能够使用温和条件进行选择性布朗斯台德酸催化的化学转化，例如将醇转化为烯烃，具有高转化率和选择性。 铝离子和磷离子的功能金属离子的同晶取代在各种AlPO结构中成功，以及多个金属取代成单个铝位点和/或磷位置。 本发明可以用于线性和/或支化部分的羟基化化合物的催化转化，并且可以将其取代为各自的烃产物，优选含有2至10个碳原子的轻质烯烃等化学物质。
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公开(公告)号：US20110257390A1
公开(公告)日：2011-10-20
申请号：US13139930
申请日：2010-01-06
IPC分类号： C07C249/04 , C07D223/10 , C01B39/54
CPC分类号： C07C249/04 , B01J27/1853 , B01J27/187 , B01J29/84 , B01J35/002 , C01B37/065 , C07C249/08 , C07C2601/14 , C07C251/44
摘要： A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst, wherein: the catalyst is an aluminophosphate based redox catalyst having the qualitative general formula (I) M1M2AlPO-5 (I) in which M1 is at least one transition metal atom having redox catalytic capability; M2 is at least one metal atom in the (IV) oxidation state; M1 and M2 are different from each other; and a proportion of the phosphorous atoms in the M1M2AlPO-5 type structure are replaced by M2 atoms.
摘要翻译： 一种氧化还原氨肟化方法，其中酮或醛在催化剂存在下与氨和氧反应，其中：所述催化剂是具有定性通式（I）M1M2AlPO-5（I）的磷酸铝基氧化还原催化剂，其中M1 是至少一种具有氧化还原催化能力的过渡金属原子; M2是（IV）氧化态中的至少一个金属原子; M1和M2彼此不同; M1M2AlPO-5型结构中的一部分磷原子被M2原子取代。
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公开(公告)号：US08444917B2
公开(公告)日：2013-05-21
申请号：US13139930
申请日：2010-01-06
IPC分类号： C07C249/04 , B01J29/84
CPC分类号： C07C249/04 , B01J27/1853 , B01J27/187 , B01J29/84 , B01J35/002 , C01B37/065 , C07C249/08 , C07C2601/14 , C07C251/44
摘要： A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst, wherein: the catalyst is an aluminophosphate based redox catalyst having the qualitative general formula (I) M1M2AlPO-5 (I) in which M1 is at least one transition metal atom having redox catalytic capability; M2 is at least one metal atom in the (IV) oxidation state; M1 and M2 are different from each other; and a proportion of the phosphorous atoms in the M1M2AlPO-5 type structure are replaced by M2 atoms.
摘要翻译： 一种氧化还原氨肟化方法，其中酮或醛在催化剂存在下与氨和氧反应，其中：该催化剂是具有定性通式（I）M1M2AlPO-5（I）的磷酸铝基氧化还原催化剂，其中M1 是至少一种具有氧化还原催化能力的过渡金属原子; M2是（IV）氧化态中的至少一个金属原子; M1和M2彼此不同; M1M2AlPO-5型结构中的一部分磷原子被M2原子取代。
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