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1.发明公开公开(公告)号：US20240150662A1
公开(公告)日：2024-05-09
申请号：US18417569
申请日：2024-01-19
IPC分类号： C10G45/04 , B01D3/34 , B01D53/14 , B01J8/00 , B01J8/02 , B01J8/04 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G7/00 , C10G25/00 , C10G25/02 , C10G45/02 , C10G45/06 , C10G45/08 , C10G45/22 , C10G47/02 , C10G65/04 , C10G65/16 , C10G67/02 , C10G67/06 , C10G69/02 , C10L1/04 , C10L1/12 , C10L1/14 , C10L1/16
CPC分类号： C10G45/04 , B01D3/343 , B01D53/1481 , B01J8/008 , B01J8/0278 , B01J8/0292 , B01J8/0457 , B01J8/0492 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G7/00 , C10G25/003 , C10G25/02 , C10G45/02 , C10G45/06 , C10G45/08 , C10G45/22 , C10G47/02 , C10G65/04 , C10G65/16 , C10G67/02 , C10G67/06 , C10G69/02 , C10L1/04 , C10L1/12 , C10L1/14 , C10L1/1608 , B01J2208/00557 , B01J2208/02 , B01J2208/025 , C10G2300/1037 , C10G2300/1044 , C10G2300/1048 , C10G2300/1059 , C10G2300/107 , C10G2300/1077 , C10G2300/201 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/207 , C10G2300/208 , C10G2300/30 , C10G2300/302 , C10G2300/308 , C10G2300/4012 , C10G2300/4018 , C10G2300/4062 , C10G2300/70 , C10G2300/80 , C10G2400/04 , C10G2400/06 , C10L2200/0263 , C10L2200/0438 , C10L2270/02 , C10L2270/026
摘要： A multi-stage process for transforming a high sulfur ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process that produces a Product Heavy Marine Fuel Oil that can be used as a feedstock for subsequent refinery process such as anode grade coking, needle coking and fluid catalytic cracking. The Product Heavy Marine Fuel Oil exhibits multiple properties desirable as a feedstock for those processes including a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process is also disclosed.
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公开(公告)号：US11866656B2
公开(公告)日：2024-01-09
申请号：US17629067
申请日：2020-07-06
CPC分类号： C10G65/04 , C10G45/32 , C10G45/38 , C10G65/06 , C10G11/02 , C10G2300/104 , C10G2300/1044 , C10G2300/202 , C10G2300/4006
摘要： The present application relates to a method for treating a petrol containing sulphur compounds, olefins and diolefins, the method comprising the following steps: a) a step of hydrodesulphurisation in the presence of a catalyst comprising an oxide support and an active phase comprising a group VIB metal and a group VIII metal from, b) a step of hydrodesulphurising at least one portion of the effluent from step a) at a higher hydrogen flow rate/feed ratio and a temperature higher than those of step a) without removing the H2S formed in the presence of a catalyst comprising an oxide support and an active phase consisting of at least one group VIII metal, c) a step of separating the H2S formed in the effluent from step b).
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公开(公告)号：US20230323222A1
公开(公告)日：2023-10-12
申请号：US18203376
申请日：2023-05-30
发明人： Yong Woon Kim , Byoung Kyu Kwak , Ja Cheol Koo , Dong Keun Kim , Young Seo Park , Joo Won Park , Byung Kook Ahn , Yun Hee Lee , Jae Heum Jung
CPC分类号： C10G65/04 , C10G31/08 , C10G45/72 , C10G1/10 , C10G67/02 , C10G45/02 , C10G2300/4006 , C10G2300/1003 , C10G2300/30 , C10G2300/4012 , C10G2300/80 , C10G2300/4081 , C10G2300/4018 , C10G2300/708 , C10G2300/42
摘要： The present disclosure provides a method of treating waste plastic pyrolysis oil. The method includes a first step of washing waste plastic pyrolysis oil with water and then removing moisture; a second step of mixing the waste plastic pyrolysis oil from which the moisture is removed and a sulfur source to prepare a mixed oil; a third step of hydrotreating the mixed oil with hydrogen gas in the presence of a hydrotreating catalyst; a fourth step of separating the hydrotreated mixed oil into a liquid stream and a gas stream to obtain liquid pyrolysis oil; and a fifth step of recovering hydrogen gas from the separated gas stream and recycling the recovered hydrogen gas to the third step.
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公开(公告)号：US20230323221A1
公开(公告)日：2023-10-12
申请号：US18129297
申请日：2023-03-31
发明人： Yong Woon Kim , Byoung Kyu Kwak , Ja Cheol Koo , Dong Keun Kim , Young Seo Park , Joo Won Park , Byung Kook Ahn , Yun Hee Lee , Jae Heum Jung
CPC分类号： C10G65/04 , C10G1/10 , C10G45/02 , C10G45/72 , C10G31/08 , C10G67/02 , C10G2300/42 , C10G2300/80 , C10G2300/1003 , C10G2300/4081 , C10G2300/708 , C10G2300/30 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018
摘要： The present disclosure provides a method of treating waste plastic pyrolysis oil. The method includes a first step of washing waste plastic pyrolysis oil with water and then removing moisture; a second step of mixing the waste plastic pyrolysis oil from which the moisture is removed and a sulfur source to prepare a mixed oil; a third step of hydrotreating the mixed oil with hydrogen gas in the presence of a hydrotreating catalyst; a fourth step of separating the hydrotreated mixed oil into a liquid stream and a gas stream to obtain liquid pyrolysis oil; and a fifth step of recovering hydrogen gas from the separated gas stream and recycling the recovered hydrogen gas to the third step.
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公开(公告)号：US20230313054A1
公开(公告)日：2023-10-05
申请号：US18191139
申请日：2023-03-28
发明人： Stephan Peitz , Guido Stochniol , Armin Matthias Rix , Matthias Böse , Tanita Valèrie Six , Martin Althoff , Ralf Boll , Helena Lopez-Fernandez
IPC分类号： C10G65/04
CPC分类号： C10G65/04 , C10G2300/1037 , C10G2300/4081 , C10G2400/28
摘要： A process can be used for purifying a hydrocarbon stream containing at least Cx alkanes, Cx olefins, low boilers such as Cx−1 hydrocarbons, and high boilers such as Cx+1 hydrocarbons, with x=3 or 4. The process involves separating off low boilers and separating off high boilers, wherein the separating-off of high boilers is performed in the presence of hydrogen and hence a hydrogenation of the olefins present takes place.
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公开(公告)号：US20180258354A1
公开(公告)日：2018-09-13
申请号：US15756247
申请日：2016-09-01
申请人： SHELL OIL COMPANY
CPC分类号： C10G73/44 , C10G2/32 , C10G2/332 , C10G2/34 , C10G45/00 , C10G45/02 , C10G65/04 , C10G2300/1022 , C10G2300/1085
摘要： A process for preparing paraffins and waxes includes providing a gas mixture comprising hydrogen and carbon monoxide to at least two conversion reactors for catalytically converting the gas mixture to obtain an initial Fischer-Tropsch product comprising paraffins having from 5 to 300 carbon atoms. The initial Fischer-Tropsch product streams from each of the reactors are combined before being subjected to a hydrogenation step. The hydrogenated product stream is separated into C5-C9, C10-C17 and C18-300 fractions. The C18-C300 fraction is separated to obtain one or more light waxes having a congealing point in the range of 30 to 75° C. and a heavy wax having a congealing point in the range of 75 to 120° C. The relative concentrations of the C5-C9 and the C10-C17 fractions, and the concentrations of the light and heavy waxes is changed by raising, lowering or maintaining the reaction temperature of at least one of the reactors.
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公开(公告)号：US10072220B2
公开(公告)日：2018-09-11
申请号：US14306308
申请日：2014-06-17
IPC分类号： C10G65/04 , B01J20/06 , B01J23/883 , C10G45/08 , B01J37/04 , B01J37/20 , B01J37/28 , B01J23/85 , B01J20/08 , B01J20/32 , B01J35/00 , B01J37/02 , B01J29/076 , B01J35/10
CPC分类号： C10G65/04 , B01J20/06 , B01J20/08 , B01J20/3204 , B01J20/3236 , B01J23/85 , B01J23/883 , B01J29/076 , B01J35/0006 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J37/0201 , B01J37/0205 , B01J37/04 , B01J37/20 , B01J37/28 , C10G45/08 , C10G2300/205
摘要： The invention of the current application is a process for eliminating arsenic from a hydrocarbon feed which is at least partially liquid, including steps a and b.Step a includes bringing the hydrocarbon feed and hydrogen into contact with a first capture mass including a support and at least one metal M1 from group VIB and at least two metals M2 and M3 from group VIII.Step b includes bringing the hydrocarbon feed and hydrogen into contact with a second capture mass in the sulphide form including a support and nickel, the quantity of nickel being at least 5% by weight of NiO with respect to the total weight of the second capture mass.Step a) is either carried out before step b) or carried out simultaneously with step b).
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公开(公告)号：US20180250662A1
公开(公告)日：2018-09-06
申请号：US15902211
申请日：2018-02-22
IPC分类号： B01J27/051 , B01J29/40 , B01J21/04 , B01J35/00 , B01J37/02 , B01J37/20 , B01J37/00 , C10G45/64 , C10G65/04
CPC分类号： B01J27/0515 , B01J21/04 , B01J27/049 , B01J29/40 , B01J29/48 , B01J29/7861 , B01J35/0006 , B01J35/1019 , B01J35/1061 , B01J37/0009 , B01J37/0018 , B01J37/0201 , B01J37/0203 , B01J37/0213 , B01J37/0236 , B01J37/20 , B01J2229/42 , C10G45/50 , C10G45/54 , C10G45/62 , C10G45/64 , C10G49/04 , C10G49/08 , C10G65/04 , C10G65/043 , C10G2300/1048 , C10G2300/202
摘要： Methods, catalysts, and corresponding catalyst precursors are provided for performing dewaxing of diesel or distillate boiling range fractions. The dewaxing methods, catalysts, and/or catalyst precursors can allow for production of diesel boiling range fuels with improved cold flow properties at desirable yields. The catalysts and/or catalyst precursors can correspond to supported base metal catalysts and/or catalyst precursors that include at least two Group 8-10 base metals supported on the catalyst, such as a catalyst/catalyst precursor including both Ni and Co as supported metals along with a Group 6 metal (i.e., Mo and/or W). The support can correspond to a support including a zeolitic framework structure. The catalyst precursors can be formed, for example, by impregnating a support including a zeolitic framework structure with an impregnation solution that also includes a dispersion agent.
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公开(公告)号：US20180148656A1
公开(公告)日：2018-05-31
申请号：US15574569
申请日：2016-05-20
发明人： Laurent GERMANAUD , Clarisse DOUCET
IPC分类号： C10G45/60
CPC分类号： C10G45/60 , C10G3/42 , C10G3/50 , C10G45/02 , C10G45/44 , C10G45/58 , C10G65/04 , C10G65/043 , C10G65/08 , C10G2300/1011 , C10G2300/301 , C10L1/04 , Y02P30/20
摘要： The invention provides for a process for preparing a fluid having a boiling point in the range of from 100 to 400° C. and comprising more than 95% isoparaffins and containing less than 100 ppm aromatic, comprising the step of catalytically hydrogenating a feed comprising more than 95% by weight of a hydrodeoxygenated isomerized hydrocarbon biomass feedstock, at a temperature from 80 to 180° C. and at a pressure from 50 to 60 bars. The invention also provides for a fluid having a boiling point in the range of from 100 to 400° C. and a boiling range below 80° C., said fluid comprising more than 95% isoparaffins and less than 3% of naphthens by weight and having a ratio of iso-paraffins to n-paraffins of at least 12:1, a biodegradability at 28 days of at least 60%, as measured according to the OECD 306 standard, a biocarbon content of at least 95% by weight, containing less than 100 ppm aromatics by weight, and comprising carbon expressed as CH3 sat less than 30%.
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公开(公告)号：US09902912B2
公开(公告)日：2018-02-27
申请号：US14167839
申请日：2014-01-29
申请人： UOP LLC
发明人： Soumendra M. Banerjee , Peter Kokayeff , Vikrant Vilasrao Dalal , Priyesh Jayendrakumar Jani , David Lindsay , Yoga Ayar
CPC分类号： C10G65/04 , C10G65/06 , C10G67/06 , C10G2300/202
摘要： A process for hydrotreating coker kerosene is described. Instead of a post treat reactor, a smaller trim reactor zone which operates at a lower pressure than the post treat reactor is used downstream of the product stripper. The trim reactor uses a noble metal catalyst to reduce the BI of the stripped product to less than about 150, and desirably in the range of about 50 to about 100.
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