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公开(公告)号：US20180355264A1
公开(公告)日：2018-12-13
申请号：US15988051
申请日：2018-05-24
CPC分类号： C10G67/0418 , C10G7/003 , C10G35/095 , C10G45/08 , C10G45/12 , C10G45/64 , C10G65/043 , C10G65/08 , C10G65/12 , C10G67/0436 , C10G69/08 , C10G2300/1025 , C10G2300/206 , C10G2400/02 , C10G2400/04 , C10G2400/10
摘要： A process of producing Group III base oils, along with a naphtha product and diesel product, from whole waxy crude oil is provided. The inventive process omits the typical vacuum distillation stage and separations to form the typical cuts off of the vacuum tower. By selecting a waxy crude oil suitable for processing without separations, the crude oil may be hydroprocessed, dearomatized, dewaxed, and hydrofinished to produce a Group III base oil. Additionally, the dewaxing catalyst will isomerize the naphtha range molecules to increase the octane value to a suitable level for blending into gasoline and the diesel range molecules to reduce the diesel cloud point.
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公开(公告)号：US20180320087A1
公开(公告)日：2018-11-08
申请号：US16039210
申请日：2018-07-18
申请人： NEST OYJ
发明人： Jukka MYLLYOJA , Pekka AALTO , Pekka SAVOLAINEN , Veli-Matti PUROLA , Ville ALOPAEUS , Johan GRONQVIST
IPC分类号： C10G3/00 , C07C5/03 , C07C1/24 , C10G65/04 , C10G45/58 , C10G45/64 , C10G45/62 , C10L1/08 , C10G45/02 , C07C7/13 , C07C7/12 , C07C7/10 , C07C5/27
CPC分类号： C10G3/50 , C07C1/24 , C07C5/03 , C07C5/2775 , C07C7/10 , C07C7/12 , C07C7/13 , C07C2529/076 , C10G3/46 , C10G3/47 , C10G45/02 , C10G45/58 , C10G45/62 , C10G45/64 , C10G65/043 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/205 , C10G2300/207 , C10G2300/4006 , C10G2300/4081 , C10G2300/802 , C10G2400/04 , C10L1/08 , Y02E50/13 , Y02P30/20
摘要： The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1.
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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：US10035962B2
公开(公告)日：2018-07-31
申请号：US15281705
申请日：2016-09-30
IPC分类号： C10G45/02 , C10G45/64 , C10G47/00 , C10G47/18 , C10G69/02 , B01J29/48 , B01J29/44 , B01J29/78 , B01J29/74
CPC分类号： C10G69/02 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/703 , B01J29/7461 , B01J29/7861 , B01J37/0009 , B01J37/0018 , B01J37/0203 , B01J2229/186 , B01J2229/42 , C10G45/08 , C10G45/10 , C10G45/12 , C10G45/62 , C10G45/64 , C10G47/18 , C10G65/043 , C10G65/12 , C10G2300/1051 , C10G2300/1055 , C10G2300/202 , C10G2300/304 , C10G2300/70 , C10G2400/04 , C10G2400/10
摘要： Methods and catalysts are provided for performing dewaxing of diesel boiling range fractions, such as trim dewaxing, that allow for production of diesel boiling range fuels with improved cold flow properties at desirable yields. In some aspects, the methods can include use of dewaxing catalysts based on an MEL framework structure (ZSM-11) to provide improved dewaxing activity. In some aspects improved dewaxing is achieved operating at lower pressures and with higher amounts of organic nitrogen slip from hydrotreatment.
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公开(公告)号：US10016747B2
公开(公告)日：2018-07-10
申请号：US14887492
申请日：2015-10-20
CPC分类号： B01J29/703 , B01J29/74 , C10G45/62 , C10G45/64 , C10G65/043 , C10G65/12 , C10G2300/302 , C10G2300/304 , C10G2400/10 , C10M101/02
摘要： Methods are provided for using a dewaxing catalyst formed using at least two structure directing agents for production of a lubricant base stock. For example, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can have an increased activity and/or can provide an improved yield during catalytic production of lubricant base stocks. Additionally or alternately, ZSM-48 crystals formed using multiple directing agents (and/or formulated catalysts made using such crystals) can provide improved aromatic saturation during processing of a feed for lubricant base stock production.
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16.发明申请公开(公告)号：US20180154342A1
公开(公告)日：2018-06-07
申请号：US15873601
申请日：2018-01-17
IPC分类号： B01J29/04 , C07C11/02 , B01D53/86 , C01B21/04 , C01B39/06 , C01B39/48 , C07C1/20 , C07C7/13 , C07C29/48 , C07C29/50 , C07C31/04 , C07C67/37 , C07C209/14 , C07C69/14 , B01D53/94
CPC分类号： B01J29/048 , B01D53/8628 , B01D53/9418 , B01D2251/2062 , B01D2255/20792 , B01D2255/50 , B01J2229/186 , C01B21/0411 , C01B39/06 , C01B39/48 , C07C1/20 , C07C7/13 , C07C29/48 , C07C29/50 , C07C67/37 , C07C209/14 , C07C2521/12 , C07C2523/06 , C07C2529/70 , C10G3/49 , C10G45/64 , C10G45/68 , C10G47/20 , C10G49/08 , C10G50/00 , C10G2300/1088 , C10G2300/1096 , C10G2400/22 , C10G2400/30 , Y02C20/10 , Y02C20/30 , Y02P20/52 , Y02P30/42 , C07C69/14 , C07C31/04 , C07C11/02
摘要： The present disclosure is directed to methods of producing zincoaluminosilicate structures with AEI, CHA, and GME topologies using organic structure directing agents (OSDAs), and the compositions and structures resulting from these methods.
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公开(公告)号：US20180126364A1
公开(公告)日：2018-05-10
申请号：US15864392
申请日：2018-01-08
IPC分类号： B01J29/04 , C07C1/20 , B01D53/86 , C01B21/04 , C01B39/06 , C01B39/48 , C07C7/13 , C07C29/48 , C07C29/50 , C07C67/37 , C07C209/14 , B01D53/94
CPC分类号： B01J29/048 , B01D53/8628 , B01D53/9418 , B01D2251/2062 , B01D2255/20792 , B01D2255/50 , B01J2229/186 , C01B21/0411 , C01B39/06 , C01B39/48 , C07C1/20 , C07C7/13 , C07C29/48 , C07C29/50 , C07C67/37 , C07C209/14 , C07C2521/12 , C07C2523/06 , C07C2529/70 , C10G3/49 , C10G45/64 , C10G45/68 , C10G47/20 , C10G49/08 , C10G50/00 , C10G2300/1088 , C10G2300/1096 , C10G2400/22 , C10G2400/30 , Y02C20/10 , Y02C20/30 , Y02P20/52 , Y02P30/42 , C07C69/14 , C07C31/04 , C07C11/02
摘要： The present disclosure is directed to producing zeolite structures with GME topologies using organic structure directing agents (OSDAs) comprising a piperidinium cation, and the compositions and structures resulting from these methods. In some embodiments, the crystalline products have a molar ratio of a molar ratio of Si:Al that is greater than 3.5.
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公开(公告)号：US09956541B2
公开(公告)日：2018-05-01
申请号：US14966790
申请日：2015-12-11
申请人： Scott J. Weigel , Lei Zhang , Quanchang Li , Darryl Donald Lacy , Paul Podsiadlo , David Charles Calabro , Bal Kaul , James William Gleeson
发明人： Scott J. Weigel , Lei Zhang , Quanchang Li , Darryl Donald Lacy , Paul Podsiadlo , David Charles Calabro , Bal Kaul , James William Gleeson
IPC分类号： C07C7/12 , B01J20/26 , B01D15/00 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/18 , B01D53/04 , B01J20/28 , B01J20/286 , B01J20/30 , B01J20/32 , B01J29/03 , C01B37/00 , C08F36/04 , C08F36/20 , C08G77/60 , C08F2/00 , C08F2/42 , C10G25/00 , C10G45/44 , B01J20/02 , B01J20/16 , B01D53/02 , B01D53/047 , B01J23/44 , B01J31/02 , B01J37/02 , C10G45/52 , B01J20/22 , B01J35/10 , C07F7/08 , C08G77/26 , C10M101/02 , B01D67/00 , B01D69/10 , B01D71/70 , C10G31/09 , C23C16/56 , C08F2/10 , C08F4/659 , C08F4/6592
CPC分类号： B01J20/262 , B01D15/00 , B01D53/02 , B01D53/04 , B01D53/0462 , B01D53/047 , B01D67/0088 , B01D69/10 , B01D71/70 , B01D2253/20 , B01D2253/25 , B01D2256/245 , B01D2257/302 , B01D2257/304 , B01D2257/40 , B01D2257/504 , B01D2257/80 , B01J20/0229 , B01J20/0237 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/103 , B01J20/16 , B01J20/18 , B01J20/22 , B01J20/264 , B01J20/28011 , B01J20/28057 , B01J20/28061 , B01J20/28064 , B01J20/28066 , B01J20/28069 , B01J20/28071 , B01J20/28073 , B01J20/28076 , B01J20/28078 , B01J20/28083 , B01J20/286 , B01J20/3042 , B01J20/3204 , B01J20/3212 , B01J20/3236 , B01J20/3238 , B01J20/3272 , B01J23/42 , B01J23/44 , B01J29/0308 , B01J31/0274 , B01J31/125 , B01J31/127 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J35/1061 , B01J37/0213 , B01J37/0236 , B01J37/036 , B01J2220/86 , B01J2231/641 , B01J2231/646 , C01B37/00 , C07F7/0807 , C07F7/081 , C07F7/0818 , C08F2/00 , C08F2/10 , C08F2/42 , C08F4/659 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F36/04 , C08F36/20 , C08G77/26 , C08G77/60 , C10G25/003 , C10G31/09 , C10G35/06 , C10G45/00 , C10G45/04 , C10G45/34 , C10G45/44 , C10G45/46 , C10G45/52 , C10G45/60 , C10G45/64 , C10G47/02 , C10G50/00 , C10K1/32 , C10M101/02 , C10M177/00 , C10M2203/1006 , C10N2270/00 , C23C16/56 , C08F210/02 , C08F4/64089 , C08F210/14 , C08F4/64048 , C08F4/64013 , C08F4/64189 , C08F4/64148 , C08F4/64193 , C08F4/027 , C08F4/64158
摘要： Methods are provided herein for separating an aromatic compound from a lube base stock by contacting a lube base stock containing an aromatic compound with an organosilica material.
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公开(公告)号：US09944865B2
公开(公告)日：2018-04-17
申请号：US15381549
申请日：2016-12-16
CPC分类号： C10G69/00 , B01J29/068 , B01J29/7461 , B01J2229/42 , C10G45/64 , C10G47/18 , C10G2400/10
摘要： Methods are provided for dewaxing distillate feeds using a dewaxing catalyst with improved aromatic saturation activity. The dewaxing can be performed using a catalyst including a zeolitic molecular sieve with a beneficial ratio of zeolitic molecular sieve to binder and/or using a catalyst including a zeolitic molecular sieve with a reduced ratio of silica to alumina.
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公开(公告)号：US09896632B2
公开(公告)日：2018-02-20
申请号：US15032837
申请日：2014-10-30
申请人： SHELL OIL COMPANY
摘要： The disclosure relates to the conversion of a paraffinic feedstock that comprises at least 50 wt % of compounds boiling above 370° c. and which has a paraffin content of at least 60 wt %, an aromatics content of below 1 wt %, a naphthenic content below 2 wt %, a nitrogen content of below 0.1 wt % The process includes: a) subjecting the paraffinic feedstock to a hydroprocessing step to obtain an at least partially isomerized feedstock; and b) separating the at least partially isomerized feedstock into one or more middle distillate fractions and a first residual fraction. Step (a) is carried out by contacting the paraffinic feedstock with a first catalyst having hydrocracking and hydroisomerizing activity and then with a second catalyst having hydrocracking and hydroisomerizing activity. The second catalyst is more active in hydroisomerization and less active in hydrocracking than the first catalyst.
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