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公开(公告)号：US10035959B2
公开(公告)日：2018-07-31
申请号：US14308905
申请日：2014-06-19
申请人： Ramanathan Sundararaman , Thomas Francis Degnan, Jr. , Rustom Merwan Billimoria , Natalie Ann Fassbender , Manuel A. Francisco , Anjaneya Sarma Kovvali , Randolph J. Smiley , John Peter Greeley , William Ernest Lewis , Roby Bearden, Jr.
发明人： Ramanathan Sundararaman , Thomas Francis Degnan, Jr. , Rustom Merwan Billimoria , Natalie Ann Fassbender , Manuel A. Francisco , Anjaneya Sarma Kovvali , Randolph J. Smiley , John Peter Greeley , William Ernest Lewis , Roby Bearden, Jr.
摘要： Systems and methods are provided for slurry hydroconversion of a heavy oil feed, such as an atmospheric or vacuum resid. The systems and methods allow for slurry hydroconversion using catalysts with enhanced activity and/or catalysts that can be recycled as a side product from a complementary refinery process.
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公开(公告)号：US20150014217A1
公开(公告)日：2015-01-15
申请号：US14308893
申请日：2014-06-19
申请人： Randolph J. Smiley , Ajit Bhaskar Dandekar , Ramanathan Sundararaman , Rustom Merwan Billimoria , Thomas Francis Degnan, JR.
发明人： Randolph J. Smiley , Ajit Bhaskar Dandekar , Ramanathan Sundararaman , Rustom Merwan Billimoria , Thomas Francis Degnan, JR.
IPC分类号： C10G65/12
摘要： Improved yields of fuels and/or lubricants from a resid or other heavy oil feed can be achieved using slurry hydroconversion to convert at least about 90 wt % of the feed. The converted portion of the feed can then be passed into one or more hydroprocessing stages. An initial processing stage can be a hydrotreatment stage for additional removal of contaminants and for passivation of high activity functional groups that may be created during slurry hydroconversion. The hydrotreatment effluent can then be fractionated to separate naphtha boiling range fractions from distillate fuel boiling range fractions and lubricant boiling range fractions. At least the lubricant boiling range fraction can then be hydrocracked to improve the viscosity properties. The hydrocracking effluent can also be dewaxed to improve the cold flow properties. The hydrocracked and/or dewaxed product can then be optionally hydrofinished.
摘要翻译： 可以使用浆料加氢转化来转化至少约90重量％的进料，从渣油或其他重油进料中提高燃料和/或润滑剂的产率。 然后将进料的转化部分进入一个或多个加氢处理阶段。 初始处理阶段可以是加氢处理阶段，用于额外去除污染物和钝化可能在浆料加氢转化过程中产生的高活性官能团。 然后可以将加氢处理流出物进行分馏，从馏出燃料沸点馏分和润滑剂沸程馏分中分离出石脑油沸程。 至少可以将润滑剂沸程级分进行加氢裂化以提高粘度特性。 加氢裂化流出物也可以脱蜡以改善冷流特性。 加氢裂化和/或脱蜡产物可以任选加氢处理。
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公开(公告)号：US09605218B2
公开(公告)日：2017-03-28
申请号：US14308893
申请日：2014-06-19
申请人： Randolph J. Smiley , Ajit Bhaskar Dandekar , Ramanathan Sundararaman , Rustom Merwan Billimoria , Thomas Francis Degnan, Jr.
发明人： Randolph J. Smiley , Ajit Bhaskar Dandekar , Ramanathan Sundararaman , Rustom Merwan Billimoria , Thomas Francis Degnan, Jr.
摘要： Improved yields of fuels and/or lubricants from a resid or other heavy oil feed can be achieved using slurry hydroconversion to convert at least about 90 wt % of the feed. The converted portion of the feed can then be passed into one or more hydroprocessing stages. An initial processing stage can be a hydrotreatment stage for additional removal of contaminants and for passivation of high activity functional groups that may be created during slurry hydroconversion. The hydrotreatment effluent can then be fractionated to separate naphtha boiling range fractions from distillate fuel boiling range fractions and lubricant boiling range fractions. At least the lubricant boiling range fraction can then be hydrocracked to improve the viscosity properties. The hydrocracking effluent can also be dewaxed to improve the cold flow properties. The hydrocracked and/or dewaxed product can then be optionally hydrofinished.
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公开(公告)号：US09605217B2
公开(公告)日：2017-03-28
申请号：US14308912
申请日：2014-06-19
申请人： Ramanathan Sundararaman , Thomas Francis Degnan, Jr. , Rustom Merwan Billimoria , Randolph J. Smiley
发明人： Ramanathan Sundararaman , Thomas Francis Degnan, Jr. , Rustom Merwan Billimoria , Randolph J. Smiley
摘要： Systems and methods are provided for sequential slurry hydroconversion of heavy oil feedstocks. One or more low pressure slurry hydroconversion stages can be used to perform a majority of the conversion of a heavy oil feedstock. The bottoms from the low pressure stages can then be slurry hydroconverted in one or more high pressure stages to further convert the feedstock.
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公开(公告)号：US09499752B2
公开(公告)日：2016-11-22
申请号：US14309002
申请日：2014-06-19
申请人： Ramanathan Sundararaman , Thomas Francis Degnan, Jr. , Rustom Merwan Billimoria , Keith Wilson , Randolph J. Smiley , Jacob Johannes Thiart
发明人： Ramanathan Sundararaman , Thomas Francis Degnan, Jr. , Rustom Merwan Billimoria , Keith Wilson , Randolph J. Smiley , Jacob Johannes Thiart
IPC分类号： C10G65/02 , C10G45/16 , C10G47/26 , C10G49/12 , C10G65/10 , C10G65/12 , B01J23/89 , C10G65/00 , C10G67/02 , C10G69/02 , B01J35/02
CPC分类号： C10G65/02 , B01J23/8906 , B01J23/8913 , B01J35/023 , C10G45/16 , C10G47/26 , C10G49/12 , C10G65/10 , C10G65/12 , C10G2300/107 , C10G2300/301
摘要： Systems and methods are provided for slurry hydroconversion of a heavy oil feed, such as an atmospheric or vacuum resid. The systems and methods allow for slurry hydroconversion using catalysts with enhanced activity. The catalysts with enhanced activity can be used in conjunction with demetallization catalysts or catalysts that can be recycled as a side product from a complementary refinery process.
摘要翻译： 提供了用于重油进料（例如大气压或真空渣油）的浆料加氢转化的系统和方法。 该系统和方法允许使用具有增强活性的催化剂进行浆料加氢转化。 具有增强活性的催化剂可与脱金属催化剂或催化剂结合使用，所述脱金属催化剂或催化剂可作为辅助炼油方法的副产物回收。
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公开(公告)号：US20150021233A1
公开(公告)日：2015-01-22
申请号：US14308912
申请日：2014-06-19
申请人： Ramanathan Sundararaman , Thomas Francis Degnan, JR. , Rustom Merwan Billimoria , Randolph J. Smiley
发明人： Ramanathan Sundararaman , Thomas Francis Degnan, JR. , Rustom Merwan Billimoria , Randolph J. Smiley
IPC分类号： C10G65/02
摘要： Systems and methods are provided for sequential slurry hydroconversion of heavy oil feedstocks. One or more low pressure slurry hydroconversion stages can be used to perform a majority of the conversion of a heavy oil feedstock. The bottoms from the low pressure stages can then be slurry hydroconverted in one or more high pressure stages to further convert the feedstock.
摘要翻译： 提供系统和方法用于重油原料的顺序淤浆加氢转化。 可以使用一个或多个低压浆料加氢转化阶段来执行重油原料的大部分转化。 然后来自低压级的塔底物可以在一个或多个高压阶段中进行浆料加氢转化，以进一步转化原料。
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公开(公告)号：US20150014216A1
公开(公告)日：2015-01-15
申请号：US14309002
申请日：2014-06-19
申请人： Ramanathan Sundararaman , Thomas Francis Degnan, JR. , Rustom Merwan Billimoria , Keith Wilson , Randolph J. Smiley , Jacob Johannes Thiart
发明人： Ramanathan Sundararaman , Thomas Francis Degnan, JR. , Rustom Merwan Billimoria , Keith Wilson , Randolph J. Smiley , Jacob Johannes Thiart
IPC分类号： C10G65/02
CPC分类号： C10G65/02 , B01J23/8906 , B01J23/8913 , B01J35/023 , C10G45/16 , C10G47/26 , C10G49/12 , C10G65/10 , C10G65/12 , C10G2300/107 , C10G2300/301
摘要： Systems and methods are provided for slurry hydroconversion of a heavy oil feed, such as an atmospheric or vacuum resid. The systems and methods allow for slurry hydroconversion using catalysts with enhanced activity. The catalysts with enhanced activity can be used in conjunction with demetallization catalysts or catalysts that can be recycled as a side product from a complementary refinery process.
摘要翻译： 提供了用于重油进料（例如大气压或真空渣油）的浆料加氢转化的系统和方法。 该系统和方法允许使用具有增强活性的催化剂进行浆料加氢转化。 具有增强活性的催化剂可与脱金属催化剂或催化剂结合使用，所述脱金属催化剂或催化剂可作为辅助炼油方法的副产物回收。
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公开(公告)号：US09816039B2
公开(公告)日：2017-11-14
申请号：US14810130
申请日：2015-07-27
CPC分类号： C10G67/12 , C10G27/04 , C10G27/12 , C10G55/04 , C10G55/06 , C10G2300/1033 , C10G2300/1077 , C10G2300/1096
摘要： A heavy petroleum oil feed is upgraded by having its amenability to cracking improved by subjecting the oil to selective partial oxidation with a catalytic oxidation system to partially oxidize aromatic ring systems in the heavy oil. The partially oxidized oil can then be cracked in the conventional manner but at lower severities to lower molecular weight cracking products. The cracking following the partial oxidation step may be thermal in nature as by thermal cracking, delayed, contact or fluid coking or fluid catalytic cracking or hydrogenative as in hydrocracking.
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