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公开(公告)号：US09206363B2
公开(公告)日：2015-12-08
申请号：US13597598
申请日：2012-08-29
申请人： Hyung Suk Woo , Jane Chi-ya Cheng , Teh C. Ho , Stephen Harold Brown , Richard Charles Dougherty , David Thomas Ferrughelli , Federico Barrai
发明人： Hyung Suk Woo , Jane Chi-ya Cheng , Teh C. Ho , Stephen Harold Brown , Richard Charles Dougherty , David Thomas Ferrughelli , Federico Barrai
IPC分类号： C10G47/00 , C10G53/02 , C10G53/04 , C10G65/12 , C10G47/02 , C10G45/04 , C10G49/02 , C10G49/22 , C10G67/04 , B01J37/20 , B01J23/74 , B01J35/02 , B01J37/02 , B01J23/883 , B01J23/888 , B01J35/10
CPC分类号： C10G45/00 , B01J23/74 , B01J23/883 , B01J23/8885 , B01J35/023 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J37/0201 , B01J37/0207 , B01J37/20 , C10G45/02 , C10G45/04 , C10G45/32 , C10G45/44 , C10G45/58 , C10G47/00 , C10G47/02 , C10G49/02 , C10G49/22 , C10G67/0454 , C10G67/049 , C10G2300/1037 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/4081 , C10G2300/44 , C10L1/04
摘要： Heavy oil feeds are hydroprocessed in the presence of a solvent under conditions that provide a variety of benefits. The solvent can be an added solvent or a portion of the liquid effluent from hydroprocessing. The processes allow for lower pressure processing of heavy oil feeds for extended processing times or extended catalyst lifetimes be reducing or mitigating the amount of coke formation on the hydroprocessing catalyst.
摘要翻译： 在提供各种益处的条件下，在溶剂存在下将重油进料加氢处理。 溶剂可以是加氢处理的添加溶剂或一部分液体流出物。 该方法允许重油进料的较低压力处理用于延长的处理时间或延长的催化剂寿命来减少或减轻加氢处理催化剂上焦炭形成的量。
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公开(公告)号：US20130161237A1
公开(公告)日：2013-06-27
申请号：US13597598
申请日：2012-08-29
申请人： Hyung Suk Woo , Jane Chi-ya Cheng , Teh C. Ho , Stephen Harold Brown , Richard Charles Dougherty , David Thomas Ferrughelli , Federico Barrai
发明人： Hyung Suk Woo , Jane Chi-ya Cheng , Teh C. Ho , Stephen Harold Brown , Richard Charles Dougherty , David Thomas Ferrughelli , Federico Barrai
IPC分类号： C10G67/04
CPC分类号： C10G45/00 , B01J23/74 , B01J23/883 , B01J23/8885 , B01J35/023 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J37/0201 , B01J37/0207 , B01J37/20 , C10G45/02 , C10G45/04 , C10G45/32 , C10G45/44 , C10G45/58 , C10G47/00 , C10G47/02 , C10G49/02 , C10G49/22 , C10G67/0454 , C10G67/049 , C10G2300/1037 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/4081 , C10G2300/44 , C10L1/04
摘要： Heavy oil feeds are hydroprocessed in the presence of a solvent under conditions that provide a variety of benefits. The solvent can be an added solvent or a portion of the liquid effluent from hydroprocessing. The processes allow for lower pressure processing of heavy oil feeds for extended processing times or extended catalyst lifetimes be reducing or mitigating the amount of coke formation on the hydroprocessing catalyst.
摘要翻译： 在提供各种益处的条件下，在溶剂存在下将重油进料加氢处理。 溶剂可以是加氢处理的添加溶剂或一部分液体流出物。 该方法允许重油进料的较低压力处理用于延长的处理时间或延长的催化剂寿命来减少或减轻加氢处理催化剂上焦炭形成的量。
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3.发明授权Use of low boiling point aromatic solvent in hydroprocessing heavy hydrocarbons 有权在加氢处理重质烃中使用低沸点芳香族溶剂公开(公告)号：US08741129B2
公开(公告)日：2014-06-03
申请号：US13597582
申请日：2012-08-29
CPC分类号： C10G45/00 , C10G45/02 , C10G45/32 , C10G45/44 , C10G45/58 , C10G47/00 , C10G2300/1037 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/44
摘要： This invention is directed to a process for producing a hydroprocessed product. The invention is particularly advantageous in that substantially less hydrogen is absorbed during the process relative to conventional hydroprocessing methods. This benefit is achieved by using a particular solvent as a co-feed component. In particular, the solvent component contains at least one single ring aromatic compound and has a relatively low boiling point range compared to the heavy hydrocarbon oil component used as another co-feed component.
摘要翻译： 本发明涉及一种加氢处理产物的生产方法。 本发明特别有利的是，相对于常规的加氢处理方法，在该方法中吸收相对较少的氢。 通过使用特定溶剂作为共进料组分来实现该益处。 特别地，溶剂组分含有至少一种单环芳族化合物，并且与用作另一种共进料组分的重质烃油组分相比具有相对较低的沸点范围。
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公开(公告)号：US20130081979A1
公开(公告)日：2013-04-04
申请号：US13597616
申请日：2012-08-29
IPC分类号： C10G47/34
CPC分类号： C10G47/34 , C10G45/02 , C10G47/00 , C10G2300/205 , C10G2300/206 , C10G2300/301 , C10G2300/308 , C10G2300/44
摘要： This invention is directed to a process for producing a hydroprocessed product. The invention is particularly advantageous in that substantially longer run length can be attained relative to conventional hydroprocessing methods. This benefit is achieved by using a particular solvent as a co-feed component. In particular, the solvent component is comprised of at least one or more supercritical solvent compounds.
摘要翻译： 本发明涉及一种加氢处理产物的生产方法。 本发明特别有利的是，相对于常规的加氢处理方法可以实现更长的运行长度。 通过使用特定溶剂作为共进料组分来实现该益处。 特别地，溶剂组分由至少一种或多种超临界溶剂化合物组成。
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公开(公告)号：US10400184B2
公开(公告)日：2019-09-03
申请号：US13597523
申请日：2012-08-29
IPC分类号： C10G65/12 , C10G47/02 , C10G45/04 , C10G49/02 , C10G49/22 , C10G67/04 , B01J37/20 , B01J23/74 , B01J35/02 , B01J35/10 , B01J37/02 , B01J23/883 , B01J23/888
摘要： Heavy oil feeds are hydroprocessed in the presence of a solvent and in the presence of a catalyst with a median pore size of about 85 Å to about 120 Å under conditions that provide a variety of benefits. The solvent can be an added solvent or a portion of the liquid effluent from hydroprocessing. The processes allow for lower pressure processing of heavy oil feeds for extended processing times or extended catalyst lifetimes be reducing or mitigating the amount of coke formation on the hydroprocessing catalyst.
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6.发明申请USE OF LOW BOILING POINT AROMATIC SOLVENT IN HYDROPROCESSING HEAVY HYDROCARBONS 有权低沸点芳香族溶剂在氢化重油中的应用公开(公告)号：US20130081978A1
公开(公告)日：2013-04-04
申请号：US13597582
申请日：2012-08-29
IPC分类号： C10G47/00
CPC分类号： C10G45/00 , C10G45/02 , C10G45/32 , C10G45/44 , C10G45/58 , C10G47/00 , C10G2300/1037 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/44
摘要： This invention is directed to a process for producing a hydroprocessed product. The invention is particularly advantageous in that substantially less hydrogen is absorbed during the process relative to conventional hydroprocessing methods. This benefit is achieved by using a particular solvent as a co-feed component. In particular, the solvent component contains at least one single ring aromatic compound and has a relatively low boiling point range compared to the heavy hydrocarbon oil component used as another co-feed component.
摘要翻译： 本发明涉及一种加氢处理产物的生产方法。 本发明特别有利的是，相对于常规的加氢处理方法，在该方法中吸收相对较少的氢。 通过使用特定溶剂作为共进料组分来实现该益处。 特别地，溶剂组分含有至少一种单环芳族化合物，并且与用作另一种共进料组分的重质烃油组分相比具有相对较低的沸点范围。
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7.发明申请公开(公告)号：US20130081977A1
公开(公告)日：2013-04-04
申请号：US13597523
申请日：2012-08-29
CPC分类号： C10G45/00 , B01J23/74 , B01J23/883 , B01J23/8885 , B01J35/023 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J37/0201 , B01J37/0207 , B01J37/20 , C10G45/02 , C10G45/04 , C10G45/32 , C10G45/44 , C10G45/58 , C10G47/00 , C10G47/02 , C10G49/02 , C10G49/22 , C10G67/0454 , C10G67/049 , C10G2300/1037 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/301 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/4081 , C10G2300/44 , C10L1/04
摘要： Heavy oil feeds are hydroprocessed in the presence of a solvent and in the presence of a catalyst with a median pore size of about 85 Å to about 120 Å under conditions that provide a variety of benefits. The solvent can be an added solvent or a portion of the liquid effluent from hydroprocessing. The processes allow for lower pressure processing of heavy oil feeds for extended processing times or extended catalyst lifetimes be reducing or mitigating the amount of coke formation on the hydroprocessing catalyst.
摘要翻译： 重油进料在溶剂存在下和在提供各种有益效果的条件下在中等孔径约为85至大约120的催化剂存在下进行加氢处理。 溶剂可以是加氢处理的添加溶剂或一部分液体流出物。 该方法允许重油进料的较低压力处理用于延长的处理时间或延长的催化剂寿命来减少或减轻加氢处理催化剂上焦炭形成的量。
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8.发明授权Methods for identifying high fouling hydrocarbon and for mitigating fouling of process equipment 有权识别高结垢碳氢化合物和减轻工艺设备结垢的方法公开(公告)号：US08609429B2
公开(公告)日：2013-12-17
申请号：US13299178
申请日：2011-11-17
申请人： Teh C. Ho , Glen B. Brons , Limin Song , Tahmid I. Mizan
发明人： Teh C. Ho , Glen B. Brons , Limin Song , Tahmid I. Mizan
IPC分类号： G01N25/20
CPC分类号： G01N17/008 , C10G75/00 , C10G2300/1033 , C10G2300/4075 , G01N25/18 , G01N33/2823
摘要： Methods for determining the fouling propensity of a hydrocarbon stream and for reducing fouling are provided. In one method, the fouling propensity of a hydrocarbon stream is determined by obtaining a parameter value indicative of the fouling propensity at no less than two different temperatures, and an activation energy of fouling by the hydrocarbon stream is derived therefrom. In another method, the thus obtained parameter value at no less than two different temperatures and the activation energy are used to select proper heating fluids and operating temperature and to determine whether to add an antifoulant to the hydrocarbon stream to reduce fouling at a given temperature.
摘要翻译： 提供了确定烃流的污染倾向和减少结垢的方法。 在一种方法中，通过在不少于两个不同的温度下获得指示结垢倾向的参数值来确定烃流的结垢倾向，并且由此导出烃流的结垢的活化能。 在另一种方法中，由此获得的不少于两个不同温度的参数值和活化能用于选择适当的加热流体和操作温度，并确定是否在烃流中加入防污剂以减少给定温度下的结垢。
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9.发明授权
公开(公告)号：US5897768A
公开(公告)日：1999-04-27
申请号：US808100
申请日：1997-02-28
申请人： Gary B. McVicker , Teh C. Ho , Stuart Soled , Michel Daage , Roman Krycak , Sabato Miseo , Viktor Buchholz , William E. Lewis
发明人： Gary B. McVicker , Teh C. Ho , Stuart Soled , Michel Daage , Roman Krycak , Sabato Miseo , Viktor Buchholz , William E. Lewis
IPC分类号： B01J23/88 , B01J27/188 , C10G35/06 , C10G35/095 , C10G45/04 , C10G45/08 , C10G45/60 , C10G45/64
CPC分类号： C10G45/04
摘要： Hydrocarbon feeds are upgraded by contact of the stream under hydrodesulfurization (HDS) conditions with a catalyst system comprising a sulfided, transition metal promoted tungsten/molybdenum HDS catalyst, e.g., Ni/Co--Mo/Al.sub.2 O.sub.3 and a solid acid catalyst which is effective for the isomerization/disproportionation/transalkylation of alkyl substituted, condensed ring heterocyclic sulfur compounds present in the feedstream, e.g. zeolite or a heteropolyacid compound. Isomerization, disproportionation and transalkylation reactions convert refractory sulfur compounds such as 4- or 4,6-alkyl dibenzothiophenes into corresponding isomers or disproportionated isomers which can be more readily desulfurized by conventional HDS catalysts to H.sub.2 S and other products.
摘要翻译： 通过加氢脱硫（HDS）条件下的物流与包含硫化的过渡金属促进的钨/钼HDS催化剂（例如Ni / Co-Mo / Al 2 O 3）和固体酸催化剂的催化剂体系接触来提高烃进料，该催化剂体系对于 在进料流中存在的烷基取代的稠环杂环硫化合物的异构化/歧化/烷基转移， 沸石或杂多酸化合物。 异构化，歧化和烷基转移反应将难溶性硫化合物如4-或4,6-烷基二苯并噻吩转化为相应的异构体或歧化异构体，这些异构体可以通过常规的HDS催化剂更容易地脱硫至H 2 S和其它产物。
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公开(公告)号：US5454933A
公开(公告)日：1995-10-03
申请号：US809629
申请日：1991-12-16
申请人： David W. Savage , Bal K. Kaul , Gerald D. Dupre , Joseph T. O'Bara , William E. Wales , Teh C. Ho
发明人： David W. Savage , Bal K. Kaul , Gerald D. Dupre , Joseph T. O'Bara , William E. Wales , Teh C. Ho
摘要： A process for providing distillate products which are substantially sulfur free, which process comprises subjecting a distillate stream to conventional hydrodesulfurization conditions including a catalyst comprised of a Group VI metal and at least one Group VIII metal on a refractory support. The hydrodesulfurized stream is then treated with a solid adsorbent material capable of adsorbing beta and di-beta-substituted dibenzothiophene sulfur compounds.
摘要翻译： 一种用于提供实质上无硫的馏出物的方法，该方法包括使馏出物物流经历加氢脱硫条件，包括在耐火载体上包含第VI族金属和至少一种第Ⅷ族金属的催化剂。 然后用能够吸附β和二-β-取代的二苯并噻吩硫化合物的固体吸附材料处理加氢脱硫物流。
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