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1. 发明申请

US20120074042A1 PROCESS FOR REDUCING THE TOTAL ACID NUMBER OF A HYDROCARBON FEED 有权
标题翻译：减少油料进料总酸值的方法
公开(公告)号：US20120074042A1
公开(公告)日：2012-03-29
申请号：US12889715
申请日：2010-09-24
申请人： Shabbir Husain , Lin Li , Zhen Zhou , Alexander E. Kuperman , Zunqing He , Huping Luo
发明人： Shabbir Husain , Lin Li , Zhen Zhou , Alexander E. Kuperman , Zunqing He , Huping Luo
IPC分类号： C10G29/04
CPC分类号： C10G29/00 , C10G29/04 , C10G29/06 , C10G2300/1011 , C10G2300/1033 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/203 , C10G2300/4018 , Y02P30/20
摘要： Disclosed are embodiments relating to a process for reducing the total acid number of a hydrocarbon feed by contacting the feed with a metal titanate catalyst having an MTiO3 structure wherein M is a metal having a valence of 2+, resulting in a hydrocarbon product having a final total acid number lower than the initial total acid number of the feed. The process is useful for pretreating high acid crudes prior to further processing thus avoiding corrosion of equipment used in refining operations. The process can be integrated into conventional refining operations in order to treat various refinery streams. In one embodiment, a process is provided for refining a low acid crude oil and a high acid crude oil by separately introducing a relatively low acid crude oil feed and a relatively high acid crude oil feed to an atmospheric distillation column, wherein the relatively high acid crude oil feed is contacted with a metal titanate catalyst prior to introduction to the atmospheric distillation column.
摘要翻译：公开了通过使进料与具有MTiO 3结构的金属钛酸酯催化剂接触来降低烃进料的总酸值的方法的实施方案，其中M是具有2+价数的金属，导致烃产物具有最终的总酸值低于进料的初始总酸值。该方法可用于在进一步加工之前预处理高酸性原油，从而避免在精炼操作中使用的设备的腐蚀。该方法可以集成到常规的精炼操作中，以便处理各种炼油流。在一个实施方案中，提供了通过将相对低的酸性原油进料和相对高的酸性原油进料单独引入常压蒸馏塔来提炼低酸原油和高酸性原油的方法，其中相对高的酸原油进料在引入常压蒸馏塔之前与钛酸金属催化剂接触。

2. 发明授权

US08815085B2 Process for reducing the total acid number of a hydrocarbon feed 有权
标题翻译：降低烃进料总酸值的方法
公开(公告)号：US08815085B2
公开(公告)日：2014-08-26
申请号：US12889715
申请日：2010-09-24
申请人： Shabbir Husain , Lin Li , Zhen Zhou , Alexander E. Kuperman , Zunqing He , Huping Luo
发明人： Shabbir Husain , Lin Li , Zhen Zhou , Alexander E. Kuperman , Zunqing He , Huping Luo
IPC分类号： C10G29/16 , C10G29/04
CPC分类号： C10G29/00 , C10G29/04 , C10G29/06 , C10G2300/1011 , C10G2300/1033 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/203 , C10G2300/4018 , Y02P30/20
摘要： Disclosed are embodiments relating to a process for reducing the total acid number of a hydrocarbon feed by contacting the feed with a metal titanate catalyst having an MTiO3 structure wherein M is a metal having a valence of 2+, resulting in a hydrocarbon product having a final total acid number lower than the initial total acid number of the feed. The process is useful for pretreating high acid crudes prior to further processing thus avoiding corrosion of equipment used in refining operations. The process can be integrated into conventional refining operations in order to treat various refinery streams. In one embodiment, a process is provided for refining a low acid crude oil and a high acid crude oil by separately introducing a relatively low acid crude oil feed and a relatively high acid crude oil feed to an atmospheric distillation column, wherein the relatively high acid crude oil feed is contacted with a metal titanate catalyst prior to introduction to the atmospheric distillation column.
摘要翻译：公开了通过使进料与具有MTiO 3结构的金属钛酸酯催化剂接触来降低烃进料的总酸值的方法的实施方案，其中M是具有2+价数的金属，导致烃产物具有最终的总酸值低于进料的初始总酸值。该方法可用于在进一步加工之前预处理高酸性原油，从而避免在精炼操作中使用的设备的腐蚀。该方法可以集成到常规的精炼操作中，以便处理各种炼油流。在一个实施方案中，提供了通过将相对低的酸性原油进料和相对高的酸性原油进料单独引入常压蒸馏塔来提炼低酸原油和高酸性原油的方法，其中相对高的酸原油进料在引入常压蒸馏塔之前与钛酸金属催化剂接触。

3. 发明授权

US09062260B2 Removing unstable sulfur compounds from crude oil 有权
标题翻译：从原油中除去不稳定的硫化合物
公开(公告)号：US09062260B2
公开(公告)日：2015-06-23
申请号：US12332130
申请日：2008-12-10
申请人： Huping Luo , Zhen Zhou , Lin Li , Alice He , Daniel Chinn , Graham Forder , Lyman Young , Shabbir Husain , William Schinski
发明人： Huping Luo , Zhen Zhou , Lin Li , Alice He , Daniel Chinn , Graham Forder , Lyman Young , Shabbir Husain , William Schinski
IPC分类号： C10G17/06 , C10G21/12 , B01J29/14 , C10G17/00 , C10G21/06 , C10G21/16 , C10G21/20 , C10G29/00 , C10G29/04 , C10G45/02 , B01J27/16 , B01J29/08
CPC分类号： C10G29/00 , B01J8/00 , B01J19/24 , B01J27/16 , B01J29/084 , B01J29/146 , B01J2208/00796 , B01J2219/24 , C10G17/00 , C10G17/06 , C10G21/06 , C10G21/12 , C10G21/16 , C10G21/20 , C10G29/04 , C10G29/20 , C10G45/02 , C10G2300/1033 , C10G2300/202 , C10G2300/4006 , C10G2300/4093
摘要： A crude oil which contains at least 0.1 wt % unstable sulfur compounds is treated in a reaction zone at low temperature to convert at least 50 wt % of the unstable sulfur compounds contained therein. The reaction and removal of sulfur from the crude may be facilitated by contacting the crude oil with a catalytic material in the presence of a stripping fluid.
摘要翻译：含有至少0.1wt％不稳定的硫化合物的原油在低温下在反应区中处理，以转化至少50wt％的不稳定的硫化合物。可以通过在汽提流体存在下使原油与催化材料接触来促进来自粗制物的硫的反应和除去。

4. 发明申请

US20100140142A1 REMOVING UNSTABLE SULFUR COMPOUNDS FROM CRUDE OIL. 有权
标题翻译：从原油中取出不稳定的硫化合物。
公开(公告)号：US20100140142A1
公开(公告)日：2010-06-10
申请号：US12332130
申请日：2008-12-10
申请人： Huping Luo , Zhen Zhon , Lin Li , Alice He , Daniel Chinn , Graham Forder , Lyman Young , Shabbir Husain , William Schinski
发明人： Huping Luo , Zhen Zhon , Lin Li , Alice He , Daniel Chinn , Graham Forder , Lyman Young , Shabbir Husain , William Schinski
IPC分类号： C10G17/06 , C10G45/00 , C10G17/02 , C10G29/20 , C10G29/22 , C10G29/12 , C10G29/00 , B01J35/02
CPC分类号： C10G29/00 , B01J8/00 , B01J19/24 , B01J27/16 , B01J29/084 , B01J29/146 , B01J2208/00796 , B01J2219/24 , C10G17/00 , C10G17/06 , C10G21/06 , C10G21/12 , C10G21/16 , C10G21/20 , C10G29/04 , C10G29/20 , C10G45/02 , C10G2300/1033 , C10G2300/202 , C10G2300/4006 , C10G2300/4093
摘要： A crude oil which contains at least 0.1 wt % unstable sulfur compounds is treated in a reaction zone at low temperature to convert at least 50 wt % of the unstable sulfur compounds contained therein. The reaction and removal of sulfur from the crude may be facilitated by contacting the crude oil with a catalytic material in the presence of a stripping fluid.
摘要翻译：含有至少0.1wt％不稳定的硫化合物的原油在低温下在反应区中处理，以转化至少50wt％的不稳定的硫化合物。可以通过在汽提流体存在下使原油与催化材料接触来促进来自粗制物的硫的反应和除去。

5. 发明申请

US20120047795A1 BIOFUEL PRODUCTION THROUGH CATALYTIC DEOXYGENATION 失效
标题翻译：通过催化脱氧生物生产生物燃料
公开(公告)号：US20120047795A1
公开(公告)日：2012-03-01
申请号：US12873113
申请日：2010-08-31
申请人： Zhen Zhou , Shabbir Husain , Lin Li
发明人： Zhen Zhou , Shabbir Husain , Lin Li
IPC分类号： C10L1/19
CPC分类号： C10G3/48 , B01J21/063 , B01J23/002 , B01J23/06 , C10B53/02 , C10G3/45 , C10G3/49 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/4018 , Y02P30/20
摘要： A process useful for treating biologically derived oils in the production of biofuels is described. A biologically derived oil feed is deoxygenated by contacting the feed with a metal titanate catalyst. The process does not require the addition of hydrogen.
摘要翻译：描述了在生物燃料生产中用于处理生物衍生的油的方法。通过使进料与金属钛酸盐催化剂接触，生物衍生的油进料被脱氧。该方法不需要加氢。

6. 发明授权

US08389782B2 Biofuel production through catalytic deoxygenation 失效
标题翻译：通过催化脱氧生物燃料生产
公开(公告)号：US08389782B2
公开(公告)日：2013-03-05
申请号：US12873113
申请日：2010-08-31
申请人： Zhen Zhou , Lin Li , Shabbir Husain
发明人： Zhen Zhou , Lin Li , Shabbir Husain
IPC分类号： C07C1/207
CPC分类号： C10G3/48 , B01J21/063 , B01J23/002 , B01J23/06 , C10B53/02 , C10G3/45 , C10G3/49 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/4018 , Y02P30/20
摘要： A process useful for treating biologically derived oils in the production of biofuels is described. A biologically derived oil feed is deoxygenated by contacting the feed with a metal titanate catalyst comprising a metal titanate having an MTiO3 perovskite structure wherein M is a metal having a valence of 2+. The process does not require the addition of hydrogen.
摘要翻译：描述了在生物燃料生产中用于处理生物衍生的油的方法。使生物衍生的油进料通过使进料与包含具有MTiO 3钙钛矿结构的金属钛酸盐的金属钛酸盐催化剂脱氧，其中M是具有2+价的金属。该方法不需要加氢。

7. 发明申请

US20120103871A1 Method for Reducing Mercaptans in Hydrocarbons 审中-公开
标题翻译：减少碳氢化合物中硫醇的方法
公开(公告)号：US20120103871A1
公开(公告)日：2012-05-03
申请号：US12914275
申请日：2010-10-28
申请人： Zunqing He , Zhen Zhou , Lin Li
发明人： Zunqing He , Zhen Zhou , Lin Li
IPC分类号： C10G27/02 , C10G19/00 , C10G27/00
CPC分类号： C10G27/02 , C10G27/06 , C10G33/00 , C10G2300/1033 , C10G2300/202 , C10G2400/08
摘要： A method for reducing mercaptan concentration in a liquid hydrocarbon, comprising: contacting a mercaptan-rich liquid hydrocarbon having a first concentration of mercaptan sulfur with a composition comprising an oxidizing agent and water wherein the molar ratio of the oxidizing agent to mercaptan sulfur in the mercaptan-rich liquid hydrocarbon is from 3:1 to 10:1; and separating the water from the liquid hydrocarbon to yield a mercaptan-depleted liquid hydrocarbon having a second concentration of mercaptan sulfur, the second concentration being less than the first concentration; wherein a major amount of mercaptan compounds in the mercaptan-rich liquid hydrocarbon are converted to at least one sulfur oxoacid or salt thereof, having the formula: [RSOx]nY wherein R is a hydrocarbyl group; x is an integer from 1 to 3; n is 1 or 2; and Y is hydrogen, an alkaline metal, or alkaline earth metal.
摘要翻译：一种用于降低液体烃中硫醇浓度的方法，包括：使具有第一浓度的硫醇硫的富硫醇液体烃与包含氧化剂和水的组合物接触，其中硫醇中的氧化剂与硫醇的摩尔比富液体烃为3：1至10：1; 并从液态烃中分离出水，得到具有第二浓度的硫醇硫的硫醇贫化液态烃，第二浓度小于第一浓度; 其中所述富硫醇溶液中的主要量的硫醇化合物被转化成至少一种具有下式的硫代酸或其盐：其中R是烃基的[RSO x] n Y; x是1至3的整数; n为1或2; Y是氢，碱金属或碱土金属。

8. 发明申请

US20120103872A1 METHOD FOR REDUCING MERCAPTANS IN HYDROCARBONS 有权
标题翻译：减少碳氢化合物的方法
公开(公告)号：US20120103872A1
公开(公告)日：2012-05-03
申请号：US13281114
申请日：2011-10-25
申请人： Lin Li , Zunqing He , Zhen Zhou , King T. Ng , Paul E. Hajdu
发明人： Lin Li , Zunqing He , Zhen Zhou , King T. Ng , Paul E. Hajdu
IPC分类号： C10G27/02
CPC分类号： C10G17/07 , C10G19/02 , C10G53/10 , C10G53/12 , C10G2300/1033 , C10G2300/202
摘要： A method for reducing mercaptan concentration in a crude oil is disclosed. The method comprises contacting the crude with a treating solution comprising a hypochlorite solution, whereby the mercaptan sulfur is oxidized and converted to at least one sulfur oxoacid or salt thereof, yielding a treated crude oil having less than 50 ppm mercaptan sulfur and residual organic chloride. The treated crude oil containing residual organic chloride is brought in contact with a caustic solution at a molar ratio of caustic to chloride of 0.1:1 to 50:1, generating an upgraded crude oil with less than 10 ppm organic chloride. In one embodiment, the spent treating solution is recycled to form a regenerated hypochlorite stream for use in the treatment solution.
摘要翻译：公开了一种降低原油中硫醇浓度的方法。该方法包括使粗品与包含次氯酸盐溶液的处理溶液接触，由此硫醇硫被氧化并转化成至少一种含硫的含硫酸或其盐，产生具有小于50ppm硫醇硫和残余的有机氯化物的经处理的原油。含有残余有机氯化物的处理过的原油与苛性碱溶液以0.1:1至50:1的苛性碱与氯化物的摩尔比接触，产生具有小于10ppm有机氯化物的升级原油。在一个实施方案中，废处理溶液被再循环以形成用于处理溶液的再生次氯酸盐流。

9. 发明授权

US09296956B2 Method for reducing mercaptans in hydrocarbons 有权
标题翻译：降低碳氢化合物中硫醇的方法
公开(公告)号：US09296956B2
公开(公告)日：2016-03-29
申请号：US13281114
申请日：2011-10-25
申请人： Lin Li , Zunqing He , Zhen Zhou , King T. Ng , Paul E. Hajdu
发明人： Lin Li , Zunqing He , Zhen Zhou , King T. Ng , Paul E. Hajdu
IPC分类号： C10G27/02 , C10G17/07 , C10G19/02 , C10G53/10 , C10G53/12
CPC分类号： C10G17/07 , C10G19/02 , C10G53/10 , C10G53/12 , C10G2300/1033 , C10G2300/202
摘要： A method for reducing mercaptan concentration in a crude oil is disclosed. The method comprises contacting the crude with a treating solution comprising a hypochlorite solution, whereby the mercaptan sulfur is oxidized and converted to at least one sulfur oxoacid or salt thereof, yielding a treated crude oil having less than 50 ppm mercaptan sulfur and residual organic chloride. The treated crude oil containing residual organic chloride is brought in contact with a caustic solution at a molar ratio of caustic to chloride of 0.1:1 to 50:1, generating an upgraded crude oil with less than 10 ppm organic chloride. In one embodiment, the spent treating solution is recycled to form a regenerated hypochlorite stream for use in the treatment solution.
摘要翻译：公开了一种降低原油中硫醇浓度的方法。该方法包括使粗品与包含次氯酸盐溶液的处理溶液接触，由此硫醇硫被氧化并转化成至少一种含硫的含硫酸或其盐，产生具有小于50ppm硫醇硫和残余的有机氯化物的经处理的原油。含有残余有机氯化物的处理过的原油与苛性碱溶液以0.1:1至50:1的苛性碱与氯化物的摩尔比接触，产生具有小于10ppm有机氯化物的升级原油。在一个实施方案中，废处理溶液被再循环以形成用于处理溶液的再生次氯酸盐流。

10. 发明申请

US20080099376A1 UPGRADING HEAVY HYDROCARBON OILS 审中-公开
标题翻译：升级重油油
公开(公告)号：US20080099376A1
公开(公告)日：2008-05-01
申请号：US11555048
申请日：2006-10-31
申请人： Zunqing He , Daniel Chinn , Lixiong Li , Lin Li
发明人： Zunqing He , Daniel Chinn , Lixiong Li , Lin Li
IPC分类号： C10G45/00 , C10G31/00
CPC分类号： C10G31/08
摘要： A process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc.) is disclosed. The process does not require external supply of hydrogen nor does it use externally supplied catalysts.
摘要翻译：公开了一种使用超临界水将重质烃原料升级成具有高度期望性质（低硫含量，低金属含量，较低密度（较高API），较低粘度，较低渣油含量等）的升级烃产物或顺式原料的方法）。该方法不需要外部氢气供应，也不需要使用外部供应的催化剂。

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