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1. 发明申请

WO2009086107A3 HEAVY OIL UPGRADE PROCESS INCLUDING RECOVERY OF SPENT CATALYST 审中-公开
标题翻译：重油提升过程，包括回收催化剂
公开(公告)号：WO2009086107A3
公开(公告)日：2009-09-24
申请号：PCT/US2008087682
申请日：2008-12-19
申请人： CHEVRON USA INC , ODUEYUNGBO SEYI A , SHAH LALIT S , POWER CHRISTOPHER A , STOY JAMES R , BRENT FRED D , REYNOLDS BRUCE E , DA COSTA ANDRE R , BRYAN PAUL F
发明人： ODUEYUNGBO SEYI A , SHAH LALIT S , POWER CHRISTOPHER A , STOY JAMES R , BRENT FRED D , REYNOLDS BRUCE E , DA COSTA ANDRE R , BRYAN PAUL F
IPC分类号： C10G31/09 , B01D39/10 , F26B3/00 , F27B7/00
CPC分类号： C10G31/09 , B01D61/142 , B01D61/147 , B01D63/02 , B01D63/06 , B01D63/08 , B01D63/10 , B01D63/14 , B01D63/16 , B01D2311/04 , B01D2311/06 , B01D2311/08 , B01D2315/02 , B01D2315/04 , B01D2315/10 , B01D2317/022 , B01J23/22 , B01J23/28 , B01J23/30 , B01J23/75 , B01J23/755 , B01J23/92 , B01J23/94 , B01J35/023 , C10G21/06 , C10G31/06 , C10G49/02 , C10G49/22 , C10G2300/1033 , C22B3/22 , C22B7/009 , Y02P10/214 , Y02P10/234 , B01D2311/2653 , B01D2311/2669 , B01D2311/26
摘要： A process to upgrade heavy oil and convert the heavy oil into lower boiling hydrocarbon products is provided. The process employs a catalyst slurry comprising catalyst particles with an average particle size ranging from 1 to 20 microns. In the upgrade process, spent slurry catalyst in heavy oil is generated as an effluent stream. In one aspect, the process further includes the recovery of spent catalyst by separating heavy oil from catalyst particles in the slurry. In one embodiment, slurry catalyst in heavy oil is combined with solvent to form a combined slurry-solvent stream. The combined slurry-solvent stream is filtered in a deoiling zone using membrane filtration. Hydrocarbons, i.e., solvent and residual heavy oil, can be subsequently separated from catalyst particles in a drying zone. Valuable metals can be recovered from catalyst particles for subsequent re-use in a catalyst synthesis unit, generating fresh slurry catalyst.
摘要翻译：提供了将重油升级并将重油转化为低沸点烃产品的方法。该方法采用包含平均粒度为1至20微米的催化剂颗粒的催化剂浆料。在升级过程中，生成废液中的废浆催化剂作为流出物流。在一个方面，该方法还包括通过从浆料中的催化剂颗粒分离重油来回收废催化剂。在一个实施方案中，重油中的浆料催化剂与溶剂组合以形成组合的浆料 - 溶剂流。使用膜过滤在脱油区中过滤组合的浆料 - 溶剂流。碳氢化合物即溶剂和残余重油随后可以在干燥区域与催化剂颗粒分离。可以从催化剂颗粒中回收有价值的金属，以便随后在催化剂合成单元中重新使用，产生新的浆料催化剂。

2. 发明申请

WO2009070778A3 PROCESS FOR RECOVERING BASE METALS FROM USED HYDROPROCESSING CATALYST 审中-公开
标题翻译：从使用的氢化催化剂中回收碱金属的方法
公开(公告)号：WO2009070778A3
公开(公告)日：2009-09-17
申请号：PCT/US2008085055
申请日：2008-11-27
申请人： CHEVRON USA INC , BHADURI RAHUL S , POWERS CHRISTOPHER A , MOHR DONALD H , REYNOLDS BRUCE E , LOPEZ JOSE GUITIAN
发明人： BHADURI RAHUL S , POWERS CHRISTOPHER A , MOHR DONALD H , REYNOLDS BRUCE E , LOPEZ JOSE GUITIAN
IPC分类号： B01J23/68 , B01J23/94
CPC分类号： B01J38/68 , B01J23/8877 , B01J23/94 , C10G29/20 , C22B7/009 , C22B23/00 , C22B34/225 , C22B34/345 , Y02P10/214 , Y02P10/23 , Y02P10/234
摘要： A method for recovering metals from a spent dispersed catalyst originating from a Group VIB metal sulfide catalyst containing at least a Group VB and Group VIII metal for hydrocarbon oil hydroprocessing is disclosed. In one embodiment, the method comprises the steps of: pyrolyzing a stream containing spent dispersed catalyst in heavy oil to provide one or more lighter oil products and a coke-like material; contacting the stream comprising the used dispersed catalyst with a leaching solution containing ammonia and air to dissolve the group VIB metal and the Group VIII metal into the leaching solution at sufficient temperature and pressure; forming a slurry containing at least a group VIB metal complex and at least a group VIII metal complex, ammonium sulfate and solid residue containing at least a Group VB metal complex and coke; separating and removing the solid residue containing ammonium metavanadate and coke from the pressure leach solution (PLS); precipitating from the PLS at least a portion of the Group VIB metal and at least a portion of the Group VIII metal by controlling the pH at a pre-selected pH to selectively precipitate as metal complexes the Group VIB and Group VIII metals.
摘要翻译：公开了一种从用于烃油加氢处理的至少含有VB族和VIII族金属的VIB族金属硫化物催化剂的废分散催化剂中回收金属的方法。在一个实施方案中，该方法包括以下步骤：在重油中热解含有废分散催化剂的物流，以提供一种或多种较轻的油产物和焦炭状物质; 使包含所使用的分散催化剂的流与含有氨和空气的浸出溶液接触，以将VIB族金属和VIII族金属溶解在足够的温度和压力下进入浸出溶液; 形成含有至少VIB族金属络合物和至少第VIII族金属络合物的硫酸铵和含有至少VB族金属络合物和焦炭的固体残渣的浆料; 从压力浸出溶液（PLS）中分离除去含偏钒酸铵和焦炭的固体残渣; 通过将pH控制在预先选定的pH以选择性地沉淀，从而从PLS中至少部分VIB金属和至少一部分第Ⅷ族金属沉淀，以选择性地沉淀出VIB族和VIII族金属的金属络合物。

3. 发明申请

WO2008070729A9 DECOMPOSITION OF WASTE PRODUCTS FORMED IN SLURRY CATALYST SYNTHESIS 审中-公开
标题翻译：在浆料催化剂合成中形成的废物的分解
公开(公告)号：WO2008070729A9
公开(公告)日：2008-09-18
申请号：PCT/US2007086518
申请日：2007-12-05
申请人： CHEVRON USA INC , REYNOLDS BRUCE E , BRAIT AXEL
发明人： REYNOLDS BRUCE E , BRAIT AXEL
IPC分类号： C01C1/24
CPC分类号： B01J27/0515 , B01J27/30 , B01J38/68 , C01B17/164 , C01C1/028 , C01C1/24 , C22B7/009 , C22B23/026 , C22B34/345 , Y02P10/214 , Y02P10/224 , Y02P10/23 , Y02P20/52 , Y02P20/584
摘要： This application discloses a process for decomposition of ammonium sulfate found in a stream comprising ammonium sulfate and slurry catalyst in oil. The ammonium sulfate is broken down into ammonia and hydrogen sulfide gas. These gases have many uses throughout the refinery, including the preparation of slurry hydroprocessing catalyst.
摘要翻译：本申请公开了一种在包含硫酸铵和油中的浆料催化剂的流中发现的硫酸铵分解方法。硫酸铵分解成氨和硫化氢气体。这些气体在整个炼油厂都有很多用途，包括浆料加氢处理催化剂的制备。

4. 发明申请

WO2007117983A3 FULL CONVERSION HYDROPROCESSING 审中-公开
标题翻译：全转换加氢
公开(公告)号：WO2007117983A3
公开(公告)日：2008-07-31
申请号：PCT/US2007064987
申请日：2007-03-27
申请人： CHEVRON USA INC , REYNOLDS BRUCE E
发明人： REYNOLDS BRUCE E
IPC分类号： C10G45/00 , C10G17/00
CPC分类号： C10G49/00
摘要： The present invention relates to a process for producing a synthetic crude with properties which make the synthetic crude particularly advantageous for refining in a conventional refinery. In the process, at least a portion of a crude or other hydrocarbon feed stream (5) is upgraded in a reaction zone (20) at very high levels of conversion. Reaction products are recovered as the synthetic crude (36).
摘要翻译：本发明涉及一种生产合成粗品的方法，其具有使合成粗品在常规炼油厂中特别有利于精炼的性质。在该方法中，至少一部分粗制或其它烃进料流（5）在非常高的转化水平下在反应区（20）中升级。回收产物作为合成原油（36）。

5. 发明申请

WO2008070731A2 INTEGRATED UNSUPPORTED SLURRY CATALYST PRECONDITIONING PROCESS 审中-公开
标题翻译：一体化无铅浆料催化剂预处理方法
公开(公告)号：WO2008070731A2
公开(公告)日：2008-06-12
申请号：PCT/US2007086524
申请日：2007-12-05
申请人： CHEVRON USA INC , REYNOLDS BRUCE E , BRAIT AXEL
发明人： REYNOLDS BRUCE E , BRAIT AXEL
IPC分类号： C10G47/02
CPC分类号： C10G21/14 , B01J23/883 , B01J27/0515 , B01J27/30 , B01J38/68 , C10G45/00 , C10G45/02 , C10G45/16 , C10G47/00 , C10G47/26 , C10G49/12 , C10G49/22 , C22B7/009 , C22B23/026 , Y02P10/214 , Y02P10/224
摘要： A process for slurry hydroprocessing, which involves preconditioning a slurry catalyst for activity improvement in vacuum residuum hydroprocessing units. Preconditioning the slurry catalyst raises its temperature, thereby reducing shock on the catalyst slurry as it enters the hydroprocessing reactor.
摘要翻译：一种用于浆料加氢处理的方法，其涉及预处理用于减压渣油加氢处理装置中的活性改进的浆料催化剂。浆料催化剂的预处理提高其温度，从而减少催化剂浆料进入加氢处理反应器时的冲击。

6. 发明申请

WO2006031542A3 PROCESS FOR UPGRADING HEAVY OIL USING A HIGHLY ACTIVE SLURRY CATALYST COMPOSITION 审中-公开
标题翻译：使用高活性浆液催化剂组合物提升重油的方法
公开(公告)号：WO2006031542A3
公开(公告)日：2007-07-26
申请号：PCT/US2005031788
申请日：2005-09-07
申请人： CHEVRON USA INC , CHEN KAIDONG , LEUNG PAK C , REYNOLDS BRUCE E
发明人： CHEN KAIDONG , LEUNG PAK C , REYNOLDS BRUCE E
IPC分类号： C10G65/02
CPC分类号： C10G45/08 , B01J27/0515 , B01J27/053 , B01J35/12 , B01J37/20 , C10G45/16 , C10G47/06 , C10G47/26 , C10G49/12 , C10G2300/1003 , C10G2300/1022 , C10G2300/1033 , C10G2300/1074 , C10G2300/1088 , C10G2300/207 , C10G2300/301 , C10G2300/703
摘要： The instant invention is directed to a process for upgrading heavy oils (11 ) using a slurry composition (25). The slurry composition (25) is prepared by a series of steps, involving mixing a Group VIB metal oxide (5) and aqueous ammonia (7) to form an aqueous mixture (15), and sulfiding the mixture to form a slurry (25). The slurry is then promoted with a Group VIII metal. Subsequent steps involve mixing the slurry (25) with a hydrocarbon oil (11 ) and combining the resulting mixture (35) with hydrogen gas and a second hydrocarbon oil having a lower viscosity than the first oil. An active catalyst composition is thereby formed.
摘要翻译：本发明涉及使用浆料组合物（25）对重油（11）进行升级的方法。浆料组合物（25）通过一系列步骤制备，包括混合VIB族金属氧化物（5）和氨水（7）以形成含水混合物（15），并将混合物硫化以形成浆料（25）。然后用VIII族金属促进该浆料。随后的步骤包括将浆料（25）与烃油（11）混合并将所得混合物（35）与氢气和具有比第一种油低的粘度的第二烃油混合。由此形成活性催化剂组合物。

7. 发明申请

WO2012088025A3 HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF 审中-公开
标题翻译：氢化催化剂及其制备方法
公开(公告)号：WO2012088025A3
公开(公告)日：2012-11-22
申请号：PCT/US2011066007
申请日：2011-12-20
申请人： CHEVRON USA INC , REYNOLDS BRUCE E , CHABOT JULIE , MARIS ERIN , SOLBERG SEAN , CHEN KAIDONG
发明人： REYNOLDS BRUCE E , CHABOT JULIE , MARIS ERIN , SOLBERG SEAN , CHEN KAIDONG
IPC分类号： B01J23/28 , B01J35/08 , B01J37/02
CPC分类号： C10G49/02 , B01J23/883 , B01J35/0006 , B01J35/023 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1052 , B01J35/1066 , B01J35/1076 , B01J37/0036 , B01J37/0201 , B01J37/20 , C10G49/12 , C10G2300/208 , C10G2300/4056 , C10G2300/70 , C10G2300/708 , C10G2300/802
摘要： A method to upgrade heavy oil feedstock using an ebullated bed reactor and a novel catalyst system is provided. The ebullated bed reactor system includes two different catalyst with different characteristics: an expanded catalyst zone contains particulate catalyst having a particle size of greater than 0.65 mm; and a slurry catalyst with average particle size from 1 to 300 µm. The slurry catalyst is provided to the ebullated bed system with the heavy oil feedstock, and entrained in the upflowing hydrocarbon liquid passing through the ebullated bed reaction zone. The slurry catalyst reduces the formation of sediment and coke precursors in the reactor system. In one embodiment, the slurry catalyst is prepared from at least a water-soluble metal precursor, which is pre-sulfided or sulfided in-situ. In another embodiment, the slurry catalyst is prepared from rework materials (catalyst fines).
摘要翻译：提供了一种使用沸腾床反应器和新型催化剂体系升级重油原料的方法。沸腾床反应器系统包括具有不同特性的两种不同催化剂：膨胀催化剂区包含粒度大于0.65mm的颗粒催化剂; 和平均粒度为1〜300μm的浆料催化剂。浆料催化剂通过重油原料提供给沸腾床系统，并夹带在通过沸腾床反应区的向上流动的烃液中。浆料催化剂减少反应器系统中沉淀物和焦炭前体的形成。在一个实施方案中，浆料催化剂由至少一种水溶性金属前体制备，其前体硫化或硫化。在另一个实施方案中，浆料催化剂由返工材料（催化剂细粉）制备。

8. 发明申请

WO2009070778A2 PROCESS FOR RECOVERING BASE METALS FROM USED HYDROPROCESSING CATALYST 审中-公开
标题翻译：从用过的加氢催化剂中回收碱金属的方法
公开(公告)号：WO2009070778A2
公开(公告)日：2009-06-04
申请号：PCT/US2008/085055
申请日：2008-11-27
申请人： CHEVRON U.S.A. INC. , BHADURI, Rahul S. , POWERS, Christopher A. , MOHR, Donald H. , REYNOLDS, Bruce E. , LOPEZ, Jose Guitian
发明人： BHADURI, Rahul S. , POWERS, Christopher A. , MOHR, Donald H. , REYNOLDS, Bruce E. , LOPEZ, Jose Guitian
IPC分类号： B01J23/68 , B01J23/94
CPC分类号： B01J38/68 , B01J23/8877 , B01J23/94 , C10G29/20 , C22B7/009 , C22B23/00 , C22B34/225 , C22B34/345 , Y02P10/214 , Y02P10/23 , Y02P10/234
摘要： A method for recovering metals from a spent dispersed catalyst originating from a Group VIB metal sulfide catalyst containing at least a Group VB and Group VIII metal for hydrocarbon oil hydroprocessing is disclosed. In one embodiment, the method comprises the steps of: pyrolyzing a stream containing spent dispersed catalyst in heavy oil to provide one or more lighter oil products and a coke-like material; contacting the stream comprising the used dispersed catalyst with a leaching solution containing ammonia and air to dissolve the group VIB metal and the Group VIII metal into the leaching solution at sufficient temperature and pressure; forming a slurry containing at least a group VIB metal complex and at least a group VIII metal complex, ammonium sulfate and solid residue containing at least a Group VB metal complex and coke; separating and removing the solid residue containing ammonium metavanadate and coke from the pressure leach solution (PLS); precipitating from the PLS at least a portion of the Group VIB metal and at least a portion of the Group VIII metal by controlling the pH at a pre-selected pH to selectively precipitate as metal complexes the Group VIB and Group VIII metals.
摘要翻译：公开了一种从用于烃油加氢处理的至少含有VB族和VIII族金属的VIB族金属硫化物催化剂的废分散催化剂中回收金属的方法。在一个实施方案中，该方法包括以下步骤：在重油中热解含有用过的分散催化剂的物流以提供一种或多种轻油产物和焦炭状物质; 使包含用过的分散催化剂的料流与含有氨和空气的浸出溶液接触，以在足够的温度和压力下将VIB族金属和VIII族金属溶解到浸出溶液中; 形成含有至少一种VIB族金属配合物和至少一种第VIII族金属配合物，硫酸铵和含有至少一种VB族金属配合物和焦炭的固体残余物的浆液; 从加压浸取溶液（PLS）中分离和除去含偏钒酸铵和焦炭的固体残余物; 通过将pH控制在预选的pH下选择性沉淀金属络合物VIB族和VIII族金属，从PLS中沉淀出至少一部分VIB族金属和至少一部分VIII族金属。

9. 发明申请

WO2006031570A1 HIGHLY ACTIVE SLURRY CATALYST COMPOSITION 审中-公开
标题翻译：高活性浆液催化剂组合物
公开(公告)号：WO2006031570A1
公开(公告)日：2006-03-23
申请号：PCT/US2005/031891
申请日：2005-09-07
申请人： CHEVRON U.S.A. INC. , CHEN, Kaidong , REYNOLDS, Bruce, E.
发明人： CHEN, Kaidong , REYNOLDS, Bruce, E.
IPC分类号： B01J27/02 , B01J27/051 , B01J35/12
CPC分类号： C10G49/12 , B01J27/049 , B01J27/0515 , B01J37/20 , C07F11/005 , C07F15/045 , C10G45/04 , C10G45/08 , C10G45/16 , C10G47/26 , C10G49/02 , C10G49/04 , C10G2300/1003 , C10G2300/1022 , C10G2300/1033 , C10G2300/1074 , C10G2300/207 , C10G2300/703 , Y10S502/517 , Y10T428/2982
摘要： The instant invention is directed to the preparation of a slurry catalyst composition. The slurry catalyst composition is prepared in a series of steps, involving mixing a Group VIB metal oxide and aqueous ammonia to form an aqueous mixture and sulfiding the mixture to form a slurry. The slurry is then promoted with a Group VIII metal. Subsequent steps involve mixing the slurry with a hydrocarbon oil, and combining the resulting mixture with hydrogen gas (under conditions which maintain the water in a liquid phase) to produce the active slurry catalyst.
摘要翻译：本发明涉及制备淤浆催化剂组合物。浆料催化剂组合物是以一系列步骤制备的，包括将VIB族金属氧化物与氨水混合以形成含水混合物并硫化混合物以形成浆料。然后用VIII族金属促进该浆料。随后的步骤包括将浆料与烃油混合，并将所得混合物与氢气（在将水保持在液相中的条件下）组合以产生活性淤浆催化剂。

10. 发明申请

WO2006031543A3 PROCESS FOR UPGRADING HEAVY OIL USING A HIGHLY ACTIVE SLURRY CATALYST COMPOSITION 审中-公开
公开(公告)号：WO2006031543A3
公开(公告)日：2006-03-23
申请号：PCT/US2005/031789
申请日：2005-09-07
申请人： CHEVRON U.S.A. INC. , CHEN, Kaidong , LEUNG, Pak, C. , REYNOLDS, Bruce, E. , CHABOT, Julie
发明人： CHEN, Kaidong , LEUNG, Pak, C. , REYNOLDS, Bruce, E. , CHABOT, Julie
IPC分类号： C10G47/02 , C10G45/04
摘要： The instant invention is directed to a process for upgrading heavy oils using a slurry composition. The slurry composition is prepared in a series of steps, involving mixing a Group VIB metal oxide (5) with aqueous ammonia (7) to form an aqueous mixture (15) and sulfiding the mixture to form a slurry (25). The slurry (25) is then promoted with a Group VIII metal compound. Subsequent steps involve mixing the slurry with a hydrocarbon oil (11), and combining the resulting mixture (35) with hydrogen gas (under conditions which maintain the water in a liquid phase) to produce the active slurry catalyst (55).

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