公开(公告)号：US20110174689A1

公开(公告)日：2011-07-21

申请号：US13010943

申请日：2011-01-21

申请人： Michael Anthony Reynolds ,  Stanley Nemec MILAM ,  Scott Lee Wellington

发明人： Michael Anthony Reynolds ,  Stanley Nemec MILAM ,  Scott Lee Wellington

IPC分类号： C10G49/22

CPC分类号： C10G47/26 ,  B01J27/04 ,  B01J27/047 ,  B01J27/051 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1014 ,  B01J37/031 ,  C10G47/02 ,  C10G47/06 ,  C10G2300/202 ,  C10G2300/206 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012

摘要： A process for treating a hydrocarbon-containing feedstock is provided in which a hydrocarbon-containing feed comprising at least 20 wt. % of heavy hydrocarbons is mixed with hydrogen and at least one metal-containing catalyst to produce a hydrocarbon-containing product. The hydrocarbon-containing feedstock, the catalyst(s), and the hydrogen are provided to a mixing zone and blended in the mixing zone at a temperature of from 375° C. to 500° C. and a total pressure of from 6.9 MPa to 27.5 MPa. A vapor comprised of hydrocarbons that are vaporizable at the temperature and pressure within the mixing zone is separated from the mixing zone. Any metal-containing catalyst provided to the mixing zone has an acidity as measured by ammonia chemisorption of at most 200 μmol ammonia per gram of catalyst.

摘要翻译： 提供了一种处理含烃原料的方法，其中含烃进料包含至少20wt。 ％的重质烃与氢气和至少一种含金属的催化剂混合以产生含烃产物。 将含烃原料，催化剂和氢气提供到混合区，并在混合区中在375℃至500℃的温度和6.9MPa的总压力下共混 27.5MPa。 由在混合区内的温度和压力下可汽化的烃构成的蒸气与混合区分离。 提供给混合区域的任何含金属的催化剂具有通过氨化学吸附测定每克催化剂最多200μmol氨的酸度。

公开(公告)号：US20110174688A1

公开(公告)日：2011-07-21

申请号：US13010938

申请日：2011-01-21

申请人： Stanley Nemec MILAM ,  Michael Anthony Reynolds ,  Scott Lee Wellington

发明人： Stanley Nemec MILAM ,  Michael Anthony Reynolds ,  Scott Lee Wellington

IPC分类号： C10G49/22

CPC分类号： C10G47/26 ,  B01J27/0515 ,  B01J35/0013 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/009 ,  B01J37/0236 ,  B01J37/038 ,  B01J37/088 ,  C01G19/006 ,  C01G39/006 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/16 ,  C10G47/06 ,  C10G2300/202 ,  C10G2300/206 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012

摘要： A process for treating a hydrocarbon-containing feedstock is provided in which a hydrocarbon-containing feed comprising at least 20 wt. % of heavy hydrocarbons is mixed with hydrogen, hydrogen sulfide, and a metal-containing catalyst to produce a hydrocarbon-containing product. The hydrocarbon-containing feedstock, the catalyst(s), the hydrogen sulfide, and the hydrogen are provided to a mixing zone and blended in the mixing zone at a temperature of from 375° C. to 500° C. and a total pressure of from 6.9 MPa to 27.5 MPa, where hydrogen sulfide is provided at a mole ratio of hydrogen sulfide to hydrogen of at least 0.5:9.5 and the combined hydrogen sulfide and hydrogen partial pressures provide at least 60% of the total pressure. A vapor comprised of hydrocarbons that are vaporizable at the temperature and pressure within the mixing zone is separated from the mixing zone, and, apart from the mixing zone, the vapor may be condensed to produce a liquid hydrocarbon-containing product.

摘要翻译： 提供了一种处理含烃原料的方法，其中含烃进料包含至少20wt。 将重质烃的重量与氢气，硫化氢和含金属的催化剂混合以产生含烃产物。 将含烃原料，催化剂，硫化氢和氢气提供到混合区，并在混合区中在375℃至500℃的温度下共混， 从6.9MPa至27.5MPa，其中以硫化氢与氢的摩尔比提供至少0.5:9.5的硫化氢，并且组合的硫化氢和氢分压提供至少总压的60％。 由在混合区内的温度和压力下可蒸发的烃组成的蒸气与混合区分离，并且除混合区之外，蒸气可以冷凝以产生含液体烃的产物。

公开(公告)号：US20110174685A1

公开(公告)日：2011-07-21

申请号：US13010910

申请日：2011-01-21

申请人： Michael Anthony Reynolds ,  Stanley Nemec Milam ,  Scott Lee Wellington

发明人： Michael Anthony Reynolds ,  Stanley Nemec Milam ,  Scott Lee Wellington

IPC分类号： C10G49/22

CPC分类号： C10G47/06 ,  B01J27/04 ,  B01J27/047 ,  B01J27/051 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/031 ,  B82Y30/00 ,  C01G39/006 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C10G47/26 ,  C10G2300/202 ,  C10G2300/206 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012

摘要： A process for treating a hydrocarbon-containing feed is provided in which a hydrocarbon-containing feed comprising at least 20 wt. % of heavy hydrocarbons is mixed with hydrogen, hydrogen sulfide, and a catalyst to produce a hydrocarbon-containing product. The catalyst is comprised of a material comprised of a first metal and a second metal, where the first metal is selected from the group consisting of Cu, Fe, Ni, Co, Bi, Ag, Mn, Zn, Sn, Ru, La, Pr, Sm, Eu, Yb, Lu, Dy, Pb, and Sb and the second metal is Mo, W, V, Sn, and Sb, wherein the material is comprised of at least three linked chain elements, the chain elements comprising a first chain element including the first metal and having a structure according to formula (I) and a second chain element including the second metal and having a structure according to formula (II) where M1 is the first metal where M2 is the second metal where the material contains at least one first chain element and at least one second chain element and where chain elements in the material are linked by bonds between the two sulfur atoms of a chain element and the metal of an adjacent chain.

摘要翻译： 提供了一种处理含烃进料的方法，其中含烃进料包含至少20wt。 ％的重质烃与氢气，硫化氢和催化剂混合以产生含烃产物。 催化剂由包含第一金属和第二金属的材料组成，其中第一金属选自Cu，Fe，Ni，Co，Bi，Ag，Mn，Zn，Sn，Ru，La， Pr，Sm，Eu，Yb，Lu，Dy，Pb和Sb，第二金属是Mo，W，V，Sn和Sb，其中材料由至少三个连接的链元素组成， 包含第一金属并具有根据式（I）的结构的第一链条元件和包含第二金属并具有根据式（II）的结构的第二链状元素，其中M1是第一种金属，其中M2是第二种金属， 材料包含至少一个第一链元件和至少一个第二链元件，并且其中材料中的链元素通过链元素的两个硫原子和相邻链的金属之间的键连接。

公开(公告)号：US07931797B2

公开(公告)日：2011-04-26

申请号：US12506840

申请日：2009-07-21

申请人： Julie Chabot ,  Shuwu Yang ,  Bruce Reynolds

发明人： Julie Chabot ,  Shuwu Yang ,  Bruce Reynolds

IPC分类号： C10G65/10

CPC分类号： C10G47/32 ,  C10G47/02 ,  C10G47/26 ,  C10G65/00 ,  C10G65/10 ,  C10G65/18

摘要： A process for hydroprocessing heavy oil feedstock is disclosed. The process operates in once-through mode, employing a plurality of contacting zones and at least a separation zone to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products. In the once-through upgrade system, little if any of the unconverted material and slurry catalyst mixture is recycled back to the system for further upgrading. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock. The slurry catalyst feed comprises an active metal catalyst having an average particle size of at least 1 micron in a hydrocarbon oil diluent, at a concentration of greater than 500 wppm of active metal catalyst to heavy oil feedstock.

摘要翻译： 公开了一种加氢处理重油原料的方法。 该方法以一次通过模式运行，采用多个接触区和至少一个分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物。 在一次性升级系统中，很少将未转化的材料和浆料催化剂混合物再循环回系统进行进一步升级。 接触区在加氢裂化条件下运行，使用用于升级重油原料的浆料催化剂。 浆料催化剂进料包含在烃油稀释剂中平均粒度至少为1微米的活性金属催化剂，其浓度大于500wppm的活性金属催化剂与重油原料。

公开(公告)号：US20110017636A1

公开(公告)日：2011-01-27

申请号：US12506937

申请日：2009-07-21

申请人： Joseph V. Nguyen ,  Bo Kou ,  Julie Chabot ,  Erin Maris ,  Axel Brait ,  Rahul S. Bhaduri ,  Alexander E. Kuperman

发明人： Joseph V. Nguyen ,  Bo Kou ,  Julie Chabot ,  Erin Maris ,  Axel Brait ,  Rahul S. Bhaduri ,  Alexander E. Kuperman

IPC分类号： C10G11/00 ,  C10G65/10 ,  C10G65/18

CPC分类号： C10G65/18 ,  C10G47/02 ,  C10G47/26 ,  C10G47/32 ,  C10G65/00 ,  C10G65/10 ,  C10G2300/1044 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/203 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/44 ,  C10G2300/80

摘要： A process for hydroprocessing heavy oil feedstock is disclosed. The process operates in once-through mode, employing a plurality of contacting zones and at least a separation zone to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgrading the heavy oil feedstock. At least an additive material selected from inhibitor additives, anti-foam agents, stabilizers, metal scavengers, metal contaminant removers, metal passivators, and sacrificial materials, in an amount of less than 1 wt. % of the heavy oil feedstock, is added to at least one of the contacting zones. In one embodiment, the additive material is an anti-foam agent. In another embodiment, the additive material is a sacrificial material for trapping heavy metals in the heavy oil feed and/or deposited coke, thus prolonging the life of the slurry catalyst.

摘要翻译： 公开了一种加氢处理重油原料的方法。 该方法以一次通过模式运行，采用多个接触区和至少一个分离区，将至少一部分重油原料转化成低沸点烃，形成升级产物。 接触区在加氢裂化条件下运行，使用用于升级重油原料的浆料催化剂。 至少一种选自抑制剂添加剂，消泡剂，稳定剂，金属清除剂，金属污染物去除剂，金属钝化剂和牺牲材料的添加剂材料，其量小于1wt。 ％的重油原料加入到至少一个接触区中。 在一个实施方案中，添加剂材料是消泡剂。 在另一个实施方案中，添加剂材料是用于在重油进料和/或沉积焦炭中捕获重金属的牺牲材料，从而延长了浆料催化剂的寿命。

公开(公告)号：US07815870B2

公开(公告)日：2010-10-19

申请号：US12106112

申请日：2008-04-18

申请人： Roger K. Lott ,  Lap-Keung Lee

发明人： Roger K. Lott ,  Lap-Keung Lee

IPC分类号： B01J8/18 ,  C10G47/24

CPC分类号： C10G47/06 ,  B01J8/08 ,  B01J8/22 ,  B01J8/226 ,  C10G45/04 ,  C10G45/16 ,  C10G45/34 ,  C10G45/46 ,  C10G45/56 ,  C10G47/26 ,  C10G49/005 ,  C10G49/12 ,  C10G65/00 ,  C10G65/02 ,  C10G67/08 ,  C10G2300/1033 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/206 ,  C10G2300/4056 ,  C10G2300/70 ,  C10G2300/703 ,  C10G2300/802

摘要： An ebullated bed hydroprocessing system, and also a method for upgrading a pre-existing ebullated bed hydroprocessing system, involves introducing a colloidal or molecular catalyst, or a precursor composition capable of forming the colloidal or molecular catalyst, into an ebullated bed reactor. The colloidal or molecular catalyst is formed by intimately mixing a catalyst precursor composition into a heavy oil feedstock and raising the temperature of the feedstock to above the decomposition temperature of the precursor composition to form the colloidal or molecular catalyst in situ. The improved ebullated bed hydroprocessing system includes at least one ebullated bed reactor that employs both a porous supported catalyst and the colloidal or molecular catalyst to catalyze hydroprocessing reactions involving the feedstock and hydrogen. The colloidal or molecular catalyst provides catalyst in what would otherwise constitute catalyst free zones within the ebullated bed hydroprocessing system. Asphaltene or other hydrocarbon molecules too large to diffuse into the pores of the supported catalyst can be upgraded by the colloidal or molecular catalyst. A slurry phase reactor may be positioned upstream from one or more ebullated bed reactors or converted from a pre-existing ebullated bed reactor.

摘要翻译： 沸腾床加氢处理系统以及用于升级预先存在的沸腾床加氢处理系统的方法包括将能形成胶体或分子催化剂的胶体或分子催化剂或前体组合物引入沸腾床反应器中。 胶体或分子催化剂通过将催化剂前体组合物紧密地混合到重油原料中并将原料的温度升高到高于前体组合物的分解温度以形成原位形成胶态或分子催化剂而形成。 改进的沸腾床加氢处理系统包括至少一个沸腾床反应器，其使用多孔负载催化剂和胶体或分子催化剂来催化涉及原料和氢的加氢处理反应。 胶体或分子催化剂提供催化剂，否则将在沸腾床加氢处理系统内构成催化剂自由区。 太大而不能扩散到负载型催化剂的孔中的沥青质或其他烃类分子可以通过胶体或分子催化剂来提升。 浆料相反应器可以位于一个或多个沸腾床反应器的上游，或从预先存在的沸腾床反应器中转化。

公开(公告)号：US20100122939A1

公开(公告)日：2010-05-20

申请号：US12271857

申请日：2008-11-15

申请人： Lorenz J. Bauer ,  Tom N. Kalnes ,  James F. McGehee

发明人： Lorenz J. Bauer ,  Tom N. Kalnes ,  James F. McGehee

IPC分类号： C10G1/00 ,  C10G67/06 ,  C10G25/00

CPC分类号： C10G47/26 ,  C10G67/02

摘要： The recovery of solids, and particularly solid particulates used as catalysts in slurry hydroprocessing, from asphaltene containing hydrocarbons is improved by controlling asphaltene precipitation. The formation of agglomerates of the solid particulates, having an increased diameter, results in the presence of precipitated asphaltenes, possibly due to flocculation. Asphaltene precipitation is controlled by varying process parameters or introducing additional diluent or flush streams that change the polarity of an asphaltene containing liquid product recovered from an effluent of a slurry hydroprocessing reaction zone.

摘要翻译： 通过控制沥青质沉淀，改善了含沥青质烃的固体，特别是用作浆料加氢处理催化剂的固体颗粒。 具有直径增加的固体颗粒的附聚物的形成导致沉淀的沥青质的存在，这可能是由于絮凝。 沥青质沉淀通过变化的工艺参数控制或引入另外的稀释剂或冲洗流，其改变从浆料加氢处理反应区的流出物回收的含沥青质的液体产物的极性。

公开(公告)号：US20090321315A1

公开(公告)日：2009-12-31

申请号：US12165147

申请日：2008-06-30

申请人： Alakanandra Bhattacharyya ,  Maureen L. Bricker ,  Beckay J. Mezza ,  Lorenz J. Bauer

发明人： Alakanandra Bhattacharyya ,  Maureen L. Bricker ,  Beckay J. Mezza ,  Lorenz J. Bauer

IPC分类号： C10G47/04

CPC分类号： C10G47/26 ,  C10G47/04

摘要： A process and apparatus is disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a catalyst comprising iron oxide and alumina to form a heavy hydrocarbon slurry and hydrocracked to produce lighter hydrocarbons. Performance of the iron oxide and alumina catalyst is not substantially affected by significant quantities of water on the catalyst.

摘要翻译： 公开了用于将重质烃进料转化为较轻质烃产品的方法和装置。 重烃进料用包含氧化铁和氧化铝的催化剂进行浆化以形成重质烃浆料并加氢裂化以产生较轻质的烃。 氧化铁和氧化铝催化剂的性能基本上不受催化剂上大量水的影响。

公开(公告)号：US20090173666A1

公开(公告)日：2009-07-09

申请号：US11968934

申请日：2008-01-03

申请人： Bing Zhou ,  Zhenhua Zhou ,  Zhihua Wu

发明人： Bing Zhou ,  Zhenhua Zhou ,  Zhihua Wu

IPC分类号： C10G47/02

CPC分类号： C10G47/26 ,  B01J31/04 ,  B01J31/185 ,  B01J2531/0216 ,  B01J2531/64 ,  B01J2531/847 ,  C10G47/02 ,  C10G2300/1096 ,  C10G2400/30

摘要： Hydrocarbons containing polynuclear aromatics, such as cycle oil and pyrolysis fuel oil (PFO), are upgraded using an catalyst complex that selectively cracks the polynuclear aromatic compounds to form higher value mono-aromatic compounds, such as benzene toluene, xylenes and ethyl benzene (i.e., BTX). The catalyst complexes include a catalytic metal center and a plurality of organic ligands. During the hydrocracking procedure, the organic ligand preserves one of the aromatic rings of the polynuclear aromatic compounds while the catalytic metal breaks the other aromatic rings thereby yielding a monoaromatic compound.

摘要翻译： 含有多核芳烃（如循环油和热解燃料油（PFO））的烃类，使用催化剂配合物进行升级，该催化剂配合物选择性地裂解多核芳族化合物以形成较高价值的单芳族化合物，如苯甲苯，二甲苯和乙苯（即 ，BTX）。 催化剂配合物包括催化金属中心和多个有机配体。 在加氢裂化过程中，有机配体保留了多核芳族化合物之一的芳环，而催化金属破坏了其它芳环，从而产生单芳族化合物。

公开(公告)号：US20080305947A1

公开(公告)日：2008-12-11

申请号：US12168687

申请日：2008-07-07

申请人： Kaidong Chen ,  Bruce E. Reynolds

发明人： Kaidong Chen ,  Bruce E. Reynolds

IPC分类号： B01J27/053 ,  B01J23/24 ,  B01J23/74 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J23/85

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。