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21. 发明授权

US08784645B2 Process for producing hydrocarbon oil 失效
标题翻译：烃油生产工艺
公开(公告)号：US08784645B2
公开(公告)日：2014-07-22
申请号：US13119333
申请日：2009-09-16
申请人： Yasutoshi Iguchi , Tatsuo Hamamatsu , Hideki Ono , Akira Koyama , Hideshi Iki
发明人： Yasutoshi Iguchi , Tatsuo Hamamatsu , Hideki Ono , Akira Koyama , Hideshi Iki
IPC分类号： C10G3/00 , C10G65/02 , C10G65/04
CPC分类号： C10G3/46 , C10G3/49 , C10G3/50 , C10G45/04 , C10G45/06 , C10G45/08 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/207 , C10G2300/4006 , C10G2300/4012 , C10G2300/4081 , C10G2300/70 , C10G2400/02 , C10G2400/04 , C10G2400/08 , Y02P30/20
摘要： The method for manufacturing a hydrocarbon oil of the present invention comprises a first step wherein a plurality of reaction zones filled with a specific catalyst is disposed in series and a feedstock oil containing an oxygen-containing hydrocarbon compound derived from an animal or vegetable oil is supplied and hydrotreated under the conditions of a hydrogen pressure of 1 MPa or more and 10 MPa or less in each of the reaction zones; and a second step wherein hydrogen, hydrogen sulfide, carbon dioxide and water are removed from a product to be treated obtained in the first step to obtain a hydrocarbon oil. Among the plurality of reaction zones, the inlet temperature of the reaction zone disposed on the most upstream side is 150° C. or more and 250° C. or less, the inlet temperature of the second most upstream reaction zone or below is equal to or higher than the condensation temperature of water, and the outlet temperature of the reaction zone disposed on the most downstream side is 260° C. or more and 360° C. or less. The feedstock oil comprises a recycled oil containing a specific amount of a part of the hydrocarbon oil obtained in the second step and a specific amount of a sulfur-containing hydrocarbon compound.
摘要翻译：本发明的烃油的制造方法包括第一步骤，其中填充有特定催化剂的多个反应区域串联设置，并且供给含有源自动物或植物油的含氧烃化合物的原料油并在每个反应区中在氢气压力为1MPa以上且10MPa以下的条件下进行加氢处理; 第二步骤，从第一步骤中得到的待处理产物中除去氢，硫化氢，二氧化碳和水，得到烃油。在多个反应区域中，设置在最上游侧的反应区域的入口温度为150℃以上且250℃以下，第二上游反应区域以下的入口温度等于或高于水的冷凝温度，并且设置在最下游侧的反应区的出口温度为260℃以上且360℃以下。原料油包含含有特定量的第二步获得的一部分烃油的再循环油和特定量的含硫烃化合物。

22. 发明授权

US08551325B2 Process for producing hydrocarbon oil 失效
标题翻译：烃油生产工艺
公开(公告)号：US08551325B2
公开(公告)日：2013-10-08
申请号：US13119310
申请日：2009-09-16
申请人： Tatsuo Hamamatsu , Hideki Ono , Yasutoshi Iguchi , Hideshi Iki , Yoshihiko Kinoshita
发明人： Tatsuo Hamamatsu , Hideki Ono , Yasutoshi Iguchi , Hideshi Iki , Yoshihiko Kinoshita
IPC分类号： C10G45/02 , C07C1/20
CPC分类号： C10G45/02 , C10G3/46 , C10G3/49 , C10G3/50 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/4018 , Y02P30/20
摘要： A method for manufacturing a hydrocarbon oil, comprising: a first step wherein a feedstock oil containing an oxygen-containing organic compound and a water-insoluble chlorine-containing compound is brought into contact with a hydrogenation catalyst comprising a support containing a porous inorganic oxide and one or more metals selected from Group VIA and Group VIII of the periodic table supported on the support in the presence of hydrogen to generate a hydrocarbon oil and water in a vapor state by the hydrodeoxygenation of an oxygen-containing organic compound and convert the water-insoluble chlorine-containing compound into a water-soluble chlorine-containing compound; a second step wherein the water in the reaction product of the first step is maintained in a vapor state and the reaction product of the first step is brought into contact with a nitrogen-containing Brønsted base compound which has a boiling point at normal pressure of 100° C. or less and is water-soluble to obtain a product to be treated; and a third step wherein the product to be treated is cooled to a temperature not higher than the temperature at which water in a vapor state is liquefied to form an aqueous phase containing a water-soluble chlorine-containing compound and a nitrogen-containing Brønsted base compound and then separate the aqueous phase from an oil to be treated to obtain a product oil containing a hydrocarbon oil.
摘要翻译：一种烃油的制造方法，包括：第一工序，其中含有含氧有机化合物的原料油和不溶于水的含氯化合物与含有多孔无机氧化物的载体的氢化催化剂接触，选自元素周期表第VIA族和第VIII族的一种或多种金属在氢气存在下负载在载体上以通过含氧有机化合物的加氢脱氧产生烃油和蒸气状态的水，不溶性含氯化合物变成水溶性含氯化合物; 第二步骤，其中第一步骤的反应产物中的水保持蒸气状态，并使第一步的反应产物与常压下的沸点为100的含氮布朗斯台德碱化合物接触 ℃或更低，并且是水溶性的，以获得待处理的产品; 以及第三步骤，其中待处理的产品被冷却到不高于蒸汽状态的水液化的温度的温度，以形成含有水溶性含氯化合物和含氮布朗斯台德碱化合物，然后将水相与待处理的油分离，得到含有烃油的产物油。

23. 发明授权

US08303805B2 Process for producing gasoline base and gasoline 有权
标题翻译：生产汽油基油和汽油的工艺
公开(公告)号：US08303805B2
公开(公告)日：2012-11-06
申请号：US12681787
申请日：2008-10-06
申请人： Shigeto Hatanaka , Koji Shimada , Hideshi Iki
发明人： Shigeto Hatanaka , Koji Shimada , Hideshi Iki
IPC分类号： C10G45/06 , C10G45/08 , C10G65/02
CPC分类号： C10G11/00 , C10G45/02 , C10G45/04 , C10G65/04 , C10G69/04 , C10G2300/104 , C10G2300/1044 , C10G2300/202 , C10G2300/301 , C10G2300/4018 , C10G2400/02 , C10L1/06
摘要： The production process of the invention comprises a first step of hydrodesulfurizing of catalytically-cracked gasoline so as to result in an olefin hydrogenation rate of no greater than 25 mol % in the catalytically-cracked gasoline, a total sulfur content of no greater than 20 ppm by weight based on the product oil weight, a sulfur content derived from thiophenes and benzothiophenes of no greater than 5 ppm by weight and a sulfur content derived from thiacyclopentanes of no greater than 0.1 ppm by weight, and a second step of further hydrodesulfurizing of the product oil obtained by the first step so as to result in a total of no greater than 30 mol % for the olefin hydrogenation rate in the first step and the olefin hydrogenation rate in the second step, a total sulfur content of no greater than 10 ppm by weight based on the product oil weight, and a sulfur content derived from thiols of no greater than 5 ppm by weight.
摘要翻译：本发明的制造方法包括催化裂化汽油的加氢脱硫的第一步骤，使催化裂化汽油中的烯烃氢化率不大于25mol％，总硫含量不大于20ppm 基于产品油重量，来自噻吩和苯并噻吩的硫含量不大于5ppm重量，硫代环戊烷的硫含量不大于0.1ppm重量，第二步是进一步加氢脱硫通过第一步获得的产物油，以使第一步中的烯烃氢化速率和第二步中的烯烃氢化速率总共不大于30mol％，总硫含量不大于10ppm 基于产品油重量，和硫醇的硫含量不大于5重量ppm。

24. 发明申请

US20060211900A1 Method of hydrotreating gas oil fraction 审中-公开
$Method of hydrotreating gas oil fraction$
标题翻译：加氢处理瓦斯油馏分的方法
公开(公告)号：US20060211900A1
公开(公告)日：2006-09-21
申请号：US10548313
申请日：2004-03-05
申请人： Hideshi Iki , Yukihiro Sugiura , Yuichi Tanaka , Shinya Takahashi
发明人： Hideshi Iki , Yukihiro Sugiura , Yuichi Tanaka , Shinya Takahashi
IPC分类号： C07C1/00
CPC分类号： B01J23/85 , B01J23/883 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/20 , C10G2400/06
摘要： The gas oil fraction hydrotreatment process of the invention is characterized by using a gas oil fraction with a sulfur content of 0.8-2% by mass and a total aromatic content of 20-35% by volume as the feed oil and subjecting the feed oil to hydrotreatment in the presence of a hydrogenation catalyst comprising at least one metal from among Group 6A metals and at least one metal from among Group 8 metals as active metals, and under reaction conditions with a reaction temperature of 330-390° C., a hydrogen partial pressure of 12-20 MPa and a liquid hourly space velocity of 0.1-1 h−1, to obtain an ultralow sulfur and low- aromatic gas oil fraction having a sulfur content of not greater than 1 ppm by mass and a total aromatic content of not greater than 1% by volume. This hydrotreatment process allows production of a “zero sulfur” and “zero aromatic” gas oil fraction in an efficient and reliable manner without provision of special operating conditions or equipment investment.
摘要翻译：本发明的粗柴油馏分加氢处理方法的特征在于，使用硫含量为0.8〜2质量％，总芳烃含量为20〜35体积％的粗柴油馏分作为原料油，在包含至少一种金属的6A族金属和至少一种金属作为活性金属的第8族金属中进行加氢处理，在反应温度为330-390℃的反应条件下，加氢处理 12-20MPa的分压和0.1-1小时-1的液时空速，得到硫含量不大于1ppm的超低硫和低芳烃瓦斯油馏分并且总芳族含量不大于1体积％。该加氢处理方法允许以有效和可靠的方式生产“零硫”和“零芳烃”瓦斯油馏分，而不需要特殊的操作条件或设备投资。

25. 发明授权

US06251263B1 Process and apparatus for hydrodesulfurization of diesel gas oil 有权
标题翻译：柴油机加氢脱硫工艺及装置
公开(公告)号：US06251263B1
公开(公告)日：2001-06-26
申请号：US09377089
申请日：1999-08-19
申请人： Shigeto Hatanaka , Osamu Sadakane , Hideshi Iki
发明人： Shigeto Hatanaka , Osamu Sadakane , Hideshi Iki
IPC分类号： C10G6504
CPC分类号： B01J35/0006 , B01J8/04 , B01J23/88 , B01J23/888 , B01J2208/00371 , C10G2400/04
摘要： A hydrogenation region in a fixed bed reactor is defined with a first, a second and a third hydrogenation zones sequentially from the entrance of the reactor, and a sulfur-containing diesel gas oil feedstock is passed through the first, second and third hydrogenation zones sequentially under conditions of a temperature of 320 to 420° C., a pressure of 5 to 15 MPa, an LHSV of 0.5 to 3 h−1 and a hydrogen/oil ratio of 1000 to 5000 scfb, wherein (a) a catalyst consisting essentially of cobalt and molybdenum on a porous carrier containing alumina as a main ingredient is loaded in the first hydrogenation zone in an amount of 20 to 60 vol %, (b) a catalyst consisting essentially of nickel and tungsten on a porous carrier containing 85 to 99 wt % of alumina or amorphous silica-alumina and 1 to 15 wt % of zeolite is loaded in the second hydrogenation zone in an amount of 20 to 60 vol % and (c) a catalyst consisting essentially of cobalt and/or nickel and molybdenum on a porous carrier containing alumina as a main ingredient is loaded in the third hydrogenation zone in an amount of 10 to 30 vol %.
摘要翻译：固定床反应器中的氢化区域从反应器的入口顺序地由第一，第二和第三加氢区定义，并且含硫柴油原料按顺序通过第一，第二和第三加氢区在温度为320〜420℃，压力为5〜15MPa，LHSV为0.5〜3h -1，氢/油比为1000〜5000scfb的条件下，（a）基本上由在含有氧化铝作为主要成分的多孔载体上的钴和钼以20至60体积％的量装载在第一氢化区中，（b）主要由镍和钨组成的催化剂在含有85至99的多孔载体上氧化铝或无定形二氧化硅 - 氧化铝的重量％和1至15重量％的沸石以20至60体积％的量装载在第二氢化区中，和（c）基本上由钴和/或镍和钼组成的催化剂多孔载体包含以氧化铝为主要成分，以10〜30体积％的量负载在第3氢化区中。

26. 发明授权

US06217748B1 Process for hydrodesulfurization of diesel gas oil 有权
标题翻译：柴油机加氢脱硫工艺
公开(公告)号：US06217748B1
公开(公告)日：2001-04-17
申请号：US09378001
申请日：1999-08-19
申请人： Shigeto Hatanaka , Osamu Sadakane , Hideshi Iki
发明人： Shigeto Hatanaka , Osamu Sadakane , Hideshi Iki
IPC分类号： C10G6502
CPC分类号： C10G65/00 , C10G2400/04
摘要： A process for hydrodesulfurization of a sulfur-containing petroleum hydrocarbon diesel gas oil comprising; hydrodesulfurizing a sulfur-containing petroleum hydrocarbon diesel gas oil feedstock, separating the hydrodesulfurized diesel gas oil feedstock into light and heavy fractions by distillation, hydrodesulfurizing further the separated heavy fraction, and mixing the further hydrodesulfurized heavy fraction and the separated light fraction into the hydrocarbon diesel gas oil.
摘要翻译：一种含硫石油烃柴油瓦斯油的加氢脱硫方法，包括：加氢脱硫含硫石油烃柴油瓦斯油原料，通过蒸馏将加氢脱硫柴油机原料分离成轻馏分，再加氢脱硫分离的重馏分，再将加氢脱硫重馏分与分离的轻馏分混合成烃柴油瓦斯油。

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