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1. 发明专利

JP2006188634A Method for producing lubricant base oil 审中-公开
标题翻译：生产润滑油基油的方法
公开(公告)号：JP2006188634A
公开(公告)日：2006-07-20
申请号：JP2005002880
申请日：2005-01-07
申请人： Nippon Oil Corp , Petroleum Energy Center , 新日本石油株式会社 , 財団法人石油産業活性化センター
发明人： SUGIURA IZURU , SEKI HIROYUKI , TAGUCHI MASAHIRO , IKI SUGURU , AZUMA MASAHIRO
IPC分类号： C10G65/12 , C10G21/16 , C10G45/58 , C10G47/12 , C10G67/04
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a lubricant base oil, with which a lubricant base oil having low viscosity, a high viscosity index and low evaporation property is efficiently and inexpensively obtained. SOLUTION: The method for producing a lubricant base oil comprises a process for preparing a hydrocracking catalyst obtained by supporting at least one kind of a metal of the group VIa of the periodic table and at least one kind of a metal of the group VIII on a carrier having ≤80% fraction of desorption amount at 300-800°C based on the total desorption amount of NH 3 in NH 3 desorption temperature-dependency evaluation, a process for hydrocracking a raw material oil containing ≥50 vol.% of slack-wax in the presence of the hydrocracking catalyst under 0.1-14 MPa hydrogen partial pressure at 230-430°C average reaction temperature at 0.3-3.0hr -1 LHSV at 50-14,000 scf/b ratio of hydrogen to oil, a process for distilling and separating the obtained hydrocracked oil to give a lubricating oil fraction and a process for dewaxing the lubricating oil fraction. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种润滑油基础油的制造方法，通过该方法可有效且廉价地获得具有低粘度，高粘度指数和低蒸发性能的润滑剂基础油。解决方案：润滑油基础油的制造方法包括制备加氢裂化催化剂的方法，所述加氢裂化催化剂通过将至少一种元素周期表VIa族的金属和至少一种金属组成， VIII在解吸温度依赖性评价中，基于NH 3 SB 3的解吸附量，在300-800℃下具有≤80％解吸量的载体，在加氢裂化催化剂存在下，在0.1-14MPa氢分压下，在230-430℃，平均反应温度为0.3-3.0hr，加氢裂化含有≥50体积％松弛蜡的原料油的方法 -1 LHSV，氢与油的比例为50-14,000scf / b，用于蒸馏和分离所得加氢裂化油以得到润滑油馏分的方法和使润滑油馏分脱蜡的方法。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2007289931A Hydrocracking catalyst and method for manufacturing fuel base material 有权
标题翻译：氢化裂化催化剂和制造燃料基材料的方法
公开(公告)号：JP2007289931A
公开(公告)日：2007-11-08
申请号：JP2007073193
申请日：2007-03-20
申请人： Catalysts & Chem Ind Co Ltd , Nippon Oil Corp , 新日本石油株式会社 , 触媒化成工業株式会社
发明人： AZUMA MASAHIRO , SEKI HIROYUKI , SAITO SUMIO , KURODA RYUZO , KAMEOKA TAKASHI
IPC分类号： B01J29/12 , C10G47/18 , C10G47/20
摘要： PROBLEM TO BE SOLVED: To provide a hydrocracking catalyst for paraffin type hydrocarbons having high activity, high intermediate fraction-gaining ratio, and capable of giving a low fluid point to the fuel base material (the intermediate fraction).
SOLUTION: The catalyst contains USY zeolite obtained using NaY having a peak intensity appearing in (111) plane not higher than 30 in X-ray diffraction and a noble metal of Group VIII in the periodic table.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有高活性，高中间分数增加比，并能够给予燃料基材料（中间馏分）的低流体点的石蜡类烃的加氢裂化催化剂。解决方案：催化剂含有在X射线衍射中出现在（111）面不大于30的峰值强度的NaY得到的USY沸石和周期表中VIII族的贵金属。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007269897A Method for hydrocracking wax 审中-公开
标题翻译：水解方法
公开(公告)号：JP2007269897A
公开(公告)日：2007-10-18
申请号：JP2006095181
申请日：2006-03-30
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： SEKI HIROYUKI , KONNO HIROBUMI , AZUMA MASAHIRO
IPC分类号： C10G47/00 , C10G47/04 , C10G47/16
CPC分类号： B01J29/126 , B01J21/12 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G47/16
摘要： PROBLEM TO BE SOLVED: To provide a method for hydrocracking wax, with which the pour point of obtained decomposition product is sufficiently reduced in hydrocracking a raw material containing a normal paraffin and which is useful for producing a gas oil for a cold district. SOLUTION: The method for hydrocracking wax comprises hydrocracking a raw material wax containing ≥70 mass% of a ≥20C normal paraffin in the presence of a hydrocracking catalyst so that a conversion ratio defined by formula (1): conversion ratio (mass%)=mass of fraction having COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种加氢裂化蜡的方法，在加氢裂化原料中含有正链烷烃的原料中，所得分解产物的倾点得到充分降低，可用于生产冷区的瓦斯油。解决方案：加氢裂化蜡的方法包括在加氢裂化催化剂存在下加氢裂化含有≥70％（≥20％）正常石蜡的原料蜡，使得由式（1）定义的转化率：转化率（质量％）=具有≥360℃沸点的蜡馏分具有<360℃沸点/质量的馏分的质量（具有≥360℃沸点的蜡馏分的质量是含有≥360℃沸点的蜡馏分的质量含有在原料蜡中，具有<360℃沸点的馏分的质量分别为通过加氢裂化得到的加氢裂化产物中分别具有<360℃沸点的馏分的质量）为55-95质量％。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007211057A Method for hydrogenation treatment of wax 有权
标题翻译： WAX加氢处理方法
公开(公告)号：JP2007211057A
公开(公告)日：2007-08-23
申请号：JP2006030047
申请日：2006-02-07
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： SEKI HIROYUKI , AZUMA MASAHIRO
IPC分类号： C10G47/14 , B01J23/44 , C10G2/00
CPC分类号： B01J23/44 , B01J21/12 , B01J23/42 , B01J37/0009 , C10G47/00 , C10G2300/1022 , C10G2400/04 , C10G2400/06 , C10G2400/08
摘要： PROBLEM TO BE SOLVED: To provide a method for a hydrogenation treatment of wax that enhances catalyst activities of a catalyst deteriorating with time and permits acquisition in a good yield of a fuel base material with a sufficiently reduced normal paraffin content when wax is hydrocracked over a long period of time. SOLUTION: The method for a hydrogenation treatment of wax comprises a first step for hydrocracking wax as a raw material containing at least 70 mass% of a 16C or higher normal paraffin by bringing it into contact in the presence of hydrogen with a catalyst comprising a group VIII metal in the periodic table supported on a carrier comprising an amorphous solid acid, a second step for changing the raw material to a light paraffin containing at least 60 mass% of a 9-21C paraffin and hydrocracking the light paraffin by bringing it into contact with the catalyst in the presence of hydrogen, and a third step for changing the raw material to the wax and bringing it into contact with the catalyst in the presence of hydrogen. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供一种加氢处理蜡的方法，其增强催化剂的催化剂活性随时间而劣化，并且当蜡为蜡时能以足够降低的正链烷烃含量获得燃料基材料的良好产率长时间加氢裂化。解决方案：蜡的氢化处理方法包括：通过在氢存在下与催化剂接触来加氢裂化作为含有至少70质量％的16C或更高级正链烷烃的蜡的蜡的第一步骤包括负载在包含无定形固体酸的载体上的元素周期表中的Ⅷ族金属，第二步，将原料转化为含有至少60质量％的9-21C石蜡的轻链烷烃，并通过将在氢的存在下与催化剂接触，第三步是将原料转化为蜡，并在氢的存在下与催化剂接触。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007204505A Method for hydrogenation treatment 有权
标题翻译：氢化处理方法
公开(公告)号：JP2007204505A
公开(公告)日：2007-08-16
申请号：JP2006021287
申请日：2006-01-30
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： SEKI HIROYUKI , AZUMA MASAHIRO
IPC分类号： C10G65/12 , B01J23/42 , B01J23/44 , B01J29/12 , C10G45/06 , C10G45/10 , C10G47/18 , C10G47/20
摘要： PROBLEM TO BE SOLVED: To provide a method for hydrogenation treatment, which maintains yield of middle distillate being the objective substance of wax hydrocracking and isomerization ratio of normal paraffin to isoparaffin at high levels in simultaneously carrying out the hydrorefining of a liquid fuel base containing normal paraffin and wax hydrocracking. SOLUTION: In a fixed bed reactor equipped with a hydrocracking part 1a at the upstream side and a hydrorefining part 1b at the downstream side, respectively, a distance d 2 from the upstream end to the downstream end of a hydrorefining catalyst layer 3 is smaller than a distance d 1 from the upstream end to the downstream end of a hydrocracking catalyst layer 2, wax is fed to the hydrocracking part 1a, a liquid fuel base containing normal paraffin is fed to the hydrorefining part 1b, respectively, and wax hydrocracking is carried out at the hydrocracking part 1a and the hydrorefining of the decomposition product from the hydrocracking part 1a and the hydrorefining of the liquid fuel base are carried out at the hydrorefining part 1b, respectively. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供一种氢化处理方法，其在同时进行液体燃料的加氢精制的同时，将中间馏分的产率保持为蜡加氢裂化的目标物质和正链烷烃与异链烷烃的异构化比例高水平碱含有正常的石蜡和蜡加氢裂化。解决方案：在装有上游侧的加氢裂化部分1a和下游侧的加氢精制部分1b的固定床反应器中，从上游端到下游的距离d SB> 2 加氢精制催化剂层3的末端小于加氢裂化催化剂层2的上游端到下游端的距离d SB> 1 ，将蜡送入加氢裂化部1a，将含有正常石蜡分别进料到加氢精制部分1b，在加氢裂化部分1a进行蜡加氢裂化，加氢裂化部分1a对分解产物进行加氢精制，加氢精制部分进行加氢精制 1b。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007269902A Method for hydrocracking wax 有权
标题翻译：水解方法
公开(公告)号：JP2007269902A
公开(公告)日：2007-10-18
申请号：JP2006095256
申请日：2006-03-30
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： SEKI HIROYUKI , AZUMA MASAHIRO
IPC分类号： C10G65/10 , B01J23/42 , B01J29/12 , B01J29/83 , C10G2/00 , C10G47/04 , C10G47/14 , C10G47/16 , C10G47/18
CPC分类号： B01J23/42 , B01J21/12 , B01J29/126 , B01J29/85 , B01J35/0006 , B01J37/0009 , B01J2229/18 , B01J2229/42 , C10G47/14 , C10G47/16 , C10G47/18 , C10G65/10 , C10G65/12 , C10G2300/1022
摘要： PROBLEM TO BE SOLVED: To provide a method for hydrocracking wax, with which both the yield of middle distillate and the yield of lubricating oil base are achieved at a high level and a gas oil fraction having an excellent low-temperature fluidity is produced.
SOLUTION: The method for hydrocracking wax comprises circulating wax from a first catalytic layer of a catalytic reaction part to a third catalytic layer in the presence of hydrogen in a fixed bed reactor equipped with a catalytic reaction part in which the first catalytic layer containing a first amorphous solid acid, a second catalytic layer containing zeolite and the third catalytic layer containing a second amorphous solid acid are arranged in this order.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种加氢裂化蜡的方法，其中中间馏分的产率和润滑油基料的产率均达到高水平，具有优异的低温流动性的粗柴油馏分为产生的。解决方案：加氢裂化蜡的方法包括在装有催化反应部分的固定床反应器中，在氢的存在下将蜡从催化反应部分的第一催化剂层循环到第三催化剂层，其中第一催化层含有第一无定形固体酸，含有沸石的第二催化剂层和含有第二非晶固体酸的第三催化剂层按此顺序排列。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007246663A Method for hydrotreating 有权
标题翻译：氢化方法
公开(公告)号：JP2007246663A
公开(公告)日：2007-09-27
申请号：JP2006071205
申请日：2006-03-15
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： AOKI NOBUO , SEKI HIROYUKI , AZUMA MASAHIRO
IPC分类号： C10G65/00 , B01J23/42 , B01J35/02 , C10G45/62 , C10G45/64 , C10G47/14 , C10G47/18
摘要： PROBLEM TO BE SOLVED: To provide a method for hydrotreating a paraffinic hydrocarbon by which the yield of both a component useful as a fuel base and a component useful as a lubricating oil base can be improved without increasing the amount of a catalyst and the low-temperature fluidity of the component useful as the fuel base can sufficiently be improved. SOLUTION: The method for the hydrotreating is carried out as follows. A material which is to be treated and contains the paraffinic hydrocarbon is passed through a first catalyst bed having a hydrocracking ability and/or a hydroisomerization ability and a second catalyst bed having a higher hydrocracking ability and/or hydroisomerization ability than those of the first catalyst bed in the presence of hydrogen in the order mentioned. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于加氢处理链烷烃的方法，通过该方法可以提高用作燃料基质的组分和可用作润滑油基质的组分的产率，而不增加催化剂的量，可以充分提高用作燃料基料的组分的低温流动性。解决方案：加氢处理方法如下进行。待处理并含有链烷烃的材料通过具有加氢裂化性和/或加氢异构化能力的第一催化剂床和比第一催化剂具有更高加氢裂化性和/或加氢异构化能力的第二催化剂床在氢气存在下按所提到的顺序进行床。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2005279382A Hydrocracking catalyst and method of manufacturing liquid hydrocarbon 有权
标题翻译：氢化裂化催化剂及其制备液体烃的方法
公开(公告)号：JP2005279382A
公开(公告)日：2005-10-13
申请号：JP2004094817
申请日：2004-03-29
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： AOKI NOBUO , SEKI HIROYUKI , AZUMA MASAHIRO , IKEDA MASAKAZU , WAKU TOSHIO
IPC分类号： B01J29/12 , B01J21/02 , B01J29/068 , B01J29/22 , B01J29/44 , B01J29/74 , B01J37/00 , C10G47/16 , C10G47/18
CPC分类号： B01J29/068 , B01J21/02 , B01J29/126 , B01J29/22 , B01J29/44 , B01J29/7415 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G2400/06
摘要： PROBLEM TO BE SOLVED: To provide a highly active hydrocracking catalyst for paraffinic hydrocarbons giving a high yield of middle distillate and a low fluid point of produced light oil. SOLUTION: The catalyst contains crystalline aluminosilicate and alumina boria and one or more noble metals of the group VIII in the periodic table. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于石蜡烃的高活性加氢裂化催化剂，产生高产率的中间馏分和低产出的轻油的液体点。解决方案：催化剂含有结晶硅铝酸盐和氧化铝的氧化硼以及周期表第VIII族的一种或多种贵金属。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2008133369A Method for producing liquid fuel 有权
标题翻译：生产液体燃料的方法
公开(公告)号：JP2008133369A
公开(公告)日：2008-06-12
申请号：JP2006320586
申请日：2006-11-28
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： SEKI HIROYUKI , AZUMA MASAHIRO
IPC分类号： C10G45/64 , C10G2/00 , C10G45/60 , C10G65/12
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a liquid fuel, capable of achieving a high level of intermediate fraction selectivity in producing the liquid fuel from a paraffin-based hydrocarbon.
SOLUTION: This method for producing the liquid fuel comprises a first process of performing the hydroisomerization treatment of the paraffin-based hydrocarbon by using a prescribed catalyst, and a second process of performing the hydrocracking treatment on the treated material obtained in the first process by using a catalyst containing a crystalline alminosilicate having ≥50 molar ratio of silica/alumina.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2007270061A Method for producing liquid fuel base 审中-公开
标题翻译：生产液体燃料基料的方法
公开(公告)号：JP2007270061A
公开(公告)日：2007-10-18
申请号：JP2006100182
申请日：2006-03-31
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： SEKI HIROYUKI , AZUMA MASAHIRO , KONNO HIROBUMI
IPC分类号： C10G47/16 , B01J29/12 , C10G2/00 , C10G47/12 , C10G47/18 , C10G47/20
CPC分类号： B01J29/126 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G47/16
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a liquid fuel base, which sufficiently controls formation of a light gas in hydrocracking a normal paraffin-containing raw material to obtain a hydrocracked product.
SOLUTION: The method for producing a fuel base comprises hydrocracking a paraffin-based hydrocarbon in the presence of a hydrocracking catalyst containing USY zeolite having ≤0.8 μm average particle diameter so that a hydrocracking ratio defined by formula (1) hydrocracking ratio (mass%)=mass of fraction having a boiling point of ≤360°C contained in a hydrocracked product/total mass of the hydrocracked product (1) is 75-90 mass%.
COPYRIGHT: (C)2008,JPO&INPIT

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