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1.发明授权公开(公告)号：US09737881B2
公开(公告)日：2017-08-22
申请号：US13880477
申请日：2011-09-14
IPC分类号： C10G45/72 , B01J38/02 , B01J23/94 , B01J23/882 , B01J35/00 , B01J38/12 , C10G45/08 , C10G45/38 , C10G45/50 , C10G45/12 , C10G45/54
CPC分类号： B01J23/94 , B01J23/882 , B01J35/002 , B01J38/02 , B01J38/12 , C10G45/08 , C10G45/12 , C10G45/38 , C10G45/50 , C10G45/54
摘要： A method of producing a regenerated hydrotreating catalyst, including a first step of preparing a hydrotreating catalyst that has been used for hydrotreatment of a petroleum fraction and has a metal element selected from Group 6 elements of the periodic table; a second step of performing regeneration treatment for part of the catalyst prepared in the first step, then performing X-ray absorption fine structure analysis for the catalyst after the regeneration treatment, and obtaining regeneration treatment conditions in which a ratio IS/IO of a peak intensity IS of a peak attributed to a bond between the metal element and a sulfur atom to a peak intensity IO of a peak attributed to a bond between the metal element and an oxygen atom is in the range of 0.1 to 0.3 in a radial distribution curve obtained from an extended X-ray absorption fine structure spectrum.
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2.发明申请METHOD OF PRODUCING REGENERATED HYDROTREATING CATALYST AND METHOD OF PRODUCING PETROLEUM PRODUCTS 有权生产再生氢化催化剂的方法及生产石油产品的方法公开(公告)号：US20130233769A1
公开(公告)日：2013-09-12
申请号：US13880477
申请日：2011-09-14
CPC分类号： B01J23/94 , B01J23/882 , B01J35/002 , B01J38/02 , B01J38/12 , C10G45/08 , C10G45/12 , C10G45/38 , C10G45/50 , C10G45/54
摘要： A method of producing a regenerated hydrotreating catalyst, including a first step of preparing a hydrotreating catalyst that has been used for hydrotreatment of a petroleum fraction and has a metal element selected from Group 6 elements of the periodic table; a second step of performing regeneration treatment for part of the catalyst prepared in the first step, then performing X-ray absorption fine structure analysis for the catalyst after the regeneration treatment, and obtaining regeneration treatment conditions in which a ratio IS/IO of a peak intensity IS of a peak attributed to a bond between the metal element and a sulfur atom to a peak intensity IO of a peak attributed to a bond between the metal element and an oxygen atom is in the range of 0.1 to 0.3 in a radial distribution curve obtained from an extended X-ray absorption fine structure spectrum.
摘要翻译： 一种生产再生加氢处理催化剂的方法，包括制备加氢处理催化剂的第一步骤，所述加氢处理催化剂已被用于加氢处理石油馏分并具有选自元素周期表第6族元素的金属元素; 对在第一步骤中制备的部分催化剂进行再生处理的第二步骤，然后对再生处理后的催化剂进行X射线吸收精细结构分析，并获得再生处理条件，其中峰/ 归因于金属元素和硫原子之间的键的峰的强度IS与归属于金属元素和氧原子之间的键的峰的峰强度IO在径向分布曲线中在0.1至0.3的范围内 从扩展的X射线吸收精细结构光谱获得。
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公开(公告)号：US20120298557A1
公开(公告)日：2012-11-29
申请号：US13521801
申请日：2010-11-08
CPC分类号： C10G45/08 , B01J23/88 , B01J23/882 , B01J23/94 , B01J35/002 , B01J38/02 , C10G2300/4018
摘要： The present invention relates to a regenerated hydrotreatment catalyst regenerated from a hydrotreatment catalyst for treating a petroleum fraction, the hydrotreatment catalyst being prepared by supporting molybdenum and at least one species selected from metals of Groups 8 to 10 of the Periodic Table on an inorganic carrier containing an aluminum oxide, wherein a residual carbon content is in the range of 0.15 mass % to 3.0 mass %, a peak intensity of a molybdenum composite metal oxide with respect to an intensity of a base peak is in the range of 0.60 to 1.10 in an X-Ray diffraction spectrum, and a peak intensity of a Mo—S bond derived from a residual sulfur peak with respect to an intensity of a base peak is in the range of 0.10 to 0.60 in a radial distribution curve obtained from an extended X-ray absorption fine structure spectrum of an X-ray absorption fine structure analysis.
摘要翻译： 本发明涉及从用于处理石油馏分的加氢处理催化剂再生的再生加氢处理催化剂，该加氢处理催化剂是通过将含钼和至少一种选自元素周期表第8至10族的金属的物质载于含有 氧化铝，其中残留碳含量在0.15质量％至3.0质量％的范围内，钼复合金属氧化物相对于基础峰的强度的峰强度在0.60至1.10的范围内，在 X射线衍射光谱和源自残留硫峰的Mo-S键相对于基峰强度的峰强度在从扩展X射线衍射光谱获得的径向分布曲线中在0.10〜0.60的范围内， X射线吸收精细结构光谱吸收精细结构光谱分析。
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4.发明授权Process for producing regenerated hydrotreating catalyst and process for producing petrochemical product 有权生产再生加氢处理催化剂的方法和生产石化产品的方法公开(公告)号：US08722558B2
公开(公告)日：2014-05-13
申请号：US13382383
申请日：2010-06-18
IPC分类号： C10G65/02
CPC分类号： C10G49/02 , B01J38/02 , C10G45/72 , C10G47/36 , C10G49/26 , C10G2300/4081 , C10G2300/701
摘要： Provided is a process for producing a regenerated hydrotreating catalyst by regenerating a spent hydrotreating catalyst in a prescribed temperature range, wherein the prescribed temperature range is a temperature range of T1−30° C. or more and T2+30° C. or less, as determined by subjecting the spent hydrotreating catalyst to a differential thermal analysis, converting a differential heat in a measuring temperature range of 100° C. or more and 600° C. or less to a difference in electromotive force, differentiating the converted value twice by temperature to provide a smallest extreme value and a second smallest extreme value, and representing a temperature corresponding to the extreme value on the lower-temperature side as T1 and a temperature corresponding to the extreme value on the higher-temperature side as T2.
摘要翻译： 本发明提供一种通过在规定的温度范围内再生废加氢处理催化剂来制造再生加氢精制催化剂的方法，其中规定的温度范围为T1-30℃以上且T2 + 30℃以下的温度范围， 通过对废加氢处理催化剂进行差示热分析，将在100℃以上且600℃以下的测定温度范围内的差热转换为电动势的差异，将转换值两次分离， 温度以提供最小的极值和第二最小极值，并且将与低温侧的极值相对应的温度表示为T1，对应于较高温侧的极值的温度表示为T2。
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5.发明申请PROCESS FOR PRODUCING REGENERATED HYDROTREATING CATALYST AND PROCESS FOR PRODUCING PETROCHEMICAL PRODUCT 有权生产再生氢化催化剂的方法和生产石化产品的方法公开(公告)号：US20120160738A1
公开(公告)日：2012-06-28
申请号：US13382383
申请日：2010-06-18
CPC分类号： C10G49/02 , B01J38/02 , C10G45/72 , C10G47/36 , C10G49/26 , C10G2300/4081 , C10G2300/701
摘要： Provided is a process for producing a regenerated hydrotreating catalyst by regenerating a spent hydrotreating catalyst in a prescribed temperature range, wherein the prescribed temperature range is a temperature range of T1−30° C. or more and T2+30° C. or less, as determined by subjecting the spent hydrotreating catalyst to a differential thermal analysis, converting a differential heat in a measuring temperature range of 100° C. or more and 600° C. or less to a difference in electromotive force, differentiating the converted value twice by temperature to provide a smallest extreme value and a second smallest extreme value, and representing a temperature corresponding to the extreme value on the lower-temperature side as T1 and a temperature corresponding to the extreme value on the higher-temperature side as T2.
摘要翻译： 本发明提供一种通过在规定的温度范围内再生废加氢处理催化剂来制造再生加氢精制催化剂的方法，其中规定的温度范围为T1-30℃以上且T2 + 30℃以下的温度范围， 通过对废加氢处理催化剂进行差示热分析，将在100℃以上且600℃以下的测定温度范围内的差热转换为电动势的差异，将转换值两次分离， 温度以提供最小的极值和第二最小极值，并且将与低温侧的极值相对应的温度表示为T1，对应于较高温侧的极值的温度表示为T2。
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公开(公告)号：US08795514B2
公开(公告)日：2014-08-05
申请号：US13521801
申请日：2010-11-08
IPC分类号： C10G49/04
CPC分类号： C10G45/08 , B01J23/88 , B01J23/882 , B01J23/94 , B01J35/002 , B01J38/02 , C10G2300/4018
摘要： The present invention relates to a regenerated hydrotreatment catalyst regenerated from a hydrotreatment catalyst for treating a petroleum fraction, the hydrotreatment catalyst being prepared by supporting molybdenum and at least one species selected from metals of Groups 8 to 10 of the Periodic Table on an inorganic carrier containing an aluminum oxide, wherein a residual carbon content is in the range of 0.15 mass % to 3.0 mass %, a peak intensity of a molybdenum composite metal oxide with respect to an intensity of a base peak is in the range of 0.60 to 1.10 in an X-Ray diffraction spectrum, and a peak intensity of a Mo—S bond derived from a residual sulfur peak with respect to an intensity of a base peak is in the range of 0.10 to 0.60 in a radial distribution curve obtained from an extended X-ray absorption fine structure spectrum of an X-ray absorption fine structure analysis.
摘要翻译： 本发明涉及从用于处理石油馏分的加氢处理催化剂再生的再生加氢处理催化剂，该加氢处理催化剂是通过将含钼和至少一种选自元素周期表第8至10族的金属的物质载于含有 氧化铝，其中残留碳含量在0.15质量％至3.0质量％的范围内，钼复合金属氧化物相对于基础峰的强度的峰强度在0.60至1.10的范围内，在 X射线衍射光谱和源自残留硫峰的Mo-S键相对于基峰强度的峰强度在从扩展X射线衍射光谱获得的径向分布曲线中在0.10〜0.60的范围内， X射线吸收精细结构光谱吸收精细结构光谱分析。
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公开(公告)号：US5578373A
公开(公告)日：1996-11-26
申请号：US357089
申请日：1994-12-15
申请人： Seizo Kobayashi , Takashi Mizoe , Yoshimu Iwanami , Osamu Otsu , Shigeki Yokoyama , Kazuhiko Kurihara , Hiroshi Yazawa
发明人： Seizo Kobayashi , Takashi Mizoe , Yoshimu Iwanami , Osamu Otsu , Shigeki Yokoyama , Kazuhiko Kurihara , Hiroshi Yazawa
CPC分类号： B30B5/067 , B29C43/228 , B29C43/48 , B29C55/18 , B29D28/00 , B29C2043/483 , B29K2023/0683 , B29L2028/00 , Y10S264/47 , Y10S428/901 , Y10T428/2913 , Y10T428/2925
摘要： The present invention provides a split polyethylene stretched material having a tensile strength of at least 0.7 GPa when twisted in the range of 50-500 times/m, which material is produced by subjecting a polyethylene having an intrinsic viscosity of 5-50 dl/g as measured at 135.degree. C. in decalin, i.e. an ultra-high-molecular-weight polyethylene to stretching and then subjecting the stretched polyethylene to splitting, as well as a process for producing said material. The split polyethylene stretched material according to the present invention has a large surface area and accordingly can be easily laminated to other materials, and has a high strength and flexibility.
摘要翻译： 本发明提供了一种裂解聚乙烯拉伸材料，其在50-500次/ m的范围内扭曲时的拉伸强度至少为0.7GPa，该材料通过使特性粘度为5-50dl / g的聚乙烯 如在135℃下在十氢化萘中测量的，即超高分子量聚乙烯，以拉伸然后使拉伸的聚乙烯分裂，以及制备所述材料的方法。 根据本发明的分裂聚乙烯拉伸材料具有大的表面积，因此可以容易地层压到其它材料上，并且具有高强度和柔韧性。
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公开(公告)号：US5200129A
公开(公告)日：1993-04-06
申请号：US687501
申请日：1991-04-19
申请人： Seizo Kobayashi , Takashi Mizoe , Yoshimu Iwanami
发明人： Seizo Kobayashi , Takashi Mizoe , Yoshimu Iwanami
CPC分类号： B30B5/067 , B29C43/228 , B29C55/18 , B29C2043/483 , B29K2023/00
摘要： According to the present invention, a polyolefin sheet, film or fiber having a high strength and a high modulus can be continuously produced by:feeding an ultra-high-molecular-weight polyolefin powder between a pair of upper and lower endless belts opposed to each other,conveying the polyolefin powder between the endless belts under compression to compression-mold the polyolefin powder at a temperature lower than the melting point of the polyolefin powder, the compression being continuously and smoothly effected, via the endless belts, by a pressing means comprising two sets of rollers which are arranged at the back sides of the endless belts so that each one roller of the two roller sets faces each other and each of which rollers is rotatably supported at the shaft ends by a frame, and thenrolling and stretching the resultant compression-molded polyolefin in this order.
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9.发明授权
公开(公告)号：US5106555A
公开(公告)日：1992-04-21
申请号：US557654
申请日：1990-07-25
申请人： Seizo Kobayashi , Takashi Mizoe , Yoshimu Iwanami , Shigeki Yokoyama , Kazuhiko Kurihara , Hiroshi Yazawa , Mihoko Okada
发明人： Seizo Kobayashi , Takashi Mizoe , Yoshimu Iwanami , Shigeki Yokoyama , Kazuhiko Kurihara , Hiroshi Yazawa , Mihoko Okada
CPC分类号： B29C55/18 , B29C43/228 , B29C2043/483 , B29K2023/06
摘要： A process is provided for the continuous production of a high-strength and high-modulus polyethylene material having excellent properties. According to the process, powder composed of ultra-high-molecular-weight polyethylene powder as a principal component is subjected to compression molding, rolling and stretching. The polyethylene powder has an intrinsic viscosity of 5-50 dl/g as measured at 135.degree. C. in decalin. The compression molding is carried out by feeding the polyethylene powder between endless belts arranged in an opposing up-and-down relation, and conveying the polyethylene powder while holding the same between the endless belts and at the same time, continuously compression molding the polyethylene powder at a temperature lower than its melting point by a compressing means provided inside of the endless belts. In at least one of the compression molding step and rolling step, an olefin polymer having a molecular weight lower than the polyolefin polymer is concurrently processed.
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公开(公告)号：US5723388A
公开(公告)日：1998-03-03
申请号：US779841
申请日：1997-01-07
申请人： Seizo Kobayashi , Kazutosi Nomiyama , Yoshimu Iwanami , Sumio Yoshida , Kazuhiko Kurihara , Hiroshi Yazawa
发明人： Seizo Kobayashi , Kazutosi Nomiyama , Yoshimu Iwanami , Sumio Yoshida , Kazuhiko Kurihara , Hiroshi Yazawa
IPC分类号： B29B11/16 , B29B15/08 , B29B15/12 , B29C55/02 , B29C55/18 , B29C70/50 , B29K105/06 , B29L7/00 , C08J5/04 , C08J5/24 , B29C70/10
CPC分类号： C08J5/04 , B29B15/122 , B29C43/228 , B29C43/48 , B29C55/18 , B29C70/504 , C08J5/24 , B29C2043/483 , B29K2023/0683 , Y10S264/47 , Y10S428/902 , Y10T442/291
摘要： The present invention provides a prepreg obtained by stretching a material including, as a main component, an ultra-high-molecular-weight polyethylene having an intrinsic viscosity of 5-50 dl/g as measured at 135.degree. C. in decalin, to a total draw ratio of at least 20, subjecting the resulting stretched polyethylene material to a splitting treatment, and impregnating the resulting material with a thermosetting resin. The split stretched polyethylene material has improved adhesion to the impregnant resin and can be used as a good base material for prepreg.
摘要翻译： 本发明提供一种预浸料，其通过将包含作为主要成分的特性粘度为5-50dl / g的超高分子量聚乙烯在135℃下在十氢化萘中拉伸而获得， 总拉伸比至少为20，对所得拉伸聚乙烯材料进行裂化处理，并用热固性树脂浸渍所得材料。 分裂拉伸聚乙烯材料具有改善的对浸渍树脂的粘附性，并且可以用作预浸料的良好基材。
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