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1. 发明专利

JPS60193539A Composition having fibrous clay mineral 失效
标题翻译：具有纤维粘土矿物的组合物
公开(公告)号：JPS60193539A
公开(公告)日：1985-10-02
申请号：JP4991984
申请日：1984-03-15
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： KAWAKAMI MADOKA , MORIMOTO TATSUO , NAKAMURA MUNEKAZU , ONO TAKEO , OOGUCHI YOSHIHIRO , HIGASHI TAKETO
IPC分类号： C10G49/02 , B01J21/16 , B01J35/02 , B01J35/06 , C10G45/08
摘要： PURPOSE: To obtain a catalyst for having excellent durability, activity and mechanical strength for hydrogenation of a heavy gravity hydrocarbon oil by consisting said catalyst of fibrous clay mineral consisting essentially of Mg silicate and inorg. oxide.
CONSTITUTION: 1W100pts.wt. times of water is added to fibrous clay mineral (e.g., sepiolite) having a double chain structure consisting essentially of Mg silicate and is strongly agitated until an increase in viscosity of the formed pasty material with time is eliminated, thereby forming the pasty material of the clay mineral in which the fiber bundles are highly opened. Inorg. oxide such as silica or inorg. hydroxide such as boehmite is uniformly mixed therewith and the mixture is dehydrated to 40W80wt% moisture. The dehydrated mixture is molded, dried and calcined at 200W800°C. As a result, the compsn. in which the pore volume of the entire compsn. is larger by at least 0.05cc/g than the arithmetic weighted mean of the pore volume possessed by the above-described fibrous clay mineral and inorg. oxide is obtd.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：为了获得一种催化剂，其具有优异的耐重力，活性和机械强度，用于重质重质烃油的氢化，所述催化剂由基本上由硅酸镁和Inorg组成的纤维状粘土矿物催化剂组成。氧化物。构成：1-100pts.wt。将水添加到具有主要由Mg硅酸盐组成的双链结构的纤维状粘土矿物（例如海泡石）中，并强烈搅拌，直到消除了形成的糊状材料的粘度增加，从而形成糊状材料粘土矿物，其中纤维束高度打开。 Inorg。氧化物如二氧化硅或英制。将勃姆石等氢氧化物均匀混合，将其脱水至40〜80重量％的水分。将脱水混合物成型，干燥并在200-800℃下煅烧。结果，compsn。其中整体的孔隙体积。比上述纤维状粘土矿物和inorg所具有的孔体积的算术加权平均值大至少0.05cc / g。氧化物。

2. 发明专利

JPS60193540A Catalyst composition for hydrogenating heavy hydrocarbonic oil 失效
标题翻译：用于氢化重质烃油的催化剂组合物
公开(公告)号：JPS60193540A
公开(公告)日：1985-10-02
申请号：JP4992084
申请日：1984-03-15
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： ONO TAKEO , MORIMOTO TATSUO , NAKAMURA MUNEKAZU , OOGUCHI YOSHIHIRO , HIGASHI TAKETO , KAWAKAMI MADOKA
IPC分类号： C10G47/12 , B01J21/16 , B01J32/00 , B01J35/02 , B01J35/10 , B01J37/04 , C10G49/02
摘要： PURPOSE: To obtain the titled high-activity composition which is highly resistant to poisoning and has excellent mechanical strength by kneading fibrous clay and fine particles of amorphous inorganic oxide which are previously calcined along with water, molding the kneaded material, then drying and calcining, impregnating the calcined material with the metallic component of catalyst, drying, and calcining.
CONSTITUTION: The composition contains particles, which are obtained by dispersing fine particles of precalcined amorphous inorganic oxide (e.g., alumina) into fibrous clay such as sepiolite in 10:1W1:10 weight ratio, and the metallic component of the active hydrogenation catalyst such as Mo. The volume of the fine pore is in the range of 0.6W 1.5cc/g, and at least 30% of the fine pore volume is regulated to have ≥200Å fine pore diameter. The mean fine pore diameter is regulated to ≥200Å. In the manufacture of the titled composition, the fibrous clay and the fine particles of the precalcined amorphous inorganic oxide are mixed, and kneaded in the range of 40W80wt% water content. The kneaded material is molded into the specified shape, and the molded body is dried and calcined. The calcined material is impregnated with the metallic component of the catalyst, and the impregnated material is dried and calcined.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：为了获得高度耐中毒性的高活性组合物，通过捏合纤维状粘土和预先与水一起煅烧的无定形无机氧化物微粒，得到优异的机械强度，成型捏合材料，然后干燥和煅烧，用催化剂的金属组分浸渍煅烧的材料，干燥和煅烧。组成：该组合物含有通过将预煅烧的无定形无机氧化物（例如氧化铝）的细颗粒以10:1-1:10的重量比分散在纤维状粘土如海泡石中而获得的颗粒，活性氢化催化剂的金属组分例如Mo.细孔的体积在0.6-1.5cc / g的范围内，并且细孔体积的至少30％被调节为具有≥200埃的细孔直径。平均细孔径调节至> 200A。在制备标题组合物时，将纤维状粘土和预煅烧的无定形无机氧化物的细颗粒混合，并在40-80重量％的水含量范围内捏合。将捏合的材料模制成指定的形状，并将成型体干燥并煅烧。煅烧的材料用催化剂的金属组分浸渍，并将浸渍的材料干燥并煅烧。

3. 发明专利

JPS6126512A Preparation of porous alumina having sharp pore-size distribution 失效
标题翻译：具有SHARP孔径分布的多孔铝的制备
公开(公告)号：JPS6126512A
公开(公告)日：1986-02-05
申请号：JP14506184
申请日：1984-07-12
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： ONO TAKEO , UEDA TETSUO , HIGASHI TAKETO , NAGAI MINORU , NISHIJIMA HIROAKI , OGUCHI YOSHIHIRO , KAWAKAMI MADOKA
IPC分类号： C01F7/02
CPC分类号： C01F7/02
摘要： PURPOSE: To produce the titled alumina, in high efficiency, by swinging the pH of an alumina hydrogel, and adding an acidic solution and an alkaline solution to the hydrogel in the swinging process, wherein an Al component is added to at least one of the acidic solution and the alkaline solution.
CONSTITUTION: An alumina hydrogel is transferred alternately between an acidic zone and an alkaline zone. In the course of transferring the alumina hydrogel to the acidic zone, an acidic solution is added to the gel, and in the course of transferring the gel to the alkaline zone, an alkaline solution is added thereto. At least one of the acidic solution and the alkaline solution is the one containing an Al component. A porous alumina having sharp pore size distribution can be produced in high efficiency.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了高效率地制备标题氧化铝，通过摆动氧化铝水凝胶的pH，并且在摆动过程中向酸性溶液和碱性溶液中加入酸性溶液和碱性溶液，其中将Al组分加到至少一种酸性溶液和碱性溶液。构成：氧化铝水凝胶交替地在酸性区域和碱性区域之间转移。在将氧化铝水凝胶转移到酸性区域的过程中，将酸性溶液加入到凝胶中，并且在将凝胶转移到碱性区域的过程中，向其中加入碱性溶液。酸性溶液和碱性溶液中的至少一种是含有Al成分的溶液。可以高效率地生产具有尖锐孔径分布的多孔氧化铝。

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