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1. 发明专利

JPS5935025A Preparation of calcined titanium oxide and catalyst 失效
标题翻译：计算氧化钛和催化剂的制备
公开(公告)号：JPS5935025A
公开(公告)日：1984-02-25
申请号：JP14366482
申请日：1982-08-19
申请人： Mitsubishi Heavy Ind Ltd , Sakai Chem Ind Co Ltd
发明人： SERA TOSHIKUNI , MITSUOKA SHIGEAKI , MORII ATSUSHI , SUYAMA KOUHEI , ABE KAZUMITSU , NAKATSUJI TADAO , BABA TOSHIKATSU , MATSUDA TOSHIAKI
IPC分类号： B01D53/94 , B01J21/06 , B01J23/10 , B01J23/12 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/34 , B01J23/70 , C01G23/00 , C04B35/46
摘要： PURPOSE: To prepare a calcined titanium oxide, having a large surface area, improved strength and heat resistance, and suitable for a catalyst or catalytic carrier, by adding a fine particulate silicic acid to titanium sulfate, hydrolyzing the titanium sulfate heating, and drying and calcining the hydrolysis product.
CONSTITUTION: A fine particulate silicic acid is added to hydrolyze titanium sulfate under heating, and the resultant hydrolysis product is then dried and calcined to prepare calcined titanium oxide. In the method, the titanium sulfate is hydrolyzed under heating preferably in the presence of a fine particulate silicic acid to produce metatitanic acid, which is then converted into a sol. The resultant sol is filtered, dried and calcined. The presence of the fine particulate silicic acid suppresses the crystal growth of the titanium oxide in calcination, and the ungrown anatase type crystals remain. Thus, the aimed calcined titanium oxide having a large surface area and improved mechanical strength and heat resistance is obtained. The resultant product is suitably used as a catalytic carier or directly as a catalyst.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了制备具有大表面积，改善的强度和耐热性并且适用于催化剂或催化载体的煅烧二氧化钛，通过将细颗粒硅酸加入到硫酸钛中，水解硫酸钛加热和干燥，煅烧水解产物。构成：在加热下加入细粒状硅酸水解硫酸钛，然后将所得水解产物干燥并煅烧以制备煅烧氧化钛。在该方法中，硫酸钛在加热下优选在细粒状硅酸的存在下水解，生成偏钛酸，然后将其转化为溶胶。将所得溶胶过滤，干燥并煅烧。细粒状硅酸的存在抑制了煅烧时的氧化钛的晶体生长，残留有未生长的锐钛矿型晶体。因此，获得具有大表面积和改善的机械强度和耐热性的目标煅烧氧化钛。所得产物适合用作催化剂或直接作为催化剂使用。

2. 发明专利

JPS5935027A Preparation of calcined titanium oxide and catalyst 失效
标题翻译：计算氧化钛和催化剂的制备
公开(公告)号：JPS5935027A
公开(公告)日：1984-02-25
申请号：JP14366682
申请日：1982-08-19
申请人： Mitsubishi Heavy Ind Ltd , Sakai Chem Ind Co Ltd
发明人： SERA TOSHIKUNI , MITSUOKA SHIGEAKI , KOBAYASHI TAKAFURU , SETO TOORU , MIYAKE JIYUNSUKE , ABE KAZUMITSU , NAKATSUJI TADAO , BABA TOSHIKATSU , MATSUDA TOSHIAKI
IPC分类号： B01D53/94 , B01J21/06 , B01J23/10 , B01J23/12 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/34 , B01J23/70 , C01G23/00 , C04B35/46
摘要： PURPOSE: To prepare the titled calcined material, having a large surface area and improved strength and heat resistance, and suitable for a catalyst or catalytic carrier, by calcining metatitanic acid in the form of a sol containing a fine particulate silicic acid.
CONSTITUTION: Metatitanic acid in the form of a sol containing fine particulate silicic acid, preferably having 10W50mμ average particle diameter and 200W 300m
2 /g specific surface area, is calcined to give the aimed calcined titanium oxide. The fine particulate silicic acid is present in the metatitanic acid in the form of the sol, and the resultant mixture is calcined to disperse the fine particulate silicic acid uniformly in the resultant calcined material. The titanium oxide remains as the ungrown anatase type crystal by the action of the fine particulate silicic acid, and the surface area is large with the remarkably improved mechanical strength and heat resistance. The resultant calcined titanium oxide is used as a carrier for supporting the metallic oxide having the catalytic activity of removing the nitrogen oxide to give the improved catalyst having the activity of removing the nitrogen oxide for a long term by the synergistic action of the anatase type titanium oxide and the fine particulate silicic acid and a low oxidation ratio of SO
2 into SO
3 .
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过煅烧含有细颗粒硅酸的溶胶形式的偏钛酸，制备具有较大表面积和改善的强度和耐热性，并适用于催化剂或催化载体的标题煅烧材料。构成：将含有优选具有10-50mmu平均粒径和200-300m 2 / g比表面积的细颗粒硅酸的溶胶形式的偏钛酸煅烧，得到目标煅烧氧化钛。细颗粒状硅酸以溶胶形式存在于偏钛酸中，并将所得混合物煅烧，以将细颗粒硅酸均匀地分散在所得煅烧材料中。通过微粒状硅酸的作用，氧化钛作为未生长的锐钛矿型晶体而保持，表面积大，机械强度和耐热性显着提高。所得煅烧氧化钛用作负载具有除去氮氧化物的催化活性的金属氧化物的载体，得到具有通过锐钛矿型钛的协同作用长期除去氮氧化物的活性的改进的催化剂氧化物和细颗粒硅酸，SO2变成SO3的低氧化比。

3. 发明专利

JPS5935028A Preparation of calcined titanium oxide and catalyst 失效
标题翻译：计算氧化钛和催化剂的制备
公开(公告)号：JPS5935028A
公开(公告)日：1984-02-25
申请号：JP14366782
申请日：1982-08-19
申请人： Mitsubishi Heavy Ind Ltd , Sakai Chem Ind Co Ltd
发明人： SERA TOSHIKUNI , MITSUOKA SHIGEAKI , KOBAYASHI TAKAFURU , SETO TOORU , MIYAKE JIYUNSUKE , ABE KAZUMITSU , NAKATSUJI TADAO , BABA TOSHIKATSU , MATSUDA TOSHIAKI
IPC分类号： B01D53/94 , B01J23/10 , B01J23/12 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/34 , B01J23/70 , C01G23/00 , C04B35/46
摘要： PURPOSE: To obtain the titled calcined material, having a large surface area and improved strength and heat resistance, and suitable for a catalyst or catalytic carrier, by calcining metatitanic acid in the form of a sol containing one or more compounds selected from a tungsten compound and a molybdenum compound and fine particulate silicic acid.
CONSTITUTION: Metatitanic acid in the form of a sol containing (A) fine particulate silicic acid and (B) a tungsten compound and/or a molybdenum compound is calcined to prepare a calcined titanium oxide. The calcined titanium oxide remains in the form of ungrown anatase type crystal by the action of the respective compounds contained in the titanium oxide in the calcination. The resultant calcined material has a large surface area, and the mechanical strength and the heat resistance are remarkably improved. The resultant calcined material as a carrier is used to support metallic oxides having the catalytic activity of removing nitrogen oxide. Thus, an excellent catalyst having the activity of removing the nitrogen oxide for a long term by the synergistic action of the metallic oxides, anatase type titanium oxide and the fine prticulate silicic acid and a very low oxidation ratio of SO
2 into SO
3 is obtained.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过煅烧含有一种或多种选自钨化合物的化合物的溶胶形式的偏钛酸，得到具有大表面积和改善的强度和耐热性的标题煅烧材料，并适用于催化剂或催化剂载体和钼化合物和细粒状硅酸。构成：将含有（A）细颗粒硅酸和（B）钨化合物和/或钼化合物的溶胶形式的偏钛酸煅烧以制备煅烧二氧化钛。煅烧后的氧化钛通过煅烧中二氧化钛中所含的各种化合物的作用而保持为未生长的锐钛矿型晶体的形式。得到的煅烧材料的表面积大，机械强度和耐热性显着提高。作为载体的所得煅烧材料用于支持具有除去氮氧化物的催化活性的金属氧化物。因此，通过金属氧化物，锐钛矿型氧化钛和细旦状硅酸的协同作用以及SO 2与SO 3的非常低的氧化比，获得了长期除去氮氧化物的活性的优异的催化剂。

4. 发明专利

JPS5935026A Preparation of calcined titanium oxide and catalyst 失效
标题翻译：计算氧化钛和催化剂的制备
公开(公告)号：JPS5935026A
公开(公告)日：1984-02-25
申请号：JP14366582
申请日：1982-08-19
申请人： Mitsubishi Heavy Ind Ltd , Sakai Chem Ind Co Ltd
发明人： SERA TOSHIKUNI , MITSUOKA SHIGEAKI , KOBAYASHI TAKAFURU , SETO TOORU , MIYAKE JIYUNSUKE , ABE KAZUMITSU , NAKATSUJI TADAO , BABA TOSHIKATSU , MATSUDA TOSHIAKI
IPC分类号： B01D53/94 , B01J23/10 , B01J23/12 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/30 , B01J23/34 , B01J23/70 , C01G23/00 , C04B35/46
摘要： PURPOSE: To prepare the titled calcined material, having a large surface area and improved strength and heat resistance, and suitable for a catalyst or a catalytic carrier, by calcining metatitanic in the form of a sol containing a tungsten compound and/or a molybdenum compound.
CONSTITUTION: Metatitanic acid in the form of a sol containing a tungsten compound, e.g. tungsten oxide, and/or a molybdenum compound, e.g. molybdenum oxide, as an additive is calcined to prepare a calcined titanium oxide. The tungsten compound or molybdenum compound or both are used as an additive and present in the metatitanic acid in the form of the sol, and the resultant metatitanic acid is calcined to suppress the crystal growth of the titanium oxide and make the titanium oxide remain in the ungrown anatase type crystal in the calcination. Thus, the aimed calcined material having a large surface area and improved mechanical strength and heat resistance can be obtained. The resultant calcined titanium oxide is used as a carrier for supporting a specific metallic oxide to give an unconventional improved catalyst for removing nitrogen oxide having the synergistic action of the respective oxides in the carrier and the metallic oxide.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过以含钨化合物和/或钼化合物的溶胶的形式煅烧偏钛酸，制备具有大表面积和改善的强度和耐热性并且适用于催化剂或催化载体的标称煅烧材料。构成：含有钨化合物的溶胶形式的偏钛酸，例如氧化钨，和/或钼化合物，例如。作为添加剂的氧化钼被煅烧以制备煅烧氧化钛。钨化合物或钼化合物或两者都用作添加剂并以溶胶的形式存在于偏钛酸中，并且煅烧所得的偏钛酸以抑制氧化钛的晶体生长并使氧化钛保留在未生长的锐钛型晶体在煅烧中。因此，可以获得具有大的表面积和改善的机械强度和耐热性的目标煅烧材料。所得的煅烧氧化钛用作负载特定金属氧化物的载体，得到用于除去载体和金属氧化物中各氧化物的协同作用的氮氧化物的非常规改进催化剂。

5. 发明专利

JPH11276897A Catalyst for hydrolyzing carbonyl sulfide and hydrolysis 失效
标题翻译：用于水解羰基硫化物和水解的催化剂
公开(公告)号：JPH11276897A
公开(公告)日：1999-10-12
申请号：JP8333098
申请日：1998-03-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NOJIMA SHIGERU , SERA TOSHIKUNI , TSUKUDA IWAO
IPC分类号： B01J27/053 , B01J27/232 , B01J35/04 , C10K1/34
摘要： PROBLEM TO BE SOLVED: To convert carbonyl sulfide having numbers of base points into hydrogen sulfide by hydrolysis by adding a metal sulfate or a metal carbonate as a cocatalyst to anatase type titanium.
SOLUTION: As a method for highly activating a TiO
2 carrier, the addition of a cocatalyst is considered. The addition of a metal sulfate and a metal carbonate as a substance of a stable structure is considered. Besides, conversion into a complex oxide is cited to improve the performance of the TiO
2 carrier. In general, by the conversion of a metal oxide into a complex metal oxide, the specific surface area increases, and also the heat resistance is improved. Also, solid base points increase. Although the form of a catalyst used in this reaction is not specified, a honeycomb-shaped catalyst is preferable. This catalyst added with a cocatalyst is prepared by a method in which metatitanic acid or titania, a metal sulfate, and a metal carbonate are added, and the mixture is added with a binder, kneaded, molded into a honeycomb, dried, and baked.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：通过将金属硫酸盐或金属碳酸盐作为助催化剂加入到锐钛矿型钛中，通过水解将具有碱基数的硫化羰转化为硫化氢。解决方案：作为高活性TiO2载体的方法，考虑添加助催化剂。考虑添加金属硫酸盐和金属碳酸盐作为稳定结构的物质。此外，引入转化为复合氧化物以改善TiO 2载体的性能。通常，通过将金属氧化物转化成复合金属氧化物，比表面积增加，耐热性也提高。此外，固体基点增加。虽然没有规定在该反应中使用的催化剂的形态，但优选蜂窝状催化剂。加入助催化剂的催化剂是通过添加偏钛酸或二氧化钛，金属硫酸盐和金属碳酸盐的方法制备的，并将混合物加入粘合剂中，捏合，模塑成蜂窝状，干燥并烘烤。

6. 发明专利

JPH08157276A POROUS CERAMICS FROM LAKE AND POND BOTTOM MUD AND TREATMENT OF LAKE AND POND BOTTOM MUD 失效
公开(公告)号：JPH08157276A
公开(公告)日：1996-06-18
申请号：JP24784595
申请日：1995-09-26
申请人： MITSUBISHI HEAVY IND LTD
发明人： SERA TOSHIKUNI , KAI TOSHIO , SHINYA KENJI , TAMURA TADAAKI , HARADA YUKIO
IPC分类号： C02F11/00 , C04B38/00 , C04B38/02
摘要： PURPOSE: To obtain porous ceramics by dehydrating and drying the bottom mud deposited in lakes and ponds, then calcining the bottom mud, thereby reducing the weight and volume of the bottom mud. CONSTITUTION: The bottom mud 1 deposited on the lake mud is dredged and is sent by a transporting pipe 2 to a foreign matter separating machine 3, by which foreign matter 4 of gem is removed; thereafter, waste water is separated and removed in a settling chamber 5. The mud water deposited in the lower part of this settling chamber 5 is dehydrated by a dehydrating machine 7, by which the dehydrated bottom mud 8 of a moisture of

7. 发明专利

JPH08141362A NITROGEN OXIDE REMOVING METHOD 失效
公开(公告)号：JPH08141362A
公开(公告)日：1996-06-04
申请号：JP28314894
申请日：1994-11-17
申请人： MITSUBISHI HEAVY IND LTD
发明人： SERA TOSHIKUNI , NOJIMA SHIGERU
IPC分类号： B01D53/34 , B01D53/56 , B01D53/81 , B01J20/04 , B01J20/34
摘要： PURPOSE: To adsorb and remove NOX in a gas containing NOX in a low concentration by bringing the nitrogen oxides into contact with a specified crystalline silicate-based adsorbent carrying calcium or magnesium. CONSTITUTION: A crystalline silicate is used as a carrier and the silicate has a chemical formula, (1±0.8)R2 O.[aM2 O3 .bAl2 O3 ].cMeO.ySiO2 in a dehydrated state (wherein, R stands for an alkali metal ion and/or hydrogen ion; M is one or more elements selected from VIII-group elements, rare earth elements, titanium, vanadium, chromium, niobium, antimony, and gallium; Me is alkaline earth elements, a a>=0, b>=0, c>=0, a+b=1, y/c>12, y>12) and has an x-ray diffraction pattern shown in the table I. A gas is brought into contact with an adsorbent produced by carrying calcium or magnesium on the carrier to adsorb and remove nitrogen oxides at a normal temperature and the resulting adsorbent is heated in air to desorb the nitrogen oxides and to be reproduced.

8. 发明专利

JPH069251A PRODUCTION OF ARTIFICIAL LIGHTWEIGHT AGGREGATE 失效
公开(公告)号：JPH069251A
公开(公告)日：1994-01-18
申请号：JP22706491
申请日：1991-09-06
申请人： CHUGOKU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： BABA SUSUMU , YAMANE RYUJI , FUJII YOSHINORI , YOKU SUMI , IKUTA KOJI , MURAKAMI HIDEYUKI , SERA HIROAKI , KAI TOSHIO , FUJIWARA KUNIHISA , JIYAFUKU YOSHIMINE , TANAKA SOJI , SERA TOSHIKUNI
IPC分类号： C04B14/02 , C04B18/02 , C04B18/08 , C04B18/10
摘要： PURPOSE:To sufficiently carry out the sintering and readily obtain an artificial aggregate at a low cost by mixing coal ash with a low unburned carbon content with heavy oil ash, increasing the carbon content, then granulating the mixture and sintering the granulated mixture. CONSTITUTION:Heavy oil ash discharged from a heavy oil burning boiler is mixed with coal ash discharged from a coal burning boiler. Since the heavy oil ash contains unburned carbon and combustibility is excellent with a low bulk specific gravity, the unburned carbon content is a required carbon content (>=4wt.%) and the self-combustion of the granulated mixture is carried out in sintering thereof to perform sufficient sintering.

9. 发明专利

JPH05294692A 失效
公开(公告)号：JPH05294692A
公开(公告)日：1993-11-09
申请号：JP9956292
申请日：1992-04-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： FUJIWARA KUNIHISA , KAI TOSHIO , SERA TOSHIKUNI
IPC分类号： C04B14/02 , C04B18/02 , C04B18/16 , C04B18/24
摘要： PURPOSE:To produce the artificial aggregate by utilizing construction sludge which treatment becomes difficult. CONSTITUTION:The production of an artificial aggregate comprising coating the surfaces of granule nuclei produced from ground paper or its mixture with construction sludge with the construction sludge or its mixture with the ground paper and subsequently firing the produced two layer granules in a firing oven separated from the atmosphere, while controlling the concentration of oxygen in response to the amount of a self-burning material contained in the granules. The granule nuclei may be mixed with coke powder or fine coal to improve their self-burning property, and further the surfaces of the two layer granules may be coated with alumina powder or silica powder for preventing their fusing.

10. 发明专利

JPH05186251A ADDITIVE FOR CENTRIFUGAL MOLDING OF MORTAR OR CONCRETE 失效
公开(公告)号：JPH05186251A
公开(公告)日：1993-07-27
申请号：JP15011792
申请日：1992-05-19
申请人： IDEMITSU PETROCHEMICAL CO , NIPPON KAYAKU KK , DAIDO CONCRETE , MITSUBISHI HEAVY IND LTD
发明人： YASUMURA JIRO , SHIMOKAWA HIDEHARU , IWAMI KAZUO , ITO YOSHITAKA , MIYAMOTO TOSHIAKI , SERA TOSHIKUNI , TAKEGAWA TOSHIYUKI
IPC分类号： B28B21/30 , C04B7/26 , C04B18/08 , C04B24/18 , C04B24/24 , C04B28/02 , C04B40/00
摘要： PURPOSE:To provide an additive capable of giving mortars or concretes extremely reduced in the generation of lime wash and rich in the flowability and also of giving mortar- or concrete-centrifugal molded products having excellent compression strengths, to provide the centrifugally molded products containing the additive, and further to provide a method for producing the molded products. CONSTITUTION:When a mortar- or concrete-centrifugally molded product is produced, a mortal or concrete containing a mortar or concrete additive used for mortar- or concrete-centrifugal molding and comprising 100 pts.wt. of inorganic fine powder obtained by treating fly ash at a high temperature and 10-100 pts.wt. of a high performance-reducing agent is centrifugally molded.

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