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1. 发明专利

JPS6168323A Rigid material consisting of titanium, boron and nitrogen 失效
标题翻译：钛，铌和氮的刚性材料
公开(公告)号：JPS6168323A
公开(公告)日：1986-04-08
申请号：JP19064784
申请日：1984-09-13
申请人： Toshio Hirai , Takeshi Masumoto , Toshiaki Matsuda , Yukio Matsunami , Hiroyuki Nakae , Res Dev Corp Of Japan , Naoki Uno
发明人： NAKAE HIROYUKI , MATSUDA TOSHIAKI , UNO NAOKI , MATSUNAMI YUKIO , HIRAI TOSHIO , MASUMOTO TAKESHI
IPC分类号： C04B41/87 , C01B35/14 , C04B35/58 , C23C16/28 , C23C16/30
摘要： PURPOSE: To obtain the rigid material high in hardness and electrically- conductive properties by containing Ti, B and N in proper quantity and specifying the X rays diffraction peak.
CONSTITUTION: The rigid material which contains about 60W80wt% Ti, about 1W31wt% B plus about 1W25wt% N and is obtained by the chemical gaseous phase deposition or the like has the diffraction peak within the range of (42.6°W44.5°) for 2θ by means of X rays diffraction measurement due to CuK αrays. When using the rigid material as an ultrarigid coating film, the coating can be performed for a short period. The material has excellent electrically- conductive properties and its bulk body is useful for a high-temp. corrosion resistant heater, an electrode material and the contact material, etc. Also the material can be used as a sintered body by crushing it. The rigid material can be manufactured in high deposition rate even at the high temp. of about ≥1,600°C.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过含有适量的Ti，B和N，并确定X射线衍射峰，获得硬度高，导电性能好的刚性材料。构成：含有约60-80wt％Ti，约1-31wt％B加约1-25wt％N并且通过化学气相沉积等获得的刚性材料具有在（42.6度）范围内的衍射峰 -44.5度），由于CuK alpharays的X射线衍射测量。当使用刚性材料作为超薄涂膜时，可以在短时间内进行涂层。该材料具有优异的导电性能，其体积体积适用于高温。耐腐蚀加热器，电极材料和接触材料等。此外，该材料可以通过粉碎而用作烧结体。刚性材料即使在高温下也可以以高沉积速率制造。约> = 1600℃。

2. 发明专利

JPS59207811A Boron nitride with improved properties 失效
标题翻译： BORON NITRIDE具有改进的性质
公开(公告)号：JPS59207811A
公开(公告)日：1984-11-26
申请号：JP8006183
申请日：1983-05-10
申请人： Toshio Hirai , Takeshi Masumoto , Toshiaki Matsuda , Yukio Matsunami , Hiroyuki Nakae , Res Dev Corp Of Japan , Naoki Uno
发明人： NAKAE HIROYUKI , MATSUDA TOSHIAKI , UNO NAOKI , MATSUNAMI YUKIO , MASUMOTO TAKESHI , HIRAI TOSHIO
IPC分类号： C04B35/583 , C01B21/064 , C01B35/14 , C04B35/58 , C23C16/34
摘要： PURPOSE: A small amount of another metal nitride is added to born nitride to be synthesized by the vapor-phase deposition method to reduce or avoid laminar peeling of boron nitride.
CONSTITUTION: On the syntesis of boron nitride by the vapor-phase deposition method, a metal nitride such as Si
3 N
4 , AlN or TiN is added to boron nitride by 0.05W15wt%. The kind of nitrides to be added is selected to reduce or avoid the laminar peeling characteristic in boron nitride and symultaneously improve the properties such as increase in surface hardness or improvement in moisture resistance. For example, TiN improves the thermal and electric conductivities in boron nitride and AlN gives piezoelectric properties.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过气相沉积法将少量另外的金属氮化物加入到天然氮化物中，以减少或避免氮化硼的层状剥离。构成：在通过气相沉积法合成氮化硼时，氮化硼等金属氮化物如Si 3 N 4，AlN或TiN加入到氮化硼中0.05-15重量％。选择要添加的氮化物的种类以减少或避免氮化硼中的层状剥离特性，同时改善表面硬度增加或耐湿性提高等性能。例如，TiN改善了氮化硼中的热电导率和电导率，AlN产生了压电性能。

3. 发明授权

US5294584A Process for producing a denitration catalyst 失效
标题翻译：制造脱硝催化剂的方法
公开(公告)号：US5294584A
公开(公告)日：1994-03-15
申请号：US771403
申请日：1991-10-02
申请人： Naomi Yoshida , Hitoshi Yamasaki , Ikuhisa Hamada , Yasuyoshi Kato , Kunihiko Konishi , Toshiaki Matsuda , Yuji Fukuda
发明人： Naomi Yoshida , Hitoshi Yamasaki , Ikuhisa Hamada , Yasuyoshi Kato , Kunihiko Konishi , Toshiaki Matsuda , Yuji Fukuda
IPC分类号： B01D53/86 , B01D53/94 , B01J21/06 , B01J23/22 , B01J23/24 , B01J35/06 , B01J37/02 , B01J21/08 , B01J23/16
CPC分类号： B01D53/9431 , B01D53/8628 , B01J35/06 , B01J37/0217 , B01J21/06 , B01J21/063 , B01J23/22 , B01J23/24
摘要： A process for producing a denitration catalyst comprising the following steps of immersing a base material composed of an inorganic fiber cloth in an aqueous slurry containing 5 to 20% by weight of at least one sol-form substance selected from the group consisting of silica sol, titania sol and zirconia sol, as a first component, 20 to 70% by weight of at least one inorganic oxide fine powder selected from the group consisting of those of titania, zirconia and cordierite, as a second component, and 1 to 3% by weight of at least one organic binder selected from the group consisting of polyvinyl alcohol, polyvinyl acetate and carboxymethyl cellulose, as a third component, removing superfluous liquid from the resulting base material, drying the base material, coating catalyst components onto the surface of the dried base material, and drying and calcining the resulting material, are proposed.
摘要翻译： 1.一种脱硝催化剂的制造方法，其特征在于，将由无机纤维布构成的基材浸渍在含有5〜20重量％的至少一种选自二氧化硅溶胶，二氧化钛溶胶和氧化锆溶胶作为第一组分，20至70重量％的至少一种选自二氧化钛，氧化锆和堇青石的无机氧化物细粉末作为第二组分，和1至3重量％作为第三组分的选自聚乙烯醇，聚乙酸乙烯酯和羧甲基纤维素的至少一种有机粘合剂的重量，从所得基材中除去多余的液体，干燥基材，将催化剂组分涂布到干燥基料，干燥和煅烧所得材料。

4. 发明授权

US5059576A Catalyst for removing nitrogen oxides and a process for producing the same 失效
标题翻译：用于除去氮氧化物的催化剂及其生产方法
公开(公告)号：US5059576A
公开(公告)日：1991-10-22
申请号：US565211
申请日：1990-08-08
申请人： Yasuyoshi Kato , Fumito Nakajima , Ikuhisa Hamada , Masahiro Nitta , Kunihiko Konishi , Toshiaki Matsuda , Naomi Yoshida , Nobuyoshi Ishida , Hitoshi Yamasaki
发明人： Yasuyoshi Kato , Fumito Nakajima , Ikuhisa Hamada , Masahiro Nitta , Kunihiko Konishi , Toshiaki Matsuda , Naomi Yoshida , Nobuyoshi Ishida , Hitoshi Yamasaki
IPC分类号： B01D53/86 , B01J23/22 , B01J23/24 , B01J35/06
CPC分类号： B01J35/06 , B01D53/8628 , B01J23/22 , B01J23/24
摘要： A catalyst or a catalyst structure for removing nitrogen oxides contained in exhaust gases, having a small pressure loss and hard to cause ash deposition, and a process for producing the same are provided, which catalyst comprises a mixture of a catalyst composition of titanium oxide and at least one member of oxides of vanadium, molybdenum and tungsten, and inorganic fibers, the clearances of the inorganic fibers are filled with said catalyst composition; the ration by weight of said catalyst composition to said inorganic fibers is 3 or more; and the apparent density of said catalyst is 0.8 g/cm.sup.3 or more; and which process comprises providing a composition containing titanium oxide and at least one member of oxides of vanadium, molybdenum and tungsten, calcining said composition at 500.degree.-650.degree. C., crushing the calcined material so that powder of 20.mu. or less can occupy 90% by weight or more of the crushed material, adding water to the crushed material to form a slurry, impregnating an inorganic fiber sheet with the above slurry, placing the resulting sheet between porous molds, drying and molding it, and clacining the resulting molded material at 300.degree.-650.degree. C.

5. 发明授权

US4798813A Catalyst for removing nitrogen oxide and process for producing the catalyst 失效
标题翻译：用于除去氮氧化物的催化剂和用于制备催化剂的方法
公开(公告)号：US4798813A
公开(公告)日：1989-01-17
申请号：US69305
申请日：1987-07-02
申请人： Yasuyoshi Kato , Kunihiko Konishi , Toshiaki Matsuda , Meiji Ito , Taiji Kamiguchi , Nobue Teshima , Hiroshi Akama
发明人： Yasuyoshi Kato , Kunihiko Konishi , Toshiaki Matsuda , Meiji Ito , Taiji Kamiguchi , Nobue Teshima , Hiroshi Akama
IPC分类号： B01D53/86 , B01J29/072 , B01J35/08 , B01J21/06 , B01J23/72 , B01J29/04 , B01J29/18
CPC分类号： B01J35/08 , B01D53/8628 , B01J29/072
摘要： A catalyst for removing nitrogen oxides whose activity deterioration due to volatile poisons contained in exhaust gases is prevented and which has a superior endurance, and a process for producing the catalyst are provided, which catalyst comprises a titania having a surface area of 20 m.sup.2 /g or less and a zeolite having 0.01 to 20% by weight of copper supported thereon; having an average pore diameter of 10 .ANG. or less; and having a silica/alumina molar ratio of 10 or more, and which process comprises mixing powder of the zeolite with the titania or its precursor, followed by molding the mixture into a predetermined shape, followed by calcining the resulting material at 800.degree. C. or higher.
摘要翻译：可以防止排气中含有挥发性毒物而导致活性恶化的氮氧化物的催化剂，并且具有优异的耐久性，提供催化剂的制造方法，该催化剂含有表面积为20m 2 / g的二氧化钛或更少的沸石，以及载有0.01至20重量％的铜的沸石; 平均孔径为10安培或以下; 并且二氧化硅/氧化铝摩尔比为10以上，该方法包括将沸石的粉末与二氧化钛或其前体混合，然后将混合物成型为预定形状，然后在800℃下煅烧所得材料。或更高。

6. 发明授权

US5087600A Process for producing a catalyst for denitration by catalytic reduction using ammonia 失效
标题翻译：使用氨催化还原制备脱硝催化剂的方法
公开(公告)号：US5087600A
公开(公告)日：1992-02-11
申请号：US589452
申请日：1990-09-27
申请人： Yasuyoshi Kato , Kunihiko Konishi , Hiroshi Akama , Toshiaki Matsuda , Nobue Teshima
发明人： Yasuyoshi Kato , Kunihiko Konishi , Hiroshi Akama , Toshiaki Matsuda , Nobue Teshima
IPC分类号： B01D53/86 , B01J23/24
CPC分类号： B01J23/24 , B01D53/8628
摘要： A catalyst for denitration by catalytic reduction using ammonia capable of preventing catalyst deterioation due to vapors of heavy metal compounds contained in exhaust gases and having a high strength and a superior resistance to poisons and a process for producing the catalyst are provided, which catalyst comprises TiO.sub.2, oxide(s) of at least one of V, Cu, Fe and Mn and oxide(s) of at least one of Mo, W and Sn, the total of the mol number(s) of the oxide(s) of at least one of Mo, W and Sn falling within a range of 2.times.10.sup.-6 to 20.times.10.sup.-6 mol/m.sup.2 per the unit specific surface of the catalyst, and which process comprises having oxide(s) of at least one of Mo, W and Sn adsorbed and supported onto a composition comprising TiO.sub.2 prepared in advance and oxide(s) of at least one of V, Fe, Cu and Mn so as to give the above-specified total of the mol number(s) of oxide(s) of at least one of Mo, W and Sn.
摘要翻译：提供了一种使用氨进行催化还原的催化还原催化剂，其能够防止由于废气中含有的重金属化合物的蒸气而导致的催化剂降解，并且具有高强度和优异的抗毒性和催化剂的制备方法，该催化剂包含TiO 2 ，V，Cu，Fe和Mn中的至少一种的氧化物以及Mo，W和Sn中的至少一种的氧化物，以及氧化物的摩尔数（s）为 Mo，W和Sn中的至少一种相对于催化剂的单位比表面积为2×10 -6至20×10 -6 mol / m 2的范围，并且该方法包括具有至少一种Mo，W和 Sn吸附并负载在预先制备的TiO 2和V，Fe，Cu和Mn中的至少一种的氧化物的组合物上，以得到上述规定的氧化物摩尔数的总数，的Mo，W和Sn中的至少一种。

7. 发明授权

US5047378A Exhaust gas-purifying catalyst and process for purifying exhaust gases 失效
标题翻译：废气净化催化剂和废气净化工艺
公开(公告)号：US5047378A
公开(公告)日：1991-09-10
申请号：US422697
申请日：1989-10-17
申请人： Yasuyoshi Kato , Nobue Teshima , Kunihiko Konishi , Toshiaki Matsuda
发明人： Yasuyoshi Kato , Nobue Teshima , Kunihiko Konishi , Toshiaki Matsuda
IPC分类号： B01D53/94 , B01D53/86 , B01J29/072 , B01J29/18 , B01J29/24 , B01J37/04
CPC分类号： B01D53/865 , B01J29/072 , B01J37/04
摘要： An exhaust gas-purifying catalyst capable of carrying out the CO-oxidizing reaction and the reduction reaction of NO.sub.x with NH.sub.3 in the same reactor and with good efficiency, and a process for purifying exhaust gases using the catalyst are provided, which catalyst comprises Cu and/or Co supported by Zr oxide or Ti oxide mixed with a Cu-substituted type zeolite.

8. 发明授权

US5155083A Catalyst for reducing nitrogen oxides and process for making the catalyst 失效
标题翻译：用于还原氮氧化物的催化剂和制备催化剂的方法
公开(公告)号：US5155083A
公开(公告)日：1992-10-13
申请号：US525535
申请日：1990-05-18
申请人： Naomi Yoshida , Hitoshi Yamasaki , Ikuhisa Hamada , Yasuyoshi Kato , Kunihiko Konishi , Toshiaki Matsuda , Yuji Fukuda
发明人： Naomi Yoshida , Hitoshi Yamasaki , Ikuhisa Hamada , Yasuyoshi Kato , Kunihiko Konishi , Toshiaki Matsuda , Yuji Fukuda
IPC分类号： B01D53/86 , B01D53/94 , B01J21/06 , B01J23/22 , B01J23/24 , B01J35/06 , B01J37/02
CPC分类号： B01D53/9431 , B01D53/8628 , B01J35/06 , B01J37/0217 , B01J21/063 , B01J23/22 , B01J23/24
摘要： A catalyst for reducing nitrogen oxides in the exhaust gas with ammonia, having a catalyst composition coated on an inorganic fiber cloth as a substrate is provided. The inorganic fiber cloth is impregnated with at least one inorganic oxide selected from silica and said catalyst composition, preferably with an organic binder like polyvinyl alcohol, so that the weight ratio of the inorganic oxide/said inorganic fiber cloth is in the range of 0.05 to 0.8 and the inorganic oxide is substantially placed between the fibers constituting said inorganic fiber cloth.The above inorganic fiber cloth is preferably a glass fiber cloth, more preferably a glass fiber cloth which surface is acid-treated to have a layer deficient in alumina and calcium oxide.

9. 发明授权

US4952548A Catalyst for removing nitrogen oxides 失效
标题翻译：去除氮氧化物的催化剂
公开(公告)号：US4952548A
公开(公告)日：1990-08-28
申请号：US259178
申请日：1988-10-18
申请人： Yasuyoshi Kato , Kunihiko Konishi , Hiroshi Akama , Toshiaki Matsuda , Nobue Teshima , Fumito Nakajima , Tadaaki Mizoguchi , Masahiro Nitta
发明人： Yasuyoshi Kato , Kunihiko Konishi , Hiroshi Akama , Toshiaki Matsuda , Nobue Teshima , Fumito Nakajima , Tadaaki Mizoguchi , Masahiro Nitta
IPC分类号： B01D53/94 , B01D53/86 , B01J21/06 , B01J23/28 , B01J23/30 , B01J35/00
CPC分类号： B01D53/8628 , B01J23/28 , B01J23/30 , B01J35/023
摘要： A catalyst for removing nitrogen oxides contained in exhaust gases, particularly those containing vapor-form catalyst poisons, by catalytic reduction with ammonia, while retaining a high denitration performance for a long time, which catalyst comprises titanium oxide as a first component, molybdenum oxide and/or tungsten oxide as a second component and vanadium oxide and/or sulfate as a third component, the atomic ratio of the respective elements being Ti:Mo and/or W:V=80-96.6:3-15:0.5-5, and the size of the crystallite of the titanium oxide according to Sherrer's equation being in the range of 185 .ANG. to 300 .ANG. in the direction of a plane (101) (interplanar spacing: d=3.52 .ANG.).

10. 发明授权

US5151256A Coal combustion apparatus provided with a denitration 失效
标题翻译：煤矿燃烧设备提供了一个DENITRATION
公开(公告)号：US5151256A
公开(公告)日：1992-09-29
申请号：US673256
申请日：1991-05-02
申请人： Yasuyoshi Kato , Kunihiko Konishi , Nobue Teshima , Toshiaki Matsuda , Hiroshi Akama
发明人： Yasuyoshi Kato , Kunihiko Konishi , Nobue Teshima , Toshiaki Matsuda , Hiroshi Akama
IPC分类号： F23C10/00 , B01D53/86 , F22B35/00 , F23C10/24 , F23J15/00
CPC分类号： B01D53/8625
摘要： A coal combustion apparatus having prevented deterioration of a denitration catalyst due to volatile metal compounds contained in exhaust gases is provided, which apparatus comprises a combustion furnace, a denitration means for removing nitrogen oxides in an exhaust gas from the furnace by reducing nitrogen oxide with ammonia, a means for collecting ashes in the gas having left the denitration means and a means for recycling the collected ashes into the furnace, and is characterized in providing an oxygen concentration meter in the flow path of the gas between the furnace and the denitration means and also providing an oxygen concentration-controlling means relative to air fed inside the flow path of the gas from the furnace to the denitration means so as to control the oxygen concentration detected by the oxygen concentration meter to a definite value or higher.

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