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公开(公告)号：US5032176A
公开(公告)日：1991-07-16
申请号：US516447
申请日：1990-04-30
申请人： Hiroshi Kametani , Hidenori Sakai
发明人： Hiroshi Kametani , Hidenori Sakai
CPC分类号： B22F9/28 , C22B34/1272
摘要： A method for manufacturing a titanium powder, which comprises the steps of: causing a molten reducing agent comprising molten magnesium at a temperature of 650.degree. to 900.degree. C. or molten sodium at a temperature of 100.degree. to 900.degree. C. to fall into a reaction vessel; ejecting a titanium tetrachloride gas at a temperature of 650.degree. to 900.degree. C. toward the falling flow of the molten reducing agent in the reaction vessel to atomize the molten reducing agent, and producing titanium particles containing molten reaction product which comprises molten magnesium chloride or molten sodium chloride, through a reducing reaction between the atomized molten reducing agent and the titanium tetrachloride gas; and removing the reaction product from the titanium particles containing the reaction product to manufacture a titanium powder.
摘要翻译： 一种钛粉的制造方法，其特征在于，包括以下步骤：在650℃〜900℃的温度下使含有熔融镁的熔融还原剂或熔融的钠在100〜900℃的温度下进入 反应容器; 在650-900℃的温度下喷射四氯化碳气体，朝向反应容器中的熔融还原剂的下落流动，以使熔融还原剂雾化，并制备含有熔融氯化镁或熔融氯化镁的熔融反应产物的钛颗粒， 通过雾化的熔融还原剂和四氯化钛气体之间的还原反应，熔融的氯化钠; 并从含有反应产物的钛颗粒中除去反应产物以制备钛粉末。
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公开(公告)号：US4882220A
公开(公告)日：1989-11-21
申请号：US302435
申请日：1989-01-26
申请人： Akira Ono , Toshikazu Fuse , Osamu Miyamoto , Shoso Makino , Yoshihisa Yamato , Hiroshi Kametani , Susumu Tokura , Hiromi Tanaka , Toru Ito , Hitomi Nakao , Shuji Tokuoka , Toshihide Takeda
发明人： Akira Ono , Toshikazu Fuse , Osamu Miyamoto , Shoso Makino , Yoshihisa Yamato , Hiroshi Kametani , Susumu Tokura , Hiromi Tanaka , Toru Ito , Hitomi Nakao , Shuji Tokuoka , Toshihide Takeda
CPC分类号： D06M23/12 , D06M13/005 , Y10S428/905 , Y10T428/25 , Y10T428/2982 , Y10T428/2995 , Y10T428/2998 , Y10T442/2303
摘要： A fragrant fibrous structure, such as fabrics, apparels or the like, provided with microcapsules encapsulating a perfume and a resinous binder, preferably a silicone resin in a weight ratio of 2/1 to 1/5, an add-on amount in the aggregate of said microcapsules and resinous binder being 0.3.about.7.0% based on the weight of the portion to which said microcapsules and resinous binder are adhered, of the fibrous structure. The process for preparing the above fibrous structures comprises applying a treating liquid comprising microcapsules composed of an external wall of a formaldehyde based resin enclosing a perfume and a resinous binder, preferably a low temperature reactive organopolysiloxane prepolymer emulsion, preferably together with a pressure absorbing agent, to at least a part of a fibrous structure and then drying the fibrous structure at a temperature of less than 150.degree. C. to fix said microcapsules on fiber surfaces of the fibrous structure.
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公开(公告)号：US5609799A
公开(公告)日：1997-03-11
申请号：US337938
申请日：1994-11-10
CPC分类号： C01G3/02 , B01J2/04 , C01P2004/61
摘要： A cuprous oxide powder is produced by the steps of discharging a molten copper, which is kept at a temperature at or higher than the melting point and at or lower than 1450.degree. C. and contained in a container having a nozzle at a bottom, from the nozzle into a reactor vessel disposed below the container to form a downward flow of the molten copper, atomizing the downward flow by a jet stream of an oxygen-contained gas and, thereby simultaneously, oxidizing the molten copper to form cuprous oxide, cooling liquid droplets or solid particles of the thus formed cuprous oxide and then collecting the droplets or particles from the reactor vessel. A cuprous oxide powder can be produced, without requiring a large-scale production facility, in simple steps, and efficiently and continuously.
摘要翻译： 通过以下步骤制造氧化亚铜粉末：将熔融铜保持在等于或高于熔点等于或低于1450℃的熔融铜，并将其包含在底部具有喷嘴的容器中， 喷嘴进入设置在容器下方的反应器容器中以形成熔融铜的向下流动，通过含氧气体的射流雾化向下的流动，从而同时氧化熔融铜以形成氧化亚铜，冷却液 由此形成的氧化亚铜的液滴或固体颗粒，然后从反应器容器收集液滴或颗粒。 可以以简单的步骤，并且有效且连续地生产氧化亚铜粉末，而不需要大规模的生产设备。
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4.发明授权Fibrous structures having a durable fragrance and a process for preparing the same 失效具有耐用香味的纤维结构及其制备方法
公开(公告)号：US4917920A
公开(公告)日：1990-04-17
申请号：US387958
申请日：1989-07-31
申请人： Akira Ono , Toshikazu Fuse , Osamu Miyamoto , Shoso Makino , Yoshihisa Yamato , Hiroshi Kametani , Susumu Tokura , Hiromi Tanaka , Toru Ito , Hitomi Nakao , Shuji Tokuoka , Toshihide Takeda
发明人： Akira Ono , Toshikazu Fuse , Osamu Miyamoto , Shoso Makino , Yoshihisa Yamato , Hiroshi Kametani , Susumu Tokura , Hiromi Tanaka , Toru Ito , Hitomi Nakao , Shuji Tokuoka , Toshihide Takeda
CPC分类号： D06M23/12 , D06M13/005 , Y10S428/905 , Y10T428/25 , Y10T428/2982 , Y10T428/2995 , Y10T428/2998 , Y10T442/2303
摘要： A fragrant fibrous structure, such as fabrics, apparels or the like, provided with microcapsules encapsulating a perfume and a resinous binder, preferably a silicone resin, in a weight ratio of 2/1 to 1/5, an add-on amount in the aggregate of said microcapsules and resinous binder being 0.3.about.7.0% based on the weight of the portion to which said microcapsules and resinous binder are adhered, of the fibrous structure. The process for preparing the above fibrous structures comprises applying a treating liquid comprising microcapsules composed of an external wall of a formaldehyde based resin enclosing a perfume and a resinous binder, preferably a low temperature reactive organopolysiloxane prepolymer emulsion, preferably together with a pressure absorbing agent, to at least a part of a fibrous structure and then drying the fibrous structure at a temperature of less than 150.degree. C. to fix said microcapsules on fiber surfaces of the fibrous structure.
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公开(公告)号：US3980470A
公开(公告)日：1976-09-14
申请号：US559152
申请日：1975-03-17
CPC分类号： C22B15/0047
摘要： In the method of smelting copper by melting a starting material of the group consisting of copper ore and roasted copper ore in a furnace along with a flux, separating from the melt a material of the group consisting of a matte and white metal which abound in cuprous sulfide, and thereafter smelting the separated matte or white metal with a member selected from the group consisting of oxygen and a oxygen-containing gas to convert same into blister copper, the improvement which comprises causing said matte or white metal to freely flow downwardly in a molten state and blowing a member selected from the group consisting of air, oxygen-enriched air and oxygen against the downwardly flowing stream of matte or white metal thereby dividing said stream of matte or white metal into fine particles as well as oxidatively smelting the matte or white metal to convert same into blister copper.
摘要翻译： 在炉中熔化铜矿和焙烧铜矿的原料与熔剂一起熔化铜的方法中，从熔体中分离出由亚铜中多余的无光泽和白色金属组成的材料 硫化物，然后用选自氧和含氧气体的成员熔炼分离的无光泽或白色金属，以将其转化成泡罩铜，其改进包括使所述无光泽或白色金属在 将空气，富氧空气和氧气所选择的组件吹向下流的无光泽或白色金属流，从而将无光泽或白色金属流分成微细颗粒，以及氧化熔融锍或 白色金属将其转换成吸塑铜。
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公开(公告)号：US4115222A
公开(公告)日：1978-09-19
申请号：US843282
申请日：1977-10-18
申请人： Hiroshi Kametani , Aiko Aoki
发明人： Hiroshi Kametani , Aiko Aoki
CPC分类号： C25C1/18
摘要： A method for winning lead from a powdery material consisting of a lead sulfide concentrate or a powdery material containing lead sulfide by passing an electric current across the anode and the cathode of an electrolytic cell partitioned into an anode compartment and a cathode compartment by a diaphragm; which comprises filling the anode compartment with a suspension of the aforesaid powdery material in an aqueous solution of a water-soluble chloride, electrolytically forming the crystalline particles of lead chloride by the anodic oxidation of the suspended particles, separating and refining the crystalline particles of lead chloride from the aqueous solution of the water-soluble chloride, and filling the cathode compartment with a solution of the separated and refined crystalline particles of lead chloride dissolved in an aqueous solution of a water-soluble chloride thereby to deposit lead electrically on the cathode.
摘要翻译： 一种通过使电流通过隔膜通过分隔成阳极室和阴极室的电解池的阳极和阴极通过电流从由硫化铅浓缩物或含硫化铅组成的粉末材料的铅获得铅的方法; 其包括将上述粉末材料的悬浮液在水溶性氯化物的水溶液中填充阳极室，通过悬浮颗粒的阳极氧化电解形成氯化铅的结晶颗粒，分离和精制铅的结晶颗粒 氯化物，并将溶解在水溶性氯化物水溶液中的分离和精制的氯化铅结晶颗粒的溶液填充到阴极室中，从而在阴极上电引入铅。
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公开(公告)号：US3984295A
公开(公告)日：1976-10-05
申请号：US561545
申请日：1975-03-24
申请人： Hiroshi Kametani , Aiko Aoki
发明人： Hiroshi Kametani , Aiko Aoki
CPC分类号： C25C1/12 , Y02P10/212
摘要： A method for electrochemically refining copper, which comprises placing a catholyte solution consisting of a copper ion aqueous solution and an anolyte solution consisting of an aqueous dispersion of particles of matte, white metal or blister copper or particles of ferrous hydroxide in an electrolyte in a cathode compartment and the anode compartment, respectively of a galvanic cell partitioned into the cathode compartment and the anode compartment by a diaphragm; and short-circuiting a cathode dipped in the catholytic solution and an anode dipped in the anolyte solution by means of a conductor while maintaining the pH of the catholyte solution at -1 to 5 and the pH of the anolyte solution at 8 to 14, thereby to precipitate pure copper on the cathode.
摘要翻译： 一种用于电化学精炼铜的方法，其包括将由铜离子水溶液组成的阴极电解液和由阴极，白色金属或水泡铜颗粒的水分散体或氢氧化亚铁颗粒组成的阳极电解液放置在阴极中的电解液中 隔室和阳极室，分别通过隔膜分隔成阴极室和阳极室的电池; 并且将阴极溶液中浸渍的阴极短路，并且通过导体浸渍在阳极电解液中的阳极，同时将阴极电解液的pH保持在-1至5，阳极电解液的pH保持在8至14，由此 以在阴极上沉淀纯铜。
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公开(公告)号：US5462686A
公开(公告)日：1995-10-31
申请号：US283207
申请日：1994-07-29
CPC分类号： C01G49/009 , C01P2004/61 , C01P2004/62 , C01P2006/42
摘要： Methods of manufacturing a composite ferrite of two or more of metal oxides prepared from a chloride solution containing ions of these metals, one of the metals being zinc. The methods comprise (a) ejecting a high temperature gas to the solution or atomizing the solution and (b) supplying the atomized gas to a combustion gas containing oxygen, to evaporate moisture from mist particles of the solution in a short period of time so that the zinc chloride in the solution is not substantially evaporated and to induce a heat decomposition or chemical reaction for the remaining metal salt particles, thereby forming a composite ferrite.
摘要翻译： 制造由含有这些金属的离子的氯化物溶液制备的两种或更多种金属氧化物的复合铁氧体的方法，其中一种金属是锌。 所述方法包括（a）将高温气体喷射到溶液中或使溶液雾化，以及（b）将雾化气体供应到含氧的燃烧气体，以在短时间内从溶液的雾粒蒸发水分，使得 溶液中的氯化锌基本上不被蒸发，并且对剩余的金属盐颗粒引起热分解或化学反应，从而形成复合铁氧体。
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9.发明授权Process for removing chalcophile elements from aqueous solutions by electrolysis 失效通过电解从水溶液中除去嗜铬质元素的方法
公开(公告)号：US4190508A
公开(公告)日：1980-02-26
申请号：US16567
申请日：1979-03-01
申请人： Hiroshi Kametani , Tatsuya Mitsuma
发明人： Hiroshi Kametani , Tatsuya Mitsuma
CPC分类号： C02F1/463 , C22B3/44 , C25B1/00 , Y02P10/234
摘要： An aqueous solution containing ions of one or more chalcophile elements is used as a catholyte and electrolyzed in the presence of elemental sulfur powder suspended therein to precipitate the chalcophile elements in the form of sulfide. The precipitated sulfide is then separated from the aqueous layer.
摘要翻译： 使用含有一种或多种亲属元素离子的水溶液作为阴极电解液，并在悬浮于其中的元素硫粉末存在下进行电解，以沉积硫化物形式的亲合元素。 然后将沉淀的硫化物与水层分离。
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公开(公告)号：US4032425A
公开(公告)日：1977-06-28
申请号：US726956
申请日：1976-09-27
申请人： Hiroshi Kametani
发明人： Hiroshi Kametani
摘要： An improved electrolytic cell for use in the continuous hydroelectrometallurgical production of a metal by the electrolytic deposition of the metal on the surface of suspended seed particles of pure metal comprising a vertical cylindrical cell comprising an upper anode zone including a horizontal anode and a lower cathode zone including a horizontal network cathode, said network cathode partitioning the cathode zone into an upper and a lower part, and a stirrer positioned below said network cathode. Thus, the seed particles are maintained in a stable state of suspension in the electrolyte in the upper part of the cathode zone, where they are electronegatively charged by their collision with the network cathode, with the consequence that the electrolysis is carried out with extreme effectiveness.
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