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1. 发明申请

WO1995025824A1 AEROSOL REDUCTION PROCESS FOR METAL HALIDES 审中-公开
标题翻译：用于金属卤化物的气溶胶还原过程
公开(公告)号：WO1995025824A1
公开(公告)日：1995-09-28
申请号：PCT/US1995003194
申请日：1995-03-21
申请人： TELEDYNE INDUSTRIES, INCORPORATED
发明人： TELEDYNE INDUSTRIES, INCORPORATED , LELAND, John, D.
IPC分类号： C22B34/10
CPC分类号： C22B5/04 , C22B34/10 , C22B34/20 , F27B14/063 , Y02P10/253 , Y10S266/905
摘要： A method and apparatus for continuously producing metals such as zirconium, hafnium, titanium, niobium, vanadium, silicon and tantalum. The corresponding metal halide is reacted with a metallic reducing agent such as aluminum, calcium, magnesium and sodium in a reactor (9) where the reaction takes place at a temperature where the metal reducing agent is below its vaporization temperature and where the metal halide is above its vaporization temperature. The metal formed by the reaction is recovered from the reactor by collecting it in a pool of molten product metal (27) contained in a cold wall induction heated receptacle (28) in the reactor from which the metal product is removed.
摘要翻译：用于连续生产诸如锆，铪，钛，铌，钒，硅和钽的金属的方法和设备。相应的金属卤化物与金属还原剂如铝，钙，镁和钠在反应器（9）中反应，其中反应在金属还原剂低于其蒸发温度的温度下进行，并且金属卤化物为高于其蒸发温度。通过将反应器形成的金属从反应器中回收，将其收集在反应器中的冷壁感应加热容器（28）中包含的熔融产品金属（27）池中，从该金属产物金属（28）中除去金属产物。

2. 发明申请

WO1995010492A1 PACKING MATERIAL FOR REFRACTORY 审中-公开
标题翻译：包装材料用于制造
公开(公告)号：WO1995010492A1
公开(公告)日：1995-04-20
申请号：PCT/JP1994000335
申请日：1994-03-02
申请人： SHINAGAWA REFRACTORIES CO., LTD. , ICHIKAWA, Kenji , ASAMI, Hajime , MARUYAMA, Kazushi , INOUE, Junichi
发明人： SHINAGAWA REFRACTORIES CO., LTD.
IPC分类号： C04B35/66
CPC分类号： B22D41/502 , C04B35/66 , Y10S266/905 , Y10T428/23 , Y10T428/232 , Y10T428/237 , Y10T428/238 , Y10T428/239
摘要： A packing material for refractory capable of restraining the deterioration of working environment since there is generated no smoke and foul smell even if used for setting preheated submerged nozzles or long nozzles, allowing easy visual observation of fitting operation, and maintaining the packing material deformation suppression performance. A packing material for refractory of the present invention is characterized in that a part or the whole surface of a packing base material for refractory formed from inorganic refractory powder, inorganic and/or organic fibrous raw material, and binding agents and/or various types of additives is covered with a metal foil. This packing material may be used together with an inorganic paint or ceramic fiber sheet, and when so used, the metal foil is to be applied to the outermost surface thereof. In addition, a metal foil having recessed and raised portions thereon may be used.
摘要翻译：即使用于设置预热的浸没喷嘴或长喷嘴也不产生烟雾和臭味，因此能够抑制工作环境恶化的耐火材料包装材料，容易观察装配操作，并保持包装材料的变形抑制性能。本发明的耐火材料用包装材料的特征在于，由无机耐火材料粉末，无机和/或有机纤维原料形成的耐火材料用填料基材的一部分或全部表面，以及粘合剂和/或各种添加剂被金属箔覆盖。这种包装材料可以与无机涂料或陶瓷纤维片材一起使用，当使用时，将金属箔施加到其最外表面。此外，可以使用其上具有凹凸部的金属箔。

3. 发明申请

WO98037961A1 PRODUCTION OF PARTICLES BY CHEMICAL REACTION 审中-公开
标题翻译：通过化学反应生产颗粒
公开(公告)号：WO98037961A1
公开(公告)日：1998-09-03
申请号：PCT/US1998/002471
申请日：1998-02-06
IPC分类号： B01J12/00 , B01J12/02 , B01J19/08 , B01J19/12 , C01B31/30 , C09C1/48
CPC分类号： B82Y30/00 , B01J12/005 , B01J12/02 , B01J19/08 , B01J19/121 , C01B32/914 , C01P2004/64 , C09C1/48 , Y10S266/905 , Y10S977/773 , Y10S977/835 , Y10S977/838 , Y10S977/84
摘要： An apparatus produces particles, preferably nanoparticles, from gas phase chemical reactions induced by a radiation beam. The radiation beam comprises preferably electromagnetic radiation or a laser beam. The apparatus includes a reaction chamber (102) with a window (242) for introducing the radiation and an elongated reactant inlet (164), and said reaction chamber is configured to conform generally to the elongated shape of the reactant inlet. Shielding gas may be introduced (196) to form a blanket of inert gas on both sides of the reactant stream to prevent reactive gases and product particles striking the chamber walls and the optical components. The apparatus may further comprise a pyrometer (302) to monitor the emission of reactants, a particle size analyser (400) and a computer (108). A feedback loop with a pressure sensor (30 4) may be used to maintain the desired pressure within the reaction chamber.
摘要翻译：装置由辐射束引起的气相化学反应产生颗粒，优选纳米颗粒。辐射束优选地包括电磁辐射或激光束。该装置包括具有用于引入辐射的窗口（242）和细长的反应物入口（164）的反应室（102），并且所述反应室被构造成大致符合反应物入口的细长形状。可以引入屏蔽气体（196）以在反应物流的两侧形成惰性气体层，以防止反应气体和产物颗粒撞击室壁和光学部件。该装置还可以包括用于监测反应物的发射的高温计（302），粒度分析仪（400）和计算机（108）。可以使用具有压力传感器（30 4）的反馈回路来保持反应室内的所需压力。

4. 发明申请

WO1998024577A1 PROCESS FOR THE PRODUCTION OF METAL POWDER AND EQUIPMENT THEREFOR 审中-公开
标题翻译：生产金属粉末及其设备的方法
公开(公告)号：WO1998024577A1
公开(公告)日：1998-06-11
申请号：PCT/JP1997004380
申请日：1997-12-01
申请人： TOHO TITANIUM CO., LTD. , KAGOHASHI, Wataru , IRIE, Takefumi , TAKATORI, Hideo
发明人： TOHO TITANIUM CO., LTD.
IPC分类号： B22F09/28
CPC分类号： B22F9/28 , B22F2998/00 , B22F2999/00 , Y10S266/905 , B22F1/0018 , B22F2201/013
摘要： A process comprising the chloridization step wherein chlorine gas is brought into contact with metallic nickel to generate a metal chloride gas continuously and the reduction step wherein the metal chloride gas is brought into contact with a reducing gas to reduce the metal chloride continuously. According to this process, the amount of the metal chloride gas generated can be regulated by controlling the feed of chlorine gas to thereby regulate the particle diameter of metal powder accurately, which secures the constancy of the particle diameter and arbitrary selection thereof within the range of 0.1 to 1.0 mu m.
摘要翻译：一种包括氯化步骤的方法，其中氯气与金属镍接触以连续生成金属氯化物气体，以及还原步骤，其中金属氯化物气体与还原气体接触以连续地还原金属氯化物。根据该方法，可以通过控制氯气的供给来调节生成的金属氯化物气体的量，从而将金属粉末的粒径准确地调节，从而将粒径的一致性和任意的选择保证在 0.1〜1.0μm。

5. 发明申请

WO1996022397A1 APPARATUS AND METHOD FOR METAL CHIP RECLAMATION 审中-公开
标题翻译：用于金属切片回收的装置和方法
公开(公告)号：WO1996022397A1
公开(公告)日：1996-07-25
申请号：PCT/US1995016379
申请日：1995-12-15
申请人： HAYES WHEELS INTERNATIONAL, INC.
发明人： HAYES WHEELS INTERNATIONAL, INC. , NEWCOMB, Kevin, C.
IPC分类号： C22B09/16
CPC分类号： C22B9/00 , C22B7/003 , C22B21/0092 , F27B3/18 , F27B3/28 , F27D3/0025 , F27D3/08 , F27D3/10 , F27D13/00 , F27D21/0014 , F27D21/0028 , F27D2019/0075 , F27M2001/10 , F27M2003/025 , Y02P10/218 , Y10S266/901 , Y10S266/905
摘要： An apparatus and method for reclaiming metal chips formed while machining metal castings to their finished shape. The apparatus includes a stationary charging tube (100) extending in a generally perpendicular direction from the charge well of a reverberatory furnace. The lower end of the charging tube is attached to a box-shaped structure (101) which has an open bottom. The sides of the structure extend into a pool of molten metal contained in the charge well. A variable rate feeder (38, 39 and 40) provides a continuous supply of metal chips to the charging tube (100) at a rate which is essentially the same as the rate at which the chips are being produced. The chips form a column (140) within the charging tube which extends through the box-shaped structure (101) and into the pool of molten metal (86). As the chips at the bottom of the column are melted, additional chips are added to the top, forcing the bottom of the column of chips into the pool of molten metal.
摘要翻译：一种用于回收在将金属铸件加工成其成品时形成的金属屑的装置和方法。该装置包括从反射炉的充电井沿大致垂直的方向延伸的固定的充电管（100）。充电管的下端附接到具有开口底部的盒形结构（101）。结构的两侧延伸到包含在电荷井中的熔融金属池中。可变速率馈送器（38,39和40）以与芯片生产速率基本相同的速率向充电管（100）提供金属芯片的连续供应。芯片在充电管内形成一列（140），其延伸穿过箱形结构（101）并进入熔融金属池（86）。当塔的底部的切屑熔化时，在顶部加入另外的切屑，迫使切屑塔的底部进入熔融金属池。

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