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31. 发明公开

KR1020020003867A 용융염의 제조장치, 제조방법 및 그의 용도 无效
标题翻译：用于生产熔盐的装置和方法及其用途
公开(公告)号：KR1020020003867A
公开(公告)日：2002-01-15
申请号：KR1020017012057
申请日：2000-03-08
申请人： 바스프 에스이
发明人： 오렘한스레온하르트 , 브르제진스키수잔
IPC分类号： C01G23/02
CPC分类号： C22B9/02 , B01J19/18 , B01J19/2415 , B01J19/242 , B01J2219/00094 , B01J2219/185 , C01B9/00 , C01F7/54 , C01G15/006 , C09K5/063 , H01M6/20 , H01M8/144 , H01M10/39 , H01M10/3918 , Y02P10/234 , Y02P70/56 , C01G1/06 , C01F1/00 , C01F7/48 , C01G23/02
摘要： 본 발명은 교반 반응기 및 관형 반응기에 의해 출발 물질을 용융시키고 반응시켜 용융염 및 그의 혼합물을 제조하기 위한 장치 및 방법에 관한 것이다. 이어서 반응 생성물을 칼럼 또는 탑을 통해 정제시킨다.
摘要翻译：本发明涉及通过搅拌反应器和管式反应器制备盐熔体及其混合物的装置和方法，其中起始材料被熔化并引起反应，反应产物随后通过通过柱或塔进行净化。

32. 发明公开

KR1020140004183A 고효율인 세라믹스 미립자의 제조 방법 审中-实审
标题翻译：用于生产陶瓷微生物的高效方法
公开(公告)号：KR1020140004183A
公开(公告)日：2014-01-10
申请号：KR1020137022021
申请日：2011-03-23
申请人： 엠. 테크닉 가부시키가이샤
发明人： 쿠라키준 , 마에카와마사키 , 혼다다이스케 , 에노무라마사카즈
IPC分类号： C04B35/626 , B01F5/06 , C01G9/02 , C01G23/04
CPC分类号： C01B33/113 , B01F7/00775 , B01F7/00791 , B01J14/00 , B01J19/1887 , C01B9/00 , C01B13/14 , C01B13/16 , C01B13/36 , C01B19/00 , C01B21/00 , C01B32/00 , C01B33/00 , C01B33/193 , C01B35/00 , C01G9/02 , C01G23/003 , C01P2002/72 , C01P2004/04 , C04B35/62625 , C04B2235/3284 , C04B2235/3418 , C04B2235/5445 , C04B2235/5454 , C04B2235/76 , C04B35/626 , B01F5/06 , C01G23/04
摘要： 보다 적절한 세라믹스 미립자의 제조 방법을 제공한다. 적어도 2종류의 피처리 유동체를 사용하고, 그 중에서 적어도 1종류의 피처리 유동체는 세라믹스 원료를 염기성 용매에 혼합 및/또는 용해한 세라믹스 원료액을 포함하는 유체이며, 세라믹스 원료액 이외의 유체 중 적어도 1종류의 피처리 유동체는 세라믹스 미립자 석출용 용매를 포함하는 유체이며, 대향해서 배치되고, 접근·이반 가능하고, 적어도 한쪽이 다른쪽에 대하여 회전하는 적어도 2개의 처리용 면(1, 2) 사이에 형성된 박막 유체 중에서 세라믹스 원료액을 포함하는 유체와 세라믹스 미립자 석출용 용매를 포함하는 유체를 혼합시켜서 세라믹스 미립자를 석출시킨다. 그 직후에 석출시킨 세라믹스 미립자의 석출물을 포함하는 유체와 산성 물질을 포함하는 유체를 혼합함으로써 결정성을 향상시킨 세라믹스 미립자를 얻는다.

33. 发明申请

US20160257566A1 METHOD AND APPARATUS FOR PRODUCING COMPOUND POWDERS 有权
标题翻译：生产复合粉末的方法和装置
公开(公告)号：US20160257566A1
公开(公告)日：2016-09-08
申请号：US15132070
申请日：2016-04-18
申请人： Qualmat, Inc.
发明人： Bo LIU , Hongjie QIU
IPC分类号： C01B6/24 , C01B6/00 , C01B17/20 , C01B13/32 , C01B21/06 , C01B9/00
CPC分类号： C01B6/24 , B22F9/08 , B22F2009/0824 , B22F2999/00 , C01B6/00 , C01B9/00 , C01B13/326 , C01B17/20 , C01B21/06 , C01B21/0602 , B22F2201/10
摘要： A gas atomization apparatus is disclosed for producing high purity fine refractory compound powders. After the system reaches high vacuum, a first stage inert atomizing gas breaks superheated metal melt into droplets and a second stage reactive atomizing gas breaks the droplets further into ultrafine droplets while reacts with them to form refractory compound powders. The first stage atomizing gas is inert gas able to break up melt into droplets and prevent crust formation on the nozzle front. A reaction time enhancer is arranged at bottom of reaction chamber to furnish a reactive gas flow in a reverse direction of the falling droplets and powders. Under the reverse gas flow, the falling droplets and powders change moving direction and travel longer distance in reaction chamber to increase reaction time. This apparatus can produce refractory powders with ultrahigh purity and uniform powder size while maintain high process energy efficiency.
摘要翻译：公开了一种用于生产高纯度精细耐火复合粉末的气体雾化装置。在系统达到高真空之后，第一级惰性雾化气体将过热的金属熔体分解成液滴，第二级反应性雾化气体进一步将液滴分解成超细液滴，同时与其反应形成难熔化合物粉末。第一级雾化气体是惰性气体，能够将熔体分解成液滴并防止喷嘴前端上的外壳形成。反应时间增强剂被布置在反应室的底部，以在落下的液滴和粉末的相反方向上提供反应气流。在反向气流下，滴落的液滴和粉末改变移动方向，并在反应室中行进更长的距离以增加反应时间。该设备可以生产具有超高纯度和均匀粉末尺寸的耐火粉末，同时保持高的工艺能量效率。

34. 发明申请

US20060090690A1 Method of purifying alkaline-earth and alkali-earth halides for crystal growth 有权
标题翻译：碱土金属和碱土金属卤化物的纯化方法用于晶体生长
公开(公告)号：US20060090690A1
公开(公告)日：2006-05-04
申请号：US10977523
申请日：2004-10-28
申请人： Christopher Jones
发明人： Christopher Jones
IPC分类号： C30B23/00 , C30B25/00 , C30B28/12 , C30B28/14
CPC分类号： C01B13/0233 , C01B9/00 , C01B9/08 , C30B11/00 , C30B29/12
摘要： An improved technique that reduces the potential for trapped impurities and/or ensuring desired stoichiometry of a grown crystal. Improved contaminant removal is obtained by bubbling a scavenger gas, such as fluorine gas or hydrogen fluoride gas, through a melt of alkaline- or alkali-earth halides, to improve the purity of the melt by removing more volatile metal halides and oxygen contained within the melt. By reacting after the raw material has melted, any oxygen or metal impurities trapped in the raw material is free to react with the scavenger. A desired stoichiometry is achieved as the alkaline- or alkali-earth metals react with the halide in the scavenger gas. Decreasing the amount of impurities in the melt, and using a desired stoichiometeric melt, improves the radiation hardness and transmission properties of resulting ingot grown from the purified raw material. Additionally, this method may decrease the amount of time needed for outgassing. The method may also be used to form a high purity pre-melt, which in turn may be used to grow an ingot with higher purity.
摘要翻译：降低捕获的杂质的潜力和/或确保生长晶体的所需化学计量的改进技术。通过将清除剂气体（如氟气或氟化氢气体）鼓泡通过碱土金属或碱土金属卤化物的熔体来获得改进的污染物去除，以通过除去更多的挥发性金属卤化物和熔化。在原料熔化后，通过反应，残留在原料中的氧或金属杂质与清除剂反应。当碱金属或碱土金属与清除剂气体中的卤化物反应时，实现了所需的化学计量。降低熔体中杂质的量并使用所需的化学计量熔体，提高从纯化原料生长的所得锭的辐射硬度和透射性能。此外，该方法可能减少排气所需的时间。该方法还可用于形成高纯度预熔体，其又可用于生长具有较高纯度的锭。

35. 发明申请

US20050004293A1 Nanocrystals in ligand boxes exhibiting enhanced chemical, photochemical, and thermal stability, and methods of making the same 有权
标题翻译：显示出增强的化学，光化学和热稳定性的配体盒中的纳米晶体及其制备方法
公开(公告)号：US20050004293A1
公开(公告)日：2005-01-06
申请号：US10679247
申请日：2003-10-03
申请人： Xiaogang Peng , Haiyan Chen , Wenzhou Guo , Y. Wang
发明人： Xiaogang Peng , Haiyan Chen , Wenzhou Guo , Y. Wang
IPC分类号： C01B9/00 , C01B13/14 , C01B19/00 , C01G11/02 , C09K11/02 , C09K11/56 , C09K11/88 , C30B7/00 , C30B29/60 , G01N33/545 , G01N33/58 , C08K3/30 , C08K3/08 , C08K3/18
CPC分类号： B82Y30/00 , B22F2999/00 , B82Y15/00 , C01B9/00 , C01B13/145 , C01B19/007 , C01G11/02 , C01P2002/82 , C01P2002/84 , C01P2002/86 , C01P2002/89 , C01P2004/04 , C01P2004/64 , C01P2004/80 , C01P2006/37 , C09K11/02 , C09K11/565 , C09K11/883 , C30B7/00 , C30B7/005 , C30B29/605 , G01N33/545 , G01N33/588 , B22F1/0007 , B22F1/0018
摘要： Dendron ligands or other branched ligands with cross-linkable groups were coordinated to colloidal inorganic nanoparticles, including nanocrystals, and substantially globally cross-linked through different strategies, such as ring-closing metathesis (RCM), dendrimer-bridging methods, and the like. This global cross-linking reaction sealed each nanocrystal within a dendron box to yield box-nanocrystals which showed dramatically enhanced stability against chemical, photochemical and thermal treatments in comparison to the non-cross-linked dendron-nanocrystals. Empty dendron boxes possessing a very narrow size distribution were formed by the dissolution of the inorganic nanocrystals contained therein upon acid or other etching treatments.
摘要翻译： Dendron配体或具有可交联基团的其它支链配体与胶体无机纳米颗粒（包括纳米晶体）配位，并通过不同的策略（例如闭环复分解（RCM）），树枝状聚合物桥接方法等进行基本全局交联。这种全球交联反应将每个纳米晶体密封在树枝状体内以产生盒状纳米晶体，与非交联树枝状纳米晶体相比显示出显着增强的化学，光化学和热处理稳定性。通过在酸或其他蚀刻处理中所含的无机纳米晶体的溶解形成具有非常窄尺寸分布的空的树枝状结构。

36. 发明授权

US06770254B2 Purification of group IVb metal halides 有权
标题翻译：第IVb族金属卤化物的纯化
公开(公告)号：US06770254B2
公开(公告)日：2004-08-03
申请号：US10052052
申请日：2002-01-17
申请人： Heather Regina Bowen , David Allen Roberts
发明人： Heather Regina Bowen , David Allen Roberts
IPC分类号： C01G2302
CPC分类号： C01B9/00 , C01B9/02 , C01G23/024
摘要： This invention relates to an improved process for removing trace levels of Group IVb contaminants from a Group IVb metal tetrahalide of and particularly to a process for removing zirconium tetrachloride from titanium tetrachloride. The improvement resides in contacting a titanium tetrachloride feedstock containing trace impurities of zirconium tetrachloride or hafnium tetrachloride with a sufficient amount of titanium hydride to convert any zirconium tetrachloride or hafnium tetrachloride to a lower volatile compound. The resultant mixture is distilled and the titanium tetrachloride separated from the lower volatile zirconium or hafnium compounds.
摘要翻译：本发明涉及一种用于从IVB族金属四卤化物除去痕量IVB族污染物的方法，特别涉及一种从四氯化钛中除去四氯化锆的方法。改进在于使含有四氯化锆或四氯化铪的微量杂质的四氯化钛原料与足够量的氢化钛接触以将任何四氯化锆或四氯化铪转化为较低挥发性化合物。将所得混合物蒸馏，并从低挥发性锆或铪化合物中分离出四氯化钛。

37. 发明申请

US20040107596A1 Method and apparatus reducing metal impurities in optical fiber soot preforms 失效
标题翻译：降低光纤烟炱预制件中金属杂质的方法和装置
公开(公告)号：US20040107596A1
公开(公告)日：2004-06-10
申请号：US10698494
申请日：2003-10-31
发明人： Dana C. Bookbinder , Richard M. Fiacco , Cynthia B. Giroux
IPC分类号： F26B003/00
CPC分类号： C01B7/20 , C01B7/07 , C01B9/00 , C01B33/10784 , C03B37/01446 , C03B37/0146
摘要： A method and apparatus for producing an optical fiber preform including a metal remover, which operates by adsorption, that removes gaseous transition metal impurities present in a process gas to be provided to a furnace for drying, doping or consolidation. The apparatus and method may reduce attenuation of the resultant optical fiber drawn from the preform.
摘要翻译：一种用于生产光纤预制品的方法和装置，其包括通过吸附操作的金属去除剂，其除去存在于待提供给用于干燥，掺杂或固结的炉中的工艺气体中的气态过渡金属杂质。该装置和方法可以减少从预制件拉出的所得光纤的衰减。

38. 发明申请

US20030205064A1 Optical fiber and method of producing 审中-公开
标题翻译：光纤及其制造方法
公开(公告)号：US20030205064A1
公开(公告)日：2003-11-06
申请号：US10441796
申请日：2003-05-20
发明人： Viatcheslav Artiouchenko
IPC分类号： G02B006/16
CPC分类号： G02B6/02061 , B82Y20/00 , C01B9/00 , C01B9/02 , C01B9/04 , C01D3/04 , C01D3/10 , C01G5/02 , C03B37/01265 , C03B37/01274 , C03B37/023 , C03B2201/84 , C03C13/008 , C03C13/041 , G02B6/02042 , G02B6/1225 , G02B6/262 , G02B6/2821
摘要： A starting material for producing optical fibers contains metal halides. The refractive index of the optical fiber formed from the starting material is predeterminable by adjusting a partial pressure ratio of a halogen-containing gas mixture. The starting material is produced by mixing halogenated gases into a gas mixture with the desired partial pressure ratio, causing a chemical reaction at a first temperature of the gas mixture with at least metal to form a reaction product, the first temperature being higher than the melting temperature of the reaction product and cooling the reaction product to a second temperature that is below the melting temperature.
摘要翻译：用于生产光纤的起始材料包含金属卤化物。由原料形成的光纤的折射率可以通过调节含卤素气体混合物的分压比来预先确定。起始原料是通过将卤化气体混合成具有所需分压比的气体混合物而产生的，在至少金属的气体混合物的第一温度下引起化学反应，形成反应产物，第一温度高于熔融反应产物的温度并将反应产物冷却至低于熔融温度的第二温度。

39. 发明授权

US06375907B1 Hydrogen sulfide abatement with scale control and/or well acidizing 失效
标题翻译：硫化氢消除与垢控制和/或良好的酸化
公开(公告)号：US06375907B1
公开(公告)日：2002-04-23
申请号：US09185447
申请日：1998-11-03
申请人： Darrell L. Gallup
发明人： Darrell L. Gallup
IPC分类号： C01G4300
CPC分类号： C09K8/72 , C01B7/01 , C01B7/093 , C01B9/00 , C09K8/528 , C09K2208/20
摘要： The emissions of hydrogen sulfide during the production of natural gas, oil or geothermal fluids from subterranean formations and the subsequent processing of these fluids is reduced by converting the hydrogen sulfide into a hydrogen halide or a halogen acid and then using the hydrogen halide or halogen acid for scale control and/or well acidizing. In a preferred embodiment, hydrogen sulfide produced with geothermal fluids is converted into hydrochloric acid, which is then used to reduce pH and control scale formation during the extraction of energy from geothermal fluids in a geothermal power plant.
摘要翻译：通过将硫化氢转化为卤化氢或卤素酸，然后使用卤化氢或卤素酸，可减少在生产天然气，来自地下地层的油或地热液体以及随后处理这些流体时的硫化氢排放量用于水垢控制和/或良好酸化。在优选的实施方案中，用地热流体生产的硫化氢被转化为盐酸，然后将其用于在地热发电厂的地热流体提取能量期间降低pH并控制结垢。

40. 发明授权

US5846428A Method for modifying the surface of a polymer membrane, and a membrane thus modified 失效
标题翻译：改性聚合物膜表面的方法和如此改性的膜
公开(公告)号：US5846428A
公开(公告)日：1998-12-08
申请号：US682641
申请日：1996-09-23
申请人： Didier Martin , Olivier Jean-Christian Poncelet , Jeanine Rigola
发明人： Didier Martin , Olivier Jean-Christian Poncelet , Jeanine Rigola
IPC分类号： G02F1/35 , B01D69/12 , B01D71/06 , C01B9/00 , C01B9/04 , C01B9/08 , C01F5/28 , C01F11/20 , C01F11/22 , C01F11/34 , C01F17/00 , C03C17/22 , G02B1/11 , G02F1/355 , G03C5/00 , B01D61/00
CPC分类号： C03C17/22 , C01B9/00 , C01B9/04 , C01B9/08 , C01F11/20 , C01F11/22 , C01F11/34 , C01F17/0031 , C01F17/0062 , C01F5/28 , C01P2002/72 , C01P2002/82 , C01P2002/85 , C01P2004/10 , C03C2217/284 , C03C2218/113
摘要： The present invention concerns a method for modifying the transfer characteristics of a porous organic or inorganic membrane, in which a) on the said membrane, at least one layer is formed by applying at least one homogeneous solution obtained by mixing one or more rare-earth or alkaline-earth fluoroalkoxides in an anhydrous organic solvent at room temperature and in an inert atmosphere, b) hydrolysis is effected by placing the coating formed at a) in contact with a quantity of water at least equal to the stoichiometric quantity required to hydrolyse the fluoroalkoxides, c) the membrane is rinsed with water to eliminate the soluble salts formed. The membranes thus modified are useful for the regeneration of photographic solutions, in particular black and white developers, or for the separation of organic compounds from aqueous effluents.
摘要翻译： PCT No.PCT / FR95 / 01541 Sec。 371日期1996年9月23日 102（e）日期1996年9月23日PCT提交1995年11月22日PCT公布。出版物WO96 / 15847 日期：1996年5月30日本发明涉及一种用于改变多孔有机或无机膜的转移特性的方法，其中a）在所述膜上，通过施加至少一种均匀溶液形成至少一层，所述均匀溶液通过混合一种或更多的稀土或碱土氟烷氧化物在无水有机溶剂中，在室温和惰性气氛中，b）通过将形成在a）的涂层与至少等于化学计量的水接触来进行水解需要水解氟烷氧基化物，c）用水冲洗膜以除去形成的可溶性盐。如此改性的膜可用于照相溶液，特别是黑色和白色显影剂的再生，或用于从含水废水中分离有机化合物。

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