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1. 发明公开

EP3140254A1 PROCESS FOR THE PREPARATION OF CARBON-COATED LITHIUM TRANSITION METAL PHOSPHATE AND ITS USE 有权
标题翻译：过程涉及碳的锂过渡金属磷酸盐及其用途
公开(公告)号：EP3140254A1
公开(公告)日：2017-03-15
申请号：EP15725401.2
申请日：2015-05-06
申请人： Johnson Matthey Public Limited Company
发明人： TRAN, Nicolas , WENDRICH, Genovefa
IPC分类号： C01B25/37 , C01B25/45 , H01M4/136 , H01M4/36 , H01M4/58 , H01M4/62
CPC分类号： H01M4/1393 , C01B25/37 , C01B25/372 , C01B25/375 , C01B25/377 , C01B25/45 , C01P2006/40 , H01M4/04 , H01M4/133 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/5825 , H01M4/587 , H01M4/625 , H01M10/0525 , H01M2004/028
摘要： A process for the preparation of carbon-coated lithium transition metal phosphate having the formula Li0.9+xMyMn1−yPO4 and its use as cathode material in secondary lithium-ion batteries wherein the process includes few synthesis steps which can be conducted easily, therefore providing a low cost process and results in a complete reaction of the starting material compounds or the mixtures thereof. At least one starting material compound is dispersed or dissolved in an essentially aqueous medium and heated to a temperature between 50° C. and 100° C. prior to addition of the remaining starting material compounds.
摘要翻译：一种具有下式的Li0.9 + xMyMn1-YPO 4和其作为二次锂离子电池的阴极材料worin该方法包括能够容易地进行几个合成步骤使用制备碳包覆的锂过渡金属磷酸盐的方法，因此提供了一个低成本的过程和原料化合物或它们的混合物完全反应的结果。至少一种原料化合物分散或在本质上wässrige介质并加热溶解，加入剩余的原料化合物的前50℃和100℃之间的温度。

2. 发明公开

EP1587754A1 PHOSPHATE DE ZIRCONIUM A STRUCTURE EXFOLIEE, PRECURSEURS DE CE PHOSPHATE, PROCEDE DE PREPARATION ET UTILISATION DANS DES COMPOSITIONS A BASE DE MATERIAUX MACROMOLECULAIRES 审中-公开
标题翻译：磷酸锆载剥离型，它的前体，方法用于其生产，它的用途材料为主的大分子组合物
公开(公告)号：EP1587754A1
公开(公告)日：2005-10-26
申请号：EP03799614.7
申请日：2003-12-17
申请人： Rhodia Electronics and Catalysis
发明人： AUPAIX, Nicole , DUPUIS, Dominique
IPC分类号： C01B25/37
CPC分类号： C01B25/372
摘要： The invention relates to an exfoliate structured zirconium phosphate characterized in that it is embodied in the form of a gel containing a maximum 1000 ppm organic compounds or a gel devoid of organic compounds which are chemically linked to phosphate. Said phosphate is obtained by a method wherein an aqueous dispersion is formed from a crystallized zirconium phosphate; a quantity of sodium compound is added to said dispersion whereby the NA/P ratio is more than 0.5; an acid is added in order to obtain a gel or a solid compound which is placed once more in water and which results in a gel. The phosphate can be used in the preparation of macromolecular-material-based compositions in order to improve the properties thereof.

3. 发明公开

EP1502647A3 Process for the preparation of an intercalation compound 审中-公开
标题翻译：一种制备插层化合物处理
公开(公告)号：EP1502647A3
公开(公告)日：2005-03-23
申请号：EP04077957.1
申请日：2000-06-27
申请人： Tonen Chemical Corporation
发明人： Kamiya, Yuichi , Nishikawa, Eiichiro
IPC分类号： B01J27/198 , B01J35/10 , B01J37/08 , C01B25/37
CPC分类号： C01B25/372 , B01J23/002 , B01J27/198 , B01J35/002 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J35/1038 , B01J35/1042 , B01J35/108 , B01J37/082 , B01J2523/00 , B01J2523/51 , B01J2523/55
摘要： The invention is directed to a method of preparing an intercalation compound in which monohydric alcohol is intercalated between layers of a layered compound comprising vanadium, phosphorus and oxygen as primary components, characterized in that vanadium oxide with a valence of vanadium in a range of from at least 4 to less than 5, phosphorus pentoxide and monohydride alcohol are reacted with one another.

4. 发明公开

EP0579666A1 SELECTIVE HYDROXYLATION OF PHENOL OR PHENOLIC ETHERS 失效
标题翻译：苯酚或phenolishen醚的选择性羟基化。
公开(公告)号：EP0579666A1
公开(公告)日：1994-01-26
申请号：EP92908133.0
申请日：1992-04-09
申请人： SOLVAY INTEROX LIMITED
发明人： WASSON, Robert, Craig , JOHNSTONE, Alexander , SANDERSON, William, Ronald
IPC分类号： B01J27 , C01B25 , C07C37
CPC分类号： C01B25/372 , B01J27/16 , C07C37/60 , C07C41/26 , C07C39/08 , C07C43/23
摘要： On peut hydroxyler de manière sélective les phénols, et les composés aromatiques associés tels que les éthers phénoliques, à l'aide de peroxyde d'hydrogène et en présence d'un catalyseur en phosphate de zirconium amorphe ou monocristallin dans un solvant contenant un acide carboxylique aliphatique. Ce procédé est adapté notamment au phénol lui-même, et emploie avantageusement un catalyseur monocristallin partiellement déshydraté obtenu par le chauffage, par exemple à une température de 100 °C, d'un phosphate de zirconium monocristallin et hydraté. Une température réactionnelle appropriée est comprise entre 50 et 90 °C, et un solvant approprié est l'acide acétique. Suivant un procédé amélioré de production du catalyseur, on provoque la précipitation du phosphate de zirconium à partir d'une solution aqueuse en acide phosphorique d'oxychlorure de zirconium en présence d'un agent cationique de transfert de phase tel qu'un sel d'alkylpyridinium ou un sel d'ammonium tétraalkylquaternaire, ou d'un tensioactif non ionique tel qu'un éthoxylat alcoolique.

5. 发明公开

EP0426048A2 Production and use of crystalline hydrogen-phosphate compounds having layer structure 失效
标题翻译：制备和使用具有层状结构的晶体磷酸氢组合物。
公开(公告)号：EP0426048A2
公开(公告)日：1991-05-08
申请号：EP90120630.0
申请日：1990-10-27
申请人： TAYCA CORPORATION
发明人： Ueda, Shiunkichi , Suita, Tomoe , Murakami, Masahiko , Tsuhako, Mitsutomo
IPC分类号： C01B25/37 , C01D17/00 , B01J20/02
CPC分类号： G21F9/12 , B01J20/0207 , B01J20/0211 , B01J20/0248 , B01J20/0251 , B01J20/0292 , C01B25/37 , C01B25/372 , C01D17/00
摘要： A process for preparing a crystalline layered hydrogenphosphate in a shortened period of time in high efficiency, which comprises reacting a tetravalent metal compound with phosphoric acid or its salt at an elevated temperature with introducing steam into the reaction system. Crystalline layered cerium(IV) bis(hydrogenphosphate), particularly cerium(IV) bis(hydrogenphosphate) dihydrate prepared by the above process, has an excellent ability of selectively adsorbing cesium ion, and is useful as a cesium ion adsorbent.
摘要翻译：一种用于在时间在高效率缩短周期，包括使用磷酸或它的在在升高的温度下用蒸汽引入反应体系中的盐的四价金属化合物制备的结晶层状磷酸氢过程。结晶层状铈（IV），以（氢磷酸盐），特别是铈（IV）通过上述方法制备的（磷酸氢）二水合物，具有选择性地吸附铯离子的优异能力，并作为铯离子吸附剂是有用的。

6. 发明公开

EP0202710A3 Zirconium phosphate and method for its preparation 失效
标题翻译：磷酸三苯酯及其制备方法
公开(公告)号：EP0202710A3
公开(公告)日：1988-03-02
申请号：EP86200806
申请日：1986-05-09
申请人： ENIRICERCHE S.p.A.
发明人： Alberti, Giulio , Bartoli, Francesco , Costantino, Umberto , Di Gregorio, Francesco , Valentini, Claudio
IPC分类号： C01B25/37 , B01J39/12 , B01J27/18
CPC分类号： C01B25/372 , B01J39/09 , C07D453/04
摘要： The invention relates to a zirconium phosphate in particles having sizes comprised within the range of from 1 to 100 µm, a lamellar structure with interlayer distance, in the anhydrous state, comprised within the range of from 7.9 to 8.2 A and a , surface area comprised within the range of from 9 to 20 m2/ g. The method consists in altering the lamellar structure of a zirconium phosphate with layer structure of alpha type by intercalating into it an organic substance containing a proton-acceptor group and water and by a treatment with ultrasounds, in regenerating the hydrogen form of said zirconium phosphate by an acid and in washing the same with diluted acids and/or water.
摘要翻译：本发明涉及一种粒径在1至100μm范围内的颗粒状磷酸锆，层间距离为无水状态的层状结构在7.9至8.2之间的范围内，包括表面积在9至20m2 / g的范围内。该方法包括通过将含有质子 - 受体基团和水的有机物质插入其中的α型层结构来改变磷酸锆的层状结构，并且通过用超声波处理，通过以下步骤再生氢形式的所述磷酸锆：酸，并用稀酸和/或水洗涤。

7. 发明授权

EP0004403B1 A sodium zirconium carbonate compound and the method of its preparation 失效
标题翻译：一种碳酸三正辛酯化合物及其制备方法
公开(公告)号：EP0004403B1
公开(公告)日：1981-10-07
申请号：EP79200131.5
申请日：1979-03-16
申请人： Organon Teknika B.V.
发明人： Mc Arthur, Mary J. , Marantz, Laurence B. , Scarbrough, Abb L.
IPC分类号： C01G25/00
CPC分类号： C01B25/372 , C01G25/006 , C01P2004/52 , C01P2004/61 , C01P2006/80

8. 发明公开

EP3360848A1 NEGATIVE THERMAL EXPANSION MATERIAL AND COMPOSITE MATERIAL INCLUDING SAME 有权
公开(公告)号：EP3360848A1
公开(公告)日：2018-08-15
申请号：EP16853557.3
申请日：2016-10-04
申请人： Nippon Chemical Industrial Co., Ltd.
发明人： FUKAZAWA Junya , HATA Toru
IPC分类号： C01B25/45
CPC分类号： C01B25/45 , B01J2/06 , C01B25/372 , C01P2002/74 , C01P2004/32 , C01P2004/45 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/32 , C04B14/366 , C04B35/00 , C04B2103/52 , C09C1/00
摘要： [Problem to be Solved]
It is intended to provide a negative thermal expansion material having excellent dispersibility and packing properties in a positive thermal expansion material.
[Solution]
The negative thermal expansion material of the present invention comprises spherical zirconium tungsten phosphate having a BET specific surface area of 2 m 2 /g or smaller. The degree of sphericity is preferably 0.90 or more and 1 or less. Also preferably, the negative thermal expansion material further contains at least Mg and/or V as a subcomponent element. Also preferably, the content of the subcomponent element is 0.1% by mass or more and 3% by mass or less. Also preferably, the average particle size is 1 µm or larger and 50 µm smaller.

9. 发明公开

EP2577780A4 ELECTRODE MATERIALS FOR MAGNESIUM BATTERIES 有权
标题翻译：电极材料的镁BATTERIES
公开(公告)号：EP2577780A4
公开(公告)日：2016-01-20
申请号：EP11787352
申请日：2011-05-25
申请人： PELLION TECHNOLOGIES INC
发明人： DOE ROBERT ELLIS , MUELLER TIMOTHY KEITH , CEDER GERBRAND , BARKER JEREMY , PERSSON KRISTIN ASLAUG
IPC分类号： C01B25/37 , C01B25/42 , C01B25/45 , C01G31/00 , C01G37/00 , C01G45/12 , C01G49/00 , C01G53/00 , H01M4/131 , H01M4/136 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/58 , H01M10/054
CPC分类号： H01M4/485 , C01B25/372 , C01B25/42 , C01B25/45 , C01G31/00 , C01G37/006 , C01G45/1235 , C01G49/00 , C01G53/66 , C01P2002/20 , C01P2002/32 , C01P2002/72 , H01M4/131 , H01M4/136 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/5815 , H01M4/5825 , H01M10/054 , Y02E60/122
摘要： A compound of formula Ab′MgaMbXy or Ab′MgaMb(XOz)y for use as electrode material in a magnesium battery is disclosed, wherein A, M, X, b′, a, b, y, and z are defined herein.

10. 发明公开

EP2662336A2 Method for purification of spent sulfuric acid from titanium dioxide rutile industry 审中-公开
标题翻译： Verfahren zur Reinigung von verbrauchterSchwefelsäureaus der Titandioxid-Rutilindustrie
公开(公告)号：EP2662336A2
公开(公告)日：2013-11-13
申请号：EP13166938.4
申请日：2013-05-08
申请人： The National Titanium Dioxide Co., Ltd. (Cristal)
发明人： Vakayil, Ahmed Yasir , Jongen, Rene , Jomha, Ahmed
IPC分类号： C01G23/053 , C01B25/37 , C01B17/90
CPC分类号： C02F1/52 , C01B17/901 , C01B25/372 , C01B25/375 , C01G23/0532 , C02F1/5236 , C02F2101/20
摘要： A method for the purification of spent sulfuric acid and particularly the purification of spent acid, from titanium dioxide rutile manufacture through a chloride route, is provided. In the chloride route of titanium dioxide manufacture, sulfuric acid is used to clean the un-reacted gaseous flow coming out of the oxidizer, so the spent acid mainly contains un-reacted Ti 4+ ions, trace amounts of Fe 3+ ions, and NO 2 gas. Titanium phosphate can be precipitated using acidic and or alkaline phosphate-containing precipitants in stoichiometric amounts. The method can include the addition of cutting water to commence the precipitation in two or more steps, when an acidic precipitant is used, and in one step with half the volume of water when an alkaline precipitant is used. NO 2 gas evolved during the reaction can be scrubbed in water. The resulting aqueous acid-rich portion, or supernatant, can be separated from the precipitated phosphates and is very clear. Evaporation under vacuum conditions can increase the sulfuric acid concentration. The resultant purified acid can be re-used for titanium dioxide production or for other suitable purposes.
摘要翻译：提供了从二氧化钛金红石制造通过氯化物路线纯化废硫酸，特别是净化废酸的方法。在制造二氧化钛的氯化物路线中，使用硫酸来清洗从氧化剂出来的未反应的气体流，因此废酸主要含有未反应的Ti 4+离子，痕量的Fe 3+离子和 NO 2气。可以使用化学计量的酸性和/或碱性磷酸盐沉淀剂沉淀磷酸钛。该方法可以包括添加切割水以在使用酸性沉淀剂的情况下以两个或多个步骤开始沉淀，并且在使用碱性沉淀剂时，一步加入一半体积的水。在反应过程中产生的NO 2气体可以在水中洗涤。所得的富含水的部分或上清液可以从沉淀的磷酸盐中分离出来并且非常清楚。在真空条件下蒸发可提高硫酸浓度。所得纯化的酸可以重新用于二氧化钛生产或用于其它合适的目的。

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