公开(公告)号：US11517893B2

公开(公告)日：2022-12-06

申请号：US16798546

申请日：2020-02-24

申请人： JFR CO., LTD.

发明人： Hiroshi Miyazaki ,  Akira Fujino

IPC分类号： B01J47/014 ,  B01J41/10 ,  B01J41/02 ,  B01J49/57 ,  C01B25/26 ,  C02F1/28 ,  C02F101/10

摘要： An adsorbent for phosphoric acid-based anionic substances, that contains foamed glass, and that has a Ca2p concentration of 7.5 atom % or more or a Na1s concentration of 5.0 atom % or less at the surface thereof as measured by XPS analysis, and a half-width of Si2p peak of 2.4 eV or more. The adsorbent can also have a specific surface area of 45 m2/g or more or a pore volume of 2.5 cm3/g or more as measured by mercury intrusion.

公开(公告)号：US20190106348A1

公开(公告)日：2019-04-11

申请号：US16201786

申请日：2018-11-27

申请人： OSTARA NUTRIENT RECOVERY TECHNOLOGIES INC.

发明人： Pierre COTE ,  Ahren BRITTON ,  Ram Prasad Melahalli SATHYANARAYANA ,  Rhonda Maria HYSLOP

IPC分类号： C02F9/00 ,  C02F1/52 ,  B01D61/02 ,  B01D61/04 ,  C01F11/22 ,  C01B25/26 ,  C01B25/45

摘要： A method for treating, and recovering phosphate compounds from, phosphate-containing wastewater. The method includes the steps on (a) removing fluoride from the wastewater; (b) recovering a phosphate compound from the wastewater by maintaining supersaturation conditions for the phosphate compound; and (c) polishing the wastewater. A silica removal step may be optionally performed after step (a) and before step (b).

公开(公告)号：US09847549B2

公开(公告)日：2017-12-19

申请号：US14162705

申请日：2014-01-23

申请人： Samsung SDI Co., Ltd.

发明人： Seung-Tae Lee ,  Jung-Yi Yu ,  Woo-Cheol Shin ,  Sang-Il Han ,  Sang-Hoon Kim ,  Byung-Joo Chung ,  Duck-Hyun Kim ,  Myung-Hwan Jeong ,  Tae-Hyun Bae ,  Mi-Hyun Lee ,  Eon-Mi Lee ,  Ha-Rim Lee ,  Moon-Sung Kim ,  In-Haeng Cho ,  E-Rang Cho ,  Dong-Myung Choi ,  Vladimir Egorov ,  Makhmut Khasanov ,  Pavel Alexandrovich Shatunov ,  Alexey Tereshchenko ,  Denis Chernyshov

IPC分类号： H01M10/0567 ,  C01B25/26 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569

CPC分类号： H01M10/0567 ,  C01B25/26 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569 ,  Y02E60/122

摘要： An electrolyte for a rechargeable lithium battery including a lithium salt, a non-aqueous organic solvent, and an additive, wherein the additive includes a compound represented by Chemical Formula 1 and a rechargeable lithium battery including the same.

公开(公告)号：US09590245B2

公开(公告)日：2017-03-07

申请号：US13124725

申请日：2009-10-23

申请人： Jean-Marie Tarascon ,  Nadir Recham ,  Michel Armand

发明人： Jean-Marie Tarascon ,  Nadir Recham ,  Michel Armand

IPC分类号： H01M4/04 ,  C01B25/455 ,  C01B17/45 ,  C01B25/45 ,  H01M4/58 ,  C01B25/26 ,  C01B25/37 ,  C01B33/20 ,  C01G1/10 ,  C01G49/00 ,  C01G51/00 ,  C01G53/00 ,  H01M10/052

CPC分类号： H01M4/5825 ,  C01B25/26 ,  C01B25/37 ,  C01B25/45 ,  C01B25/455 ,  C01B33/20 ,  C01G1/10 ,  C01G49/009 ,  C01G51/006 ,  C01G53/006 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2002/88 ,  C01P2004/04 ,  C01P2006/40 ,  H01M4/582 ,  H01M10/052 ,  Y10T428/2982

摘要： The present arrangement provides compounds (I) AaMm(YO4)yZz(I) that are obtained from precursors of the constituent elements by a method having steps that can include dispersion of the precursors in a liquid support having one or more ionic liquids made up of a cation and an anion the electric charges of which balance out to give a suspension of the precursors in the liquid. The suspension is heated to a temperature of 25 to 380° C. and the ionic liquid and the inorganic oxide of formula (I) are separated from the reaction of the precursors.

摘要翻译： 本发明提供通过具有以下步骤的方法获得的化合物（I）AaMm（YO4）yZz（I）：具有以下步骤的方法获得的化合物（A）：AmM（YO4）yZz（I）），该方法可以包括前体在具有一种或多种离子液体的液体载体中的分散， 阳离子和阴离子，其电荷平衡以产生前体在液体中的悬浮液。 将悬浮液加热至25℃至380℃的温度，并将离子液体和式（I）的无机氧化物与前体的反应分离。

公开(公告)号：US20160297719A1

公开(公告)日：2016-10-13

申请号：US15100836

申请日：2014-12-02

申请人： ECOPHOS S.A.

发明人： MOHAMED TAKHIM

IPC分类号： C05B11/12 ,  C01B25/30 ,  C01B25/32 ,  C01B25/36 ,  C05B1/04 ,  C01B25/26 ,  C01B25/40 ,  C05B1/02 ,  C05B7/00 ,  C01B25/28 ,  C01B25/37

摘要： A source of phosphate for agriculture and food industry comprises a phosphate salt in solid form of formula Mn(HPO4)y.zH2O in which M is Na, K, NH4, n=2, and y=1; or M is Ca, n=1, y=1; or M is Al or Fe, n=2, y=3; and in which z is 0, 1 or 2, wherein said phosphate salt has a phosphate content expressed as a P2O5 content of between 30 and 50% by weight of the phosphate salt, and it has a cadmium content lower than 0.40 ppm.

摘要翻译： 农业和食品工业磷酸盐的来源包括固体形式的式Mn（HPO 4）y.zH 2 O的磷酸盐，其中M是Na，K，NH 4，n = 2和y = 1; 或M为Ca，n = 1，y = 1; 或M为Al或Fe，n = 2，y = 3; 并且其中z为0,1或2，其中所述磷酸盐的磷酸盐含量以磷酸盐的重量计在30-50％之间，P2O5含量表示，并且其含量低于0.40ppm。

公开(公告)号：US20160075555A1

公开(公告)日：2016-03-17

申请号：US14888315

申请日：2013-05-03

申请人： OUTOTEC (FINLAND) OY

发明人： Ludwig HERMANN ,  Günter SCHNEIDER ,  Dirk Lohrberg

IPC分类号： C01B25/26 ,  C05B17/00 ,  B01J8/24

CPC分类号： C01B25/265 ,  B01J8/24 ,  C02F9/00 ,  C02F11/004 ,  C02F11/06 ,  C02F2101/20 ,  C05B17/00 ,  F23G5/02 ,  F23G7/001 ,  F23G2201/302 ,  F23G2201/303 ,  F23G2209/12 ,  Y02W10/40

摘要： A process for separating heavy metals from phosphoric starting material comprises the following steps: (i) heating the starting material to a temperature of 600 to 1.200° C. in a first reactor (1) and withdrawing combustion gas; (ii) using the combustion gas of step (i) to preheat an alkaline source; and (iii) transferring the heated starting material of step (i) and the heated alkaline source of step (ii) to a second reactor (20), adding an elemental carbon source, heating to a temperature of 700 to 1.100° C. and withdrawing process gas and a product stream.

摘要翻译： 从磷酸原料分离重金属的方法包括以下步骤：（i）在第一反应器（1）中将起始材料加热至600至1.200℃的温度并排出燃烧气体; （ii）使用步骤（i）的燃烧气体来预热碱性源; 和（iii）将步骤（i）的加热原料和步骤（ii）的加热的碱性源转移到第二反应器（20）中，加入元素碳源，加热至700至1.100℃的温度，和 取出工艺气体和产品流。

公开(公告)号：US20150183641A1

公开(公告)日：2015-07-02

申请号：US14406955

申请日：2013-03-08

申请人： REGENTS OF THE UNIVERSITY OF MINNESOTA

发明人： Steven M. Heilmann ,  Frederick J. Schendel ,  Marc Gregor Von Keitz ,  Kenneth J. Valentas ,  Anthony L. Mikula ,  Brandon Michael Wood

IPC分类号： C01B25/37 ,  C01B25/32 ,  C01B25/26 ,  C01B25/36 ,  C07C67/56 ,  C05B17/00

CPC分类号： C01B25/375 ,  C01B25/22 ,  C01B25/265 ,  C01B25/32 ,  C01B25/324 ,  C01B25/34 ,  C01B25/36 ,  C01B25/37 ,  C02F1/025 ,  C02F1/26 ,  C02F1/42 ,  C02F1/44 ,  C02F1/52 ,  C02F3/28 ,  C02F9/00 ,  C02F2101/105 ,  C02F2101/20 ,  C02F2101/22 ,  C02F2103/20 ,  C02F2303/02 ,  C02F2303/04 ,  C05B17/00 ,  C05F7/00 ,  C07C67/56 ,  C10L5/447 ,  C10L5/46 ,  C10L9/08 ,  Y02A40/213 ,  Y02E50/10 ,  Y02E50/30 ,  Y02T50/678 ,  Y02W10/37 ,  Y02W30/47

摘要： The present disclosure provides methods for hydrothermally treating sewage wastes to preferably obtain valuable products, including fatty acids, carbon-neutral combustible hydrochar fuels, heavy metal salts for recycling into industrially important metals, and phosphoric acid and derivatives thereof. Fatty acids can be chemically transformed into useful products such as soaps, cosmetics and liquid transportation fuels such as biodiesel and conventional gasoline, diesel and aviation fuels; hydrochars created in the process can be combusted and the energy created used to generate electricity; heavy metal salts can be chemically reduced to form industrially important metals for use as catalysts; and phosphoric acid and its derivatives have very important roles as fertilizers in agriculture.

摘要翻译： 本公开提供了用于水热处理污水废物以优选获得有价物质的方法，所述方法包括脂肪酸，碳中性的可燃盐水燃料，用于再循环到工业上重要的金属中的重金属盐，以及磷酸及其衍生物。 脂肪酸可以化学转化成有用的产品，如肥皂，化妆品和液体运输燃料，如生物柴油和常规汽油，柴油和航空燃料; 在该过程中产生的水力发电可以燃烧并产生用于发电的能量; 重金属盐可以被化学还原以形成用作催化剂的工业上重要的金属; 磷酸及其衍生物在农业中作为肥料具有非常重要的作用。

公开(公告)号：US09017875B2

公开(公告)日：2015-04-28

申请号：US12325636

申请日：2008-12-01

申请人： Takehiko Ishii

发明人： Takehiko Ishii

IPC分类号： H01M10/36 ,  H01M4/58 ,  H01M4/02 ,  H01M4/62 ,  C01B25/26 ,  G11B5/596 ,  H01M4/136 ,  H01M4/36 ,  H01M10/052

CPC分类号： G11B5/596 ,  H01M4/136 ,  H01M4/364 ,  H01M4/366 ,  H01M4/5825 ,  H01M10/052 ,  H01M2004/021 ,  H01M2004/028 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

摘要： The present application provides a nonaqueous electrolyte secondary battery which includes a cathode having a cathode active material layer, an anode, and a nonaqueous electrolyte, wherein the cathode active material layer includes secondary particles of a lithium phosphate compound having olivine structure, an average particle diameter A of primary particles constituting the secondary particles is 50 nm or more and 500 nm or less, and a ratio B/A of a pore diameter B of the secondary particles to the average particle diameter A of the primary particles is 0.10 or more and 0.90 or less.

摘要翻译： 本申请提供了一种非水电解质二次电池，其包括具有正极活性物质层，阳极和非水电解质的阴极，其中，所述正极活性物质层包含具有橄榄石结构的磷酸锂化合物的二次粒子，平均粒径 构成二次粒子的一次粒子的A为50nm以上且500nm以下，二次粒子的孔径B与一次粒子的平均粒径A的比率B / A为0.10以上且0.90以下 或更少。

公开(公告)号：US08753601B2

公开(公告)日：2014-06-17

申请号：US12928185

申请日：2010-12-06

申请人： Wendelin Jan Stark ,  Sotiris-Emmanuel Pratsinis ,  Marek Maciejewski ,  Stefan Fridolin Loher ,  Alfons Baiker

发明人： Wendelin Jan Stark ,  Sotiris-Emmanuel Pratsinis ,  Marek Maciejewski ,  Stefan Fridolin Loher ,  Alfons Baiker

IPC分类号： C01B25/10 ,  C01B15/16 ,  C01B25/26 ,  C01F17/00

CPC分类号： C01B25/455 ,  A61L27/12 ,  B82Y30/00 ,  C01B13/34 ,  C01B17/96 ,  C01B25/32 ,  C01F11/18 ,  C01F11/46 ,  C01G1/00 ,  C01G1/02 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/13

摘要： Described is a method for the production of metal salts, wherein the cationic metal is preferably selected from Group I to IV metals and mixtures thereof and the anionic group is selected from phosphates, silicates, sulfates, carbonates, hydroxides, fluorides and mixtures thereof, and wherein said method comprises forming a mixture of at least one metal source that is a metal carboxylate with a mean carbon value per carboxylate group of at least 3 and at least one anion source into droplets and oxiding said droplets in a high temperature environment, preferably a flame. This method is especially suited for the production of calcium phosphate biomaterials such as hydroxyapatite (HAp,Ca10(PO4)6(OH)2) and tricalcium phosphate (TCP,Ca3(PO4)2) that exhibit excellent biocompatibility and osteoconductivity and therefore are widely used for reparation of bony or periodontal defects, coating of metallic implants and bone space fillers.

摘要翻译： 描述了一种制备金属盐的方法，其中阳离子金属优选选自I至IV族金属及其混合物，阴离子基团选自磷酸盐，硅酸盐，硫酸盐，碳酸盐，氢氧化物，氟化物及其混合物，以及 其中所述方法包括形成至少一种金属源的金属源的混合物，其中每个羧酸盐基团的平均碳值至少为3，至少一个阴离子源的平均碳值为液滴，并在高温环境中氧化所述液滴，优选为 火焰。 该方法特别适用于生物相容性和骨传导性优良的磷酸钙生物材料如羟基磷灰石（HAp，Ca10（PO4）6（OH）2）和磷酸三钙（TCP，Ca3（PO4）2） 用于修复骨或牙周缺损，金属植入物和骨空间填料的涂层。

公开(公告)号：US08722004B2

公开(公告)日：2014-05-13

申请号：US12478387

申请日：2009-06-04

申请人： Mark Y. Wu ,  Cheng-Yu Hsieh ,  Chih-Hao Chiu

发明人： Mark Y. Wu ,  Cheng-Yu Hsieh ,  Chih-Hao Chiu

IPC分类号： C01B25/26

CPC分类号： C01B25/37

摘要： The present invention relates to a method for the preparation of a lithium phosphate compound with an olivine crystal structure, which has a chemical formula of LixMyM′1-yPO4, wherein 0.1≦x≦1, 0≦y≦1. The nano-scale lithium phosphate ceramic powder was synthesized by using a self-propagating combustion with reactants of soluble salts and the proper oxidizing agents, followed by heat treatment of powder to obtain nano-scale lithium phosphate compound with an olivine crystal structure in a complete crystal phase. The method of the present invention uses low cost materials and simple processes. The uniform crystal product materials are beneficial to the industrial application.

摘要翻译： 本发明涉及一种制备具有橄榄石晶体结构的磷酸锂化合物的方法，其具有化学式为LixMyM'1-yPO4，其中0.1＆nlE; x＆nlE; 1,0＆lt; lE; y＆nlE; 1。 通过使用可溶性盐和适当的氧化剂的反应物自蔓延燃烧合成纳米级磷酸锂陶瓷粉末，然后进行粉末热处理，得到具有橄榄石晶体结构的纳米级磷酸锂化合物 晶相。 本发明的方法使用低成本材料和简单的工艺。 均匀的水晶制品材料有利于工业应用。