专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

WO2017179917A1 나트륨계 전극 활물질 및 이를 포함하는 이차전지 审中-公开
标题翻译：钠基电极活性材料和包含其的二次电池
公开(公告)号：WO2017179917A1
公开(公告)日：2017-10-19
申请号：PCT/KR2017/003981
申请日：2017-04-12
申请人： 세종대학교산학협력단
发明人： 명승택 , 최지웅 , 조창흠
IPC分类号： H01M4/505 , H01M10/054 , C01D13/00
CPC分类号： C01D13/00 , H01M4/505 , H01M10/054
摘要： 나트륨계 전극 활물질 및 이를 포함하는 이차전지를 제공한다. 상기 전극 활물질은 하기 화학식 1로 나타내어지고, 사방정 구조를 가지며 공간군이 Cmcm인 물질이다. [화학식 1] Na x [Mn 1-y-z M 1 y M 2 z ]O 2-α A α 상기 화학식 1에서, x은 0.5 내지 0.8이고, M 1 과 M 2 는 서로에 관계없이 Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nd, Mo, Tc, Ru, Rh, Pd, Pb, Ag, Cd, Al, Ga, In, Sn, 또는 Bi이고, y는 0 내지 0.25이고, z는 0 내지 0.25이고, A는 N,O,F, 또는 S이고, α는 0 내지 0.1이다.
摘要翻译：提供了一种钠基电极活性材料和包含该钠基电极活性材料的二次电池。电极活性物质由下述通式（1）表示，具有正方晶结构，空间群为Cmcm。 M <1> M <1> _{y 其中x为0.5至0.8，并且M sup 1 / Ti，V，Cr，Mn，Fe，Co，Ni，Cu，Zn，Y，Zr，Nd，Mo，Tc，Ru，Rh， Y是0-0.25，z是0-0.25，A是N，O，F或S，并且a是0-0.25， 0.1。}

42. 发明申请

WO2016135630A1 PROCESS FOR REMOVING IMPURITIES FROM ACETIC ACID 审中-公开
标题翻译：从醋酸中除去污染物的方法
公开(公告)号：WO2016135630A1
公开(公告)日：2016-09-01
申请号：PCT/IB2016/050979
申请日：2016-02-23
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： SCHMIDT, Roland , LICCIULLI, Sebastiano , AZAM, Shahid
IPC分类号： B01D3/00 , C07C51/44 , C07C51/47 , C07C51/487 , C07C53/08
CPC分类号： B01D3/009 , B01D5/0036 , C01D13/00 , C01G45/1214 , C07C51/487 , C07C53/08 , C07C57/03 , Y02P20/127
摘要： A process of purifying acetic acid is provided. The process includes feeding a stream of acetic acid into a distillation column and distilling acetic acid in the presence of an oxidizing agent in the distillation column, to oxidize oxidizable impurities in the acetic acid, wherein the oxidizing agent is an oxidant capable of cleaving C=C bonds. The process further includes removing a distilled acetic acid stream from the distillation column. Further processes for purifying acetic acid and systems for purifying acetic acid are also provided.
摘要翻译：提供了一种纯化乙酸的方法。该方法包括将乙酸流进料到蒸馏塔中并在蒸馏塔中在氧化剂存在下蒸馏出乙酸，以氧化乙酸中的可氧化杂质，其中氧化剂是能够裂解C = C债券。该方法还包括从蒸馏塔中除去蒸馏的乙酸料流。还提供了用于纯化乙酸的另外的方法和用于纯化乙酸的体系。

43. 发明申请

WO2016063877A1 全固体二次電池用の正極、その製造方法及び全固体二次電池审中-公开
标题翻译：用于全固态二次电池的正电极，其制造方法和全固态二次电池
公开(公告)号：WO2016063877A1
公开(公告)日：2016-04-28
申请号：PCT/JP2015/079589
申请日：2015-10-20
申请人：公立大学法人大阪府立大学
发明人：林　晃敏 , 辰巳砂　昌弘
IPC分类号： H01M4/58 , H01M4/62 , H01M10/0562
CPC分类号： H01M4/1315 , C01B17/22 , C01D13/00 , C01D15/00 , C01P2002/50 , C01P2002/72 , C01P2002/77 , C01P2006/40 , H01M4/04 , H01M4/136 , H01M4/1397 , H01M4/364 , H01M4/5815 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/0562
摘要：Ａ 2 Ｓ・ＡＸで表される正極活物質を含み、前記Ａは、アルカリ金属であり、前記Ｘは、Ｉ、Ｂｒ、Ｃｌ、Ｆ、ＢＦ 4 、ＢＨ 4 、ＳＯ 4 、ＢＯ 3 、ＰＯ 4 、Ｏ、Ｓｅ、Ｎ、Ｐ、Ａｓ、Ｓｂ、ＰＦ 6 、ＡｓＦ 6 、ＣｌＯ 4 、ＮＯ 3 、ＣＯ 3 、ＣＦ 3 ＳＯ 3 、ＣＦ 3 ＣＯＯ、Ｎ（ＳＯ 2 Ｆ） 2 及びＮ（ＣＦ 3 ＳＯ 2 ） 2 から選択される全固体二次電池用の正極。
摘要翻译：该全固体二次电池用正极包括由A2S·AX表示的正极活性物质，其中，所述A为碱金属，所述X选自I，Br，Cl，F，BF 4，BH 4，SO 4， BO3，PO4，O，Se，N，P，As，Sb，PF6，AsF6，ClO4，NO3，CO3，CF3SO3，CF3COO，N（SO2F）2和N（CF3SO2）2。

44. 发明申请

WO2013058069A1 イミド塩の製造方法审中-公开
标题翻译：生产盐酸盐的方法
公开(公告)号：WO2013058069A1
公开(公告)日：2013-04-25
申请号：PCT/JP2012/074552
申请日：2012-09-25
申请人：住友電気工業株式会社
发明人：福永　篤史 , 稲澤　信二 , 新田　耕司 , 酒井　将一郎
IPC分类号： C01B21/086 , C01D13/00
CPC分类号： C01B21/086 , C01D13/00
摘要：　スルファミン酸とハロゲン化スルホン酸と塩化チオニルとの混合物を加熱反応させて、第１中間生成物を生成する。次に、第１中間生成物とアルカリ金属フッ化物ＭＦとを反応させて、第２中間生成物を生成する。そして、第２中間生成物とアルカリ金属フッ化物ＭＦとを極性溶媒中で反応させて、目的物であるＭＮ（ＳＯ２Ｆ）２（Ｍはアルカリ金属）を得る。
摘要翻译：通过使氨基磺酸，卤代磺酸和亚硫酰氯的混合物热反应制备第一中间产物。接下来，通过使第一中间产物和碱金属氟化物（MF）反应制备第二中间产物。然后，通过在极性溶剂中使第二中间产物和碱金属氟化物（MF）反应，得到作为目标产物的MN（SO 2 F）2（M为碱金属）。

45. 发明申请

WO2016059651A1 A PROCESS OF PRODUCTION OF POTASSIUM AMMONIUM SULFATE COMPOUND FERTILIZER IN COST-EFFECTIVE MANNER DIRECTLY FROM CONCENTRATED SEA BITTERN 审中-公开
标题翻译：直接从浓缩海水中以成本效益方式生产硫酸钾铵复合肥的方法
公开(公告)号：WO2016059651A1
公开(公告)日：2016-04-21
申请号：PCT/IN2015050136
申请日：2015-10-16
申请人： COUNCIL SCIENT IND RES
发明人： MAITI PRATYUSH , GHARA KRISHNA KANTA , GHOSH PUSHPITO KUMAR
IPC分类号： C01D5/00 , C01C1/24 , C05C3/00 , C05D1/02
CPC分类号： C05C3/00 , C01C1/24 , C01D13/00 , C05D1/02 , Y02P20/125
摘要： The present invention provides process for production of potassium ammonium sulfate compound fertilizer through the reaction of Epsom salt, obtained in course of chilling of concentrated sea bittern (32-33°Be), with potassium bitartrate, precipitated from such bittern, and ammonium hydroxide. While process integration was achieved through utilisation of Epsom salt; partial desulphatation of bittern, through crystallization of Epsom salt, resulted in about 17% improvement in K+ precipitation efficiency.
摘要翻译：本发明提供了通过在浓缩海卤水（32-33°Be）的冷却过程中获得的泻盐与从该卤水中沉淀的重酒石酸钾和氢氧化铵反应生产硫酸钾铵复合肥的方法。通过利用泻盐实现工艺整合; 通过Epsom盐的结晶部分脱盐，导致K +沉淀效率提高约17％。

46. 发明申请

WO2015035488A1 PROCESSOS PARA A PRODUÇÃO DE CARBONATO DE LÍTIO E BORATO DE SÓDIO A PARTIR DE UMA SALMOURA RICA EM CÁLCIO E MAGNÉSIO 审中-公开
标题翻译：从富钙和镁精矿生产碳酸锂和硼酸钠的方法
公开(公告)号：WO2015035488A1
公开(公告)日：2015-03-19
申请号：PCT/BR2014/000334
申请日：2014-09-16
申请人： VALE S.A. , GOMES DA SILVA, Ruberlan , GUILHERME, Tamara Mariana
发明人： GOMES DA SILVA, Ruberlan , GUILHERME, Tamara Mariana
IPC分类号： C01D15/08 , C01B35/12 , C01D13/00
CPC分类号： C01D15/08 , C01B35/124 , C01D13/00 , Y02P20/134
摘要： A presente invenção propõe uma rota de processo complexa, vantajosa e eficaz para obtenção de borato de sódio e carbonato de lítio a partir de uma salmoura muito rica em Ca e Mg, além de lítio e boro. O objetivo é superar os cenários técnicos e económicos demonstrados pelas tecnologias e rotas de processos já conhecidas. De acordo com a presente invenção, o processo utilizado para a produção de carbonato de lítio compreende os seguintes passos: (i) filtragem da salmoura rica em Ca e Mg; (ii) tratamento do filtrado com ácido clorídrico; (iii) extração por solvente (SX); (iv) primeira purificação do filtrado; (v) segunda purificação do filtrado; (vi) terceira purificação do filtrado; (vii) reação do filtrado com carbonato de sódio supersaturado; (viii) espessamento e filtragem da polpa resultante, obtida no final do passo (wii); e (ix) lavagem e secagem do carbonato de lítio. Também de acordo com a presente invenção, o processo utilizado para a produção de borato de sódio compreende os seguintes passos: (i) filtragem da salmoura rica em Ca e Mg; (ii) tratamento do filtrado com ácido clorídrico; (iii) produção de Na2B4O7 por meio de extração por solvente (SX) da salmoura acidificada, obtida ao final do passo (ii); (iv) redução da quantidade de água na solução, a fim de chegar a uma condição saturada, obtida no final do passo (iii) por meio de energia solar; (v) cristalização do Na2B4O7 produzido no passo (iii), utilizando um evaporador e vapor para aquecer a solução e ocasionar a evaporação de água na forma de vapor d'água, bem como para cristalizar Na2B4O7; (vi) cristalização de Na2B4O7 por resfriamento; (vii) reciclagem do licor-mãe para alimentar o evaporador usado no passo (v).
摘要翻译：本发明提出了一种高效，有利和复杂的从富含Ca和Mg以及锂和硼的盐水中生产硼酸钠和碳酸锂的工艺路线。其目标是优于现有技术和工艺路线所提供的技术和经济情景。根据本发明，用于生产碳酸锂的方法包括以下步骤：（i）过滤富含Ca和Mg的盐水; （ii）用盐酸处理滤液; （iii）使用溶剂萃取（SX）; （iv）滤液的第一次纯化; （v）滤液的第二次纯化; （vi）滤液的第三次净化; （vii）使滤液与过饱和碳酸钠反应; （viii）增加和过滤在步骤（vii）结束时产生的所得纸浆; 和（ix）洗涤和干燥碳酸锂。此外，根据本发明，用于制造硼酸钠的方法包括以下步骤：（i）过滤富含Ca和Mg的盐水; （ii）用盐酸处理滤液; （iii）通过使用溶剂（SX）萃取在步骤（ii）结束时产生的酸化盐水来生产Na 2 B 4 O 7; （iv）通过太阳能减少在步骤（iii）结束时产生的溶液中的水量，以获得饱和条件; （v）使步骤（iii）中产生的Na 2 B 4 O 7结晶，使用蒸发器和蒸汽来加热溶液并引起水蒸气形式的水蒸发，并使Na 2 B 4 O 7结晶; （vi）通过冷却使Na 2 B 4 O 7结晶; （vii）回收母液以进料步骤（v）中使用的蒸发器。

47. 发明申请

WO1997006910A1 ALKALI METAL DISPERSIONS 审中-公开
标题翻译：阿尔卡利金属分散剂
公开(公告)号：WO1997006910A1
公开(公告)日：1997-02-27
申请号：PCT/US1996013137
申请日：1996-08-13
申请人： FMC CORPORATION
发明人： FMC CORPORATION , DOVER, B., Troy , KAMIENSKI, Conrad, W. , MORRISON, Robert, C. , CURRIN, R., Thomas, Jr. , SCHWINDEMAN, James, A.
IPC分类号： B22F01/00
CPC分类号： C01D15/00 , B22F1/0088 , B22F9/06 , C01D13/00
摘要： A process for producing dispersions of atmospherically stable, coated alkali metal particles and atmospherically stable, coated alkali metal powders by agitating a mixture of molten alkali metal in a hydrocarbon oil at dispersion speeds, optionally in the presence of a dispersing agent, contacting the molten alkali metal-hydrocarbon oil dispersion, above or below the surface of the dispersion, with up to 3 weight percent anhydrous carbon dioxide while agitating the dispersion for at least 1 minute. The dispersion in oil can be used directly in chemical reactions. The bulk of the oil can be removed from the dispersions to produce oil wet particles, the oil wet particles can be washed with a low boiling hydrocarbon to produce hydrocarbon wet particles which can be dried to produce atmospherically stable powders of coated metal particles. The dispersed particles in oil, the oil wet particles, the hydrocarbon wet particles and the atmospherically stable powders can each be used in chemical reactions. After washing and drying, the process produces lithium powders having a surface coating composition containing 0.1-0.3 atom percent lithium, 0.3-0.4 atom percent carbon, and 0.3-0.5 atom percent oxygen. The products of the invention may be used to synthesize organometallic compounds having low color and low soluble inorganic chloride levels.
摘要翻译：通过搅拌熔融碱金属在烃油中的分散速度的混合物，任选地在分散剂存在下，使熔融碱接触，制备大气稳定的涂覆的碱金属颗粒和大气稳定的包覆的碱金属粉末的分散体的方法在分散体表面上方或下方的金属 - 烃油分散体与最多3重量％的无水二氧化碳同时搅拌分散体至少1分钟。油中的分散体可以直接用于化学反应。大部分油可以从分散体中除去以产生油湿颗粒，油湿颗粒可以用低沸点烃洗涤以产生烃湿颗粒，其可以被干燥以产生大气稳定的涂覆金属颗粒的粉末。油中的分散颗粒，油湿颗粒，烃湿颗粒和气氛稳定的粉末均可用于化学反应。洗涤和干燥后，该方法产生具有表面涂层组合物的锂粉末，其中含有0.1-0.3％原子百分比的锂，0.3-0.4％的碳和0.3-0.5％的氧。本发明的产品可用于合成具有低颜色和低可溶性无机氯化物含量的有机金属化合物。

48. 发明申请

WO1996011165A1 PROCESS FOR SYNTHESIZING THIOCARBONATES 审中-公开
标题翻译：合成噻咯的方法
公开(公告)号：WO1996011165A1
公开(公告)日：1996-04-18
申请号：PCT/US1995010105
申请日：1995-08-09
申请人： ENTEK CORPORATION
发明人： ENTEK CORPORATION , YOUNG, Donald, C.
IPC分类号： C01D13/00
CPC分类号： C01D13/00 , C01C1/00 , C01F5/00 , C01F11/00
摘要： Aqueous thiocarbonate solutions are synthesized in a batch or continuous reactor at a pressure below the critical pressure of carbon disulfide and at a temperature (at the pressure of the reaction) above the boiling point of carbon disulfide. The reactor is fitted with a condenser for preventing the escape of carbon disulfide vapor from the reaction zone. The batch synthesis procedure yields a product solution having a carbon disulfide equivalent concentration of about 26 weight percent and takes about 62.5 minutes to complete (not including the time required to add the reactants to and remove the final product from the reactor).
摘要翻译：在间歇或连续反应器中，在低于二硫化碳的临界压力的压力下和在高于二硫化碳沸点的温度（在反应压力下）合成含水硫代碳酸酯溶液。反应器配有冷凝器，用于防止二硫化碳蒸汽从反应区逸出。批量合成方法得到二硫化碳当量浓度为约26重量％并且需要约62.5分钟完成的产物溶液（不包括向反应器中加入反应物并从反应器中除去最终产物所需的时间）。

49. 发明公开

EP3232455A4 NONAQUEOUS ELECTROLYTE SOLUTION FOR ELECTRIC DOUBLE LAYER CAPACITORS 有权
公开(公告)号：EP3232455A4
公开(公告)日：2018-07-18
申请号：EP14908067
申请日：2014-12-11
申请人： OTSUKA CHEMICAL CO LTD
发明人： TOKUMARU YOSHIHISA , OKADA YOSHIHIRO , NAKAGAWA TAIJI , HIKETA SHOJI , SORAJO KOICHI
IPC分类号： H01G11/62 , C01B25/455 , C01D7/00 , C01D13/00 , C01G28/00 , C01G30/00 , C07C211/62 , H01G11/20 , H01G11/60
CPC分类号： H01G11/62 , C01B25/455 , C01D7/00 , C01D13/00 , C01G28/007 , C01G30/006 , C07C211/62 , H01G11/60 , Y02E60/13
摘要： The present invention provides a nonaqueous electrolytic solution that provides an electric double layer capacitor having excellent durability. The nonaqueous electrolytic solution of the present invention is a nonaqueous electrolytic solution for electric double layer capacitors prepared by dissolving a quaternary ammonium salt as an electrolyte in a nonaqueous solvent, and the nonaqueous electrolytic solution has an alkali metal cation concentration of 0.1 to 30 ppm.

50. 发明公开

EP3241816A1 METHOD FOR PRODUCING MELT-CAST POTASSIUM FLUORINE-PHLOGOPITE 审中-公开
标题翻译：生产熔铸钾氟化物的方法
公开(公告)号：EP3241816A1
公开(公告)日：2017-11-08
申请号：EP15875778.1
申请日：2015-10-28
申请人： (Obshchestvo S Ogranichennoy Otvetstvennost'Yu "Obedinennaya Kompaniya Rusal Inzhen-Erno- Tekhnologicheskiy Tsentr)
发明人： GUSEV, Alexandr Olegovich , SIMAKOV, Dmitriy Aleksandrovich , SLUCHENKOV, Oleg Valentinovich
IPC分类号： C04B35/653
CPC分类号： C01F5/16 , C01B11/24 , C01D13/00 , C04B35/18 , C04B35/19 , C04B35/195 , C04B35/653 , C04B2235/349 , C04B2235/445 , C04B2235/656
摘要： The invention relates to the preparation of synthetic melted mica materials, and specifically relates to a stone casting process and to the composition of an initial feedstock, and may be used in the creation of novel types of stone casting in the metallurgical, mining/enrichment, refractory and construction industries. A method for producing melt-cast potassium fluorine-phlogopite includes preparing feedstock by mixing mica-containing and fluorine-containing components, melting the produced feedstock, pouring the melt into a mold, allowing to sit, removing the casting from the mold, and cooling; according to the claimed invention, the mica-containing component consists of vermiculite (60-90 wt% and the fluorine-containing component consists of potassium cryolite 10-40wt%, wherein, the feedstock is melted via the sequential stepped heating thereof, and the feedstock is prepared by layering components, wherein the top layer of the feedstock consists of a mixture of components, and the melt is poured into a preheated mold. The use of the present invention allows for enhancing the chemical purity of the potassium fluorine-phlogopite, increasing the corrosion and erosion resistance of the material, and improving the accuracy of the chemical composition of the yielded product.
摘要翻译：本发明涉及合成熔融云母材料的制备，具体涉及石材铸造工艺和初始原料的组成，并且可以用于在冶金，采矿/浓缩中创造新型石材铸件，耐火材料和建筑行业。一种生产熔铸氟金云母钾的方法包括通过混合含云母和含氟组分来制备原料，熔化所生产的原料，将熔体倒入模具中，使其静置，从铸模中取出铸件，并冷却 ; 根据要求保护的发明，含云母组分由蛭石（60-90wt％）和含氟组分由钾冰晶石10-40wt％组成，其中原料通过其连续阶梯式加热而熔化，原料是通过将组分分层来制备的，其中原料的顶层由组分的混合物组成，并且将熔体倒入预热的模具中。使用本发明可以提高氟金云母钾的化学纯度，增加材料的耐腐蚀性和抗侵蚀性，并提高所得产品的化学组成的准确性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式