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1. 发明公开

EP2631217A1 Method for cyclically preparing boron and coproducing sodium cryolite using sodium fluoborate as intermediate material 失效
标题翻译：一种用于硼和同时生产钠的环状制造方法与氟硼酸钠冰晶石作为中间
公开(公告)号：EP2631217A1
公开(公告)日：2013-08-28
申请号：EP12195388.9
申请日：2012-12-04
申请人： Shenzhen Sunxing Light Alloys Materials Co., Ltd
发明人： Chen, Xuemin , Yu, Yueming , Ye, Qingdong , Yang, Jun , Zhou, Zhi
IPC分类号： C01B35/06 , C01B35/02 , C01B31/20
CPC分类号： C01B35/023 , B82Y30/00 , B82Y40/00 , C01B32/50 , C01B35/06 , C01F7/54 , C01F7/762 , C25C3/18
摘要： The disclosure discloses a method for cyclically preparing monomer boron and coproducing sodium cryolite using sodium fluoborate as an intermediate material, which includes the following steps: A) adding hydrofluoric acid to boric acid or boron oxide to enable a reaction to form fluoboric acid; B) adding a sodium carbonate aqueous solution to the fluoboric acid to enable a reaction to form the sodium fluoborate; C) putting the sodium fluoborate into a reactor, adding aluminium to react with the sodium fluoborate to form the monomer boron and sodium cryolite, or, putting the aluminium into the reactor, and adding the sodium fluoborate to react with the aluminium to form the monomer boron and sodium cryolite; D) extracting the sodium cryolite, sending the sodium cryolite to a rotary reaction kettle together with concentrated sulphuric acid to enable a reaction to form hydrogen fluoride gas and aluminium sodium sulphate, collecting the hydrogen fluoride gas and dissolving it into water to obtain the hydrofluoric acid; E) recycling the obtained hydrofluoric acid to Step A to leach the boric acid or boron oxide. The disclosure can recycle the coproduct sodium cryolite, thereby shortening the process of preparing monomer boron, reducing the comprehensive cost of production, improving the production efficiency and reducing environmental pollution.
摘要翻译：本公开盘松的方法用于循环地制备单体硼和氟硼酸使用钠作为中间材料，其包括以下步骤联产钠冰晶石：a）将氢氟酸与硼酸或氧化硼，以使反应以形成氟硼酸; B）加入碳酸钠溶液至wässrige氟硼酸，以使反应以形成氟硼酸钠; C）把氟硼酸钠到反应器中，添加铝与氟硼酸钠反应以形成单体硼和钠冰晶石，或者，把铝进入反应器，并添加氟硼酸钠，以与铝反应以形成所述单体硼和钠冰晶石; D）提取钠冰晶石，用浓硫酸一起发送钠冰晶石到旋转式反应釜中，以使反应形成氟化氢气体和硫酸铝钠，收集氟化氢气体，并将其溶解在水中以获得氢氟酸 ; E）回收获得的步骤A到浸出硼酸或氧化硼的氢氟酸。本发明可以回收副产物冰晶石钠，从而缩短制备单体硼，降低了生产成本全面，提高生产效率和减少环境污染的过程。

2. 发明公开

EP1878701A1 ALUNITE COMPOUND PARTICLE, PROCESS FOR PRODUCING THE SAME AND USE THEREOF 有权
标题翻译： ALUNITVERBINDUNGSTEILCHEN，HERSTELLUNGSVERFAHRENDAFÜRUND VERWENDUNG DAVON
公开(公告)号：EP1878701A1
公开(公告)日：2008-01-16
申请号：EP06731734.7
申请日：2006-04-06
申请人： KYOWA CHEMICAL INDUSTRY CO., LTD.
发明人： OKADA, Akira, Kyowa Chemical Industry Co., Ltd. , WANG, Xing, Dong, Kyowa Chemical Industry Co., Ltd. , SATO, Takatoshi, Kyowa Chemical Industry Co., Ltd.
IPC分类号： C01F7/00 , C08K3/30 , C08L101/00
CPC分类号： C01G53/006 , C01F7/762 , C01G3/006 , C01G9/006 , C01G19/006 , C01P2002/72 , C01P2002/82 , C01P2002/84 , C01P2002/88 , C01P2004/03 , C01P2004/20 , C01P2004/22 , C01P2004/32 , C01P2004/52 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2006/11 , C01P2006/12 , C08K3/30 , C09C1/40 , Y10T428/2982 , C08L21/00
摘要： Alunite type compound particles represented by the following general formula (I) and having a specific value of D 75 /D 25 when D 25 is the particle diameter of particles which account for 25 % of the total and D 75 is the particle diameter of particles which account for 75 % of the total in the cumulative particle size distribution curve measured by a laser diffraction method:

M a [Al 1-x M' x ] 3 (SO 4 2- ) y (OH) z ·mH 2 O (I)

wherein M is at least one cation selected from the group consisting of Na + , K + , NH 4 + and H 3 O + , M' is at least one cation selected from the group consisting of Cu 2+ , Zn 2+ , Ni 2+ , Sn 4+ , Zr 4+ and Ti 4+ , and a, m, x, y and z satisfy 0.8 ≦ a ≦ 1.35, 0 ≦ m ≦ 5, 0 ≦ x ≦ 0.4, 1.7 ≦ y ≦ 2.5, and 4 ≦ z ≦ 7, respectively.
The above particles of the present invention have a small average particle diameter, are spherical, disk-like or hexagonal and have an extremely narrow particle size distribution.
摘要翻译：由以下通式（I）表示的Alunite型复合颗粒，当D 25是占总量的25％的颗粒的粒径时，具有D 75 / D 25的特定值，D 75是颗粒的粒径其占通过激光衍射法测量的累积粒度分布曲线的总和的75％：€ƒ€€ƒ€ƒ€ƒ€ƒMa [Al 1-x M'x] 3（ SO 4 2-）y（OH）z·mH 2 O€ƒ€ƒ€ƒ（I）其中M是选自Na +，K +，NH 4 +和 H 3 O +，M'是选自Cu 2+，Zn 2+，Ni 2+，Sn 4+，Zr 4+和Ti 4+中的至少一种阳离子，a，m，x，y z满足0.8‰| a‰| 1.35，0‰| m‰| 5,0‰| x‰| 0.4，1.7‰| y‰| 2.5和4‰| z‰| 7。本发明的上述颗粒的平均粒径小，为球状，盘状或六边形，粒径分布非常窄。

3. 发明授权

EP0826632B1 Process for making basic sodium and/or potassium aluminum sulphates and for making paper with such 失效
标题翻译：一种用于生产基本钠和/或钾铝硫酸盐和方法的过程与这些物质生产纸
公开(公告)号：EP0826632B1
公开(公告)日：2000-05-10
申请号：EP97114825.9
申请日：1997-08-27
申请人： Solv-Ex Corporation
发明人： Rendall, John S. , Ahghar, Massoud
IPC分类号： C01F7/76
CPC分类号： C01F7/762 , C01P2004/61 , D21H17/67

4. 发明公开

EP0826632A1 Process for making basic sodium and/or potassium aluminum sulphates and for making paper with such 失效
标题翻译：一种用于生产基本钠和/或钾铝硫酸盐和方法的过程与这些物质生产纸
公开(公告)号：EP0826632A1
公开(公告)日：1998-03-04
申请号：EP97114825.9
申请日：1997-08-27
申请人： Solv-Ex Corporation
发明人： Rendall, John S. , Ahghar, Massoud
IPC分类号： C01F7/76
CPC分类号： C01F7/762 , C01P2004/61 , D21H17/67
摘要： A process in which a leach liquor of Al 2 (SO 4 ) 3 + K 2 SO 4 + Fe 2 SO 4 and other sulphates is introduced to a surface-cooled crystallizer that drops the Al 2 (SO 4 ) 3 + 18H 2 O. The leach liquor is pumped through a heat exchanger that keeps a temperature of 160°F and the surface temperature of the surface-cooled crystallizer is maintained at 60°F. The temperature gradient within the leach liquor promotes crystal formation. These crystals are then supplied to mixture which includes K 2 SO 4 in a simple crystallization and evaporation step that uses a vacuum of twenty inches of mercury and heat to drop Al 2 (SO 4 ) 3 + K 2 SO 4 + 24H 2 O. A pressure of 250 PSI and a temperature of 200°C are then applied in a discrete continuous process that yield a basic sodium or potassium aluminum sulphate and excess sodium sulphate or potassium. The excess sodium sulphate or potassium sulphate is returned to the simple crystallization and evaporation step. The basic sodium aluminum sulphate comprises particles that are at least forty percent below two micron. This is then applied to a delaminator that converts eighty-five percent of the particles to under two micron. The BKAS and/or BNaAS is used as a filler in the making of paper.
摘要翻译：其中Al 2（SO 4）3 + K 2 SO 4 + Fe2SO4和其他硫酸盐的浸提液被引入到表面冷却的结晶器那样的方法丢弃下Al2（SO4）3 + 18H2O。浸出液通过热交换器泵送确实保持160°F的温度和表面冷却的结晶器的表面温度保持在60°F的浸出液中的温度梯度促进晶体形成。然后将这些晶体被提供给混合物，其包括K2SO4以简单的结晶和蒸发步骤没有使用的汞和热二十英寸的真空下降下Al2（SO4）3 + K 2 SO 4 + 2·4H2O。 250psi的和的200℃的温度下的压力然后在离散的连续processthat应用产生基本钠或硫酸铝钾和过量的硫酸钠或钾。过量的硫酸钠或硫酸钾返回到简单结晶和蒸发步骤。基本铝硫酸钠颗粒确实包含低于2微米的至少百分之四十。这随后被应用于做的颗粒将转换85％的脱层下两微米。的BKAS和/或BNaAS用作纸制作的填料。

5. 发明公开

EP2772971A4 NEGATIVE ELECTRODE ACTIVE MATERIAL AND METAL ION BATTERY USING SAME 有权
标题翻译：活性物质的负极和二次电池，从而
公开(公告)号：EP2772971A4
公开(公告)日：2015-07-29
申请号：EP12844377
申请日：2012-10-09
申请人： TOYOTA MOTOR CO LTD
发明人： SATO SHIGEKI , NOSE MASAFUMI , NAKAYAMA HIDEKI
IPC分类号： H01M4/58 , C01F7/00 , C01F7/76 , C01G49/00 , H01M4/525 , H01M10/052 , H01M10/054
CPC分类号： H01M4/525 , C01F7/002 , C01F7/762 , C01G49/009 , C01P2002/72 , H01M4/5825 , H01M10/052 , H01M10/054 , H01M2220/30 , Y02E60/122 , Y02T10/7011
摘要： A main object of the present invention is to provide an anode active material capable of increasing energy density at the same time increasing battery safety, and a metal ion battery prepared with the anode active material. The present invention is an anode active material comprising an element that belongs to alunite group capable to insert and remove an ion(s) of at least one metal element selected from the group consisting of alkali metal elements and alkaline-earth metal elements, and a metal ion battery having a cathode, an anode, and an electrolyte filled between the cathode and the anode, the electrolyte conducting a metal ion (s), wherein the anode active material is contained in the anode.

6. 发明公开

EP1673307A1 METHOD FOR TREATMENT OF SLUDGE 审中-公开
标题翻译：法污泥处理
公开(公告)号：EP1673307A1
公开(公告)日：2006-06-28
申请号：EP04775566.5
申请日：2004-10-18
申请人： Feralco AB
发明人： ULMERT, Hans, David , JÄFVERSTRÖM, Stefan , STENDAHL, Kjell
IPC分类号： C01F7/74 , C01G49/14 , C02F1/52 , C02F11/00 , B01D61/00
CPC分类号： B01D61/025 , B01D61/027 , B01D61/14 , C01F7/762 , C01F7/767 , C01G49/00 , C02F1/44 , C02F1/444 , C02F1/52 , C02F1/5245 , C02F1/66 , C02F9/00 , C02F11/00 , C02F2101/20 , C02F2101/203 , C02F2103/28
摘要： Method for treatment of sludge, which includes precipitated aluminium and/or iron hydroxide, whereby the sludge first is added acid and thereafter is subjected to at least one membrane filtration process, whereby a permeate or a concentrate is obtained, including trivalent aluminium and/or iron ions in solution. The aluminium and/or iron ions in the permeate, or concentrate, are crystallised (salting out) in a precipitation.

7. 发明授权

EP2631217B1 Method for cyclically preparing boron and coproducing sodium cryolite using sodium fluoborate as intermediate material 失效
标题翻译：采用氟硼酸钠作为中间体循环制备硼和共产钠冰晶石的方法
公开(公告)号：EP2631217B1
公开(公告)日：2017-10-25
申请号：EP12195388.9
申请日：2012-12-04
申请人： Shenzhen Sunxing Light Alloys Materials Co., Ltd
发明人： Chen, Xuemin , Yu, Yueming , Ye, Qingdong , Yang, Jun , Zhou, Zhi
IPC分类号： C01B35/02 , C01B35/06 , C01F7/54 , C01F7/76 , B82Y30/00 , B82Y40/00 , C01B32/50 , C25C3/18
CPC分类号： C01B35/023 , B82Y30/00 , B82Y40/00 , C01B32/50 , C01B35/06 , C01F7/54 , C01F7/762 , C25C3/18

9. 发明公开

EP1878701A4 ALUNITE COMPOUND PARTICLE, PROCESS FOR PRODUCING THE SAME AND USE THEREOF 有权
标题翻译： ALUNITVERBINDUNGSTEILCHEN，工艺及其制造和使用
公开(公告)号：EP1878701A4
公开(公告)日：2012-01-18
申请号：EP06731734
申请日：2006-04-06
申请人： KYOWA CHEM IND CO LTD
发明人： OKADA AKIRA , WANG XING DONG , SATO TAKATOSHI
IPC分类号： C01F7/00 , C08K3/30 , C08L101/00
CPC分类号： C01G53/006 , C01F7/762 , C01G3/006 , C01G9/006 , C01G19/006 , C01P2002/72 , C01P2002/82 , C01P2002/84 , C01P2002/88 , C01P2004/03 , C01P2004/20 , C01P2004/22 , C01P2004/32 , C01P2004/52 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2006/11 , C01P2006/12 , C08K3/30 , C09C1/40 , Y10T428/2982 , C08L21/00

10. 发明授权

EP2772971B1 METAL ION BATTERY 有权
标题翻译：金属离子电池
公开(公告)号：EP2772971B1
公开(公告)日：2018-05-02
申请号：EP12844377.7
申请日：2012-10-09
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： SATO, Shigeki, , NOSE, Masafumi, , NAKAYAMA, Hideki,
IPC分类号： H01M4/58 , C01F7/76 , C01G49/00 , H01M10/052 , H01M10/054 , C01F7/00 , H01M4/525
CPC分类号： H01M4/525 , C01F7/002 , C01F7/762 , C01G49/009 , C01P2002/72 , H01M4/5825 , H01M10/052 , H01M10/054 , H01M2220/30 , Y02E60/122 , Y02T10/7011
摘要： A main object of the present invention is to provide an anode active material capable of increasing energy density at the same time increasing battery safety, and a metal ion battery prepared with the anode active material. The present invention is an anode active material comprising an element that belongs to alunite group capable to insert and remove an ion(s) of at least one metal element selected from the group consisting of alkali metal elements and alkaline-earth metal elements, and a metal ion battery having a cathode, an anode, and an electrolyte filled between the cathode and the anode, the electrolyte conducting a metal ion (s), wherein the anode active material is contained in the anode.

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