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    PROCESS FOR MANUFACTURING GRANULES, AND GRANULES AND THEIR USE
    11.
    发明申请
    PROCESS FOR MANUFACTURING GRANULES, AND GRANULES AND THEIR USE 审中-公开

    公开(公告)号：US20200181537A1

    公开(公告)日：2020-06-11

    申请号：US16316266

    申请日：2017-07-05

    Applicant: BASF SE

    Inventor： Marta REINOSO GARCIA ,  Michael Klemens MUELLER ,  Carsten SUELING ,  Verena MORMUL

    IPC: C11D3/33 ,  C11D17/00 ,  C11D17/06 ,  C11D11/02

    Abstract: Process for manufacturing granules of salts of at least two aminopolycarboxylic acids (A), com-prising the steps of (a) providing an aqueous solution of (A1) at least one alkali metal salt of a mixture of L- and D-enantiomers of methyl glycine diacetic acid (MGDA), said mixture containing predominantly the respective L-isomer with an enantiomeric excess (ee) in the range of from 10 to 95%, (A2) at least one alkali metal salt of L- and D-enantiomers of glutamic acid diacetic acid (GLDA) or of enantiomerically pure L-GLDA, the weight ratio of (A1) and (A2) being in the range of from 1:9 to 9:1, (b) spray granulating said solution with a gas inlet temperature of at least 125° C. Additionally, the present invention relates to granules and to their use.

    MIXTURES OF CHELATING AGENTS, AND PROCESS FOR MAKING SUCH MIXTURES
    12.
    发明申请
    MIXTURES OF CHELATING AGENTS, AND PROCESS FOR MAKING SUCH MIXTURES 审中-公开

    公开(公告)号：US20190127668A1

    公开(公告)日：2019-05-02

    申请号：US16086931

    申请日：2017-03-29

    Applicant: BASF SE

    Inventor： Thomas SCHMIDT ,  Marta REINOSO GARCIA ,  Carsten SUELING ,  Verena MORMUL

    IPC: C11D11/00 ,  C11D3/33 ,  C11D17/00

    Abstract: The present invention is directed towards mixtures comprising (A) 90 to 99.999% by weight of racemic methyl glycine diacetic acid (MGDA) or of MGDA with predominantly the L-isomer in an enantiomeric excess of up to 9.5% or their respective mono-, di- or trialkali metal or mono-, di- or triammonium salts, and (B) in total 0.001 to 10% by weight of the diacetic acid derivative of aspartate as free acid or as mono-, di-, tri- or tetraalkali metal salt or as mono-, di-, tri- or tetraammonium salt, percent ages referring to the sum from (A) and (B).

    ELECTRODE MATERIALS FOR LITHIUM ION BATTERIES
    15.
    发明申请
    ELECTRODE MATERIALS FOR LITHIUM ION BATTERIES 审中-公开
    锂离子电池用电极材料

    公开(公告)号：US20160233488A1

    公开(公告)日：2016-08-11

    申请号：US15023046

    申请日：2014-09-16

    Applicant: BASF SE

    Inventor： Ivana KRKLJUS ,  Aleksei VOLKOV ,  Carsten SUELING

    IPC: H01M4/36 ,  H01M4/62 ,  H01M4/136 ,  H01M4/505 ,  H01M4/58 ,  H01M4/131 ,  H01M10/0525 ,  H01M4/525

    CPC classification number: H01M4/364 ,  C01D15/02 ,  C01G49/009 ,  C01G53/50 ,  C01P2002/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  H01M4/131 ,  H01M4/136 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5805 ,  H01M4/5825 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/028 ,  H01M2220/20

    Abstract: Electrode materials comprising (a) at least one compound of general formula (I) Li(1+x)[NiaCObMncM1d](1-x)O2 (I) the integers being defined as follows: x is in the range of from 0.01 to 0.05, a is in the range of from 0.3 to 0.6, b is in the range of from zero to 0.35, c is in the range of from 0.2 to 0.6, d is in the range of from zero to 0.05, a+b+c+d=1 M1 is at least one metal selected from Ca, Zn, Fe, Ti, Ba, Al, (b) at least one compound of general formula (II) LiFe(1-x)M2yPO4 (II) y is in the range of from zero to 0.8 M2 is at least one element selected from Ti, Co, Mn, Ni, V, Mg, Nd, Zn and Y, that contains at least one further iron-phosphorous compound, in form of a solid solution in compound (b) or in domains, (c) carbon in electrically conductive modification.

    Abstract translation: 包括（a）至少一种通式（I）的化合物Li（1 + x）[NiaCObMncM1d]（1-x）O 2（I））的电极材料，整数定义如下：x在0.01至 0.05时，a在0.3〜0.6的范围内，b在0〜0.35的范围内，c在0.2〜0.6的范围内，d在0〜0.05的范围内，a + b + c + d = 1 M1是选自Ca，Zn，Fe，Ti，Ba，Al中的至少一种金属，（b）至少一种通式（II）的化合物LiFe（1-x）M2yPO4（II）y是 在0至0.8的范围内，M2是选自Ti，Co，Mn，Ni，V，Mg，Nd，Zn和Y中的至少一种元素，其含有至少一种另外的铁 - 磷化合物，其形式为固体 化合物（b）或结构域中的溶液，（c）导电改性中的碳。

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