FERMENTATION MEDIUM COMPRISING CHELATING AGENT
    3.
    发明申请
    FERMENTATION MEDIUM COMPRISING CHELATING AGENT 审中-公开
    包含螯合剂的发酵培养基

    公开(公告)号:WO2018011242A1

    公开(公告)日:2018-01-18

    申请号:PCT/EP2017/067474

    申请日:2017-07-12

    Applicant: BASF SE

    Abstract: The present invention is directed to a fermentation medium and a fermentation method using said fermentation medium wherein the fermentation medium comprising a basal medium and a chelating agent having the formula (I) R 1 -CH(COOX 1 )-N(CH 2 COOX 1 ) 2 , wherein R 1 is selected from hydrogen, linear or branched C 1 -C 4 -alkyl, phenyl, benzyl, CH 2 OH, and CH 2 CH 2 COOX 1 , X 1 is (Μ x Η 1-x ), M being a monovalent cation, preferably being selected from ammonium or alkali metal or combinations of at least two of the foregoing, x is in the range of from zero to 1, wherein x is an average value.

    Abstract translation: 本发明涉及发酵培养基和使用所述发酵培养基的发酵方法,其中发酵培养基包含基础培养基和具有式(I)R1的螯合剂, -CH(COOX 1)-N(CH 2)COOX 1)2,其中R 1选自氢,直链或支链C 1 -C 4 - 烷基,苯基,苄基,CH 2 OH ,并且CH 2 = CH 2 COOX 1,X 1是(M x = H是1价阳离子,优选选自铵或碱金属或前述至少两种的组合,x在0-1的范围内,其中x 是一个平均值。

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