• 结果表明采用催化剂具有很好的相转移催化作用磺化废水具有一定相转移催化作用

    The research results indicated that the sodium salt of monoester used as a catalyst was of a good catalytic function and so is the waste water. Hence, a new process…

    youdao

  • 结果表明采用催化剂具有很好的相转移催化作用磺化废水具有一定相转移催化作用

    The research results indicated that the sodium salt of monoester used as a catalyst was of a good catalytic function and so is the waste water. Hence, a new process…

    youdao

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