• 研究尝试采用自制LDH材料商品粉体二氧化钛(P -25)复合,并对邻硝基苯酚进行去除试验。

    In this study, we try to use the high aspect ratio LDH material synthesised in our lab as a composite of commercial titanium dioxide (P-25), and apply it to remove of 2-nitrophenol pollution.

    youdao

  • PVP在氘氯仿中可使硝基安定1位氢核磁信号磁场方向位移。PVP与硝基安定的相互作用HCO-60等要强。

    When PVP or HCO-60 was added to a deuterated chloroform solution of nitrazepam, the 1H-NMR signals of N (1 )-H shifted to lower magnetic fields.

    youdao

  • PVP在氘氯仿中可使硝基安定1位氢核磁信号磁场方向位移。PVP与硝基安定的相互作用HCO-60等要强。

    When PVP or HCO-60 was added to a deuterated chloroform solution of nitrazepam, the 1H-NMR signals of N (1 )-H shifted to lower magnetic fields.

    youdao

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