butanedioic anhydride

网络  丁二酸酐

化学



双语例句

  1. The proper content of O2. cyclohexane and CO2 could increase the conversion rate of cyclohexane and the selectivity of butanedioic anhydride.
    适当的氧含量、环己烷浓度和气相中CO2浓度均能提高催化剂对环己烷的转化率和琥珀酸酐的选择性。