对合成橡胶废水提出了水解酸化与生物接触氧化相结合的处理工艺。
A study on the treatment of synthetic rubber wastewater by hydrolytic acidification biological contact oxidation process is presented in this paper.
为了探讨有害因子胁迫与二氧化硫SO2细胞生物合成的关系，采用体外培养实验方法研究了不同浓度h2o2 0。
In order to explore the relationship between stress of harmful factors and SO2 biological synthesis in cells, biosynthesis of SO2 induced by H2O2 at various concentrations 0.
简要介绍了新型膦菲类阻燃剂9，10-二氢-9-氧杂-10-膦菲-10-氧化物（DOPO）及其衍生物的合成，综述了近年来国内外膦菲类阻燃剂的研究与应用进展情况。
The synthesis of 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) and its derivatives are briefly introduced, the current progresses on its development and application are also reviewed.
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