High purity titanium sesquioxide was obtained by the reaction of high purity hydrogen and titanium dioxide in the presence of titanium tetrachloride.
用
氢和
二氧
钛,
四氯
钛

,可以得到
三氧
二钛。
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The gene they picked was forsytochrome P450 2E1 a mammalian enzyme that oxidizes a wide range of volatile organic compounds, including benzene, chloroform trichloroethylene and carbon tetrachloride With the help of a bacterium.
他们选择的基因是

物的一种能够氧化多种
发性有机化合物的酶——细

P450 2E1,包括苯、氯仿、三氯乙烯和四氯化碳。 在一种细菌的帮助下。