nitrogen mixing ratio

In the absorption work, a gas mixture prepared by mixing solute-saturated nitrogen with pure nitrogen in a given volume ratio was charged into the gas chamber and came in contact with pure water.

在吸收工作，而这种气体混合物编写的混合溶质饱和氮与纯氮在某一体积比被控进入毒气室，并在接触到纯净水。

The method comprises: mixing 50-ferrovanadium and 80-ferrovanadium at a certain ratio, placing in a high-pressure container filled with nitrogen, and synthesizing by combustion.

本发明的技术 特点是以50钒铁及80钒铁为原料，把按一定配比及混合均匀的原料置于一 充满氮气的高压容器内进行燃烧合成。

Firstly, the trends of TAN and basic nitrogen contents (BNC) were investigated under different mass mixing ratios blending CGO with acidic crudes in order to obtain the optimal mass mixing ratio.

首先，考察了CGO与高酸原油按照不同质量比物理混合时，混合油样的酸值和碱性氮含量随混合比的变化规律。