3) direct electrolysis
直接电解
1.
Study on dye wastewater treatment using the direct electrolysis method;
直接电解法处理染料废水的研究
2.
The electrolysis conditions of treating waste water containing chrome by direct electrolysis method is studied.
研究了直接电解法处理含铬废水的电解条件,结果表明,采用直接电解法处理含Cr6+的废水,控制适当的电解条件可以把含Cr6+浓度较低的废水处理到Cr6+含量小于0。
4) direct decomposition of NO
NO直接分解
5) direct photolysis
直接光解
1.
Comparison between heterogeneous photocatalytic oxidation with TiO2 slurry and direct photolysis of phenol have been investigated by means of monitoring the total carbon concentration and starting material during the reaction processes.
在ＴｉＯ２悬浆体系，中压汞灯作用下，通过苯酚降解过程中总碳浓度变化及二氧化碳生成速度的变化规律，研究了光催化氧化与直接光解反应的不同，并着重比较了当反应条件如催化剂量、气相氧浓度以及光强度变化对两种反应的影响。
6) direct decomposition
直接分解
1.
Catalysts Cu_ZSM_5 and Co_ZSM_5 were prepared and used for the direct decomposition of NO.
在Cu_ZSM_5和Co_ZSM_5系列催化剂上 ,研究了NO直接分解时的催化性能 。
2.
he effect of catalyst preparation condition on the catalytic activity for NO direct decomposition over CuY, CuZSM-5 was studied by use of quadrupole MS as means of activity measurement in a recycling low pressure reaction system.
研究了ＣｕＹ，Ｃｕ－ＺＳＭ－５分子筛制备条件对ＮＯ直接分解活性的影响。
补充资料：直接
不经过中间事物的。与“间接”相对：直接取用｜直接关系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条