英语语法分析

A new method for determining 2, 4-dinitrophenol based on resin phase spectrophotometry was reported.

建立了树脂相分光光度法测定水中痕量2,4二硝基苯酚的新方法。

The electrode reduction process of 2,4-dinitrophenol is irreversible with adsorptive characteristics.

结果表明，2，4-二硝基苯酚的电极过程为具有吸附性的不可逆过程。

Characteristics of anaerobic granules before and after acclimation, removal efficiencies of 2, 6-dinitrophenol (2, 6-dnp) were investigated in a lab-scale UASB reactor.

利用实验室规模的UASB反应器，研究了颗粒污泥驯化前后的性质和2,6 -二硝基酚(2,6 - dnp)的降解效果。