Results show that the ammonia and nitrogen adsorption amount of packing is affected by the kinds, service time, filling mode and filling position.

结果表明填料的氨氮吸附量受填料的种类、使用时间、填充方式和填充位置的影响。

youdao

The analytic results show that the main affecting factors on the ammonia and nitrogen removal are temperature, the ratio of COD to nitrogen in influent and PH value etc.

对运行结果的分析表明：氨氮的去除率主要受温度、进水COD/氨氮比率、pH值等因素的影响。

youdao

And I'm going to ask, after I reach equilibrium, what is the partial pressure of nitrogen hydrogen and ammonia?

我想问，当达到平衡后，氮气，氢气和氨气的分压，分别是多少？

youdao

Let's just take hydrogen and nitrogen in the gas phase and form ammonia.

我们利用氢气和氮气,合成氨。

麻省理工公开课 - 热力学与动力学课程节选

Injected into the exhaust stream, the solution's ammonia reacts in the de-NOx catalyzer to form nitrogen and water vapor.

WSJ: 2013 Porsche Cayenne Diesel Review: Only Geeks Need Apply | Rumble Seat by Dan Neil

In part, the idea is to refine the approach first recognised in the 1930s, which exploits the chemical affinity between carbon dioxide and nitrogen-based molecules such as ammonia or the closely-related amines.

BBC: Whatever happened to carbon capture?

Too much oxygen and the toxic ammonia in waste won't convert to nitrogen gas, which bubbles out.

FORBES: Muckraker