非离子氨

利用EXCEL求算水中非离子氨

Apply EXCEL to Calculating the Nonionic Ammonia in the Water

根据平衡常数与温度的关系，求出非离子氨百分比a（pH，t）的表达式。

Based on the relation of equilibrium constant with temperature , the function a ( pH , T ) is derived by means of regression analysis , which formulates thea variation with temperature and pH.

结果表明：非离子氨对植物生长有影响，对植物的生物量影响是很显著的，pH值和氨氮的交互作用对苦草的叶绿素含量有极显著影响。

The results indicated that the nonionic ammonia had significant impact on grass growth as well as plant biomass . The co-effect of nonionic ammonia and pH resulted in the significant change in chlorophyll content of Vallisneria Spiralis .

水中的氨氮，是指以游离氨（或称非离子氨，NH3）和离子氨（NH4+）形式存在的氮。

The water of ammonia nitrogen , refers to the free ammonia ( or weigh nonionic ammonia , NH3 ) and ion ammonia ( NH4 + ) exists in the form of nitrogen .

非离子氨对NO2~-&N作用于草鱼种毒性的影响

Impact of Toxicity of Non-iron Ammonia on Breed of Grass Carp

地面水中非离子氨及其浓度换算公式

Non-ionic ammonia in surface water and its formula of concentration conversion

地面水中的非离子氨及其数学计算法

Nonionic Ammonia in Surface Water and Its Method of Mathematical Calculation

水样中非离子氨与总氨量的换算公式

Formula for Conversion between Unionized and Total Ammonia in Water

非离子氨浓度换算方法的改进

Improvement on the Method of Non-Ionic Ammonia Conversion Calculation

第四类为铵氮、硝酸盐、总硬度和非离子氨。

The least influence is total ammonia nitrogen , nitrate , total hardness and ammonia .

利用数学模式计算非离子氨浓度

Calculating NH 3 by Mathematical Model

在（25±1）℃水温条件下，通过急性毒性实验，探讨非离子氨对NO-2&N作用于草鱼种毒性的影响。

At the water temperature of ( 25 ± 1 ) ℃, the impact of toxicity of non-iron ammonia on breed of grass Carp is discussed by acute toxicity test .

在假定非离子氨与离子氨（铵）对鱼均有毒，并且毒性符合加和性的前提下提出，非离子氨的毒性大约是离子氨（铵）毒性的70～80倍。

Suppose that both ammonia and ammonium have toxicity to fishes and the toxicity accords with redoubling , the toxicity of ammonia is 70 ~ 80 times to that of ammonium .

从水质和土壤监测结果来看，该区地表水已经遭受严重污染，主要污染物为石油类、非离子氨等。

From the soil and water quality monitoring results , we found the surface water in the area has been heavily polluted mainly for oil , non-ionic ammonia , and so on .