phosphorus

Wastewater treatment plants concentrate large quantities of phosphorus and ammonia in their sludge-handling streams .

一般在污水处理厂的污泥中会富集大量的磷和氨。

A Study on Soil Phosphorus in Location Experiment Using Fox Method

用FOX法对长期定位施肥土壤磷素状况的研究

The Optimal State Control for the Treatment of High Concentration Phosphorus Wastewater

高浓度含磷废水治理最佳状态控制

Study on relative biological value of different phosphorus sources in carp

鲤鱼对不同磷源磷生物学利用率的研究

Study on a Method for Joint Determination of Total Nitrogen and Total Phosphorus

总氮总磷联合测定方法研究

Studies on System Simulation of Electric Furnace Extracting Phosphorus Elements

电炉炼磷流程系统模拟探讨

Safety Study in Yellow Phosphorus ' Industry Production

黄磷工业生产安全研究

Control of phosphorus during the process of smelting low phosphorus high carbon steel

低磷高碳钢冶炼过程中磷的控制

A study on Determination of total amount of available phosphorus in soils

关于测定土壤有效磷总量的研究

Study on phosphorus transport in the surface layer of soil with rainfall simulation method

降雨-径流过程中土壤表层磷迁移过程的模拟研究

Mechanism and new technology of biological phosphorus removal

生物除磷机理与新工艺

Use of Neural Network for Dynamic Simulation of Biological Nitrogen and Phosphorus Removal Process

利用神经网络动态模拟生物脱氮除磷过程

Production practice of low phosphorus and low carbon high SILICON SILICOMANGANESE

低磷低碳高硅锰硅合金的生产实践

Samples were high in total phosphorus contents , 7 medium and 4 low .

全磷丰富、中等及缺乏的分别占8,7和4个；

Phosphorus desorption model of soil and crop effect of its eigenvalue

土壤磷素解吸模型及其特征值的作物效应

Phosphorus and nitrogen removal with ecologic soil deep treatment process

应用生态土壤深度处理技术脱氮除磷的研究

Study on mechanism of yellow phosphorus oxygen induced oxidation of phenol in water

黄磷诱发氧化水中苯酚的机理研究

An analysis of 15 cases of phosphorus burn

15例黄磷烧伤救治分析

The effects of the environmental conditions on phosphorus release in Lake Sediments

环境条件变化对太湖沉积物磷释放的影响

Application of discharge trading to control of phosphorus pollution in Taihu Lake

排污交易控制太湖磷污染应用研究

Conclusion The traditional treatment organic phosphorus pesticide poisoning method was still extremely effective .

结论传统的治疗有机磷农药中毒的方法仍是非常有效的。

Analysis of Furnace Dry out with Its Electrode of Phosphorus Production Electrical Furnace

用制磷电炉电极直接烘炉剖析

New process on phosphorus curing agents of epoxy resin are reviewed .

综述了含磷环氧树脂固化剂研究的新进展。

Study on Trace Phosphorus Removal in Water by Several Highly Active Coagulants

几种高效混凝剂去除水中痕量磷的效果研究

Microwave Digestion Determination of Total Phosphorus in Water by Flow Injection Spectrophotometry

微波消解流动注射法测定水中总磷

The N Type Special Flat Car and the Yellow Phosphorus Tank Box

N型专用平车与黄磷罐箱

Objective Summarizes the organic phosphorus pesticide poisoning treatment experience .

目的总结有机磷农药中毒的治疗经验。

Factors influencing the service life of electric furnace for production of phosphorus & some countermeasures

影响我国制磷电炉使用寿命的因素和措施

The effect of influent carbon source on biological phosphorus removal

生物除磷的碳源影响

Determination of Boron in High Boron High phosphorus Amorphous Alloy

高硼磷非晶态合金中硼的测定