Characteristics of phosphorus adsorption in urban landscape water by three types of fly ash were studied.
研究了三种常见的中、低钙粉煤灰的磷吸附特性。
Groups of experiments were designed to investigate the kinetics and thermodynamics of phosphorus adsorption onto PACS.
采用批量吸附实验考察了PACS对磷的吸附动力学及热力学行为。
The effect of each factor for resolution of phosphorus adsorption was introduced as well as phosphorus taxonomy and its characteristic.
介绍各个因子对于磷吸附解析的影响，以及各种磷的分类方法，分析了各种沉积物中磷的分析方法的优缺点。
The soluble organic substances of organic manure played a main role in the direct effect of organic manure on phosphorus adsorption-desorption in the soils.
在有机肥对土壤磷吸附—解吸的直接影响中，其中的可溶性有机机物起主要作用。
Therefore, on the soil of phosphorus adsorption and desorption of organic phosphorus research, has increasingly become in the field of soil chemistry problems a concern.
因此，关于土壤对磷的吸附、解吸及有机磷组分的研究，已经日益成为土壤化学领域中的一个受人关注的问题。
The adsorption characteristics of phosphorus onto granular fly ash and its phosphorus adsorption ability as the material in filter bed for landscape water treatment were investigated.
研究了造粒粉煤灰的磷吸附特征，以及采用造粒粉煤灰为填料的滤床对实际景观水的磷去除效果。
The paper was studied the adsorption behavior and mechanism of D201 resin for vanadium (V), phosphorus, silicon.
本文采用D201树脂吸附钒、磷、硅，并对其吸附性能和机理进行了研究。
Organic acids inhibited adsorption of acidic forest soil to phosphorus mainly by competing adsorption sites, competitive complexing etc.
有机酸主要通过竞争吸附位点、竞争络合等方式抑制酸性森林土壤对磷的吸附。
The characteristics and run-off risk of vegetable plot soil phosphorus in Liuxi river area was analysed by chemistry analysis and adsorption experiment.
通过化学分析、等温吸附试验对广州重要水源地流溪河流域的菜地土壤磷素特征和流失风险进行了研究分析。
The second is the adsorption function that soil to phosphorus.
二是土壤对磷的吸附作用。
According to the experimental data in the paper, the isothermal phosphate adsorption curves of soils could be used for predicting the requirement of phosphorus fertilizer for soils.
根据本试验数据，土壤对磷的等温吸附曲线可以用来预测土壤需磷量。
Phosphorus desorption function was stronger than adsorption function in phosphate dynamic equilibration.
在磷的吸附——解吸动态平衡中，吸附作用趋势强于解吸作用趋势。
The removal effect of phosphorus in SSF and FWS units is not noticeable, probably due to the saturation of soil adsorption after more than two years operating for the FWS unit.
潜流和表流区除磷效果不明显，可能是因为湿地运行了两年多，土壤吸附交换达到平衡，影响了表流区的除磷效果。
The effects of citric acid on the release and absorption of phosphorus in soil experiment were studied by isothermal adsorption.
本文研究了柠檬酸对土壤磷释放和吸附的影响。
The main work in this thesis is the adsorption performance of magnesium oxide absorbent in removing nourishing element phosphorus from wastewater.
研究了活性氧化镁吸附剂对污水中富营养化元素磷的去除性能；
The paper introduces one kind of new chemical removing phosphorus technology named fixed active lanthanum oxide chemical-adsorption phosphorus based on the above summary.
在此基础上，提出了一种新的化学除磷技术—固定化活性氧化镧的化学—吸附除磷技术。
The validity and availability of phosphorus in sandy soil was systematically studied using chemical analysis, bio - adsorption test and biological diagnoses.
应用化学分析、吸附试验和生物诊断方法，系统研究了风沙土磷的有效性和利用率。
The validity and availability of phosphorus in sandy soil was systematically studied using chemical analysis, bio - adsorption test and biological diagnoses.
应用化学分析、吸附试验和生物诊断方法，系统研究了风沙土磷的有效性和利用率。
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