磷酸铵镁

用污水处理厂回流液进行磷酸铵镁（MAP）沉淀试验，研究化学沉淀法回收MAP的适宜条件。

Batch experiments of MAP precipitation were conducted to examine the optimal conditions of MAP recovery with return flow in the wastewater treatment plant as samples .

结果表明，10个自然病例中颗粒样和粉砂样尿结石的主要成分均为磷酸铵镁（鸟粪石）；

The results revealed that the major component of 10 field samples was struvite .

基于BP模型的磷酸铵镁法除磷模拟研究

Simulations of phosphorus removal by magnesium ammonium phosphate process based on BP neural network model

磷酸铵镁（MAP）技术是一种有效去除废水中高浓度氨氮和高浓度磷酸盐的技术。本文介绍了MAP技术的应用研究概况。

The technology of magnesium ammonium phosphate ( MAP ) is one of effective removal of high strength ammonia nitrogen and phosphate in wastewater .

研究了磷酸铵镁沉淀法（MAP）去除氨氮、COD以及难降解有机物的效果。

To remove efficiently the high concentrated ammonium nitrogen COD and refractory organics in refuse landfill leachate , magnesium ammonium phosphate precipitation ( MAP ) process is studied .

GAC-BAF联合工艺处理高浓度含酚废水磷酸铵镁法处理焦化厂高浓度氨氮废水

Treatment of Highly Concentrated Phenols Wastewater with a GAC-BAF Combined Process

鸟粪石是一种难溶于水的白色晶体，其主要成分是六水合磷酸铵镁（MgNH4PO4·6H2O）。

Struvite [ MgNH_4PO_4 · 6H_2O ] is a white inorganic crystalline which is insoluble in water .

养猪废水磷酸铵镁脱氮试验结果表明氨氮去除率最高为81.01%，COD和色度去除率最高可达81.33%和72.97%。

The best result of ammonium-nitrogen removal can reach 97.62 % . The experiment result of swine farm wastewater by MAP show the ammonium-nitrogen removal can reach 81.01 % , further more , the 81.33 % and 72.97 % for COD and chromaticity color removal were achieved separated .

为了有效的去除煤气洗涤循环水中高浓度的NH+4-N，探讨了采用MgO和H3PO4使NH+4-N生成磷酸铵镁的化学沉淀去除法。

To remove efficiently high strength of ammonia-nitrogen from Coal gas washing cycling water , a lab-scale study was conducted to precipitate the ammonia in the form of magnesium ammonium phosphate by applying MgO and H_ ( 3 ) PO_ ( 4 ) with different stoichiometric ratios .

为了有效净化氨氮浓度较高的工业废水，采用向废水中投加MgCl2·6H2O和Na2HPO4·12H2O生成磷酸铵镁沉淀的方法，以去除其中的高浓度氨氮。

A lab-scale study was conducted to precipitate the high strength of ammonia-nitrogen in industry wastewater to form magnesium ammonium phosphate by applying such chemicals as MgCl_2 · 6H_2O and Na_2HPO_4 · 12H_2O .

锰矿石氧化-磷酸铵镁沉淀预处理焦化废水

Coking Wastewater Pre-Treatment by Manganese Ore Oxidation and Magnesium Ammonium Phosphate Precipitation

废水中磷酸铵镁浮选捕收剂的研究

A study on the flotation collector of magnesium ammonium phosphate

氯化镁废液制取磷酸铵镁

Preparation of Magnesium Ammonium Phosphate with Magnesium Chloride Waste Liquid

磷酸铵镁沉淀法去除与回收废水中氮磷的应用研究进展

Removal and recovery of nitrogen and phosphorus from wastewater by struvite crystallization

猪场污水回收磷酸铵镁结晶形态及方式研究

Study on crystal morphology and recovery methods of struvite

利用稀土冶炼氨氮废水制备磷酸铵镁的研究

Study on Preparation of Magnesium Ammonium Phosphate Using Waste Water of Rare Earth Processing

磷酸铵镁法去除和回收猪场污水中营养元素的研究进展

Study Status and Development of Struvite Crystallization from Swine Wastewater for Nutrient Elements Recovery

磷酸铵镁化学沉淀法在处理氨氮废水中的研究进展

Research Progress in the Study of MAP Chemical Precipitation Process for Ammonium-nitrogen Containing Wastewater

污水处理厂回流液中回收磷酸铵镁的试验研究

Study on Recovery of Magnesium Ammonium Phosphate from Return Flow in Wastewater Treatment Plant

磷酸铵镁结晶法去除和回收煤气化废水中的氨氮

Removal and Recovery of Ammonia Nitrogen from Coal Gasification Wastewater with Magnesium Ammonium Phosphate Crystallization

磷酸铵镁沉淀法脱除生活污水中氮磷的研究

Advances in the Removal of Phosphorus and Nitrogen from the Vital Sewage by Magnesium Ammonium Phosphate Precipitation

当初始磷浓度越低时，化粪池废水中氨氮对磷酸铵镁结晶反应的影响较大。

When the initial phosphate concentration was low , the influence of NH4 + - Nwas high .

磷酸铵镁沉淀法脱氨机理、应用及沉淀剂循环

A review on ammonia removal from wastewater by precipitation as magnesium-ammonium-phosphate : mechanism , application and precipitant recycle

以AN-2为气浮剂，沉淀产物磷酸铵镁的气浮回收率可达到94.91%。

When AN - 2 is used as air-floating agent , the air-floating recovery rate reaches 94.91 % .

叙述了磷酸铵镁在废水中的形成机理及其在废水处理中的应用现状。

The mechanism on the formation of magnesium ammonium phosphate ( MAP ) in wastewater and its application in wastewater treatment were discussed .

且经过初步的经济分析认为，磷酸铵镁吹脱结晶的方法有较高的经济性。

By preliminary economic analysis , the method of aeration and crystallization formed magnesium ammonium phosphate ( MAP ) seems more economical and applicable .

采用磷酸铵镁沉淀法处理含氮磷的废水，具有氮磷去除率高，反应速度快的优点；

Removal and recovery of nitrogen and phosphorus from wastewater by struvite crystallization , which has the advantages of high removal rate and rapid reaction rate .

磷酸铵镁法处理焦化厂高浓度氨氮废水磁化水对黄瓜叶片氮磷钾钙镁含量的影响

Ammonia nitrogen removal from coke plant wastewater by MAP Effect of Magnetized Water on Contents of N , P , K , Ca and Mg in Cucumber Leaves

再次，以实际废水为研究对象，使用磷酸铵镁沉淀法对其进行处理。

Third , using the magnesium ammonium phosphate precipitation method to deal with the water , which come from a certain building inspection experimental wastewater and record the data .

介绍了磷酸铵镁沉淀法脱除废水中氮、磷的研究现状，并对利用海水、卤水中的镁盐脱除氮磷进行展望，为开发大规模利用镁盐的新途径提供参考。

The article introduces the research development , the use of magnesium in seawater and brine . It may provide a new approach for all-around use of magnesium resource .