1) waste ammonia water
废氨水
1.
Ammoniun bicarbonate is produced from lime-kiln gas and waste ammonia waterfrom coking system.
利用石灰窑窑气与焦化系统的废氨水生产碳酸氢铵，在反应温度２８－３５℃、压力０。
2) NH3-N Wastewater
氨氮废水
1.
Nano TiO2/attapulgite have been prepared for photocatalyst treatment NH3-N wastewater.
制备复合纳米TiO2/凹凸棒土为光催化剂,处理氨氮废水;研究了光催化剂制备的方法与制备条件。
2.
Based on the experiment of dealing with middle-low concentrated NH3-N wastewater by blow-off method,the result shows that with the test facilities.
采用吹脱工艺对中低浓度氨氮废水进行处理试验,研究结果表明,在试验设备条件下,吹脱最佳的pH值11,吹脱温度宜采用常温,汽液比可根据去除效率的要求合理选择,在理想状态下,吹脱效率将超过90％。
3) ammonium-nitrogen wastewater
氨氮废水
1.
Research process on the denitrogenation of highly concentrated ammonium-nitrogen wastewater;
高浓度氨氮废水脱氮技术研究进展
2.
Present situation and development of the treatment of highly concentrated ammonium-nitrogen wastewater;
高浓度氨氮废水的处理现状与发展
4) ammonia nitrogen wastewater
氨氮废水
1.
Treatment of metal-ammonia complex ion-containing high concentration ammonia nitrogen wastewater;
含金属氨络合离子的高浓度氨氮废水处理
2.
Technology Study and Exploration of Industrial Application on Treating the High Strength Ammonia Nitrogen Wastewater of Coke Plant by Chemical Precipitation Method;
化学沉淀法处理焦化高浓度氨氮废水技术与工业应用探讨
5) wastewater containing ammonia nitrogen
氨氮废水
1.
Study on immobilized microorganism technology to treat wastewater containing ammonia nitrogen;
固定化微生物法处理含氨氮废水
2.
Experimental investigation of processing conditions for treatment wastewater containing ammonia nitrogen with ultrasonic stripping;
超声吹脱处理氨氮废水工艺条件的试验研究
3.
The technical conditions of disposal of wastewater containing ammonia nitrogen are studied by the chemical depositing method.
本文通过试验研究了化学沉淀法处理含氨氮废水的工艺条件,介绍了废水处理过程中遇到的问题以及解决办法,为化学沉淀法处理氨氮废水提供了基础研究资料。
6) ammonia wastewater
氨氮废水
1.
With a simulated high-strength ammonia wastewater,the influence factors of the ammonia-nitrogen removal effect of MAP reactor are investigated.
12H2O为沉淀剂,模拟高质量浓度氨氮废水,对影响该装置运行效果的因素进行了研究,为后续的工业应用提供参考。
2.
Magnesium ammonium phosphate (MAP) precipitation method,extensively applied in treating ammonia wastewater of iron and steelmaking, oil refining, fertilizer, chemical industry, ferroalloy glass,fabricate, meat process, feed production and so on, has been developedrapidly.
磷酸铵镁(MAP)化学沉淀法在处理钢铁、炼油、化肥、无机化工、铁合金、玻璃制造、肉类加工和饲料生产等工业产生的高浓度氨氮废水研究中取得了较大进展，具有反应速度快、所需时间短、生成的沉淀可以作为复合肥而利用等特点，但也暴露了一些缺陷，如沉淀剂的用量大、成本高，需要消耗大量碱对废水的pH进行调整，沉淀产物出路有限，出水难以达标等。
3.
With the development of industry and agriculture, the discharge of ammoniaincreased greatly, ammonia wastewater became one of the main pollutants that woulddo harm to humans, animals and break nature balance.
随着工农业生产的发展,含氨废水的排放量急剧增加,对人、畜及生态平衡造成严重危害,因此有效去除氨氮废水成为现代环保的一项重大课题。
补充资料：氨水催化法
分子式：
分子量：
CAS号：
性质：湿法脱硫化氢的一种方法。用氨水为吸收剂、对苯二酚为催化剂，在吸收塔内与合成氨原料气中的硫化氢作用，使硫化氢成为硫氢化铵而脱除。吸收硫化氢后的溶液由于对苯二酚的催化作用，被空气氧化再生。硫氢化铵氧化成氨水和硫黄。硫黄以泡沫硫的形式分出为副产品。氨水循环使用。
分子量：
CAS号：
性质：湿法脱硫化氢的一种方法。用氨水为吸收剂、对苯二酚为催化剂，在吸收塔内与合成氨原料气中的硫化氢作用，使硫化氢成为硫氢化铵而脱除。吸收硫化氢后的溶液由于对苯二酚的催化作用，被空气氧化再生。硫氢化铵氧化成氨水和硫黄。硫黄以泡沫硫的形式分出为副产品。氨水循环使用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条