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- The technology of magnesium ammonium phosphate(MAP) is one of effective removal of high strength ammonia nitrogen and phosphate in wastewater. 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。
- Phosphate in wastewater is one of the main causes of eutrophication, and biological phosphorus removal from wastewater is a new wastewater treatment technology. 摘要废水中过量磷酸盐是引起水体富营养化的主要原因之一,生物除磷是一项新型的水处理技术。
- PLC automatic control system of pH value in wastewater treatment. 废水处理中pH值的PLC自动控制系统。
- A new method of determining the concentration of LAS in wastewater. 介绍了一种测定废水中LAS浓度的新方法。
- Biotreatment techniques are widely used in wastewater treatment. 生物法是目前污水处理中广泛采用的方法。
- phosphate in wastewater 含磷废水
- An excess of phosphates in the urine. 高磷酸盐尿尿中磷酸盐过量
- The effects of activated calcium phosphate quantity, fine degree, pH value of wastewater, mix reaction time on removal of Pb in wastewater were analyzed. 对处理剂的用量、度、的浓度、理时间、H值等因素对除铅效果的影响进行了试验。
- Lots of phosphate presented in wastewater is one of the main causes of eutrophication that negatively affects many natural water course, both fresh water and marine. 摘要废水中大量磷酸盐的存在是引起富营养化的主要原因之一,富营养化给自然水体(包括淡水和海水)造成了严重的负面影响。
- This DTC showed no deoiling capability in wastewaters without Fe2+. 当污水中不含Fe2+时,DTC无絮凝除油效果。
- Clogging problem is often met in wastewater infiltration land treating systems. 摘要堵塞问题是污水渗滤土地处理系统经常遇到的。
- The virus load in wastewater tends to increase with the size of the community. 污水承载的病毒,有随社区规模增大而增加的倾向。
- They dissolved cobalt and phosphate in water and then zapped it with electricity through an electrode. 他们把钴和磷酸盐溶解到水溶液中,然后,通过电极对它们进行电解。
- OBJECTIVE To establish a method for determination of phosphate in Electrolyte injection. 摘要目的建立测定电解质注射液中磷酸盐的方法。
- The virus load in wastewater tends to increase with the size of the community . 污水承载的病毒,有随社区规模增大而增加的倾向。
- Peat has been widely used in wastewater treatment as a potential medium. 泥炭作为一种有潜力的废水处理介质已在国外得到广泛应用。
- The current situation, Chuan Heng Chemical dicalcium phosphate in the domestic market occupies an important position. 目前来看,川恒化工的磷酸氢钙在国内市场上占有重要地位。
- Sodium salt of humic acid is selected as an adhesive to granulate fused calcium magnesium phosphate in this work. 选用腐植酸钠作为粘合剂,对钙镁磷肥进行造粒,得到的颗粒钙镁磷肥产品达到了出口日本的标准,此法值得推广和应用。
- The paper elaborates the prospects of heavy metals in wastewater treatment. 并对重金属废水处理技术发展方向进行的展望。
- A method for determination of trace Phosphate in water by flow injection spectrophotometry with Molybdophosphate and Malachite Green is described. 建立了流动注射-孔雀绿-磷钼杂多酸分光光度法测定水中痕量正磷酸盐的方法。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries