nitritation相关论文
Community analysis of ammonia oxidizer in the oxygen-limited nitritation stage of OLAND system by DG
OLAND(oxygen limited autotrophic nitrification and denitrification) nitrogen removal system was constructed by coupling ......
Effect of alkalinity on nitrite accumulation in treatment of coal chemical industry wastewater using
...
The nitritation performance of biofilm reactor for treating domestic wastewater under high dissolved
...
Simultaneous pyridine biodegradation and nitrogen removal were successfully achieved in a sequencing batch reactor (SBR)......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Community analysis of ammonia oxidizer in the oxygen-limited nitritation stage of OLAND system by DG
OLAND(oxygen limited autotrophic nitrification and denitrification) nitrogen removal system was constructed by coupling ......
为确定低氨氮污水处理过程中的亚硝酸型硝化的特性,采用生物陶粒反应器对其亚硝化效果和稳定性进行研究.试验结果表明,在水温20-25......
Community analysis of ammonia oxidizer in the oxygen-limited nitritation stage of OLAND system by DG
OLAND(oxygen limited autotrophic nitrification and denitrification) nitrogen removal system was constructed by coupling ......
采用生物陶粒反应器,在氨氮负荷为0.77~1.33 kg.m-3.d-1的条件下,生物陶粒反应器对氨氮的平均去除率可以达到81.32%,亚硝酸氮积累......
针对高浓度含氮废水亚硝化SBR工艺,进行了动力学模型研究,建立了NH4^＋-N浓度变化模型、NO2^--N浓度变化模型和NO3^--N浓度变化模型.......
提出旁侧污泥消化液处理系统实现短程硝化，该系统中的剩余污泥中氨氧化菌（AOB）含量高，而亚硝酸盐氧化菌（NOB）含量低；将上述剩余污泥投加至......
为实现内循环生物流化床（ITFB）短程脱氮处理高氨氮废水，在小试ITFB反应器内考察了氨氮浓度对生物膜亚硝化特性的影响．通过5个月的连续......
在SBR反应器中，接种普通活性污泥，以沉降时间为选择要素，逐渐提高氨氮负荷成功培养了以氨氧化细菌（AOB）为优势菌的好氧硝化颗粒污泥，其形......
亚硝酸型硝化脱氮是近年来开发的一种新型生物脱氮技术，具有诸多优势。简要介绍了亚硝酸型硝化技术的原理，分析了亚硝酸型硝化的实现......
在将缺氧后置的序批式反应器(SBR)中,以生活污水为处理对象,研究了短程硝化与亚硝酸盐途径的反硝化除磷的实现及处理效果.结果表明......
采用实验室规模的亚硝化-厌氧氨氧化联合工艺，研究其对高含氮、低C／N废水的处理能力结果表明，亚硝化反噍器的水力停留时间控制在1．0d时......
采用CSTR来实现匹配厌氧氨氧化的亚硝化工艺的启动，并研究了在高浓度的氨氮进水的条件下，水力停留时间、溶解氧水平、PH、无机碳源等......
为了解决一体化部分短程硝化、厌氧氨氧化耦合反硝化(single-stage partial nitritation,anammox and denitrification,SPNAD)系统......
This study presents a biological system combined upflow anaerobic sludge bed(UASB) with sequencing batch reactor(SBR) to......
