1) facultativepond
兼氧塘
2) facultative aerated oxidation pond
兼性曝气氧化塘
3) facultative pond
兼性塘
1.
This paper demonstrates the significance of biofilm biomes growing on the walls and bottom of facultative ponds on substrate utilization.
关于兼性塘的大部分文献仅认为悬浮性微生物为基质去除的主要微生物。
2.
The stabilization pond has been used to treat municipal wastewater in Jiaozhou, The experimental results show that the techniques of the stabilization pond system consisting of sedimentation tank with inclined planes-anaerobic pond-facultative pond-aerobic pond is feasible for the municipal wastewater treatment with easy and reliable operation and lower cost.
试验结果表明，采用斜板沉淀池──厌氧塘──兼性塘──好氧塘的工艺处理城市污水，其技术可行、操作简便、运行可靠、建设投资少、运行费用低，处理后的水质可达到或接近二级处理厂的出水水质指标。
4) facultative
[英]['fækəltətiv] [美]['fækḷ,tetɪv]
兼氧
1.
In this research,fourteen typical direct dyestuffs in 6 types were selected to study their biodegradability and color reductions under facultative condition.
实验分析了6大类14种直接染料在兼氧条件下的降解性能和脱色效果。
2.
An anaerobic-facultative-aerobic process has been used for the treatment of high concentration wastewater from citric acid production.
采用厌氧 兼氧 好氧工艺处理柠檬酸生产排放的高浓度有机废水 ,处理后废水的BOD5和CODCr去除率达95 %以上 ,出水BOD5平均值为 5 8。
3.
Perfume wastewater was treated with facultative aerobic process.
采用兼氧-好氧工艺对香料废水进行处理,研究水力停留时间、进水浓度、有机负荷对处理效率的影响。
5) anoxic
[英][æn'ɔksik] [美][æn'ɑksɪk]
兼氧
1.
A printing and dyeing works was conducting a pilot scale experiment to decrease risk before reconstructing wastewater treatment system with hydrolysis plus anoxic and aerobic process.
某印染厂废水处理系统拟使用厌氧酸化+兼氧+好氧工艺对其生化处理部分进行改造,为减少改造风险进行小试研究。
6) Facultative aerobic
兼氧
1.
The treatment of dry-spun acrylic fibre wastewater by coagulation-potential three-dimensional electrolysis-facultative aerobic-aerobic process
混凝—过电位三维电解—兼氧—好氧工艺处理干法腈纶废水
补充资料：曝气氧化塘
分子式：
CAS号：
性质：又称曝气氧化塘。它是经过人工强化的氧化塘，在塘面上安装有人工曝气设备（机械式或扩散式曝气器）作为主要的供氧源。曝气塘是介于氧化塘和活性污泥延时曝气法之间的废水处理技术。根据人工曝气装置的多少、密度、强度，可分为好氧曝气塘和兼性曝气塘两种类型。
CAS号：
性质：又称曝气氧化塘。它是经过人工强化的氧化塘，在塘面上安装有人工曝气设备（机械式或扩散式曝气器）作为主要的供氧源。曝气塘是介于氧化塘和活性污泥延时曝气法之间的废水处理技术。根据人工曝气装置的多少、密度、强度，可分为好氧曝气塘和兼性曝气塘两种类型。
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