1) immobilized nitrifying bacteria granular
固定化硝化细菌颗粒
2) immobilized nitrifying bacteria
固定化硝化细菌
1.
The efficiency of removing ammonium nitrogen from wastewater is different by immobilized nitrifying bacteria making with different ratio.
不同比例因素制备的固定化硝化细菌小球去除氨氮的效率差别很大。
4) immobilized denitrifying bacteria
固定化反硝化菌
1.
In this experiment,new methods of immobilized denitrifying bacteria were used Cell growth of immobilized denitrifying bacteria were carried out using copolymer carriers obtained from radiation polymerization of hydrophilic and hydrophobic glass forming monomers.
研究结果表明 ,采用辐射技术制备的载体 poly(HEA-14 G) 2 5/ 5固定化反硝化菌的硝酸盐去除率达 78%左右 ,其最适宜温度为3 0℃ ,固定化反硝化菌在低温 (10℃ )和低浓度溶解氧条件下较游离反硝化菌表现出明显的耐受性。
5) immobilized bacteria
固定化细菌
1.
The nitrogen removal effect by immobilized bacteria in fluidized bed was studied by means of bacteria screening,carrier preparation,selection of operation process and so on.
从金山湖天然水体中筛选出具有生态安全性的土著氨化、硝化、亚硝化、反硝化细菌,通过细菌筛选、载体制备、运行工艺选择等对固定化细菌流化床脱氮效果进行研究。
2.
The results showed that the carbon sources can be used by the immobilized bacteria as exogenous carbon sources.
固定化细菌能利用水中部分的有机物进行反硝化作
6) immobilized nitrobacteria denitrifying bacteria
固定化硝化-反硝化菌
补充资料：固定
①不变动或不移动的（跟‘流动’相对）：～职业丨～资产。②使固定：把学习制度～下来。
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