1) empty bed contact time (EBCT)
空床接触时间(EBCT)
2) EBCT
空床接触时间
1.
Through a rapid small-scale column test(RSSCT) method,the effect of co-existing Haloacetic Acids(HAA),EBCT and humus on adsorption of HAAs onto granular activated carbon(GAC) was investigated.
通过RSSCT动态吸附试验,研究了共存卤乙酸组分、空床接触时间(EBCT)、腐殖质对活性炭吸附穿透性能的影响。
2.
Low EBCT reduced the performance of biofilters.
结果表明温度降低对生物活性炭去除有机物与氨氮有较大影响,温度低于10℃,生物活性炭对有机物的去除率为20%左右,对氨氮和亚硝酸盐氮的去除率为20%~40%;生物活性炭工艺采用底部曝气与顶部曝气运行方式对有机物和氨氮的去除影响不大,但采用两种曝气运行方式的生物活性炭工艺对有机污染物去除率均稍高于无曝气时生物活性炭的去除率;实验表明空床接触时间低于20 min时,有机物的去除能力明显下降,但其对氨氮和亚硝酸盐氮的去除影响较小。
3) contact timebed life relationship
接触时间-床层寿命关系
4) contact time
接触时间
1.
A novel mems shock switch with movable contact point to prolong contact time
通过可动触点延长接触时间的新型微冲击开关
2.
The effect of contact time on the interfacial tension of alkali/surfactants/crude oil system was studied.
研究了接触时间对NaCl/碱/重烷基苯磺酸盐/大庆原油体系界面张力的影响。
3.
The determinate principle for platinum net contact time of ammonia oxidation was discussed in production of nitric acid,the ammonia combustion strength through platinum net,gas flow of ammonia/air mix gases,gas velocity of ammonia/air mix gases through platinum net and the four kinds of methods calculating contact time by ammonia oxidation rate were presented.
论述了硝酸生产中氨氧化铂网接触时间的确定原则,提出了通过铂网燃氨强度、氨空混合气的气量、氨空混合气穿过铂网的气速和氨氧化率计算铂网接触时间的4种方法。
5) contact force space
接触力空间
6) pre-contact time
预接触时间
1.
The influence of pre-contact time on the interfacial tension of alkali/surfactants/crude oil system is studied.
研究了预接触时间对NaCl/碱/重烷基苯磺酸盐/大庆原油体系界面张力的影响。
补充资料：空床
1.见"空床"。
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