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- COD and colority can be availably eliminated in the whole object, thereinto, COD removal efficiency can reach about 90%, colority removal efficiency can be over 95%. 整个工艺对废水中COD和色度有较好的去除效果，其中，COD的去除率达到90%25左右，色度的去除率达到95%25以上。
- Keywords Fly ash;Zeolitization;Adsorption;Color removal rate;COD removal efficiency; 粉煤灰;沸石化;吸附;脱色率;COD去除率;
- color removal efficiency 脱色率
- The removal efficiency of Am is greater than 99.9%. 对镅的反萃取也作了串级实验(六级反萃;流比BF:BX=1:1);镅的反萃率大于99.;9%25。
- GCR is ash composition, UCR is the background color removal. GCR为灰不败不分替代，UCR为底色去除。
- Dust removal efficiency to meet national emission standards. 除尘效果完全达到国家粉尘排放标准。
- The removal efficiency of FBR can achieve 96.2% of MBR's. FBR处理效果达到MBR工艺的96.;2%25;出水符合城市杂用水水质标准。
- Results showed that removal efficiency of SS, color, COD(subscript cr), LAS and NH3-H was 99%, 95%, 90%,95% and 95% respectively with contact time of 5h. 试验表明，SS、色度、COD、LAS和NH3-N的去除率分别可达到99%25、95%25、90%25、95写和95%25。
- The influence of different COD concentrations and kinds of electrolyte to treatment efficiency was investigated, and satisfied results of 90% COD removal and 95% color removal were achieved. 研究了进水浓度、不同电解质的作用对处理效果的影响,获得了COD去除率大于90%25、色度去除率大于95%25的处理效果。
- Results showed that compared with activated carbon or Cu/C,ozonation with Mn/C is more effective. Under the condition of flow rate of ozone 4g. h-1,reaction time 2h and pH 9,color and COD removal efficiency was up to 91.6% and 34.9%. 结果表明;与活性炭或Cu/C相比;Mn/C协同臭氧效果更佳;在臭氧流量为4g/h;反应时间2h;pH为9;脱色率和COD去除率分别为91.;6%25和34
- High ionil clarificant G409 has good results on color removal andcalcium reduction in sugar syrup. 高离子澄清剂G409对糖浆有良好的脱色和除钙的效果。
- Effects of calcining temperature and dosage of salt sludge absorbents on color removal were studied. 采用氯碱工业的含镁盐泥对直接染料废水进行脱色处理。
- The color removal rate of 5 mg/L ISD solution in 20 minutes reached 98.9%,about 7 times higher than the decoloration rate without Fe~(2+) ions(11.9%). 在0.;1 mmol/L Fe2+的作用下;高压脉冲放电在20 m in内可以将5 mg/L靛蓝二磺酸钠脱色98
- The removal efficiency of organic pollutant mainly depends on the active biomass of biofilm in the biological pretreatment of drinking water. 摘要饮用水生物预处理过程中，生物膜上存活的活性生物量是有机污染物去除的基础。
- Experiments were conducted for test its performance of decolorization of water containing certain dyestuff with the result of color removal above 90%. 该吸附剂具有投药量少、稳定性高，操作简单、无再次污染等优点。
- The rapid increase of water temperature in spring induced a decrease of the ammonia removal efficiency. 春季温度的快速升高导致了氨氮去除率的降低。
- Tunay, O., Kabdasli, I., Eremektar, G. and Orhon, D., “Color Removal From Textile Wastewaters, ” Water Science and Technology, 34, pp. 9-16, 1996. 林祈明,染整废水之臭氧处理研究,元智大学硕士论文,1992。
- COD removal efficiency can reach 79% while the hydraulic residence time(HRT) maintains more than 6h. 稳定运行时HRT为6 h,COD去除率可达79%25以上。
- The meaning of the UCR is the background color removal, it mainly in black images darker repigmented, replace these with black K grey color. UCR的道理是底色去除，其功用差象主给是针差图像洋暗色较浅的复色，用暗色K代庖这些颜色洋的灰色身分。
- It was showed that,removal efficiency of NH~+_4-N,TN,and TP by and dominant colony increased with rest time. 结果表明;随停留时间延长;土著生物强化与优势菌群强化对NH4+-N、TN和TP的去除率增加.
