1) TOC removal
TOC去除率
1.
Under these conditions the decoloration rate was 99% and TOC removal was 17%.
04 m3/h,温度控制在20℃时处理效果最佳,染料脱色率为99%,TOC去除率为17%。
2.
When the initial concentration was 400 mg/L,the color and TOC removal was 87.
39%,但TOC去除率只有10。
2) removal efficiency
去除率
1.
The toluene removal efficiency 90% was obtained when specific energy input,electrode gap distance,electrode thickness,gas flow rate,inlet concentration of toluene were 0.
为了研究滑动弧放电等离子体对挥发性有机物的净化效果,选取甲苯作为代表物质进行实验研究,观察了电极间隔、电极材料、电极厚度、氧气含量、水汽含量、气流温度、污染物质量浓度等参数对去除率的影响。
2.
Results indicated that application of CGA joined with the general column flotation can make the final removal efficiency of Cu(.
用阴离子表面活性剂十二烷基硫酸钠(SDS)制备胶质气体泡沫并将之引入浮选柱,以胶质气体泡沫为浮选载体并通入常规浮选气泡对预先装入浮选柱的模拟含Cu(Ⅱ)废水进行浮选分离实验,考察了pH值、铜离子初始浓度、SDS用量和絮凝剂的添加对Cu(Ⅱ)去除率的影响。
3.
The removal efficiency is 97.
h-1时,去除率可达97。
3) removal rate
去除率
1.
A research on the effects of COD/SO_4~(2-) ratio to sulfate removal rate;
COD/SO_4~(2-)比值对硫酸盐去除率影响的研究
2.
Study on analysis method and removal rate of the pesticides residue in vegetables
蔬菜中农残分析方法及残留农药去除率的研究
3.
When treating automotive exhaust by the dielectric-barrier discharge reactor with modified fly ash pellets bed as catalyst,the removal rates of NO,HC and CO under different pulsed voltage,pulsed frequency,discharge space and gas flow are investigated.
针对汽车尾气防治,自制了介质阻挡放电催化反应器,并以改性粉煤灰小球为催化剂对汽油机尾气进行处理,研究了脉冲电压、脉冲频率、放电间隙及气体流量qV等对NO、HC和CO去除率η的影响。
4) COD removal
COD去除率
1.
The effects of operating conditions such as ultrasonic frequencies,ultrasonic powers,Fenton's reagent dosage and pH value on color and COD removal were investigated.
研究内容包括:超声波频率对垃圾渗滤液色度和COD去除率的影响,超声波功率对垃圾渗滤液色度和COD去除率的影响以及Fenton试剂用量和pH值对垃圾渗滤液色度去除率和COD去除率的影响。
2.
It was shown that the COD removal rate of sodium bentonite is 38.
膨润土应用于城市污水的吸附研究结果表明:膨润土原矿对废水中COD去除率为38。
3.
Under these conditions,the COD removal is about 88 % when hydrogen peroxide is put in wastewater by one time.
对采用Fenton试剂处理苯酚废水进行了研究,探讨了n[H2O2]、n[Fe2+]/n[H2O2]、pH值、反应温度、反应时间等因素对COD去除率的影响,确定了最佳处理条件:n[H2O2]=13 mmol/L,n[Fe2+]/n[H2O2]=1∶10,pH=3,温度为30℃,反应时间为60 min,COD去除率在88%左右。
5) removal efficiency
去除效率
1.
The relationship between the removal efficiency and the applied voltage was established.
采用正极性高压直流供电和串齿线放电极——管式接地极构成的放电等离子体反应器,研究了苯系物(苯、甲苯和对二甲苯)去除效率与供电电压之间的关系,以及放电极齿轮数对苯系物去除效率、COx(CO2+CO)生成量和能量效率的影响。
2.
Biotrickling filters were used to remove volatile organic compounds (VOCs) with removal efficiency affected by many factors including biofilm media, nutrient supply and incoming gas flow rate, which was supposed to help choose suitable parameters to design and operate biotrickling filters for VOCs removal.
生物滴滤器用于处理挥发性有机物,有机物的去除效率受到许多因素的影响。
3.
This study discussed the effect of applied voltage on the removal efficiency and electrical energy consumption of electrokinetic remediation kaolin polluted by hexavalent chromium at laboratory scale.
试验完成后,计算每组试验的去除效率和电能消耗,从电流变化角度分析施加电压与去除效率和电能消耗的关系。
6) COD removal rate
COD去除率
1.
On condition that the optimum dosage of Al_2(SO_4)_3 was 500 mg/L,the COD removal rate achieved 34%.
通过对废水处理前后各项指标及处理成本等各方面因素进行综合分析,结果得知,Al2(SO4)3作为马铃薯淀粉废水的混凝剂较为合适,此时Al2(SO4)3的最佳投药量为500mg/L,对废水的COD去除率可达到34%左右。
2.
To improve the influence of such experimental parameters as roasted temperature, roasted time, the amounts of catalyst and H2O2, radiant time and pH value, it was studied that the COD removal rate together with the optimum conditions such as the roasted temperature of TiO2 at 500℃, roasted time at 2h, the amount of TiO2 at 2.
以TiO2为催化剂,用光催化氧化法处理制浆造纸废水,讨论了不同实验条件如焙烧温度、焙烧时间、催化剂用量、H2O2用量、光照时间及废水pH值等对废水COD去除率的影响。
3.
The influences of pH value,adding amount of chitosan,stiring rate and flocculating time on the COD removal rate are investigated,the optimal experimental conditions are determined as follows: pH range of wastewater 6.
由甲壳素制备壳聚糖用于制浆造纸废水的处理,考察pH、壳聚糖用量、搅拌速率及絮凝时间等对COD去除率和透光度的影响,得出最佳实验条件:pH为6。
补充资料：恒定材料去除率是硬铣的关键
 图1：摆动铣削的应用可以产生比较恒定的刀具负载水准。 |  |
图2：对于相同的切深，刀具咬合方面的差异可能改变刀具负载和表面粗糙度。 | |
刀具路径调整
对较小刀具的编程
刀具咬合
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