This equation uses the concentration of a representative point instead of the concentration in the kitchen zoon to calculate the capture efficiency of the range hood. To improve the accuracy of calculation, a new definition of the capture efficiency has been proposed (See equation (6)). The CE...
网络去除率;去除效果;脱硫效率 网络释义 1. 去除率 diffractive efficiency_翻译 ... 经济性: economical efficiency去除率:removal efficiency透过率: transmission efficiency ... www.lw23.com|基于28个网页 2. 去除效果 去背效果,keyer... ... ) Effect of decontamination 去污效果 )Removal efficiency去除效果...
The effects of various factors such as contact time, adsorbent mass, initial thorium concentration, and pH value of the solution on the removal efficiency were analyzed using the batch technique to obtain optimum adsorption condition. The results revealed that the optimal conditions for thorium ...
PCL NP suspension was interacted with fixed LPS concentration (270 µg/ml) in RO water and then centrifuged to obtain the supernatant which was reacted with BOD to calculate the percent LPS removal efficiency using equation (1). The PCL NP pellet was resuspended in 0.2 N sodium hydro...
With the aim of developing generalized equation for predicting effect of pH on arsenic removal efficiency through adsorption process, this study presents experimental results on the arsenic removal efficiency using a natural sand (Skye sand which was earlier found to be very effective in removing ...
6). At fixed voltage and time, the removal efficiency increased with concentration, following Hamaker’s equation which states that the mass of deposit at the electrode is directly proportional to the concentration of the charged moieties in the system37. In addition, at low initial concentrations...
For a commercial cell, containing 45 lb carbon, and rated at 700 cfm air at an operating efficiency of about 95%, the service life in hours (t) is calculated to be 4.35 × 105 S/MCV. Constants of some important atmospheric odorants for use in this equation are given in Table 12-34...
The efficiency of removing the metals from wastewaters by adsorption method depends on the physical and chemical composition of the adsorbents. In the present paper, 5,10,15,20-tetrakis(4-allyloxyphenyl)porphyrin (TAPP) (Scheme 1) was used in the formulation of a new copper-selective sensor ...
(pH: 5.5) followed by the ultrafiltration achieved a removal efficiency from 93.8–96.8 to 99.4% of Cu2+, respectively. The ultrafiltration alone was able to remove only 59.4–78.3% of Cu2+, indicating the superior performance of adsorbent-enhanced UF systems. The addition of zeolite and ...
3.4.2 Effect of adsorbent dosage for removal efficiency η of heavy metals The effect of magnetic CaFeO and CaFeREO dose on the η of pb (II) is determined using concentrations of 0.01 g to 0.06 g. The experiment is carried out under definite param- eters (contact ...