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Subsequently, a detailed description of the study design and a statistical analysis of the experimental data are presented.
Twelve data sets were collected (4 study arms x 3 pollutants), each containing 20 odor ratings (one per subject).
The concentration values were only provided to help interpretation of the olfactory data and were not analyzed statistically.
Measurements of toluene concentration are generally consistent with the olfactory assessments, as shown by the lower final pollutant level after NCCO purification (Fig. 2b); however, the concentration data do not provide an evident explanation for the comparatively high odor ratings recorded after UV-PCO.
However, the data may still be skewed if the initial concentration in a particular arm approaches the odor detection (or saturation) threshold.

Sprecher Benjamin et al [21] investigated the environmental impact of NdFeB recycling, but assumed laboratory-scale data.
Research Data.
The data on the calcium reduction process are from the Institute of Materials Engineering, Beijing University of Technology, and all the experimental equipment used were factory pilot-scale equipment, with the same process parameters and energy consumption as the equipment used in industry, and the experimental data on calcium reduction is consistent with the data on hydrometallurgical method. or close to it.
Background data, including energy production, were obtained from the database of the National Engineering Research Institute for Industrial Big Data Application Technology (CNMLCA) of Beijing University of Science and Technology (CNMLCA, 2013).
SimaPro software is used for life cycle modeling, data processing and analysis of the two processes.

For an optimal reduction of the size of the model the CMS with reduction of interface dof is used.
This coupling methodological approach is used on one hand to reduce the size of the model and on the other hand to analyze the structures where the data on the uncertainties are limited enough.
Convex models which are adapted to the structures where the data on the uncertainties are limited enough are defined as the distance between the nominal values of the parameters and what we wish to determine, the uncertainties, to satisfy a given criterion of conception.
SS(3) SS(2) SS(1) Fig. 2 : Assembled plane plates The following data is considered: Plate 1 and 2: dimensions 1m*2m, thickness e1 = e2 = 0.02m Plate 3: dimensions 1m*1m, thickness e3 = 0.05m The vector of uncertainties parameters u is selected here to be the thicknesses of the three plates
These reduction procedures lead to a large reduction of the CPU time.

The MOSA provided a good method to optimize the operating of OSA process, and gain a more sludge reduction.
Because of the better effect of sludge reduction, the less excess sludge is produced while the OSA system is used [5, 6].
The observed yield was determined over a given range of operation as the MLSS increased/COD used, using all the data over the range of operation for which the yield was calculated.
The fundamental purpose of MOSA is achieving sludge reduction while it removes pollutants efficiently.
If this modified OSA process could be applied to engineering practice to play such a significant reduction effect, it would have important environmental and economic benefits

The theory accurately predicted polarization data and glucose hydrogenation rates. 1.
Circled points are experimental data and solid lines are calculated data using NLS fitting procedure.
It can be seen that the fitted curve for the total current, which is the sum of two partial currents, is in good agreement with the experimental data.
The experimental data are presented by circles.
The experimental data are presented by symbols.

The simulation analysis of cable-creating machine on Vibration and noise reduction Qingyue Zhang 1, a, Lingyan Zhao 1,a and Zijun Zhao2,b.
If we want to achieve the effect of noise reduction we must overcome the mechanical impact.
This will be able to have a better result of noise reduction.
[5] The Case western reserve University Bearing Data Center Website.
Bearing Data Center Seeded Fault Test Data[EB/OL]. [2009-08-23]. http://www.eecs.case.edu

In this study, data form previous maintenance works or activities were collected from both companies.
The data were then analyzed.
Data Collections and Research Methodology The data collection was started by gathering all the information from the breakdowns and maintenance records.
The similar data were also collected from the Ladang Sabah Palm Oil Mill machineries maintenance or breakdown records.
The collected data were then analyzed.

This overview outlines the reduction of quantitative texture data for the use in industrial settings.
Three different levels of data reduction applied in the daily operations will be discussed.
With such data at hand it is possible to assess the performance of a product in a customer process for example involving plastic deformation.
For process control at the pilot or plant scale quantitative texture data either need further reduction to enable texture analysis as a useful tool at the operator level.
An important aspect frequently overlooked when comparing mechanical properties to texture data are through-thickness texture gradients.

The BOSCH BEA-350 exhaust gas analyzer was used to record the data of all exhaust gas emissions.
Test data were generated under full throttle position for different engine speeds (1000, 1500, 2000, 2500, 3000, 3500 and 4000 rpm).
The reason for the reduction of engine power and increase in BSFC are possibly due to slight reduction of cylinder pressure as well as lower heating value of biodiesel.
Impacts of biodiesel combustion on NOx emissions and their reduction approaches.
NOx reduction from biodiesel fuels.

Thus, another promising opportunity is a use of graphene oxide with a consequent reduction.
(a) (b) Fig. 4 (a) The influence of hole-extracting GO layer and its reduction on dark and light Cole-Cole diagrams (in log-log scale) and (b) a typical equivalent circuit for BHJ OSC determined from IS spectra (data modeling), where Cg is the geometric capacitance, Cn is the chemical capacitance, Rs is the series resistance, Rt is the resistance due to the accumulation of the charge carriers at the interface and Rrec is the resistance due to the recombination of charge carriers Table 2 Data modeling parameters and calculated values of the time constants (Rs ≈ 82 Ω, Cg ≈ 1.0 nF) Structure of OSC Cn (nF) Rt (Ω) Rrec (Ω) td (ms) tn (ms) Reference dark 1.64 240 1 130 000 0.39 1853.2 Reference light 1.85 210 1 700 0.39 3.1 GO dark 1.52 215 65 000 0.33 98.8 GO light 1.55 250 1 600 0.39 2.5 rGO_UV dark 1.66 240 24 000 0.40 39.8 rGO_UV light 1.87 205 1 400 0.38 2.6 rGO_Th dark 2.21 175 15 000 0.39 33.2 rGO_Th light 2.17 180
5 000 0.39 10.9 rGO_Ch dark 2.78 160 550 0.44 1.5 rGO_Ch light 2.29 200 250 0.46 0.6 In this regard, the results from DC measurements were confirmed by AC measurements, i.e. by IS data analysis.
The diffusion and recombination processes in prepared BHJ OSC were discussed and data modelling enabled us to determine both the diffusion and recombination time constants.
Cheng, The reduction of graphene oxide, Carbon 50 (2012) 3210-3228