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The results indicated that the optimal mass ratio of Fe and Cu was 4:1, the technology covered wider pH range: the wastewater responded well to the reduction when the influent pH changed from 4 to 8, the reaction times was 120 min.
Such data has been reported rarely in previous literatures and is very essential for evaluating the effects of inner electrolysis on the subsequent biological treatment.
Fig. 1 The results of the treatment by using standalone Fe, standalone Cu, and Fe/Cu system As reported in previous researches[11], organics removal of the wastewater was mainly due to the reduction of atomic hydrogen produced on the cathode surface as well as the coagulation of Fe(OH)2 and Fe(OH)3 formed by the corrosion product of iron: The atomic hydrogen produced can open the cyclic structure of organic compounds.
The results indicated that the optimal mass ratio of Fe and Cu was 4:1, this technology covered wider pH range: the wastewater responded well to the reduction when pH changed from 4 to 8, the reaction times was 120 min.

A advantage of the use of sludge in construction is the decreased consumption of cement and aggregates reduction of environmental impact, considering that the extraction of materials such as sand and gravel.
Another advantage of the use of sludge in construction is the decreased consumption of cement and aggregates reduction of environmental impact, considering that the extraction of materials such as sand and gravel are difficult because of environmental degradation reparation [6].
The data obtained in testing bulk density, apparent density are shown in Table 1.
Generally the use of sludge is feasible construction, since the replacement of the sludge in amounts that are not promote reduction of mechanical strength.

Reduction gear group and the drive mechanism have non-linear factors, such as gap.
The signal is transmitted to microcomputer by data line.
The AC motor transmits the power to load through the reduction gears group.
Computer microcomputer AC motor reduction gear Position sensor load Drive circuit Figure 1.
Curve: AC position servo system structure The nonlinearity and uncertainty exists in AC position servo system is mainly caused by the reduction gears [2].

Results and Data Analysis Effect of Cellulose Particles on the AC Breakdown Voltage.
It is observed that only RBDPOB and RBDPOC show a reduction trend of AC breakdown voltage with the increment of cellulose particles.
The AC breakdown voltage reduction trends for all samples are different from the effect of cellulose particles as shown in Fig. 1.
All samples show a significant reduction of AC breakdown voltage after 1g of copper was added.
Only RBDPOB and RBDPOC show a reduction trend of AC breakdown voltage under the influence of cellulose particles.

INTRODUCTION Development of alloys to increase creep strength, so permitting the use of higher turbine entry temperatures, has resulted in a general reduction in chromium and increase in aluminum content of nickel superalloys.
The tensile properties are summarized in Table 1 namely, 0.2% yield stress (YS), ultimate tensile stress (UTS), elongation (EL) and reduction of area (RA).
Results from the creep tests at 600°C are summarized in Table 3, which shows the values of stress (s), primary creep time (tp), secondary creep rate (ε·s), final creep time (tf), final strain (ef) and reduction of area (RA).
The reduction of the steady-state creep rate (Table 3) demonstrates that the higher creep resistance of Ti-6Al-4V is observed in laser treated samples.
Table 3 - Creep data at 600°C.

The time aging causes a reduction of the remanent magnetic moment per unit mass and intrinsic coercivity of the magnetic powders.
Based on these data, it is clear that the amount of permanent magnets discarded together with electronic devices, such as computers, increases every single year.
Among all properties, the most affected is the intrinsic coercivity, with a reduction of about 78% compared to the value of the starting material.

The most important benefit of the projected solution is associated with reduction in fuel consumption resulting from the more economical selection of the transmission ratio [4, 5, 7].
This information is the input data for the control algorithm, which decides on the control action taken.
The dedicated RTCON Toolbox software for MATLAB/Simulink environment form a system for real time measurement and control with a direct access to I/O channels compatible with data transfer of the MATLAB package.
Output characteristics of the position sensor The clutch gear for the control of the clutch consists of a servomotor supplied from a 12 volt DC motor, a clutch position sensor, a worm wheel, a spur gear reduction and a servomotor with a steering rack.
The further optimization of this algorithm can promote the reduction of fuel consumption, improvement of driving comfort and improvement in road safety.

A model method based on least square support vector machine (LS-SVM) which directly uses the experimental data is presented to overcome the weakness of mechanism model, and the system structure and algorithm are given.
Compared with the experimental data, the simulation results show that this method has good performance and can provide control and optimization reference to the CFB electric power generation.
The reduction will reduce the content of oxidized gas which contains a number of non-flammable gas, such as CO2,H2O and so on.
Input parameters for each node to the LS-SVM, evaluate performance by validation data and output learning error, the relative standard deviation is defined as Eq.5:
In order to compare the effect of the various models, take any five sets of data reserved for forecasting, the remaining 56 data are transported into the two models for training to get the output curve of simulation.

Data preprocessing There is a case study.
There is no data missing phenomenon.
In addition, data smoothing check don’t find the existence of bad data.
Therefore, we say that data is in higher quality.
The data will be fitting as shown below.

Fig.1 shows the cyclic voltammetric (CV) response of the nitrate reduction at PPy nanowire modified electrode.
Consequently, this reduction peak at about - 0.10V can be attributed to the electroreduction of the nitrate and PPy.
In order to compare with the real effect of of pyrrole concentration, the corresponding reduction current densities of the modified electrodes for per polymerization charge were also shown in the figure.
The data are obtained by dividing their current densities by polymerization charges.
This figure indicates that the electro- reduction current density of nitrate almost does not change when pH is less than 10 and decreases with the increase of the pH when pH is more than 10.