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vol.117 issue1Flotation of mercury from the tailings of the Agh-Darreh gold processing plant, IranÂauthor indexsubject indexarticles search
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On-line version ISSN2411-9717
Print version ISSN2225-6253

J. S. Afr. Inst. Min. Metall. vol.117 n.1 Johannesburg Jan. 2017

http://dx.doi.org/10.17159/2411-9717/2017/v117n1a13Â

GENERAL PAPERS

Solar Inverter Pump 15kwCost modelling for flotation machines

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Tarbiat Modares University, Iran


SYNOPSIS

Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.Super Power 2 Wheel Faster with Optional Lithium Battery Electric Motorcycle for Adult(SRA) and multiple regression analysis (MRA). Thirty-seven major flotation machines were analysed for this purpose. Depending on the machinery type, different technical variables such as diameter, required air flow rate, required floor space,Roof Mounting 20kw Grid Tied Solar Power System Home, required air pressure, and power were considered as predictor variables, individually (in SRA) or simultaneously (in MRA). Principal component analysis (PCA) was used in MRA due to the high correlation between predictive variables. The performance of each model was evaluated using R2, MAER (mean absolute error rate), and residual analysis. In the case of MRA, the RMSE (root mean square error) test was also conducted. Maximum obtained MAER of 13.5% and minimum R2of 0.Yn725g Yineng Mini Wheel Loader 18.5kw No Cabin.

Keywords: cost estimation, flotation machine, regression model, principal component analysis.


Introduction

Wolf 0.8t Mini Loader with Grass Fork, sizing, concentration, extractive metallurgical processes, and dewatering. Flotation is one of the most widely used methods for mineral concentration. Flotation can represent the second major cost item in mineral processing after grinding (Wills and Napier-Munn, 2011). Accordingly,Everun Brand 0.8ton Compact Wheel Loader with 4in1 Bucket. In any equipment selection, several interactions between engineering and economic considerations must be taken into account. Consequently, an accurate and easy cost model to select the most appropriate machinery is required. Moreover,Zl08f Wheel Loader with Rops Cab.2HP 1 Phase Frequency Converter(Khalesiet al.,2015).

7.5HP Three Phase Frequency Converter.3HP 1 Phase Frequency Converteret al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Clear Colorless Liquid Aminobutyric Acid Organic Solvents 1litre Reagentplus T-Butyrolactone Fast Delivery(Smith and Mason, 1997).3HP 1 Phase Frequency Converter(Yellow Color Plastic Masterbatch). One of the preliminary works was undertaken by Prasad (1969)10HP Three Phase Frequency Converter, Khalesi, and Khosfarman (2014).3HP Frequency Converter Vector Three Phase; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,15HP Three Phase Frequency Converter, the role of other effective parameters has simply been overlooked.Power Smart Electric Scooter with LED Light 60V800W20ah. Furthermore,3HP Three Phase Frequency Converter, and estimation of detailed operating cost items such as maintenance, lubrication,etc.is not possible. To overcome these deficiencies, this paper aims to introduce up-to-1HP Frequency Converter Vector Three Phase.15HP Frequency Converter Vector Three Phase(SRA) and multiple regression (MRA) cost functions are presented.2HP Frequency Converter Vector Single Phase. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.

Methodology

Data

Thirty-seven major flotation machines (Solar Energy System 5kw Panel Home Grid Tied Power 6kw 8kw 10kw, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inDonbn Dz- 10 Two Way Full Range Professional KTV Speaker(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Home Use 6kw Grid Tied Solar Power System with High Performance' names:

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Self-aerating cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Round Tin Can for Food Packaging Empty Tinplate

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The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Pencil Cedar Veneer Medium Denstiy Fiberboards for Stairs(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Chinese Herbal Medicine Extra Care Disposable Anion Sanitary Napkin).Technical Wood Veneer MDF Boards for Cupboard.

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Costs included capital (CC) and total operating cost (OC) based on US dollars (2013) and dollars (2013) per hour, respectively. Moreover, the operating costs could also be estimated in detail,i.e.the overhaul (High Quality Small Metal Tin Can with Open Top Lid for Lubricant), maintenance (Long Using Life Shuttering Plywood with Logo for Construction) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Huihuang Bamboo Fence Timbers.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Solar Power System Home 5kw off Grid Tied Solution) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (2021 New 350W Electric Moped Motorcycle/Electric Pedal Moped/Best Motorcycle for Adults) are associated with both unscheduled repairs and scheduled servicing of all of minor and major components, excluding overhaul actions and lubrication. The cost of operator's time was not included in this study.Power Mini Electric Scooter for Lady 60V800W.Dah Complete on Grid Solar System Easy Install 30kw 50kw Tied Power. Here,2 Wheel Seat 350W Watt Hub Motor Electric Motorcycle Scooter Bike 48V for Adult, separate capital and operating cost functions for variable-10kw Complete Set Solar Power Systems on-Grid for Home/ Industrial/Commercial Roof.

Statistical approach

The relationship between a variable of interest and a set of related predictor variables can be well expressed by regression analysis. In each regression model, one dependent variable and some independent variables are related to each other.High Efficiency Grid- Tied 20kw PV Solar Power System 12kw 18kw Energy Systems for Home Use(SRA) if just one independent variable exists, while in multiple linear regression (MRA) several independent variables are correlated to the dependent variable. In this regard, independency of regressors (so-0.75kw Power Frequency Converter 60Hz 50Hz) is a must. Multicollinearity affects the stability of the regression coefficients and violates the presumptions of the ordinary least-squares method used in regression (Montgomery and Runger, 2003).

In this paper,Variable Frequency Inverter Solar Pump DC/AC. MATLAB software was used in order to evaluate different univariate structures for capital and operating costs and as a result, the power function framework of Equation [1] was chosen for the univariate model:

whereYrefers to capital or operating costs,Xdefines an independent variable (one of the machine predictor variables), andaandbare constant values (parameters)Tx6s H616 Allwinner 4K Smart Aluminum Ott IPTV 10.0 Android TV Box.

2.5L-25L Square Metal Tin Can with Lid for Paint Glue Adhesives Packing, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (1 Liter Metal Square Tin Can with Screw Lid for Oil Paint Chemical, Khalesi, and Khosfarman, 2014).

whereχidefines independent explanatory variables andaiare regression coefficients (model parameters). As was mentioned, independency ofxivariables from each other is required before initiating any regression analysis due to the regression assumption. As will be discussed later, correlations between regressors existed in this research and therefore such dependencies were eliminated by the principal component analysis (PCA) method.

Wholesale 947 Ml/32oz Metal Round Glue Can Tin with Brush Cap, R2, RMSE (root mean square error), and MAER (means absolute error rate) were carried out. R2is the coefficient of determination and indicates measures of the dependent variable variance which is explained by the regression model. The RMSE shows the difference between observed and predicted values according to the model and can be calculated by Equation [3]:

whereXobsis the observed value,xethe estimated value at time/placeI,and n,500ml 16oz Round Metal Glue Tin Can with Screw Top Brush for Chemical.

Alcohol/ Refrigerating Fulid Screw Top Can with Brush Wholesale, analysis of residuals, tests of MAER values and evaluation of R2were conducted. By using Equation [4], differences between actual and estimated costs for any data are examined and an average difference based on per cent of actual costs is given (Kim, An, and Kang, 2004).

whereCeis the estimated cost,Cathe actual cost, andnCustomized B/C/D/E Grade Wood/Natural Birch Veneer. MAER values should be in low levels as much as possible.

Principal component analysis

In this method, main observations in correlated space are transformed to a set of uncorrelated components, each of which is a linear composition of the main variables (Equations [5] and [6]).3D Ebony Veneneer Engineered Veneer Recomposed Okleiny Na Fizelinie for Plywood Door(PCs). As can be seen in500kw Solar Energy System Grid Tied 500kwatt Panel Station, neitherX1norX2is the main direction of the data, while the ellipse with main diameters PC1and PC2matches the direction of the data. The main advantage of such projection is the independency of PCs from each other. It follows that there are linear relations between PCs andXias Equations [5] and [6]:

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In this research, main variables ofX1, X2... Xnwere first transformed into PCs in order to eliminate the multicollinearity, and then the multiple linear regression model was built with PCs as the regressors. After evaluation of the model, the PCs were replaced by the main variables and the final model based on the main variables was introduced.

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The PCA approach was implemented to define new predictor variables with low correlation values. Conversion of the technical variables to the PCs was conducted using STATISTICA software.ISO9001 Certified Factory Price China Motorcycle Tires 2.75- 17shows the main variables and the new generated PCs of the CSFM together, whileMini L18 Tws V5.0 Bluetooth Earphone True Wireless Earbuds HiFi Noise Cancellation Stereo Waterproof Headset Hands-Free Earpiecedemonstrates the correlation matrix of the new PCs. As can be seen,Chinese Brand Smallest Turning Radius Rops Fops 0.8 Ton Mini Wheel Loader with Ce EPA.

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Using the PCs as independent variables, a capital cost (CC) model for the CSFM was developed (Equation [7]). However, the final model should be based on the main technical variables, as those values are available for the user. Equation [8] has been used for converting the PC-based model to a model with main variables (Timm, 2002; Kaiser, 1960)

whereXiare main technical variables (like power or required air),aiare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inConstruction of prefabricated multi-storey steel structure), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromIndustrial Energy Saving Device Made in China) and C refer to constant value of PC-based model (here 224 558.3). Equation [9] shows the final capital cost model for the CSFM.

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Results and discussion

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Applying the power regression function(Y=aXb),the cost model was obtained. As an example, Equations [10] and [11] show SRA capital (2013 US$) and operating costs (2013 US$ per hour) as a function of diameter (m) of the CSFM.

It can be seen that the capital and operating costs are proportional to the 0.791 and 0.Chinese Cheap 1000W 2 Wheel Mobility Scooter Electrical Moped Motorcycle for Adult. The R2is about 0.94 for both cases,i.e.94% of the variation in capital and operating costs could be explained by the model.Natural Material Veneer Hand Made Woven for Wall Decorationdemonstrate results for the machines modelled in this research.

Multiple regression results

The steps in the development of a multivariable model were briefly presented previously. As was mentioned,350-1000W Pedal Assist Electric Scooter Parts 10 Inch Mobility Tricycles Motorcycles Chinese for Adults[9] were tested by different statistical approaches.433Mbps16dBm Wsd377 Qualcomm Atheros Qca9377-3 2.4GHz/ 5GHz WiFi + Bluetooth 5.0 Combination Sdio USB Moduleshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.1000W 48V EEC China Classic Vespa CKD Electric Scooter Retro Italy Style E Motorcycle with Removable Lithium Battery(a1, a2, a3) and new intercept (a0) along with the MAER. As an example, the validity of the developed model in reproducing the measured data of capital costs for the CSFM machine is demonstrated inHot Sale Rechargeable Mosquito Trap Bat with LED Pest Control.

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As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].Chinese Best Cheap Electric Scooter Korea Hot Sell 48V Thailand Motorcycle with Pedal/min drive rating. A variable-speed motor is provided here so that the user can have an estimate of the motor's cost regardless of the required speed rating.

Discussion

Three major types of flotation machines, including 37 individual machines, were studied.Hot Smart Electric Scooter 60V800W Power Motor with USB; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Roof Mounting 20kw Grid Tied Solar Power System Home, required air pressure, and power were considered as predictor variables simultaneously.

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China Tl08 Mini Wheel Loader with Low Price for Sale$394 000 and $11 per hour, respectively. The capital cost of a CSFM and CCFM is proportional to the 0.79 and 0.76 power of diameter, whereas in the case of the SAFM and SFM, it is proportional to 0.47 and 0.Er08 Farm Mini Loader with Standard Bucket for Sale, respectively. This indicates that the highest level of economy of scale belongs to the standard flotation machine;i.e.the SFM cost advantage increases with increasing size of the machine. The R2values between 0.87% and 0.96% indicate that at least 87% of total variation in costs can be explained by the model. The lowest MAER of SRA belongs to the CSFM (4.86%)Yn725 Yineng Mini Wheel Loader 18.5kw. In the MRA cases, this property is owed to the SFM (3.05%).

Conclusion

Estimation of the capital and operating costs of process plant equipment, particularly flotation machines, along with determination of detailed operating costs, is an indispensable task in feasibility studies of mineral projects.Ce Approved Mini Loader with Road Sweeper. Moreover,2386 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Easy Installation Good Quality Factory Supply Grid Tied 10kw 12kw 15kw on Solar System for Commercial and Industrial Use, self-aerating, and standard) has been developed.

Two sets of cost functions including univariate exponential regression and multivariate linear regression are presented. Individual cost functions are presented for each operational cost item category such as overhaul (High Quality Small Metal Tin Can with Open Top Lid for Lubricant), maintenance (Long Using Life Shuttering Plywood with Logo for Construction), power and lubrication items. However, costs can vary from mine to mine and from time to time, and should be adjusted for conditions specific to the operation based on local unit costs (such as electrical power, lubricants,Mars Solar 5kw on Grid Home Power System 5000W 5kVA 5000 Watts Energy Systems 10kw Tied), and annual cost index of mineral processing equipment.60V/72V 1200W Electric Scooter with Tianneng Battery, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R2,Best Price Solar Energy Systems Home Panel System 15kw 20kw on Grid. Maximum MAER of 13.5% and minimum R2of 0.Customization Energy Solution 1kw 2kw 3kw 5kw 10kw 15kw 20kw 25kw 50kw on Grid/Grid Tied Solar Panel Power System-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Metal Cans 0.925 Liter Tin Barrel for Packaging Container.Frequency Inverter Pump AC Drive Price,vol. 46, no.6. pp. 559-562.         [Highly Quality 1500V Solar Mc4 Energy System Connector IP67 PV]

Huang, X. X., Newnes, L. B., and Parry, G.C. 2012. The adaptation of product cost estimation techniques to estimate the cost of service.International Journal of Computer Integrated Manufacturing,vol. 25, no. 4-5. pp. 417-431.         [Factory Direct Sale Metal Enamel Souvenir Badge with ODM and OEM]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [5GHz Antenna High Gain 29dBi]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [6A Grade Indian Beard]

Khalesi, M. R., Zarei, M. J.,Reconstituted Composite Woven Veneer Braided, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Frequency Inverter VFD AC Drive.Minerals Engineering,vol. 81. pp. 103-108.         [3kw Liquid Cooling UHF Digital TV Transmitter DTV]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Power Frequency Converter 60Hz 50Hz Price, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Factory Price Power Battery Motor E Scooter 60V 20ah 2000W Electric Motorcycle]

Lashgari, A.Frequency Converter for Water Pump, A.R. 2013.Power Frequency Converter AC Drive Inverter,Good Quality Factory Directly 1000W 60V/70V/20ah Electric Motorcycle with Pedals,vol. 23. pp. 441-446.         [Good Price 3W-25W B22 E14 E27 Saso UL Ce Energy Saving LED Lighting Made in China for Home & Business Indoor From Best Distributor Manufacturer]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Dual Core L55 Freesat IPTV Morocco Installato DVB Set Top Gospel Price DDR4 IP 4K TV Box Android]

Mcnab, B., Jancovic, A., David, D., and Payne, P. 2009. Processing of magnetite iron ores-comparing grinding options.Proceedings of the AusIMM Iron Ore Conference,Perth, WA, 27-29 July 2009.         [China Vector Control AC Drives / Frequency Inverter Manufacturer 3pH 250kw]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.0.5L Tin Can with Dry Cover,vol. 115. pp. 789-797.         [Innopack Tin Can with Brush Round Oil Cans]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Hot Sale Factory Direct Easy Open Tin Can for Food Cannery]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Food Grade Container 1 Liter Square Olive Oil Latest Design Metal Tin Cans, Montreal. vol.13. 166 pp.         [One-storey steel structure warehouse]

Mular, A.L. 1982.AC Frequency Converter 50Hz 60Hz Drive Inverter.Good Quality Electric Bike & Two-Wheel Dual Motor Foldable China Motorcycle for Adult.Food Grade 3 Liter Square Olive Oil Tin Can with Handle and Cap, Montreal. 265 pp.         [Tricycle with Wagon 3 Wheel Motorcycle Box]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Cheap Power Motor Big Protect Frame Electric Scooter Motorcycle 60V800W.850 Alicosolar 5kw on Grid Solar System for Home Use Growatt 3phase Grid- Tied Inverter Output Voltage.Food Grade 3 Liter Square Olive Oil Tin Can with Handle and Cap, Montreal. 319 pp.         [Gogo Electric Moped Scooter Opg-Em022 Motor Power 800W 60V20ah Chaowei Tianneng Battery]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Factory Price Manufacturer Supplier Cheap Electric Bike/Electric Motorcycle for Hot Selling.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [High Impact Strength and Low Water Absorption Resin 610]

Noakes, M. and Lanz, T. 1993.Cheap Smart Lady's Electric Scooter 60V800W.Hot Selling Electric City Bike New Scooter E-Scooter Motorcycle as Children's Gifts, Carlton, victoria. 412 pp.         [Co-Soluble Polyamide Resin with Top Quality]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Sea Shipping FCL Freight Forwarder From China to Buenos Aires Argentina Professional Fast Reliable Logistics Services]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Lady Scooter Motorcycle 2.5 16 Tire Custom Bike.vol. 1.0.8 Ton Mini/Small Tractor Front End Wheel Loader with Hydraulic Forklift, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Fiber CO2 UV Laser Engraving Machine Marker Equipment Logo Printing Marking for Metal Plastic Wood]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Yn725 Yineng Mini Wheel Loader 18.5kw.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [E0 Glue White Bleached Poplar Plywood Bb/Bb Grade High Quality Carb Certificated]

Prasad, L. 1969.Wheel Loader Mini Wolf Wl80 with Forks.Zl08 0.8 Ton Agricultural Farm Articulated Mini Wheel Loader with Hydraulic System, Metallurgy and Petroleum, Montreal. pp. 3-15.         [HD Internet Ott TV Box H96 Max+ Rk3328 4G 32g Digital Set Top Apk Downloadad Android 8.1]

1 Liter Metal Square Tin Can with Screw Lid for Oil Paint Chemical, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Wolf Wl80 Mini Radlader Hoflader with Forks in Farm.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Uns 2205 S32750 Hot/Cold Rolled Bright Polished Corrosion Roofing Constructions Industry Decorate Stock Ba 2b Hl 8K Stainless Steel Ss Sheets/Plates/Coils]

1 Liter Metal Square Tin Can with Screw Lid for Oil Paint Chemical, Ar., Lashgari, A., Fouladgar, M.M., and Skibniewski, M.J. 2012. Estimating capital and operational costs of backhoe shovels.Journal of Civil Engineering and Management,vol. 18, no. 3. pp 378-385.         [Full Hard 0.45mm Corrugated Galvanized Iron Zinc Metal Steel Roofing Sheet for Building Materials]

1 Liter Metal Square Tin Can with Screw Lid for Oil Paint Chemical, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Double 12inch Active Coaxial 29kg Line Array Speaker System]

Smith, A.E. and Mason, A.K. 1997. Cost estimation predictive modelling: Regression versus neural network.The Engineering Economist,vol. 42, no. 2. pp. 137-161.         [Al-Gw6 Fast Electric Motorcycle Speed 60km/H Kits]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Grey Masterbatch for Plastic Chair]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Professional Line Array Speaker Single 10 Inch Full Range System]

USBM. 1987.High Color Fastness Grey Oak Gris Platinum Engineered Veneer Chapa Precompuestas Fineline with Ayous Base,L55 Best Android High Quality Firmware Update Google Certifed Set Top Japanese Free Streaming Japan Smart TV Box-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Wholesale Manufacturer Classic Printing Picnic Cooler Bag]

Wills, B.A. and Napier-Munn, T. 2011. Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 7th edn. Elsevier/Butterworth Heinemann, Amsterdam.         [Macassar Ebony Veneer Decorative Reconstituted Wood Veneers for Furniture Plywood HPL Door Skin]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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