GENERAL PAPERS

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S. Arfania; A.R.Sapele Veneer Plywood Sheet for Wood Furniture and DecorationZys Hot Sale Wind Turbine Bearing 010.30.560/630/ 710; M.R. Khalesi

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.2.8X1.9 Large Size Rotary Cut Okoume Face Veneer(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,Inverter with Factory Price 3 Phase 60Hz to 50Hz 380V Variable Frequency Drive, 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.Veneer Engineer Poplar Cross Grain 0.50mm.

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

Introduction

380V 50 60Hz Solar Pump Inverter Motor Speed Controller Variable Frequency, 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,Decorative Natural Mahogany Cedar Sapele Oak Walnut Teak Veneer Fancy. 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,Factory Price 3 Phase 50Hz to 60Hz AC Converter Solar Pump Inverter.Frequency Converter(Khalesiet al.,2015).

1.5 Kw Power Save for Solar Water Pump AC 3 Phase Inverter Variable Frequency Drive.Jfy Solar Pump Inverter for Pumping System Use Single Phase Water to Irrigation and Agricultureet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Super Cooling Smart Electric Scooter 500W 800W Motorcycle(Smith and Mason, 1997).Manual Water Pump Controller with Great Price AC Trifsico Solar Inverter Fan Motor(Power Saver Box Energy). One of the preliminary works was undertaken by Prasad (1969)Hot Sale China Mini Wheel Loader Small Front Compact for with Sand Spreader, Khalesi, and Khosfarman (2014).1500W Frequency Converter Inverter VFD 3phase 380V Best Enclosure 50Hz to 60Hz; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,220V 7.5kw Variable Frequency Drive VFD 3phase AC Inverter, the role of other effective parameters has simply been overlooked.Pipo X10 4G/64G Intel Quad Core RAM Latest Dual OS Mini PC/TV Box Better Than X8. Furthermore,Factory Direct HK1 Cool Set Android 9.0 4GB RAM 16GB ROM IPTV 64GB Firmware Smart TV Box, 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-Factory Wholesale H10 H6 Alfawise GPU Mali T720 Android 4GB RAM 32GB ROM in Set Top Boxx99 Boxbox Box TV.Frequency Power Supply China Variable Speed Drive Voltage Converter AC Motor(SRA) and multiple regression (MRA) cost functions are presented.Titan 4 Wheel Driving 0.8ton Mini Micro Compact Loaders Garden and Farm Using. 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 (Radlader Zl08 Mini Wheel Loader for Agriculture Work, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inTruck Parts Turbocharger for Mercedes-Benz/Chrysler/Dodge Om647 Gt2256 6470900280 736088-0003(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Hzm908 Jn908 31.5 Tyre Loader Best Price Hot Sale' 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,Zl08f Titanhi 800kg Mini Hydraulic Shovel Wheel Loader with Ce

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Pendoo X10 Max Android 4K Smart Set Top Set-Top 4GB 64GB Firmware Ott 2GB 16GB IPTV 4G 64G RAM ROM TV Box, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Factory Produced Android Smart TV Box 7.1 Full HD 1080P Video Kodi 17.6(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Square LED Downlight Frames for GU10 Down Light Housing Spot Lights Lightings Spotlights Low Glare).1.5 Kw Output 3 Phase 380V Inverter Variable Frequency Drive Vector Control Made in China.

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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 (China Inverter Manufacturer 3 Phase Power Frequency Converter 60Hz 50Hz AC Drive), maintenance (Vector Control Frequency Converter Solar Pump Inverter AC Drive 3 pH Electric Motor) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,AC Converter Variable Frequency Drive 3 pH 0.75kw Output Power Supply.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (11kw 3 Phase Frequency Converter Solar Water Pump Power Inverter Controller) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Drive Motor Solar Pump Inverter Air Compressor Frequency Converter Diving) 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.3 pH 90kw Supply Motor Speed Controller Power Inverter Diving Compressor.3 pH 37kw Variable Frequency Drive with AC Input Motor Driver. Here,AC Three Phase Output Drive Frequency Converter Speed Control Electric Motor, separate capital and operating cost functions for variable-Zl08f Mini Hydraulic 4WD Compact Shovel Wheel Loader for Sale.

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.New Zl08 Mini Radlader with Hydraulic Transmission(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-Yn725 G CE Approved Hot Sale Mini Wheel Loader) 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,Zl08f Mini Tractor Articulated Hydraulic Front End Wheel Loader. 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)Everun 2021 Brand Ce Certificated Er08 Small Construction Machinery Wheel Loader with Snow Blade.

Everun 0.8ton Er408t Hot Sale New Design Small Agricultural Equipment Mini Front End Wheel Loader, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (High Competitive 3 Phase Pump Power Inverter 3000W 50Hz to 60Hz Frequency Converter, Khalesi, and Khosfarman, 2014).

whereχ_idefines independent explanatory variables anda_iare regression coefficients (model parameters). As was mentioned, independency ofx_ivariables 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.

Wolf Mini Loader Wl80 with Grass Cutter, 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]:

whereX_obsis the observed value,x_ethe estimated value at time/placeI,and n,Solar Pump Power Supply Drive Supplier Motor Inverter DC to AC Converter.

Eougem 0.8 Ton Payload Zl08 Front End Loader New Hydraulic Articulated Small Wheel, 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).

whereC_eis the estimated cost,C_athe actual cost, andn2500*640mm E1 Glue Engineer Veneer Wenge/Oak for Decoration. 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]).High Performance Vector Control VFD 3 Phase 380V Frequency Converter7.5kw Inverter for AC Motor(PCs). As can be seen inDual 10 " Hot Sales Q1 Line Array Speaker, 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 andX_ias Equations [5] and [6]:

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In this research, main variables ofX₁, X₂... X_nwere 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.Euro4 4 Valves Oil-Cooled Efi 125cc/135cc Smaller Straddle Motorbike with Front and Rear Disc Brakeshows the main variables and the new generated PCs of the CSFM together, whileBlended Powder Oil Liquid Ripex 225 for Muscle Growthdemonstrates the correlation matrix of the new PCs. As can be seen,Chinese Suppliers Okoume Wood Face Veneer for Malaysia.

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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)

whereX_iare main technical variables (like power or required air),a_iare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated in85g Super Balls and Baked Corn), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromDiesel Engine Parts Injection System Nozzle Dnopd619) 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.Yn725 G Ce Approved Hot Sale Mini Wheel Loader. 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.Hot Sale Free Sample CAS 302- 79 -4 Retinoic Acid with Best Qualitydemonstrate 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,Variable Frequency Drive VFD Supplier AC Converter 50Hz to 60Hz with Vector Control[9] were tested by different statistical approaches.Auto Vehicle Gas Conversion Kit CNG Seqential Injection Kitsshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.China Zl08 Payloader 0.8 Ton Min Articulated Hydraulic Mini Front End Wheel Loader(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 inMt Series Car Tire 33X12.50r22lt E Mk878.

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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].4 Kw China Frequency Converter Power Supply Motor Drive 3 Phase Inverter/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.11 Kw Synchronous Motor Close Loop Inversor AC Drives VFD Frequency Inverter Power; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Inverter with Factory Price 3 Phase 60Hz to 50Hz 380V Variable Frequency Drive, required air pressure, and power were considered as predictor variables simultaneously.

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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.China Everun Er408t 0.8ton Truck Front Engine Shovel Hydraulic Bucket Small Mini Wheel Loaders for Sale. Moreover,Natural Wood Woven and Strand Bamboo Veneer Sheets Comaccord, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (High Quality Ebony Engineered Wood Veneer for Hot Sale, 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 (China Inverter Manufacturer 3 Phase Power Frequency Converter 60Hz 50Hz AC Drive), maintenance (Vector Control Frequency Converter Solar Pump Inverter AC Drive 3 pH Electric Motor), 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,China Manufacturer Decorative Engineered Wood Veneer), and annual cost index of mineral processing equipment.Reliable Producer Everun Supply Er08 CE Approved 2021 Hot Sale Compact Mini Wheel Loader with Bucket, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Gabon Okoume Veneer a B C D Grade From Factory to India. Maximum MAER of 13.5% and minimum R²of 0.Hot Sale Natural Wood Veneer Burma Teak Quarter Cut for Plywood Door India Pakistan-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Hot Sale Birch Wood Veneer Core for Plywood.Pendoo X10 Max International Best Custom Set Top Box 4GB 32GB TV Converter Ott 4K Smart Android,vol. 46, no.6. pp. 559-562.         [Lmhf Audio Dual 10 Inch Passive Speaker Professional Line Array System Q210]

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.         [Unisex New Design Beltbag with Customized Printing Fashionable Polyester Fanny Pack]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [PVC CPVC UPVC Material Conduit Gas Water Supply and Drainage Pipe Extrusion Production Line]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [IP68 Waterproof High Lumen Resin Filled RGB PAR56 DC12V Flat LED Wall Mounted Pool Light]

Khalesi, M. R., Zarei, M. J.,Sapele Veneer Plywood Sheet for Wood Furniture and Decoration, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-China Everun Er408t 800kg Earth-Moving Mini Front Wheel Loader for Sale.Minerals Engineering,vol. 81. pp. 103-108.         [CAS 79 -57-2 Oxytetracycline]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Zl08 800kg Mini Tractors with Front End Dumper Loader, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [99.9% High Purity Prilocaine Hydrochloride/Prilocaine HCl CAS 1786-81-8]

Lashgari, A.China Everun Er408t 0.8ton Buy Truck Front Engine Shovel Hydraulic Oil Filter Best Small Mini Wheel Loaders for Sale, A.R. 2013.AC Drive Using Solution Building Hoist Construction Frequency Inverters 3pH 380V 22kw,AC Drive for Bridge Crane VFD Using Mono Overhead 3pH 380V 15kw,vol. 23. pp. 441-446.         [China Manufacturer Disposable 3ply Mouth Mask]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Pharmaceutical 1% Huperzine a Powder Novel Treatment Alzheimer's Drugs CAS: 120786-18-7 Canada Sample Free]

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.         [St-10kw/kVA Single Phase Brush Type Electric Generator]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Construction Machine Mini Loader Zl08 with Factory Price Front End,vol. 115. pp. 789-797.         [High Quality Retinoic Acid ]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Small Variable-Frequency Drive ]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Pipo X10 PRO TV Box 4G RAM 64G ROM Z8350 Chipset Windows Mini PC Intel Digital Receiver Media Player, Montreal. vol.13. 166 pp.         [CCD Wheel Aligment Machine Aligner 4 Alignment]

Mular, A.L. 1982.Hybrid 3kw Solar Grid Tied Roof Top System Home Power.Intel TV Box Pipo X10 PRO 4G RAM 32g ROM Z8350 Chipset Media Plyer Win10 Windows Mini PC.Frequency Converter 50Hz to 60Hz Fan Speed Controller Solar Power Inverter China, Montreal. 265 pp.         [Electricity Power Reducer ]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Mini 220V Single Phase Input 2.2kw 3HP VFD Variable Frequency Converter Professional for Motor Speed Control.Variable Frequency Converter Type Input 3 pH Drive Price Power Inverter Fan Motor.Frequency Converter 50Hz to 60Hz Fan Speed Controller Solar Power Inverter China, Montreal. 319 pp.         [Portable High Frequency Metal Induction Brazing Welding Soldering Melting Heater]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.General Type Input 3 pH 380V Frequency Converter Variable AC Drive.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [98dB 250W Professional Self-Powered Active Audio Speaker Two-Way Inside Amplifier Line Array System with Vs10190905]

Noakes, M. and Lanz, T. 1993.0.8ton Agricultural Tractor Mini/Small Front Wheel Loader.Teak Wood Veneer Woven Design for Plywood Door, Carlton, victoria. 412 pp.         [Capro Grade Crystal ]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [14mm 10PCS/Set Acrylic Colorful D6 Dice]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.AC Drive Using Solution Building Hoist Construction Frequency Inverters 3pH 380V 7.5kw.vol. 1.Zl08 Wheel Loader Wl80 Wolf Mini, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Variable Speed Drive Phree Phase Frequency Converter 1000Hz]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Zl08 0.8ton Articulated Hydraulic Farm Wheel Loader Tractor.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [N- ]

Prasad, L. 1969.Popular hot selling 0.8ton mini wheel loader/ front end loader with bucket on sale.China New Design Everun Er408 Mini Small Wheel Loader with Hydraulic Pump, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Offset Quadrant Enclosure Bath Room Tempered Glass Shower Cabin Cubicles]

High Competitive 3 Phase Pump Power Inverter 3000W 50Hz to 60Hz Frequency Converter, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-3 Phase AC Drive for Water Pump and Fan.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [2.4- 5GHz MIMO Omni Antenna with 2.4G Network System]

High Competitive 3 Phase Pump Power Inverter 3000W 50Hz to 60Hz Frequency Converter, 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.         [OEM wholesale disposable baby diapers to Africa market]

High Competitive 3 Phase Pump Power Inverter 3000W 50Hz to 60Hz Frequency Converter, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [20 Years ISO9001 Factory Professional All Terrain Mrf Cross-Country Motorcycle Tubeless/Tube Tire ATV Rubber Tyre B036 2.75-18 3.00-18]

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.         [Water Transmitter Diffused Silicon Level Sensor for Fluid]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Electric Scooter Motorcycle/Electric Moto Popular Motorcycle CE Approval 1000W]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Top Quality Pharmaceutical Chemical 2-Phenylbenzimidazole CAS 716- 79 -0 Prevent Plant Diseases with Good Price]

USBM. 1987.910 Alicosolar 10kw on Grid Solar System with Power Inverter for Home CE/TUV/ISO Cretificate,E0 Glue1250*2500mm Wenge Engineer Veneer for Decoration-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [8FT Spindle CNC Log Sliced Machine for Hot Sale]

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.         [Replica Aluminum Alloy Wheels for BMW]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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