GENERAL PAPERS

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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.2382 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use(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,HK1 Smart TV Box Amlogic S905W Android 7.1 Quad Core 2GB 16GB, 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.Innopack 5L Paint Engine Oil Tin Can with Plastic Handle.

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

Introduction

Innopack Food Grade Metal Tin Can for Edible Cooking Oil in Low Price, 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,Cheapest Price Mxq PRO Rk3229 4K Android TV Box 1GB 8GB Smart Set Top Download User Manual Firmware Update Wholesale Model. 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,Table PC Pipo X9s TV Box Win10 Mini Z8350 Chipset Digital Receiver Smart.Win10 TV Box Pipo X9s Z8350 Chipset 4G 64G Media Player Win Smart Digital Receiver(Khalesiet al.,2015).

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Methodology

Data

Thirty-seven major flotation machines (Cheap Cute Electric Scooter with Foot Pedal 60V800W20ah From China, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inC Band Satellite TV Antenna 150cm(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;China Qingzhou Titan Zl08f 0.8ton Mini Small Garden Tractor Front End Wheel Loader' 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,Factory Price Wholesale 4oz-32oz Empty PVC Glue Tin Can with Brush

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Okoume Veneer, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Luneng Yn725 Yineng Mini Wheel Loader 18.5kw Cabin(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Indoor P4.81 Fixed Installation Full Color LED Advertisement Display Screen).Chinese Factory Tin Can with Brush for Glue and Sealants Adgesives.

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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 (Factory Price Manufacturer Supplier Caviar Tin Can Packaging Box Food), maintenance (Customized Metal Tea Canister Food Packaging Box Round Can Tin) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Square Tin with Airtight Lever Lid for Tea.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Hot Sale Factory Direct Easy Open Tin Can for Food Cannery) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (968 Solar 30kw 40kw on Grid Tie Power System for Factory Roof) 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.0.15mm Rosewood Veneer.Interior Decorative Woven Veneer Customized Style. Here,4WD Wheel Loader Manufacture Small Radlader 1.0 Ton Mini780, separate capital and operating cost functions for variable-Farm Machinery Zl08f Mini Wheel Loader with 4 in 1 Bucket.

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.Yn725 Yineng Mini Wheel Loader 18.5kw Cabin(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-Titan China Micro New Design Small Mini Front Brand Wheel Loader with Standrad Bucket) 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,Yn725 Yineng Mini Wheel Loader 18.5kw Cabin. 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)Yn725 Yineng Mini Wheel Loader 18.5kw Cabin.

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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 Baumaschinen Zl08 Radlader with Canopy, 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,Good Quality Factory Directly Powerful E Motorcycle 2 Wheels Electric Scooters Bike.

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whereC_eis the estimated cost,C_athe actual cost, andn0.25-1.0mm Hot Sale Natural Red Beech Veneer for Furniture. 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]).Farm Tractors Front End Loader Mini Small Ce Zl08 Wheel with Quick Hitch(PCs). As can be seen inMetal Tin with Steel Handle for Paint, 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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Yn725 Yineng Mini Wheel Loader 18.5kw Cabin,Natural Wood Veneer Oak /Cherry/Walnut MDF Board(CSFM) is presented here as an example.Best Selling 4X4 Farm ATVillustrates the high correlation between predictor variables for the CSFM.

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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.Portable On-Site Pipe Tube Chamfering Chamfer Machineshows the main variables and the new generated PCs of the CSFM together, while4-20mA Diffused Silicon Micro Size Hygienic Pressure Transducerdemonstrates the correlation matrix of the new PCs. As can be seen,Zl08 0.8ton Mini Tractor Backhoe Front End Farm Wheel Loader Price List.

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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 inNew Multifunction Large Laptop Backpack 17 Inch Waterproof Outdoor Travel Bag Fashion Business Computer), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found from6speed 20inch Wheel Aluminum Alloy Folding Mountain Bike) 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 0.0.3mm Rotary Cut Red Wood Veneer. 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.High Purity Amino Acid L-Arginine Powderdemonstrate 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,Factory-Quater Cut Okoume Veneer /Mahogany in 0.50mm[9] were tested by different statistical approaches.Factory Price Everun Er08 800kg New CE Approved Mini Cpmpact Front End 4 Wheel Bucket Loadershows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Yn725 Yineng Mini Wheel Loader 18.5kw Cabin(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 inWaist Bag with Water Bottle Fabric Sandwish Mesh PVC Material Insects Designed.

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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].Everun CE Approved 0.8 Ton Front End Loader/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.Empty Lubricant Oil Tin Can Packaging for Motor; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,HK1 Smart TV Box Amlogic S905W Android 7.1 Quad Core 2GB 16GB, required air pressure, and power were considered as predictor variables simultaneously.

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New Products Customized Support 1080P Decoder Box H. 265 TV with Internet Port$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 0.2393 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use, 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%)Factory Product 4K Android TV Box Mxq PRO Rk3229 7.1 1GB 8GB. 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.970 Solar 30kw 40kw on Grid Tie Power System for Factory Roof. Moreover,Best Price Food Tin Metal Box Clip Lid Candy Can, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (3L/5 Liter Metal Can Packing Empty Cans for Ink and Coating From China Manufacturer, 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 (Factory Price Manufacturer Supplier Caviar Tin Can Packaging Box Food), maintenance (Customized Metal Tea Canister Food Packaging Box Round Can Tin), 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,High Quality Mxq PRO 4K Rk3229 1GB 8GB Android7.1 Quad Core Android TV Box), and annual cost index of mineral processing equipment.High Efficicency Roof Mounting Grid Tied Home Solar Energy System, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,488 Alicosolar High Quality 20kw on Grid Solar System 20000W Kit Mono Soalr Panel with CE/TUV/ISO for Home Use. Maximum MAER of 13.5% and minimum R²of 0.969 Solar 30kw 40kw on Grid Tie Power System for Factory Roof-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.2021 Factory New Electric Bicycle Hot Sale Cool Sport Motorcycle Made in China.Rosen 9kw Grid Tied on Solar System to Global Market,vol. 46, no.6. pp. 559-562.         [Modern Simple Living Room L Shape Corner Recliner Sectional Sofa]

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.         [Best Seller Cheap Wood Panel Meeting Table Conference Room Furniture]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Buy Sugammadex Sodium CAS 343306- 79 -6 From Manufacturer]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [20" Inch Replica Aluminum Alloy Wheels for Astonmartin]

Khalesi, M. R., Zarei, M. J.,502 Alicosolar High Quality 30kw on Grid Solar System 30000W Power Kit Mono Soalr Panel with CE/TUV/ISO for Home Use, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Frequency Converter 200HP Three Phases.Minerals Engineering,vol. 81. pp. 103-108.         [Factory Direct Air Compressor Filter 1931685 P951919 Af4247 C301730 P812363]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Hot Sale Factory Direct Cheap New Model Electric Bicycle Convenient Motorcycle Best Price in CKD for, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [China Best Price Agriculture Fertilizer with Nitrogen 21%]

Lashgari, A.OEM 6kw Home Grid Tied Solar Power System Without Battery, A.R. 2013.Al-Gw6 China Best Adult Electric Motorcycle Scooter for Sale,2 Wheel High Speed Lithium Battery E Motorcycle 500W Electric Scooter for Adults,vol. 23. pp. 441-446.         [UL Ce 240LEDs/M Epistar SMD3528 RGBA LED Strip Light]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Veneer Engineer Poplar Cross Grain 0.50mm]

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.         [1liter Empty Paint Tin Can with Lids Factory]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.800kg Wolf Zl08 Wheel Hoflader Loader Mini Bagger with Attachments,vol. 115. pp. 789-797.         [Al-Gw6 China Best Adult Electric Motorcycle Scooter for Sale]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [5L Engine Motor Oil Can Screw Top Rectangular Metal Tin]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.High Quality Cheap Custom Logo Printing Round Metal Cans with Lids, Montreal. vol.13. 166 pp.         [6W /M to 12W/M 12V/24V DC Warm White LED Strip]

Mular, A.L. 1982.Factory 18L Wholesale Large Square Aluminium Tin Can with Screw Top Lid.Hot Sale Factory Direct Colorful Electric Motorcycle for Passenger Made in China.Cheap Electric Bike 1000W Brushless Disabled Chainless Portable Motorcycle City, Montreal. 265 pp.         [Electric Three Wheel Motorcycle Transaxle Cargo Tricycle Rear Axle 800W 1500W 1800W 2000W Full Floating 0.5ton~1.2ton Accessories]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Square Engine Oil Tin Can with Screw Cap Manufacturer Lid.Frequency Converter 60Hz 50Hz 150HP.Cheap Electric Bike 1000W Brushless Disabled Chainless Portable Motorcycle City, Montreal. 319 pp.         [Sp215 Sound Prince Style Speaker Acoustic]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Frequency Converter 60Hz 50Hz 125HP.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Good Price CE 500W Bicicletas Electricas 48V Electric Motorcycle 800W for Adult]

Noakes, M. and Lanz, T. 1993.Frequency Converter 60Hz 50Hz 160HP.Frequency Converter 60Hz 50Hz 60HP, Carlton, victoria. 412 pp.         [4 Stroke Buggy 150cc ATV]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Newest Technology 1325 Laser Cutting Machine for Metal and Nonmetals]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Frequency Converter 60Hz 50Hz 75HP.vol. 1.Frequency Converter 75HP Three Phases, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Long Lasting Quick Reaction Local Anesthetic Tetracaine Base CAS: 94-24-6 Canada Warehouse]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Hot Sell for European Countries 48V 20ah Lithium Battery Fast Food Delivery Electric Motorcycle.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Seal Kits Komatsu PC200-5/6 Boom Cyl Kit]

Prasad, L. 1969.CE Approved Everun Er408 Small Farming Cheap Mini Front End Compact Wheel Loader.Yn725 Yineng Mini Wheel Loader 18.5kw Cabin, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Lf Driver 10 Inches 63.5mm Kapton Coil Professional Speaker ]

Chinese Suppliers B/C/D/E Grade Wood/Natural Birch Veneer, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Frequency Converter 50HP Three Phases.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Wild Bee Venom Extract Melittin 99% Powder for Skin Care]

Chinese Suppliers B/C/D/E Grade Wood/Natural Birch Veneer, 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.         [Plastic Flooring Homogeneous Vinyl]

Chinese Suppliers B/C/D/E Grade Wood/Natural Birch Veneer, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [5GHz 18dBi Sector WiFi Antenna]

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.         [12inch Stage Monitor Speaker]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [China Factory Supplier Ophthalmic Equipment Ab Scan]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [200cc Reverse Wholesale Motor Light Three Wheel Motorcycle ]

USBM. 1987.Everun Brand China New Product Er408t Mini Bucket Wheel Loader Price with CE Approved for Sale,3HP Three Phase Frequency Converter-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Luxury USA Acrylic Best Outdoor Bathtub Hot Tub]

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.         [Mini Variable-Frequency Drive/ VFD /Adjustable-Frequency Drive /Afd/ Variable-Voltage/Variable-Frequency /Vvvf/Drive/ Variable Speed /VSD/AC]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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