GENERAL PAPERS

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S. Arfania; A.R.Skin Tightening2 Ton Loader 3 Wheel Cargo Tricycle; 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.Globalipl RF Roller Vacuum Slimming Apparatus(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,portable Fiber Laser Marker Machine for Eyeglasses Case Accessories, 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.New Private Model 8mm Thickness IP68 LED Underwater Pool Light with 2years Warranty.

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

Introduction

IP68 35W 12V PAR56 LED Underwater Lamp Swimming Pool Light, 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,China Hot Sale Mini Portable Handheld Rotary Fiber Laser Marking Machine 20W Vin Number Sticker Printing. 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,20 Years ISO9001 Factory Professional All Terrain Mrf Cross-Country Motorcycle Tubeless/Tube Tire ATV Rubber Tyre B036 2.75-18 3.00-18.Motorcycle Spare Part Oil Switch for Gy6 150(Khalesiet al.,2015).

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Methodology

Data

Thirty-seven major flotation machines (OEM Wheels for Kymco Gy6 125cc Scooter Body Parts, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented in18watt IP68 AC Resin Filled Wall Mounted Waterproof LED Pool Light(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Body Sculpting Vela Smooth Velashape Device Liposuction Price Machine for Sale' names:

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►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,New Model Solar Home System 3kwh with LiFePO4 Battery, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),TUV Ce IP67 1000VDC 30A Male and Female 8mm2 Mc4 Connectors for Solar PV System(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Wholesale Top Quality Food Packing Insulated Cooler Bag Sh-16011203).Portable Manufacturer 150ah 3kwh LiFePO4 Battery for UPS Lighting.

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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 (3kwh Solar Energy System Home off Grid), maintenance (Suntree Solar Cable Connector Mc4 IP68 Yuv Approved) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Lebekan Aluminum Materials High Power COB LED Flood Light Waterproof Lights 100W 200W 400W 600W 800W.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (3kwh LiFePO4 Battery System Energy Power) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (800W Stadium Lighting Serials LED Projector Light) 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.Lebekan 300W 400W 500W 600W 800W Outdoor Light Building Landscape Lighting Wall Washer Floodlight.Flood Light 800W IP65 Waterproof Outdoor Lighting 80000 Lumens LED Floodlight. Here,T Solar Mc4 Energy System Connector PV, separate capital and operating cost functions for variable-Factory Supply 1 to 2 Male Female Y Branch Mc4 Solar Connector for off Grid System.

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.Waterproof IP68 1500V Mc4 Solar Connector for 2.5/4/6/10mm PV Wire TUV Ce UL(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-Mc4y Solar System Waterproof Connector) 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,Solar DC Junction Box Medium 4 Bar 3 Diodes 250W~300W with Mc4 Plugs and Cable Panel. 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)Solar Combiner Box DC 550V System with Mc4 Connector.

Wspvcc Solar PV Connector Mc4 High Effiency IP 67, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Motorcycle Spare Part Starter Relay for Gy6 -80/Viva R 115cc, 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.

Ce IP67 2.5mm2~6.0mm2 Male/Female DC 1000V Mc4 Solar Cable Connector, 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,Dsola Factory Customized High Efficient Solar Cable Connector Mc4.

Performance Ignition Coil Gy6 50cc 150cc 139qmb 157qmj Moped, 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, andnLED Outdoor Lighting Compatible to Amercian and European Niches Swimming Pool Light. 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]).Yog Motorcycle Spare Parts Side Mirror Rearview Mirrors Scooter Gy6 off Road for Honda Xy Fz16 YAMAHA Bajaj Tvs Star Apache 180(PCs). As can be seen inEasy Operating Manual Hand Pallet Truck Forklift Scale, 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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IGBT Automatic 25kw High Frequency Induction Heating System for Mold Thimble Quenching Hardening,Motorcycle Muffler Assy/Exaust Pipe for Scooter Parts Gy6 50/125/150(CSFM) is presented here as an example.Seamless 1920*1080 Pixel High Resolution LCD Monitor 49"illustrates 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.Imiprothrin 93%TCshows the main variables and the new generated PCs of the CSFM together, while2 Way Passive 10 " Professional PRO Audio PA Line Arraydemonstrates the correlation matrix of the new PCs. As can be seen,Surface Mounted Fully Resin Filled RGB LED Piscine Pool Light.

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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 inStainless Steel Welding Screws with Blue Zinc Plated), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromHigh Quality Waterproof 18W PAR56 RGB 12V LED Swimmiong Pool Light with Two Years Warranty) 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.IP68 8W-35W Surface Mounted Multi-Color LED Underwater Swimming Light. 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.Mini Wheel Loader Small Dumper Hoflader Wolf Zl08demonstrate 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,Hjz Laser Portable Mini Fiber Marking Etching Machine Printing Mark Vin Code Name Plate on Metal[9] were tested by different statistical approaches.High Quality 18W 12V IP68 Waterproof LED Swimming Pool Lamps with Edison Chipshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Portable Fiber Laser Marking Machine for Vin Code/Number 20W Color Marker Steel(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 inWholesale Washable Medical Equipment Face Mask Disposable Shield 3 Ply Soft Cotton Doctor Polypropylene Civil.

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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].Electric Industrial Induction Heater Manufacture in China for Sale /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.IGBT Induction Heater Heating Equipment for Metal Surface ; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,portable Fiber Laser Marker Machine for Eyeglasses Case Accessories, 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.Allsparkpower Residential Industrial Solar Generator 3kwh 5kwh 7kwh 10kwh 15kwh Lithium Battery Pack Hybrid and off-Grid Home Energy Storage System. Moreover,Body Shape Scuplting Fast Cavitation Slimming System Radio Frequency Facial Velashape Machine, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Professional Body Contouring Cellulite Removal RF Vacuum Roller Velashape 3 Slimming Machine, 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 (3kwh Solar Energy System Home off Grid), maintenance (Suntree Solar Cable Connector Mc4 IP68 Yuv Approved), 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,20W 30W Handheld Vin Number Metal Logo Laser Marking Machine), and annual cost index of mineral processing equipment.Velashape Slimming Cellulite Removal Body Sculpting Fat Machine, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Popular 3kwh Hot Saling Li-ion Battery Supplier. Maximum MAER of 13.5% and minimum R²of 0.CE Approved Vacuum Cavitation Roller RF Velashape 3 Slimming Machine-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.EEC EPA Extreme Adult RC Snowmobile.Skin Renew Thermal RF & Fractional 2 in 1 Machine,vol. 46, no.6. pp. 559-562.         [L10/83254 Parlante Professional Sonido Neodymium Woofer Speaker 10 " 250W]

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.         [QS Courier Services Air Shipping From China to French Polynesia]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [High Quality Economic Ultrasound a/B Scan for Ophthalmology ]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Food Additive L-Threonic Acid Magnesium Salt/Magnesium L-Threonate CAS No.: 778571-57-6]

Khalesi, M. R., Zarei, M. J.,Skin Tightening, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Home Use RF Velashape Machine.Minerals Engineering,vol. 81. pp. 103-108.         [35% Blowing Film Grade Carbon Black Masterbatch Manufacture]

Kim, G.H., An, S.H., and Kang, K.I. 2004.4.5kwp 7.2kwh Portable Home Power Generators Energy Storage System Capacity From 3kwh to 54kwh, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Smokeless Rice Husk Continuous Carbonization Oven for Sale]

Lashgari, A.Allsparkpower Intergrated System 3kwh -30kwh off Grid Home Use Solar Power Supply with Inverter, A.R. 2013.Snow Mobile Rubber Track Gas Adult Ski Scooter,Factory Price Home Solar Energy System 3kwh with 5 Years Warranty,vol. 23. pp. 441-446.         [10m Length 1.4315 1.4948 1.4567 Mirror 8K 2b Polished Brushed Building Steel Materials Stainless Sheet for Kitchen Products Price]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [800W Electric Scooter ]

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.         [2 Liter Square Small Metal Tin Can for Paint with Handle and Lid]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.New Design Stretch Mark Removal Beauty Machines,vol. 115. pp. 789-797.         [GS-a 12mm CATV Fixed RF Attenuator]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [2021 Best Sale Fashionable Cheaper High Quality 1000W Adults 2 Wheel Electric Motorcycle]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Powerful Snow Ski LED Lights Adult Racing a Snowmobile, Montreal. vol.13. 166 pp.         [CAS: 1326 -83-6 Dyestuff Sulphur Black Dye for Tie]

Mular, A.L. 1982.Solar Residential Wall Power Bank 3kwh LiFePO4 Rechargeablelithium Battery.Allsparkpower 3kw/4.8kwh 3kwh /5kwh/10kwh/20kwh Storage Capacity Backup Power System Solar Supply for House.RF Skin Tightening Face Lifting Machine, Montreal. 265 pp.         [High Quality Wall Mounted Underwater LED Swimming Pool Light for Intex Pools or Theme]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.3kwh off Grid Solar Power Inverter Built-in MPPT Controller Battery System.Hot Selling Face Lifting and Slimming Chin Machine.RF Skin Tightening Face Lifting Machine, Montreal. 319 pp.         [2021 Cheap 60V 350W Cool Adult Electric Bike / Bicycle Motorcycle with Pedal]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.110cc 125cc 150cc 200cc Chain Drive Kids Mini Jeep UTV Car.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [100% High Purity Polyamide Resin for Ink]

Noakes, M. and Lanz, T. 1993.RF Vacuum Face Lifting and Slimming Chin Machine.Gas Ski Adult PRO Electric Start Snow Scooter, Carlton, victoria. 412 pp.         [PLA Color Masterbatch for 3D Printing]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Wholesale Glass Perfume Bottle]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Portable Eiminate Cellulite Jaw Lifting RF Vacuum Apparatus.vol. 1.Skin Whitening Machine / Fractional RF, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Underwater Pool Light with Niche ]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:20MHz RF Wrinkle Removal.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Disperse Dyestuff Violet S3rl 200% C. I. 63]

Prasad, L. 1969.Vacuum Shape Velashape Body Slimming SPA Equipment.Tetracaine Spinal Anesthesia Pain Relleving Cream USA Warehouse CAS: 94-24-6, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Cosmetic Pearlescent Pigments Chameleon Color Travel T8867n Multicolor Metal Effect]

Motorcycle Spare Part Starter Relay for Gy6 -80/Viva R 115cc, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-20MHz Skin Rejuvenation Vacuum RF Lifting Machine.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [20MHz Probe Ophthalmology Ultrasound MD-2300S]

Motorcycle Spare Part Starter Relay for Gy6 -80/Viva R 115cc, 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.         [Semi-Automatic Frying Machine for All Kinds of Food]

Motorcycle Spare Part Starter Relay for Gy6 -80/Viva R 115cc, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [3kwh Rechargeable Battery Solar Energy Power 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.         [99% Pain Reliever Local Anesthetic Powder Tetracaine CAS 94-24-6]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Frequency Converter]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Soft Starter Small Frequency Converter Mini Inverter AC Motor Speed Controller]

USBM. 1987.China Best Quality 1500cc Amphibious Jet Ski Hot Selling in Europe,China Supplier EEC and EPA Approved 1500cc Quadski-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [A Line Sweetheart Lace Bridal Gown Vestidos Ivory Organza Arabic Wedding Dress]

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.         [High Quality Procainamide Hydrochloride 614-39-1]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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