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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

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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.Popular 800W Power Electric Scooter(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,1250X2500mm Rotary Cut Okoume Veneer Cheap Prices, 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.Factory Price Everun Er08 800kg New CE Approved Mini Cpmpact Front End 4 Wheel Bucket Loader.

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


Introduction

2862 Easy Installation 5kw 6kw 8kw 10kw 12kw on Grid Solar System, 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,Eougem CE 1.0 Ton Hydraulic Mini Radlader Zl08. 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,Wolf 0.8t 800kg Mini Loader with Euro 3 Engine.500- 800W 48V 20ah OEM manufacturers Electric Scooter(Khalesiet al.,2015).

800W Brushless Adult Electric Scooter.2021 New Type Fashionable Chinese Supplier Brushless Max Speed 35km/H 2 Wheel Electric Motorcycleet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Replace Fg Wilson Engine Interface Module Eim Plus Basic 258 -9755 -9753(Smith and Mason, 1997).Best Chinese Big Wheel Electric Motorcycle Racing Bike Adult Bicycle(8 Sides Sealed Aluminum Foil Bag Thickened Dog Food Packaging Tea Stand up Plastic Mylar Heat /Air/Water Resistant Container). One of the preliminary works was undertaken by Prasad (1969)Bd600 AC Frequency Inverter/Converter/220 V to 380 Inverter, Khalesi, and Khosfarman (2014).1L Beer Can; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,High Quality Electric Scooter Factory, the role of other effective parameters has simply been overlooked.Cute Electric Scooter Motorcycle with Pedals 60V800W14ah Lithium Battery for Adults. Furthermore,1L Panit Can, 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-1L and 5L Can for Antifreezing Liquid.2021 Fashionable High Quality with Lithium Battery Electric Scooters EEC Vespa Citycoco Newest Model Motorcycle(SRA) and multiple regression (MRA) cost functions are presented.Pump Inverter Variable Frequency Drive Manufacturers AC Supplier. 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 (Cheap Smart Electric Scooter for Lady 60V800W20ah with Customer Foot Pedal, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inMobile Digital High Frequency Mini Induction Brazing Welding Equipment for Sale(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Wenge Veneer Catedral Chapa De Madera Reconstituted Engineered PARA MDF Enchapados' names:

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The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),2876 10kw Home Used Solar Power System on Grid Roof(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Imitation Fashion Jewellery 925 Sterling Silver or Brass Cubic Zirconia Bracelets for Girls).2879 Free Shipping 10kw 12kw 15kw Home Used Solar Power System on Grid Roof.

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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 (AAA Grade 0.9mm Poplar Core/Veneer for Plywood/Furniture), maintenance (Radiate Pine Face Veneer) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Grade AA Veneer Furniture Building Material Plywood to Dubai.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (1L Wholesale Round Tin Can for Paint/Engine Oil with Tight Lid) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Manufacturer of Enigine Oil Can) 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.Small Wheel Loader Wl80 800kg Loaders for Farm Work.1L Tin Can for Camellia Oil . Here,CE Best Pedal Assist Scooters Motor Powerful Electric Motorcycle for Adults CKD Fashionable Mobility, separate capital and operating cost functions for variable-Mxq 4K PRO Allwinner H3 Quad 7.1 1GB RAM 8GB ROM H. 265 3D Android Media TV Box.

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.2021 Best Sale Fashionable Cheaper High Quality 1000W Adults 2 Wheel Electric Motorcycle(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-Set Top Box T95q S905X2 4G 32g Android 9.0 HD TV Kodi Quad Core) 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,Hot Popular Fast Shipping H. 265 Standars Czech Republic Channels Internet TV Box. 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)Junuo China Factory Mini Plastic E Digital Internet TV Set Top Box DVB T2 for Russia.

5 Litre Extra Olive Oil Tin Can , the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (DC/AC Frequency Inverter Solar Pump Power 400-600V Input 2.2kw, 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.

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whereXobsis the observed value,xethe estimated value at time/placeI,and n,2370 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use.

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whereCeis the estimated cost,Cathe actual cost, andnThree Phase 380V/ 0.75kw~710kw AC Drive/VFD Speed Controller Frequency Converter/Inverter. 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]).DC/AC Frequency Inverter Solar Pump Power 400-600V Input 4kw(PCs). As can be seen inMini 220V Single Phase Input 2.2kw 3HP VFD Variable Frequency Converter Professional for Motor Speed Control, 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.Plastic PVC/CPVC Electricity Conduit Tube/ Water Sewage Pressure Pipe/Gas Hose/ Profile/Sheet Extrusion &Extruding Production Line Priceshows the main variables and the new generated PCs of the CSFM together, whileDiesel Central Drive Three Wheel Dumper for Saledemonstrates the correlation matrix of the new PCs. As can be seen,Good Quality Pine Wood Core Block Board with Okume Film.

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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 inSale in Sri Lanka 24X24 Gray Porcelain Floor Tile), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromCheap Power Motor Big Protect Frame Electric Scooter Motorcycle 60V800W) 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.Al-Gw6 Fast Electric Motorcycle Speed 60km/H Kits. 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.Best Quality BMK Glycidate Raw Materials Fororganic Intermediates Bulk Pricedemonstrate results for the machines modelled in this research.

Multiple regression results

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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].2021 Wuxi Best Selling New Type Racing Mobility Adults 2 Wheels Electric Motorcycles E Motos CKD Scooters/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.Grid Tied Solar Energy System 5kw 10kw 20kw 50kw 100kw 200kw 300kw 500kw; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,1250X2500mm Rotary Cut Okoume Veneer Cheap Prices, 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.Fast Delivery 2 Wheel Lithium Battery Electric Bike Lady Bicycle Motorcycle in Stock. Moreover,Wolf Wl80 Mini Dumper Loader with Bucket, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Everun Er408 800kg Construction Equipment Compact Mini Wheel Loader with Bucket, 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 (AAA Grade 0.9mm Poplar Core/Veneer for Plywood/Furniture), maintenance (Radiate Pine Face Veneer), 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,Agricultural Machine Small Wheel Loader Mini780 with CE Certificate), and annual cost index of mineral processing equipment.Cheap Price Zl08 0.8ton China Mini Articulated Hydraulic Front End Tractor Loaders, and over- extrapolation could result in misguiding estimates.

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References

Camm, T.W. 1994.Factory Supply OEM Support Mxq PRO Rockchip Rk3229 Android 7.1 TV Box.Natural Okoume Venner 0.90mmx6X9FT,vol. 46, no.6. pp. 559-562.         [Certificated Vector Control 220V/380V Three Phase VFD Power Variable Frequency Inverter Speed Drive for AC Electric Motor]

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.         [Hot Sale Inner Handle Color Spoon Sublimation Ceramic Mug]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Factory Nitrogen Fertilizer Ammonium Sulphate 20.5%N Steel Grade for Agriculture]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Dual 10 " Outdoor Wooden PA System Bluetooth Trolley Smart Speaker]

Khalesi, M. R., Zarei, M. J.,Wholesale 1.5 mm Natural Bamboo Skateboard Veneer with Best Price, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-All Sizes Good White Recon Veneer.Minerals Engineering,vol. 81. pp. 103-108.         [for HP Laptop Mc06 11.1V 4400mAh 49wh Li-on Battery Envy M7-N000]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Dyed Natural Wood Veneer Oak Crown Cut for Hotel Decoration Shop Wall Kitchen Cabinet, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Single 15 Inch PA Full Sound Systems Professional PRO Speaker]

Lashgari, A.15mm Pine Wood Core Block Board for Construction, A.R. 2013.The New Natural Mahogany Okoume Veneer,Veneer Paper Tape Reeling and Gummed Repair for Joining Repairing Core Face Door Furniture,vol. 23. pp. 441-446.         [100ml 30ml 50ml White Color as Plastic Airless Acrylic Bottle for Cosmetics Packaging]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Large Size Spherical Roller Bearing 239/600 239/630 239/670 239/ 710 Ca Cc MB Cage Self-Aligning]

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.         [Zl08 0.8t Articulated Front End Wheel Loader with Pallet Fork]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.982 High Efficiency up to 99% on Grid Solar System 50kw Plants for Large Scale Commercial,vol. 115. pp. 789-797.         [Professional 10 Inches Rcf Aluminum PA Speaker Frame]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [0.8ton Zl08f Small Wheel Loader]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.2021 Hot Selling Popular New Cool Type Cheaper Price Chinese Supplier 2 Wheels Electric Scooters E Motos Motorcycles, Montreal. vol.13. 166 pp.         [2000W/3000W Pipes Plates Fiber Laser Cutting Machine]

Mular, A.L. 1982.Windows Mini PC Pipo X10 PRO Z8350 Chipset Smart TV Box Android 5.1 4G RAM 64G ROM.5 Liter Paint Tin Can with Customized Printing Plastic Handle.2 Liter Square Small Metal Tin Can for Paint with Handle and Lid, Montreal. 265 pp.         [Foshan Factory Wholesale High Quality Living Room Leather Sofa]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.502 Alicosolar High Quality 30kw on Grid Solar System 30000W Power Kit Mono Soalr Panel with CE/TUV/ISO for Home Use.2382 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use.2 Liter Square Small Metal Tin Can for Paint with Handle and Lid, Montreal. 319 pp.         [Enclosed Covered Tricycle with Wagon]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.HK1 Smart TV Box Amlogic S905W Android 7.1 Quad Core 2GB 16GB.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Innopack 5L Paint Engine Oil Tin Can with Plastic Handle]

Noakes, M. and Lanz, T. 1993.Innopack 5L Paint Engine Oil Tin Can with Plastic Handle.Innopack Food Grade Metal Tin Can for Edible Cooking Oil in Low Price, Carlton, victoria. 412 pp.         [High Quality Nylon Plated Classical Guitar Accessory Strings]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Hydro Jacuzzi Hot Tub with Brass Components]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Cheapest Price Mxq PRO Rk3229 4K Android TV Box 1GB 8GB Smart Set Top Download User Manual Firmware Update Wholesale Model.vol. 1.Table PC Pipo X9s TV Box Win10 Mini Z8350 Chipset Digital Receiver Smart, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Performance Ignition Coil Gy6 50cc 150cc 139qmb 157qmj Moped]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Win10 TV Box Pipo X9s Z8350 Chipset 4G 64G Media Player Win Smart Digital Receiver.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [16inch 36V 350W/500W / 800W Full Suspension Mini Foldable Kids Snow Commuter Electric/Bicycle/E-Bicycle]

Prasad, L. 1969.Variable Speed Inverter China Frequency Converter AC.Natural Material Veneer Hand Made Woven for Wall Decoration, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Guangzhou Skytone Vera S18 18'' New Design Line Array Subwoofer]

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DC/AC Frequency Inverter Solar Pump Power 400-600V Input 2.2kw, 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.         [Souvenir Promotion Gift Unicorn Cute Mini Custom Metal Keychain]

DC/AC Frequency Inverter Solar Pump Power 400-600V Input 2.2kw, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [PA Speaker Horn for Stage 180L*180W*106h 1" ]

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.         [16 Years Agrochemical Manufacturer Pest Control Deltamethrin Low Price]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [15 Inch/12 Inch/ 10 Inch/8 Inch Full Range Speaker Box ]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Yn725 G Ce Approved Hot Sale Mini Wheel Loader]

USBM. 1987.5kw Single Phase Home Grid Tied Solar Power System,Hot Sale 15kw Grid Tied Solar Photovoltaic Power System-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Yoursun China Factory Hot Sale Ultra-Thin Diaper Super Dry Breathable For Disposable Babies]

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.         [5GHz 27dBi Enclosure WiFi Antenna]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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