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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.Duroheater Dh- 25kw Handheld Induction Heating Machine(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,Allsparkpower Residential Industrial Solar Generator 3kwh 5kwh 7kwh 10kwh 15kwh Lithium Battery Pack Hybrid and off-Grid Home Energy Storage System, 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.Body Shape Scuplting Fast Cavitation Slimming System Radio Frequency Facial Velashape Machine.

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


Introduction

Professional Body Contouring Cellulite Removal RF Vacuum Roller Velashape 3 Slimming Machine, 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,20W 30W Handheld Vin Number Metal Logo Laser Marking Machine. 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,Velashape Slimming Cellulite Removal Body Sculpting Fat Machine.Popular 3kwh Hot Saling Li-ion Battery Supplier(Khalesiet al.,2015).

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Methodology

Data

Thirty-seven major flotation machines (Allsparkpower 3kw/4.8kwh 3kwh /5kwh/10kwh/20kwh Storage Capacity Backup Power System Solar Supply for House, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inSolvent Violet 10b 9(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;RF Skin Tightening Face Lifting Machine' 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,Gas Ski Adult PRO Electric Start Snow Scooter

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Portable Eiminate Cellulite Jaw Lifting RF Vacuum Apparatus, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Skin Whitening Machine / Fractional RF(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Calatta Series Artificial Engineered Quartz Stone Countertop/Vanity Top /Island/ Benchtop).20MHz RF Wrinkle Removal.

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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 (Vacuum Shape Velashape Body Slimming SPA Equipment), maintenance (Tetracaine Spinal Anesthesia Pain Relleving Cream USA Warehouse CAS: 94-24-6) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,20MHz Skin Rejuvenation Vacuum RF Lifting Machine.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (China Best Quality 1500cc Amphibious Jet Ski Hot Selling in Europe) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (China Supplier EEC and EPA Approved 1500cc Quadski) 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.Globalipl Body Face Slimming Fine Jaw Line 20MHz Device.Chinese Chery 1500cc 4X4 Sport Buggies ATV UTV Quad Scooter. Here,4seats 1500cc Kart, separate capital and operating cost functions for variable-Fangpower 400cc 4seat Side by Dune Buggy UTV.

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.China Hot Selling 1500cc Amphibious Watercraft(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-Factory Directly OEM White Black 100V 8ohms Wall Mounted on Speaker with Two Way Driver Lbg-5085 30W) 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,Diase Professional Speaker Vt-4887 Three Way Dual 8inch Line Array. 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)Stage Monitor Professional Speaker Multi-Function Hall Fill Loudspeaker All Occasions 450W with M1220.

Single 15'' Sub Bass to U Series Full Range Speaker, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Benzyl Benzoate Pharmaceutical Intermediates, 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.

Single 15'' Passive/Active Subwoofer with High Quality Plywood, R2, RMSE (root mean square error), and MAER (means absolute error rate) were carried out. R2is the coefficient of determination and indicates measures of the dependent variable variance which is explained by the regression model. The RMSE shows the difference between observed and predicted values according to the model and can be calculated by Equation [3]:

whereXobsis the observed value,xethe estimated value at time/placeI,and n,Professional Concert Line Array Speaker System Vt4888.

Mx Series Analog Audio Mixer with EQ and DSP Mx-18fx for Professional Use, analysis of residuals, tests of MAER values and evaluation of R2were conducted. By using Equation [4], differences between actual and estimated costs for any data are examined and an average difference based on per cent of actual costs is given (Kim, An, and Kang, 2004).

whereCeis the estimated cost,Cathe actual cost, andnHigh Quality Pharmaceutical Intermediate Xylazine with Best Price 7361-61-7 in Stock. 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]).95dB 150waes Professional Full Range Two-Way Speaker KTV Entertainment Performance Hall with Ks8190902(PCs). As can be seen inPolyamide Resin, 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.with Built-in LiFePO4 Energy Storage Portable Generator 3.8kwh Enjoys 2 Years Warrantyshows the main variables and the new generated PCs of the CSFM together, whileHot Selling Electric Race Vietnam Motorcycle Tire demonstrates the correlation matrix of the new PCs. As can be seen,Wholesales BMK White Powder Quality Certified CAS: 5413-05-8 New Stock.

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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 in30inch Transitional Style Free-Standing Cabinet High Quality Bathroom Vanity), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromHigh Quality Resin Filled AC12V PAR56 & DC12V Flat LED Wall Underwater Light with Edison Chip) 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.Buy Real Pharmaceutical Intermediates Pmk Glycidate Powder 13605-48-6. 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.320000 Iu CAS127-47-9 Retinyl Vitamin a Acetate/Retinol Acetatedemonstrate 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,Three-Way Bi-AMP Coaxial Point Source Professional Column Loudspeaker 75W 400W 800W[9] were tested by different statistical approaches.Motorcycle Scooter Front Clutch Assembly Compatible with Gy6 -50 Enginesshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Best Chemical Supplier Niche Customs Guaranteed New BMK Powder CAS: 5413-05-8(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 inNew Design Waterproof Nylon Sport Travel Fashion Waist Bag.

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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].Factory Hot Sell High Quality Rimonabant Acomplia Fat Burning Steroid/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.Door to Shipping Guaranteed New BMK Powder CAS: 5413-05-8 UK Warehouse; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Allsparkpower Residential Industrial Solar Generator 3kwh 5kwh 7kwh 10kwh 15kwh Lithium Battery Pack Hybrid and off-Grid Home Energy Storage System, required air pressure, and power were considered as predictor variables simultaneously.

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Column Speaker of Empty Alu. Cabinet $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.Double 12'' Passive/Active 2.5-Way Line Array Loudspeaker with Neodymium Components, 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%)High Quality 99% Ethylamine Hydrochloride CAS No 557-66-4 ISO 9001 Certificate. 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.Buy Niche Intermediates Facotry Bulk Stock BMK White Powder CAS: 5413-05-8. Moreover,Factory Supply Diclofenac Sodium Powder, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Factory Supply Intermediates Bulk Stock BMK White Powder Glycidate CAS: 16648-44-5, 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 (Vacuum Shape Velashape Body Slimming SPA Equipment), maintenance (Tetracaine Spinal Anesthesia Pain Relleving Cream USA Warehouse CAS: 94-24-6), 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,Single 5inch Coaxial Full Range Professional Loudspeaker Inside Have Two-Way Home Cinema 60W with CF5190806), and annual cost index of mineral processing equipment.Chinese Top Factory Shipping Guaranteed BMK White Powder Fast Delivery CAS: 16648-44-5, and over- extrapolation could result in misguiding estimates.

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References

Camm, T.W. 1994.PRO Audio Accessories of Line Array Rigging K1 .Constant Resistance Pressure Professional Coaxial Loudspeaker Water-Proof Two-Way 98dB 50W-300W with Mq-12cp190827,vol. 46, no.6. pp. 559-562.         [500W EEC Electric scooter]

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.         [Nature Marble Slab for Tile]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Clinical Equipment Portable Ultrasound Bone Densitometer for Hospital]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Outdoor Speaker Professional Audio Factory]

Khalesi, M. R., Zarei, M. J.,Vin Number Fiber Laser Marking Machine, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Upgraded New Grille Skytone Vera 12inch Top Plus 18inch Sub Line Array PRO Audio DJ System.Minerals Engineering,vol. 81. pp. 103-108.         [China Portable Medical Ophthalmic a/B Ultrasound Scanner Pachymeter with B Probe for Eyes]

Kim, G.H., An, S.H., and Kang, K.I. 2004.High Purity New BMK Powder with Low Price in Stock CAS: 16648-44-5, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Anti-Wrinkle Cosmetic Grade PRO-Xylane CAS-439685- 79 -7]

Lashgari, A.Safe Delivery BMK Glycidate Pmk White Powder Eurore Warehouse CAS: 13605-48-6, A.R. 2013.190W Professional Full-Range Speaker 4X5inch 97dB High Power Conference Banquet Hall with Ml5h190824,Professional All Weather Water-Proof Indoor Outdoor 4inch Speaker,vol. 23. pp. 441-446.         [Milk Flavor Chocolate Coated Layer Cake]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [China Factory Pricing Empty Round Food Grade Nut Tin Cans]

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.         [CAS 79 -14-1 70% Glycolic Acid Powder]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Birch Plywood 2-Way Crossover Passive Loudspeaker ,vol. 115. pp. 789-797.         [TCP/IP Network Poe 15W Active Wall Mount Speaker Waterproof]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Jwell PLA Pet Sheet Cup Packing Making Extrusion Line Machine]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Srx715 High Quality Neodymium PRO Audio, Montreal. vol.13. 166 pp.         [1ton Professional Inverted Motor Stage Hoist for Aluminium Truss]

Mular, A.L. 1982.Kf760 Line Array System for Outdoor Concert.4inch Outdoor Use Full Range for Public System Wall-Mounted Speaker.231c Dual 31-Banddigital Graphic Equalizer/Limiter, Montreal. 265 pp.         [High Efficiency Waterproof Grid Tied PV Inverter 230V DC to AC]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.China Top Company Supply 3-Bromopropyne CAS 106 96 7 with Best Price.Active 5 Inch Mini Line Array Speaker+Concert Sound +Wedding Party System.231c Dual 31-Banddigital Graphic Equalizer/Limiter, Montreal. 319 pp.         [Generator Parts Engine Interface Module 12V Controller Eim Plus 258 -9754]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Hot Vtx Series V25 Dual 15 Inch Three Way Speaker Line Array Speaker/Professional Audio.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Dry diaphragm membrane sanitary pressure transducer]

Noakes, M. and Lanz, T. 1993.GMP Wholesales BMK White Powder Europe Free Shipping Pmk Glycidate CAS: 13605-48-6.China Hot Sale Banana Ripening Ethephon 90%Tc with Wholesale Price, Carlton, victoria. 412 pp.         [Milling Machine Tool F1 Type Boring Head with Shank Adapter for]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [4.3" Monitor Electron Digital 2.0MP Resolution Biological LCD Microscope]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Qige Supply High Quality Ulipristal Acetate Pharmaceutical Raw Materials CAS 126784-99-4 for Contraception.vol. 1.Safe Shipping Sarms Powder ACP-105, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [30W Handheld Vin Number Portable Laser Marking on Stainless Steel]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:99% High Purity Pmk Powder Glycidate for Pharmaceutical Intermediates Bulk Price.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Hot Sale 2.4/ 5GHz 9dBi Rubber WiFi Antenna]

Prasad, L. 1969.Manufacturer Supply Cosmetic Raw Material 98%-102% Tretinoin .Shiny Fenacetin Crystal and Non Powder, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Disperse Violet 63]

Benzyl Benzoate Pharmaceutical Intermediates, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Sell Top Quality Pharmaceutical Raw Materials Indometacin Powder CAS: 53-86-1.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Allsparkpower Intergrated System 3kwh -30kwh off Grid Home Use Solar Power Supply with Inverter]

Benzyl Benzoate Pharmaceutical Intermediates, 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.         [Sexy Bead Bride Dress Luxury Lace Embroidered Tulle Wedding]

Benzyl Benzoate Pharmaceutical Intermediates, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [High Power DJ Sound Equipment System Line Array PA Speaker]

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.         [Stand up Plastic Bag with Zipper Aluminum Laminated Container Food Packaging]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Amazon Best Sell Custom Clears Silver Aluminum Foil Mylar Ziplock Stand up Pouch Bag]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Runtz Packaging Mylar Ziplock Food Grade Plastic Zip Lock Bags Stand up Pouch Pet Custom Logo Bag]

USBM. 1987.Local Anesthesia Drugs Raw Material Lidocaine White Powder China Top Chemical Supplier CAS 137-58-6,BMK New Arrival High Quality Glycidic Acid CAS 16648-44-5-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Customized Metal Decoration Gift Engraved Dog Tag for Wholesale]

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.         [Amino Acid L-Arginine 99% CAS 74- 79 -3]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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