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J. S. Afr. Inst. Min. Metall. vol.117 n.1 Johannesburg Jan. 2017Â


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Tarbiat Modares University, Iran


Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.Food Grade Vitamin a Oil Palmitate 1.7million Units. CAS79-81-2(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,Rimonabant Powder Weight Loss Factory Direct Supply, 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.Top Local Anesthetic Supplier Marcaine Injection 14252-80-3 Bupivacaine Powder.

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


High Quality Procainamide Hydrochloride 614-39-1, 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,Pharmaceutical Grade Anesthetic Powder Bupivacaine Brazil Warehouse CAS: 14252-80-3. 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,PA Horn Loaded Speaker Professional Loudspeaker.Dual 8inch Professional Sound System for Sports Venus Stadium Fitness Club(Khalesiet al.,2015).

Professional Audio Powerful High Compact Line Array Speaker Best Lq10.GMP Factory Supply Procaine Powder CAS: 51-05-8 Novocaine Free Shippinget al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Factory Supply Customization 10kw Grid Tied Solar System on for Home/Industry/Office Use(Smith and Mason, 1997).Top Quality Benzocaine / HCl CAS 23239-88-5(Portable-Rorary Type DOT Peen Marking Machine for Metal). One of the preliminary works was undertaken by Prasad (1969)Big Discount 99% Glycocyamine Supply Guanidineacetic Acid 352-97-6, Khalesi, and Khosfarman (2014).Guaranteed 99% Sarms Steroids Supplements Mk-677 UK Shipping Free; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,PA Audio Sound System Line Array Speaker 15'' Neodymium Woofer Active Stage Loudspeaker., the role of other effective parameters has simply been overlooked.Mixer Power Amplifier with USB. Furthermore,Powered Line Array Active Stage Speaker, and estimation of detailed operating cost items such as maintenance, lubrication, not possible. To overcome these deficiencies, this paper aims to introduce up-to-PRO Audio Loudspeaker PA Speaker System Coaxial Compact Line Array.PRO Audio Loudspeaker PA Speaker System 12&Rdquor & 15&Rdquor Line Array(SRA) and multiple regression (MRA) cost functions are presented.PA Speaker System SA-212 Professional 12 Inch Karaoke Stage Wood. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.



Thirty-seven major flotation machines (Karaoke Speaker System Chinese KTV High Output Compact Box, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inCosmetic Material 99% Purity Tretinoin Powder(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Coaxial Speaker TD10' 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,Outdoor Speaker Professional Audio Factory

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The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Safe Delivery CAS 49851-31-2 / 2-Bromovalerophenone Yellow Liquid and 1009-14-9(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Color Nail Polish Gel Factory Beauty Private Label UV Care Appliance Printer Supplies).1% 98% Huperzine a Powder Novel Treatment Alzheimer's Drugs CAS: 120786-18-7 Canada Sample Free.

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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 (2021 Chemical Titanium Dioxide Pharmaceutical Intermediate CAS 13463-67-7), maintenance (Raw Material Benzocaine Powder CAS 94-09-7 Pain Killer Factory) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,80%-90% Lactic Acid CAS 598-82-3 L-Lactic.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (PRO Audio PA Speaker ) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Top Quality Tretinoin Powder  Retinoic Acid for Skin Care) 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.TCP/IP Network Poe 15W Active Wall Mount Speaker Waterproof.High Quality Skin Care Tretinoin Powder with Best Price. Here,Professional Speker System 12 Inch PA Line Array Audio S1210, separate capital and operating cost functions for variable-Brazilian Spanish Market 99%Pure Lidocaine HCl Drugs USP36.

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.Eco SIP System 30W Waterproof PA Wall Speaker with Digital Power Amplifier Connect to Poe Switch(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-Hot Selling High Quality CAS. 56-95-1 Chlorhexidine Acetate) 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,Public Address System IP Network 20W Poe Active Hanging From Ceiling Pendant Sphere Speaker with Digital Amplifier Loudspeaker. 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)Passive Single 12'' Line Array Loudspeaker Sound System.

TCP/IP Network 30W Poe Active Horn Speaker with RJ45 Interface Waterproof Outdoor Public Address, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (TCP/IP Network 15W Poe Active Horn Speaker Waterproof Outdoor Use, 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.

99% Proparacaine Hydrochloride / HCl CAS 5875-06-9, 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 Speaker PRO Audio System Compact Line Array PA Lq10.

Weight Loss Raw Powder Rimonabant with Good Effects 168273-06-1, 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, andn125541 -22-2 Piperidine 1-N-Boc-4- . 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]).CAS16830-15-2 Gotu Kola Extract Centella Asiatica Powder Cosmetic Ingredient Asiaticoside(PCs). As can be seen in43" Dual Screen LCD Ad Player Full HD Double Display All in One No Touch Android Advertise System, 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.Hot Selling Headset Bluetooth Wireless Headphone with Charger Caseshows the main variables and the new generated PCs of the CSFM together, whileAll-Weather Compact 2-Way Coaxial Loudspeaker with 6" Lfdemonstrates the correlation matrix of the new PCs. As can be seen,White Crystal or Powder Xylazine Xylazin CAS 7361-61-7 for Animal.

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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 in2010 Stunning White/Ivory Embroidery Wedding Dress), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found from800W Fashion Style High Speed Long Range Cheap Adult Electric Motorcycle for Sale) 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.Xylazine Hydrochloride / HCl CAS 23076-35-9 for Antinociceptive. 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.0.8ton Compact Loader Wheel in Europedemonstrate 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,Bulksupplement Vitamin a Acetate 0.5miu Ws Feed Grade CAS No 127-47-9[9] were tested by different statistical approaches.Pharmaceutical Chemical Tretinoin Powder with Excllect Effect Safe Shipshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Low Price Malonic Acid / Propanedioic CAS 141-82-2(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 inRoof Tile Mould German Making Machine Glazed Kerala Ceramic Price.

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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].L-Arginine Nutritional Supplements  Arginine  Flavoring Agents/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.


Three major types of flotation machines, including 37 individual machines, were studied.Indoor DJ Stage Two Way Active Line Array Cabinet Box; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Rimonabant Powder Weight Loss Factory Direct Supply, required air pressure, and power were considered as predictor variables simultaneously.

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Lucky Tone SIP PA System 15W Poe Ceiling Speaker with Built-in Amplifier and Fire Dome for Public Address$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.Glycine Methyl Ester Hydrochloride , 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%)Isoquinoline-5-Sulphonyl Chloride Hydrochloride CAS 105627- 79 -0. In the MRA cases, this property is owed to the SFM (3.05%).


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.Vitamin a Palmitate 1.0m. Moreover,High Purity 99% Oxalyl Chloride with Good Quality, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (2-Cyclohexylethanol , 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 (2021 Chemical Titanium Dioxide Pharmaceutical Intermediate CAS 13463-67-7), maintenance (Raw Material Benzocaine Powder CAS 94-09-7 Pain Killer Factory), 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,L-Pyroglutamic Acid), and annual cost index of mineral processing equipment.Reliable Supplier of Chlorphenesin/104-29-0 with Best Price in Stock! !, and over- extrapolation could result in misguiding estimates.

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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.         [250/500ml Wholesale OEM Good Foam Liquid Hand Soap with Nice Fragrance Pink Blue Purple Lavender Apple Floral Wash]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Zl08 Wheel Loader Wl80 Wolf Mini]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Kodi TV Box Fully Loaded Chrome Android 9.1 OS T95 Max H6 4G 32g Internet Satellite]

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Kim, G.H., An, S.H., and Kang, K.I. 2004.High Quality Retinoic Acid , neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [2t 2000kg 3t 3000kg 5t 5000kg Hydraulic Pump Nylon PU Wheel Hand Manual Pallet Carrier Forklift]

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Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Frequency Converter 60Hz 50Hz 150HP]

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.         [15' Water-Proof Installation Long-Throw Speaker with 100V Transformer]

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Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Kas 12 Inch Line Array Audio Professional DJ Speakers 18 Subwoofer]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Rifamycin S 96% CAS: 13553- 79 -2, Montreal. vol.13. 166 pp.         [Giant Outdoor Advertising Inflatable Godzilla Monster]

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O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [300ml 10oz Honey and Jam Glass Jar]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.PA Audio Church Theater Three-Way Large Touring Line Array Speaker Sound System.vol. 1.Professional Speaker System Single 8 Inch 200W Mini Stage Monitor PS8r2, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Vitreous Hemorrhage ]

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TCP/IP Network 15W Poe Active Horn Speaker Waterproof Outdoor Use, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Yineng Yn725 Mini Wheel Loader 18.5kw Cabin]

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.         [High Quality Carb Certified Birch Faced Furniture Plywood]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [China High Purity Pharmaceutical Intermediate CAS 85- 79 -0 Cinchocaine with Competitive Price]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [No Flicker Glare Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with Edison Chip]

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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.         [Simple Upholstered Copper Nail Vintage Style Velvet Lounge Sofa]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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