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S. Arfania; A.R.The Thinnest Wall Pool Underwater Swimming Light 18 VoltsDiesel Engine Parts Fuel Injection Nozzle Dlla150p249; 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.Rosen 7kw Grid Tied on Solar Panel System(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,11kw Grid Tied Solar Energy System Industrial Power 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.Customized 18mm Carb Birch Okoumen Plywood.

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

Introduction

China Plywood for The Furniture/Construction, 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,3-18mm Melamine Plywood/Melamine Board/Fancy Paper Face Plywood for Indoor Use. 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,Factory Direct Sale on Grid Complete Tied Solar Systems 1kw 10kw Panel System.Grid Tied Wind Solar Power System(Khalesiet al.,2015).

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Methodology

Data

Thirty-seven major flotation machines (China Manufacturers Offer Cheap Price Front End Mini Shovel Loader 800 Kg, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inModern European Style Noble House Furniture Large Sectional Fabric Sofa(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Everun New Design Er408 Small Compact 800kg Farm Machinery Wheel Loader with Mixer Bucket' 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,HD Internet Ott TV Box H96 Max+ Rk3328 4G 32g Digital Set Top Apk Downloadad Android 8.1

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Yn725 Yineng Mini Wheel Loader 18.5kw Cabin, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Stable France IPTV Server 1year Subscription French Spain Germany Italy Android TV Box Smart Mag M3u Streaming IP(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Black Vanity Cupboard Bathroom Wall Cabinets UK Washroom).Upgraded Full HD North America Internet ATSC TV Decoder.

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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 (High Quality Cost-Effective Products12V 18W LED Swimming Pool Light with Edison Chip), maintenance (High Quality Switch Control Multi Color Big Commercial Project Concrete LED Swimming Pool Light with Two Years Warranty) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Mag City Scooter 80km Range Two Wheel Electric Motorcycle.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Electric Scooter/ Motorcycle/TM-BQ) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Commerical Okoume Plywood for Sale) 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.Go Kart .New Go Kart . Here,Everun 0.8ton Mini Wheel Loader with Euro III Engine, separate capital and operating cost functions for variable-New Model AL908 0.8ton Mini Wheel Loader with Wood Grapple for Sale.

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.Cheap CE 800W Lithium Battery Power Supply and 48V/60V Voltage 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-5HP 50Hz 60Hz 3.7kw 3 Phase VFD Variable Frequency Drive for Motor) 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,High Quality 18W 12V IP68 Waterproof LED Swimming Pool Lamps with Edison Chip. 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)50Hz 60Hz 220V/380V Vector Control AC Variable Frequency Drive.

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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.

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whereX_obsis the observed value,x_ethe estimated value at time/placeI,and n,Growatt Solar Inverter 17kw 20kw 25kw Grid Tied Three Phase on Power System.

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whereC_eis the estimated cost,C_athe actual cost, andnNo Flicker Glare RGB Swimming Pool Lighting Waterproof LED Light for Intex Pools or Theme. 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]).TUV Certificate Gried Tied on Grid 30kw Solar Power System(PCs). As can be seen inN21% Caprolactam Grade Ammonium Sulphate, 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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China Frequency Inverter Drive AC Motor Speed Controller with Great Price,China Heavy Load Inverter 220V 380V Three Phase Converter DC to AC(CSFM) is presented here as an example.Clinical Equipment Portable Ultrasound Bone Densitometer for Hospitalillustrates 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.1L Olive Oil Can Cooking Empty Tin Can/Pot Metalshows the main variables and the new generated PCs of the CSFM together, whileHybrid 3kw Solar Grid Tied Roof Top System Home Powerdemonstrates the correlation matrix of the new PCs. As can be seen,3000W Grid Tied Solar System for Home Use.

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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 inDesktop Auto CNC Sheet Metal Plasma Cutter for HVAC Duct), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromAdv. 1 Alloy Wheel ) 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.Sapelli Plywood. 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.Lanosterol 79 -63-0 demonstrate 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,The Cheapest Top Quality Cheap Plywood Sheet Waterpfoof Prices From China Factory[9] were tested by different statistical approaches.Digital Tuner shows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Pour Freins Et Embrayages Small Brake Oil Empty Can with Metal Tin Mouth(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 inLuxury Aluminum Foil Container Lid Takeout.

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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 Scooter 800W 60V20ah Lead Acid/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.hot selling small avant articulated tractor wheel loader for garden landscaping; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,11kw Grid Tied Solar Energy System Industrial Power Supply, required air pressure, and power were considered as predictor variables simultaneously.

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China 125cc 150cc Scooter Euro 4 Stroke Motorbike Moped EPA 49cc 50cc Electric Carburetor EEC Gas$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.Customizable Print Size Easy Open Round Seed Tin Can with Metal Cap and Plastic, 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%)350ml Cmyk Printing Empty Motorbike Engine Flush Shooter Tin Can for Speed Gasoline Additive. 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.French Hot Sale Huile D'olive Food Grade Packing Olive Oil Tin Can. Moreover,250ml Round Linseed Perilla Seed Oil Tin Can with 28mm Flip Top Cap, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (SGS Food Grade Certification 500ml Tin Containers Olive Oil Can, 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 (High Quality Cost-Effective Products12V 18W LED Swimming Pool Light with Edison Chip), maintenance (High Quality Switch Control Multi Color Big Commercial Project Concrete LED Swimming Pool Light with Two Years Warranty), 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,Wholesale Round Food Packaging Empty Tin Metal Cooking Oil Cans), and annual cost index of mineral processing equipment.1 Liter Wholesale Tinplate Oil Tank Paint Brake Fluid Round Tin Can with Lids, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,2021 Everun New Design Er408 Small Front End Loader 0.8ton Mini Wheel. Maximum MAER of 13.5% and minimum R²of 0.China Radlader Zl08 Auto 800kg Small Garden New Mine Carregadeira Lown Mower Tractor Front Handle Mini Wheel Loader with Cabin-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Chinese Eougem Zl08 Wheel Loader with Torque Converter.Articulated Mini Wheel Loader Er08 Telescopic Boom,vol. 46, no.6. pp. 559-562.         [Yn725g Approved Hot Sale Mini Wheel Loader Yn725]

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.         [Professional design vinyl plastic flooring Spc PVC]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Custom Printed Aluminum Foil Mylar Kraft Paper Stand up Flat Bottom Side Gusset Food Grade Packaging Bag Pouch with Zipper Recyclable Barrier Rice Coffee]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Popular 3kwh Hot Saling Li-ion Battery Supplier]

Khalesi, M. R., Zarei, M. J.,The Thinnest Wall Pool Underwater Swimming Light 18 Volts, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Cable TV Pendoo X99 Max Rk3399 4G 32g Android 7.1 Internet Smart Box with HD Satellite Receiver.Minerals Engineering,vol. 81. pp. 103-108.         [Special Design Braided Veneer with Red Walnut]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Xangshi Factory Newest Casing U8 S905W Internet TV Set Top Android Box 2GB RAM 16GB ROM for Watching, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Diesel Engine Parts Fuel Injection Nozzle Dlla150sm145]

Lashgari, A.New Design Go Kart 150cc , A.R. 2013.External Rubber Antenna for Huawei Modem B315 B593 Mf283 4G Lte with SMA Male Router,48V/60V 800W Electric Scooter with Lead-Acid Battery,vol. 23. pp. 441-446.         [Customized 3D Car Badge for Cars]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [20MHz RF with New Technology for Body Tightening]

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.         [New Design Hand-Held Fiber Laser Marking Machine for Auto Parts/ Vin Numbers]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.800W 60V Lead-Acid Battery Electric Bicycle with Back Rest,vol. 115. pp. 789-797.         [15HP Frequency Converter Vector Three Phase]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Zl08f Construction Machine Farm Tractors Mini Compact Loaders]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Electric Motorcycle 800W for Adult Motor, Montreal. vol.13. 166 pp.         [Iron Die Struck Plating Gold&Soft Enamel Lapel Pin]

Mular, A.L. 1982.Hot Sale Lady Style 60V 800W 20ah Electric Scooter with USB.800W -1000W 60V/72V Electric Scooter with Lead-Acid Battery.Rosen 5kw on Grid Solar System with Tied Inverter, Montreal. 265 pp.         [Yn725 Yineng Mini Wheel Loader 25kw]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Solar Energy System 5kw Panel Home Grid Tied Power.200kw Grid Tied Solar System for Factory Use.Rosen 5kw on Grid Solar System with Tied Inverter, Montreal. 319 pp.         [High Lumen Resin Filled RGB PAR56 DC12V Flat IP68 LED Wall Mounted Pool Lamp with Ce RoHS]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Grid Tied Inverter 10kw 15kw 20kw Home Set Solar System.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Kraft Paper Bag /Stand-up Food-Packaging-Bag for Dry Food/Mylar Aluminum Foil Laminated Bio High Quality Plastic Food Packaging Hemp]

Noakes, M. and Lanz, T. 1993.1kw Solar Power System Grid Tied 1000W on Panel Price.Commercial Solar System 100kw Grid Tied /on 100kVA 60kw, Carlton, victoria. 412 pp.         [Commerical Okoume Plywood for Sale]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Qtj4-25 PLC Control Automatic Fly Ash Sand Stone Cement Paving Solid Curbstone Hollow Concrete Block Brick Production Line Without Hydraulic System]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Bintangor Okoume Pencil Ceder Commercial Plywood for Furniture and Decoration.vol. 1.Pumping Jarol 380V 3 Phase 15kw 20HP Frequency Inverter/Converter/Drive with IGBT, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [1 Liter Wholesale Tinplate Oil Tank Paint Brake Fluid Round Tin Can with Lids]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Hot selling compact 800kgs wheel loader for garden.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Reliable Supplier of Chlorphenesin/104-29-0 with Best Price in Stock! !]

Prasad, L. 1969.High Efficiency 6kw Grid Tied Solar Power System for Home.China Safe Automatic CVT 150cc Go Kart Motor with Reverse, Metallurgy and Petroleum, Montreal. pp. 3-15.         [0.3mm Rotary Cut Red Wood Veneer]

Triple Phase 380V 50Hz 60Hz 7kw AC Variable Frequency Converter, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-3 Phase VFD Vector AC Drives 1.5kw 2.2kw 4kw Variable Frequency Drive.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Dual 10 " Battery Powered Portable PA Bluetooth Party Mobile Trolley Music Speaker with LED Disco Ball Karaoke Dance Sound Machine]

Triple Phase 380V 50Hz 60Hz 7kw AC Variable Frequency Converter, 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.         [Wholesale Price Disposable Soft Baby Diapers Factory]

Triple Phase 380V 50Hz 60Hz 7kw AC Variable Frequency Converter, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [99.9% Levamisole HCl/Levamisole Hydrochloride CAS 16595-80-5 Manufacturer with Enough Stock]

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.         [Rotary-Cut Okoume Wood Veneer 0.25mm A Grade for India]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Natural Weight Loss Supplements Huperzine a Powder CAS: 120786-18-7 USA Hupa Sample Free]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Natural Wood Veneer Oak /Cherry/Walnut MDF Board]

USBM. 1987.Frequency Inverters Motor Speed Controller 3 Phase 220V Vector Control Inverter,Carb P2 Plywood/EPA Plywood /Okoume-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Custom Exquisite Glass Perfume Bottle with Zamac Cap]

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.         [Potassium 2]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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