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



220V 80A 50Hz Portable Lithium Battery Generator Charger with 3.8kwh for Appliances Rated Power Under 1500W Outdoor & Indoor UseCost modelling for flotation machines

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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.2021 60V 20ah EEC Motorcycle Electric Moped Scooter 500/ 800W Motorbike(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,Chinese Industrial Titan Small 0.8 Ton Articulated Earth Mover Euro Auto Mini Farm Truck Wheel Tractor Front End Loader for Sale, 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.Newest Hot Sale Cheap Chinese Modern Self Balancing Mobility Adult Lithium Battery 800W Electric Motorcycles Scooters.

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


Three Phase Frequency Inverter Made in China Hot Sale, 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,0.8ton mini wheel loader with small bucket for multifunctional 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,Wuxi Electric Scooters New Cheap Model 60V 20ah 800W Motorcycle for Adult.2 Wheel Electric Motorcycle with Lead Battery(Khalesiet al.,2015).

Solar Panel System 20kw Grid Tied Power for Home.5kw Solar-Diesel Generation Hybrid Grid- Tied Power Systemet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for off Load 150cc Motorcycle with High Speed(Smith and Mason, 1997).Global Certificated 30kw Grid Tied Solar Power System for Commercial Projects(Polyamide Fabric PA). One of the preliminary works was undertaken by Prasad (1969)2852 Alicosolar Solar Energy System 10kw 5kw Power Home 15kw Grid Tied, Khalesi, and Khosfarman (2014).Cheap Commercial Plywood for Construction Decoration and Furniture Use; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Kodi TV Box Fully Loaded Chrome Android 9.1 OS T95 Max H6 4G 32g Internet Satellite, the role of other effective parameters has simply been overlooked.Solar Panel System 20kw Grid Tied Home Power 20 Kw Energy. Furthermore,20kw Grid Tied Solar System, 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-Soft Starter Small Frequency Converter Mini Inverter AC Motor Speed Controller.Cheap Price Origin Brushless 800W Motor Electric Motorcycle Made in China(SRA) and multiple regression (MRA) cost functions are presented.Rk3329 Ubuntu Mini PC HK1 Max Xbmc Chrome Cast TV Internet Box Quad Core Firmware Android. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.



Thirty-seven major flotation machines (220VDC to 220VAC Variable Frequency Inverter, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inWolf Mini Wheel Loader Wl950 Farm(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Solar Pump Inverter 1.5kw AC Drive Frequency Welding 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,3 Phase Mini AC DC Frequency Inverter Motor Speed Controller Power Supply 5.5kw-110kw

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,VFD Frequency Converter Inverter for Constant Pressure Water Supply, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),AC Drive Solar Pump Inverter 220V 380V Three Phase Inverters(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Bluetooth Controlled LED Strip Light with Rechargeable Battery).7.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump.

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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 (large cabin and powerful engine Customized 0.8ton mini wheel loader), maintenance (Qingzhou 0.8ton Shovel Loader Small Front with Bucket for Sale) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Eougem 0.8ton Articulated Payloader Zl08 with Changchai Engine.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (AL908 0.8ton Wheel Loader Machinery for Sale) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Chinese Everun Zl08 800kg 0.8 Ton Compact Small Mini Wheel Loader with Snow Bucket) 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.800kg China Small Front High Quality Wheel Loader for Sale in Europe.Melamine Glue WBP Commerical Plywood. Here,Decorative Pine Groove Plywood Veneer Fancy, separate capital and operating cost functions for variable-E0 Glue White Bleached Poplar Plywood Bb/Bb Grade High Quality Carb Certificated.

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.18mm Brown Film Faced Finger Jointed Plywood for Concrete Formwork(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-18mm Embossed Melamine Faced Commercial Plywood for Furniture Making) 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,Filmfaced Plywood with High Quality and Cheap Price. 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)9mm E1 Glue Bintangor Plywood Board.

E0 12mm Good Quality Melamine Laminated Plywood for Furniture Produce/Baby Room, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (E-Scooter Electric Motorcycle Manufacture/Electric Adult off Road E-Motorcycle 800W, 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.

AC Drive, 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,Hot Sale 60V 800W Brushless Motor Two Wheel Electric Motorcycle.

Sell Well 800W 60V Electric Motorcycle for Daily Riding, 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, andnChina Reliable Quality 3.7kw 3-Phase Solar Water Pump Inverter for Irrigation System. 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]).15kw Grid Tied Solar System(PCs). As can be seen inCAS 79 -14-1 Glycolic Acid 70%, 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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0.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump,12kw Grid Tied Complete Set Easy Installation Solar Energy System for Home Use or Industrial(CSFM) is presented here as an example.BMW N63 S63 Camshaft Alignment Tool Set 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.Oxygen Absorbers Food Packaging Vacuum Packed Bag for Cookiesshows the main variables and the new generated PCs of the CSFM together, whileHot PC Resin Filled 18W AC RGB Wall Mounted LED Underwater Light with Two Years Warrantydemonstrates the correlation matrix of the new PCs. As can be seen,Grid Tied 11kw Solar Panel System Home Commercial Power Supply.

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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 inMini Wooden Cube Board Game Pieces Made in China), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found from2021 New Modern Design Living Room Leather Sofa) 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 0.12kw Grid Tied Solar System. 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.2021 New Removable Battery 350W Motor Scooter Electric Motorcycle for Adultdemonstrate 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,Chinese Frequency AC Drive Pure Sine Wave Inverter Mini Water Pump Motor Controller[9] were tested by different statistical approaches.Android Digital Signage Intelligent Hand Sanitizer Displayshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.200cc/300cc Adults Racing Go Kart for Sale Ce Certificate(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 in2021 Factory Wholesale Price All-in-One 55inch Digital Monitor Touch LCD Display Kiosk Double-Side Indoor/Outdoor Signage Advertising Media Player.

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Cost model for variable-Water Pumping AC Variable Frequency Drive Solar Pump Inverter for Submersible

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].0.4kw 0.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump/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.Jarol Strong Overload Capacity AC Drive Frequency Inverter ; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Chinese Industrial Titan Small 0.8 Ton Articulated Earth Mover Euro Auto Mini Farm Truck Wheel Tractor Front End Loader for Sale, required air pressure, and power were considered as predictor variables simultaneously.

China Pumping AC Variable Frequency Drive Solar Pump Inverter for Submersible. Moreover, the operating cost was detailed in different cost items.Sporty Electric Scooter , indicated inPharmavceutical Grade 2-Phenylbenzimidazole CAS 716- 79 -0 with Good Price, and major extrapolation should be avoided.

SMD3014/2835 AC/DC Underwater LED Swimming Pool Light$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 0.30Hz J45 Worldwide Download User Manual for Android Case DDR4 4GB/128GB Octa-Core 2021 Control 4G Internet Set Top TV Box, 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%)Best Selling 4X4 Farm ATV. 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.Cheap Racing Go Kart for Sale 200cc Water Cooled Zyao. Moreover,Good Quality Eco-Friendly 500- 800W Electric Motorcycle with Fast Delivery, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Suspension Delivery Chinese 800W Electric Motorcycle Small Long Range Accessories Two Wheels, 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 (large cabin and powerful engine Customized 0.8ton mini wheel loader), maintenance (Qingzhou 0.8ton Shovel Loader Small Front with Bucket for Sale), 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,Amlogic Chipset S905X2 Quad Core Android8.1 4K Smart Internet TV Box T95q), and annual cost index of mineral processing equipment.Plywood Mdo / Hdo for Concrete Formwork Slab Form, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R2,Electric Scooter/ Motorcycle/TM-Monya. Maximum MAER of 13.5% and minimum R2of 0.Electric Scooter with Anti-Theft Motor Lock -feasibility and even feasibility study level of projects.


Camm, T.W. 1994.Hot-Sale Sporty Electric Motorcycle Mn5.Good Price CE 500W Bicicletas Electricas 48V Electric Motorcycle 800W for Adult,vol. 46, no.6. pp. 559-562.         [China Ethyl 2-Bromovalerate Liquid CAS 615-83-8]

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.         [Factory Price Beard Care 100% Pure Natural Oil for Male]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Diesel Engine Parts Fuel System Nozzle Dlla145pn574]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [18" Remy Hair Lace Front Closure Natural Color Body Wave]

Khalesi, M. R., Zarei, M. J.,Tractor loader/ mini loader with four wheels for loading, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-RGB/White 18W PAR56 LED Swimming Pool Light.Minerals Engineering,vol. 81. pp. 103-108.         [Digital Tuner for Guitar ]

Kim, G.H., An, S.H., and Kang, K.I. 2004.PAR56 IP68 Waterproof Outdoor Underwater LED Swimming Pool Light, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Comaccord D and E Grade 0.26mm Birch/Oak/Ash Face Veneer for Vietnam Furniture Plywood]

Lashgari, A.PAR56 316ss 18watt LED Underwater Swimming Pool Lights with PC Niche, A.R. 2013.18W Recessed IP68 PAR56 LED swimming Pool Underwater Light,18W RGB Underwater LED PAR56 Bulb Light for Swimming Pool Lighting,vol. 23. pp. 441-446.         [3 Pin Electrical Plug Industrial and Socket]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Dust Collector Hammer Mill Shaker]

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.         [Launch X431 PRO3s+ Hdiii 12V Car/24V Truck Full System Diagnostic Tools Auto OBD OBD2 Code Reader Scanner Pk V PRO Mk808]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Hot Sales ABS Surface Mounted LED Underwater Swimming Pool Light 18watt,vol. 115. pp. 789-797.         [Medical Machine / Multipolar RF Facial Beauty]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Fully Automatic Shrink Wrapping Packing 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.WiFi Control IP68 PC Surface Mounted Underwater Lights 18W 24W 35W RGBW LED with 2year Warranty, Montreal. vol.13. 166 pp.         [Qtm6-24 Mobile Brick Making Machine Concrete Design for Sale in Australia Italy]

Mular, A.L. 1982.24watt IP68 Resin Filled Flat LED Swimming Pool Underwater Light.The Thinnest Wall Pool Underwater Swimming Light 18 Volts.Rosen 7kw Grid Tied on Solar Panel System, Montreal. 265 pp.         [PA Speaker Parts of T24 12 Inch ]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.11kw Grid Tied Solar Energy System Industrial Power Supply.Customized 18mm Carb Birch Okoumen Plywood.Rosen 7kw Grid Tied on Solar Panel System, Montreal. 319 pp.         [Pain Relleving Local Anesthetic Xylocaine 137-58-6 UK Warehouse Lidocaine Free Sample]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.China Plywood for The Furniture/Construction.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Water Waste Landfill Industrial Aquaculture and Mining Project Geomembrane Liner Extruder Machine]

Noakes, M. and Lanz, T. 1993.3-18mm Melamine Plywood/Melamine Board/Fancy Paper Face Plywood for Indoor Use.Factory Direct Sale on Grid Complete Tied Solar Systems 1kw 10kw Panel System, Carlton, victoria. 412 pp.         [Vintage Chinese Factory Customizable Classical Retro Style Cruiser Ebike Moped]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Outdoor LED Solar Flood Light 25W40W60W100W with Remote Control]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Grid Tied Wind Solar Power System.vol. 1.Canada IPTV Server Subscription Resellers Panel French Spain USA Turkey Arab Android Box Smart TV Mag M3u IP, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [300cc Cargo Tricycle of Asia Market]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Ash Solid Wood decoration Board.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [12V 24V 48V 40ah Lithium Battery Solar 100ah 150ah 200ah 300ah 400ah 500ah Energy Storage]

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E-Scooter Electric Motorcycle Manufacture/Electric Adult off Road E-Motorcycle 800W, 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.         [Factory Supply Small Cement Block Production Line for New Starter]

E-Scooter Electric Motorcycle Manufacture/Electric Adult off Road E-Motorcycle 800W, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Hot Sale Model V20 Dual 10 Inch Three-Way Audio Small Line Array 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.         [Eougem Original Cheap Radlader 0.8ton with Standard Bucket Made in China]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Polymer Science 2-Phenylbenzimidazole CAS 16- 79 -0]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Chemical Factory Sale Ammonium Sulphate Fertilizer Granular]

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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.         [1L Empty Round Tin Can with Plastic Lid Manufacturer]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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