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



Printed Polyethylene Plastic Foil Packaging Roll Film for Packing MachineCost 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.Crovell Factory Supply High Quality CAS 79 -57-2 Oxytetracycline(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,Fast Delivery CAS 525- 79 -1 6-Furfurylaminopurine 99%, 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.Peptide Cosmetics CAS 155149- 79 -4 Capixyl.

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


China O-Phthalaldehyde Opa CAS 643- 79 -8 Raw Crystal 643798 Supplier, 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,100% Copper Wire St-1kw Single Phase Dynamo Factory Price. 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,China Supplier Antioxidants Powder of Propyl Gallate CAS: 121- 79 -9.37'' Ultra Wide Stretched Shelf LCD Screen Monitor Advertisement Display(Khalesiet al.,2015).

49" 450nits LG panel advertising LCD screen .aluminium LCD wall panel surveillance flat displayet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for 3ru 24 in 1 CATV Fixed Channel Modulator (Smith and Mason, 1997).3X3 LCD wall panel surveillance digital display screen(Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path 5-65MHz). One of the preliminary works was undertaken by Prasad (1969)AV input LCD wall panel 49inch surveillance monitors, Khalesi, and Khosfarman (2014).LG panel 49" advertising rack ; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,55inch wall mount LCD panel surveillance LED video, the role of other effective parameters has simply been overlooked.Two-Way 10inch Karaoke Full Range Speaker F10+ PA Horn. Furthermore,55 Inch LCD Video Wall Display with Controller, 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-10inch Speaker for Music Bar PRO Audio Sound System.10inch Professional Karaoke Speaker for Luxury Room(SRA) and multiple regression (MRA) cost functions are presented.Samsung 55inch 3X3 Digital Signage Display Screen 3.5mm Narrow Bezel. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.



Thirty-seven major flotation machines (139g Stand up Pouch Bag with Clear Window Paper for Coffee Bean Kraft Rice, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inB5 200cc 250cc 300cc Cargo Tricycle with Cabin Motorcycle Three Wheel Loncin Zongshen Lifan Engine(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Local Anesthetic Cinchocaine CAS85- 79 -0 for Pain Killer' 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,Single 10 Inch Active Speaker PS10r2 PA System

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Professional Audio Speaker Dual 10 Inch Neodymium Line Array, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Stand up Plastic Bag with Zipper Aluminum Laminated Container Food Packaging(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Hot Brand ABS Plastic Car Logo Emblem).Food Grade Packaging Custom Print Laminated Stand up Bag.

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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 (Whole Sale Custom Print and Different Color Food Packaging Stand up Pouch Bags with Zipper Window), maintenance (Food Packaging Grade Customize Plasitc Print Bag with Zipper Stand up Pouch Water Proof Child Resistant Plastic for Candy Ca Weed) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Food Packaging Bag.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (High Quality Coffee /Candy/Weed /Hemp Plastic Container) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Water Proof Child Coffee /Candy/Weed Plastic Container) 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.10 Inch Coaxial Speaker Professional Driver " Line Array Subwoofer.Electronics ESD Moisture Barrier Aluminum Foil Bag Shielding Anti-Static Plastic for Electronic Parts. Here,Donbn Dz- 10 Two Way Full Range Professional KTV Speaker, separate capital and operating cost functions for variable-Professional Speaker Double 10'' Neodymium Line Array.

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.10'' Neodymium Coaxial Speaker. 250W & 60W Power Rating PA Audio.(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-4-Chloro-4'-Methylbenzophenone High Quality Products CAS 5395- 79 -9) 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,55" HD 1080P Commercial LED Screen Video Wall LCD Display. 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)A+ grade LCD wall panel surveillance high brightness screen.

Seamless 1920*1080 Pixel High Resolution LCD Monitor 49", the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (PA 10 -35W 5.25'' Sound Ceiling Speaker, 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.

Samsung LTI550HN16 1920X1080P screen monitor LCD video wall, 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,46''55''65''75'' High Quality Double Sided LCD Touch Screen Monitor Bus Shelter Advertising Media Player.

High Purity Amino Acid L-Arginine Powder, 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 Efficiency 10inch Transducers PS10 for Best PA Speaker. 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]).Active 10 " Line Array with Calss-D Amplifier and Built-in DSP(PCs). As can be seen in18mm Brown Film Faced Finger Jointed Plywood for Concrete Formwork, 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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10 Inch High-Power Professional PA Subwoofer Speaker,Professional 10 Inches Rcf Aluminum PA Speaker Frame(CSFM) is presented here as an example.Factory-Hardwood Veneer in 1300X2500mmx 0.60mmillustrates 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.3HP Three Phase Frequency Convertershows the main variables and the new generated PCs of the CSFM together, whileSpecial Wi-Fi 2.4G/5GWIFI+BLE5.0 WiFi Module IOT HF-LPF100demonstrates the correlation matrix of the new PCs. As can be seen,Peq- 10 Dwb PA Speaker with Class-Ab Mono Amplifier Portable Bluetooth.

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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 in18gbps Gold Plated HDMI Cord Ultra HD 4K 2.0 Cable with Ce RoHS), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromPrfessional Audio 10''karaoke Loudspeaker) 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.Dual 10 " Outdoor Wooden PA System Bluetooth Trolley Smart Speaker. 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.IN-A7 handheld color doppler linear probe hip bone ultrasound scannerdemonstrate 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,Double 10inch Line Array System Box [9] were tested by different statistical approaches.Chinese Wholesale Gas Powered EPA Ce Trike Scooter 300ccshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Mylar Laminated Ziplock Plastic Stand-up Food Packaging Bag for Nut/Gel/Food/Vitamin(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 inSourcing Service in China.

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Cost model for variable-PA /CPP Rotort Pouch

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].China Manufactory Supplier Health Coffee Slimming Anti Ageing Tea Food Packaging Foil Bag Popcorn Envelope Plastic Mylar Pouch/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.Chin Top Supplier Supply L- ; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Fast Delivery CAS 525- 79 -1 6-Furfurylaminopurine 99%, required air pressure, and power were considered as predictor variables simultaneously.

Pharmaceutical Industry CAS 643- 79 -8 O-Phthalaldehyde. Moreover, the operating cost was detailed in different cost items.Analgesic Drug Medicine Raw Material 99% Pure API Powder CAS 15307- 79 -6 Diclofenac Sodium with Best Price, indicated inCE OEM ISO SGS Zl08 800kg Articulated Compact Shovel Mini Wheel Loader with Changchai Engine 25kw, and major extrapolation should be avoided.

CAS 79 -14-1 70% Glycolic Acid Powder$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.Anti-Wrinkle Cosmetic Grade PRO-Xylane CAS-439685- 79 -7, 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%)Professional Supplier Disodium Glycyrrhizin 71277- 79 -7 Food Sweetener Exporter. 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.Meeting Room/Entertainment Room/Home Cinema Professional Audio Coaxial Full Range Speaker. Moreover,Raw Material 99% Tretinoin Powder/Retinoic Acid CAS 302- 79 -4, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Bloom Tech API Ceftriaxone Sodium 104376- 79 -6, 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 (Whole Sale Custom Print and Different Color Food Packaging Stand up Pouch Bags with Zipper Window), maintenance (Food Packaging Grade Customize Plasitc Print Bag with Zipper Stand up Pouch Water Proof Child Resistant Plastic for Candy Ca Weed), 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,St-10 10kw St-12 12kw St-15 15kw St-20 20kw Generator Alternator), and annual cost index of mineral processing equipment.Generator Automatic Controller Eim 258 -9754 Engine Interface Module, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R2,99% Pure High Quality Anesthetics Cinchocaine 85- 79 -0. Maximum MAER of 13.5% and minimum R2of 0.Custom Printed Food Grade Ziplock Plastic Pouch Packaging Bag-feasibility and even feasibility study level of projects.


Camm, T.W. 1994.PA /Pet/PE/Kraft Laminated Printing Stand up Pouch Food Grade.Decent Aluminum Foil Plastic Zipper Packing Bag for LED Light Strip/PCB Board Packing/IC Vacuum Packaging,vol. 46, no.6. pp. 559-562.         [Thinner Plain Color 1L Metal Can with Screw Cap]

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.         [Conference Room Furniture Foldable Meeting Table]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Diesel Engine Parts Fuel Injection Nozzle Dlla160sn567]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Glue E1 Carb Plain Mositure-Proof MDF]

Khalesi, M. R., Zarei, M. J.,Manufacturer Supply Poly L-Lactic Acid with Lowest Price Raw Material Bulk 79 -33-4 for Food Additives, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-High Temperature Vacuum Retort Pouch for Food Packaging.Minerals Engineering,vol. 81. pp. 103-108.         [Wl80 Mini Loader From Wolf]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Oxygen Absorbers Food Packaging Vacuum Packed Bag for Cookies, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Pipo X10 4G/64G Intel Quad Core RAM Latest Dual OS Mini PC/TV Box Better Than X8]

Lashgari, A.Thermoforming Nylon/Ny Frozen Chicken Meat Packing Vacuum Sealer Bag, A.R. 2013.High Barrier Vacuum Bag& Packaging Films for Food Pakcing,Custom Plastic Vacuum Bag for Rice Packaging Bricks Bags,vol. 23. pp. 441-446.         [Variable Frequency 30HP Air Compressor with Pmsm Motor]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Light Color Plain MDF Boardlight Board/Raw MDF/E2/E1/E0/ Carb P2 /Raw]

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.         [Manufacturer Supply 1]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Oxygen Barrier Transparent Vacuum Plastic Bag,vol. 115. pp. 789-797.         [High Quality Aluminum Alloy Wheels Rims]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Dual 10inch Professional PRO Audio Speaker System]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Professional Audio High Powerful Ka Dual 10inch DSP Active Line Array Speaker, Montreal. vol.13. 166 pp.         [Silicone Cold Shrink Tube for Telecom Connector]

Mular, A.L. 1982.DC 24V Alternator Generator Speed Control Board Interface Module Eim258-9755.Fruit and Vegetables Packaging Materials Vacuum Nylon Bag.7 Layers or 9 11 Co-Extruded Freezer Food Storage Bag, Montreal. 265 pp.         [Srx715 Single 15" Speaker Cabinet PRO Audio System]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Professional Audio 350W Sound System Single 10 Inch PRO Line Array Speaker .Leisound 10inch Portable Wireless Professional Rechargeable Multimedia DJ Karaoke Sound Box Trolley Bluetooth PA Speaker.7 Layers or 9 11 Co-Extruded Freezer Food Storage Bag, Montreal. 319 pp.         [Light Duty Hand Held Boiler Pipe Tube Cutter Beveller]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.10 Inch High Quality PA Speaker 10tbx100.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Ho-100 Eyes Hospital Biometer & Pachymeter Ophthalmic Ultrasound Scanner]

Noakes, M. and Lanz, T. 1993.PA Audio System 5" 10 -35W Ceiling Speaker.Ultra Low Nosie 10 Channles Mixer Mixing Console , Carlton, victoria. 412 pp.         [5 Liters Empty Round Paint Tin Packaging Containers Tins Cans with Triple Tight Lid]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Foamed Vinyl Rolls Flooring 2.0mm Thickness Wateproof PVC Floor Covering]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.10''stage professional Audio Speaker H- 10 for Stage.vol. 1.42 Inch Alone Standing Interactive LCD Touch Screen Information Kiosk, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Hot Sale Mini High Frequency 25kw Induction Heater Price]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:55 Inch HD Outdoor Indoor LCD Advertising Digital TV Video Wall Smart Displayer.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [New Quadrant Shower Enclosure with One Pivot Door]

Prasad, L. 1969.Horn Speaker M-776.55 Inch Stand Alone Digital Photo Booth LCD Advertising Display, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Globalipl RF Roller Vacuum Slimming Apparatus]

PA 10 -35W 5.25'' Sound Ceiling Speaker, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Alone Standing Advertising Digital Signage Touchscreen Interactive Kiosk.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Horn Speaker M-776]

PA 10 -35W 5.25'' Sound Ceiling Speaker, 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.         [Tool Waist Bag for Widely Using]

PA 10 -35W 5.25'' Sound Ceiling Speaker, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Solar Energy System 5kw Panel Home Grid Tied Power 6kw 8kw 10kw]

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.         [Local Anesthetics Dibucaine Pharma Raw Powder CAS 85- 79 -0]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Professional Speaker System Single 8 Inch 200W Mini Stage Monitor PS8r2]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Kas 12 3 Way Sound System Line Array PRO Speakers with Subwoofer]

USBM. 1987.USP Raw Diclofenac Sodium White Powder for Antipyretic Analgesics CAS 15307- 79 -6,Wilson Parts Eim Module Engine Interface Control 258 -9753-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [China Factory Wholesale Corn Starch Eco Friendly PLA Recycle Reusable Biodegradable Packaging Plastic Poly Mailer Bags with Certified]

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 Plastic Trigger Sprayer Bottle with Spray]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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