GENERAL PAPERS

OTR G2 Grader Tubeless Tyre 17.5-25Cost modelling for flotation machines

S. Arfania; A.R.Stand-up Ziplock Dried Food Packaging Vacuum Plastic Container5kw Grid Tied Solar Power System for Home Use; 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.High Quality Laminated Food Grade Roll Film(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,D&B Style Dual 10 Inch Compact Line Array , 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.Safety Shape Bag /Food Packaging Contact Plastic Container for Resealable.

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

Introduction

Custom Plastic Coffee Flat Bottom Food Packaging with Ziplock Container, 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,Family Usage Embossed Vacuum Bags for Food. 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,Matte Black Food Packaging Stand-up Pouch Aluminum Foil Bag.Snsck Food Bag Fried Flat Bottom Box Pouch with Zipper(Khalesiet al.,2015).

Dual 10 " Compact Speaker Line Array .10 " Woofer with 3" Voice Coilet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for PA System 30W Waterproof Plastic Driver Unit for Horn Speaker with Stainless Steel Screw Outdoor Use(Smith and Mason, 1997).Lf Drivers 10 Inches 50-4000 Response Martin Audio Speaker Pw1026-64(Benzyl Benzoate Pharmaceutical Intermediates). One of the preliminary works was undertaken by Prasad (1969)Dual 10 Inch Line Array Speaker for Theater , Khalesi, and Khosfarman (2014).Lf Driver 10 Inches 64mm Glass Fiber Coil Professional Speaker ; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Dual 10 Inch Line Array for Church , the role of other effective parameters has simply been overlooked.15 Inch/12 Inch/ 10 Inch/8 Inch Full Range Speaker Box . Furthermore,10'' Inch Ferrite Woofer, 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-V20 Dual 10 Inch Three-Way Audio Small Line Array Speaker.Q1 Dual 10 " Line Array System(SRA) and multiple regression (MRA) cost functions are presented.D&B Style Dual 10 " Compact Line Array . However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.

Methodology

Data

Thirty-seven major flotation machines (New Tw Audio Vera36 Dual 10 " Line Array Speaker System, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inFactory Wholesale Direct Sale Bicycle Folding Mountain Bike 26 Inch Variable Speed Double Shock Absorber(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Professional Line Array Vtx V20 Dual 10 Inch Three Way Speaker' 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,Buy 99% Retinoic Acid Powder Vitamin a Tretinoin Retinol for Cosmetic

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Bio-Degradable Brown Kraft Food Packaging Bag, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Child Resistant Waterproof Plastic Bag with Zipper(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Qtm6-24 Small Moving Block Making Machines for Home Business).Kraft Paper LDPE Supermarket Vegetable Cosmetic Fruit Packaging 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 (Fried Chicken Sweet Chili Sauce Food Packaging), maintenance (Gravure Printed Anti Static Bags ESD Shielding Anti-Static Bag APET/CPP APET/PE Moisture Proof Sntistatic Bag  /ESD Bag/Aluminium Foil Bag/Antistatic) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Kraft Paper Flat Bottom Bag with Ziplock.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (New Model V8 D&Bstyle Dual 10 Inch Three Way Line Array Speaker) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Alumimun Foil Film Bag) 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.99 Purity Peptides Oxytocin Injection Acetate 2mg.99% Pure CAS 56-95-1 Bulk Chlorhexidine Diacetate/Acetate Powder. Here,Lf Driver 10 Inches 63.5mm Kapton Coil Professional Speaker , separate capital and operating cost functions for variable-USP Diclofenac Sodium Powder Pharmaceutical Raw Materials CAS 15307- 79 -6 Anti Inflammatory.

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.Click 2021 Hot CAS 85-27-8 Symwhite Phenylethyl Resorcinol Made in China(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-Cosmetic Raw High Purity CAS 79 -81-2 Vitamin a Palmitate Powder) 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,10'' Inch Ferrite Woofer. 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)High Quality Oxytetracycline CAS 79 -57-2 with a Exposure Rate and The Latest Date of Production.

10'' Ferrite Woofer, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Professional Stage Line Array System Dual 10 Inch DSP Active Speaker , Khalesi, and Khosfarman, 2014).

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.

D&B Style Dual 10 " Professional Speaker Line Array , 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]:

whereX_obsis the observed value,x_ethe estimated value at time/placeI,and n,UV Protection Agent 2-Phenylbenzimidazole CAS 716- 79 -0 Mesh Number Can Be Customized Exogenous Biological Compounds.

Line Array 10 Inchneodymiun PRO Audio Woofer, 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).

whereC_eis the estimated cost,C_athe actual cost, andnWholesales Plastic Food Packaging Weed Mylar Bag Aluminum Foil Resemble Ziplock Pouch Rice. 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]).Mylar Custom Printing Barrier Exit Bag(PCs). As can be seen in280mm Magnet, 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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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.Frequency Inverter 220V 50/60Hz 60HP Three Phases Acdriveshows the main variables and the new generated PCs of the CSFM together, whileHeavy Loader 5wheel Cargo Tricycle with Cabindemonstrates the correlation matrix of the new PCs. As can be seen,Manufacturer Supply 1.

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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 inAdvertising Gifts Foldable Neoprene Insulated Champagne Wine Bottle Cooler Sleeves), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromHot Sale Motorcycle with 150cc Gy6 Engine) 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.Feiyang/Temeisheng 10 Inch Professional DJ Wooden Speaker Audio Gd10-02. 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.Direct Injection Water Cooled Diesel Engine for Generator Setdemonstrate 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,Neodymium Double 10 Inch DSP Active Professional Powered Line Array Speaker[9] were tested by different statistical approaches.Professional Public Address Mini Onwall Line Array Speaker shows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Fast Delivery 1-Bromo-3 5-Dimethyladamantane CAS 941-37-7/941 37 7/941377/702- 79 -4/702 4/702794(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 Wholesale Valentines Day Christmas White Red Teddy Bear Roses Gift Flower 25cm 40cm 70cm PE Foam Rose with Box.

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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].High Quality Vitamin B5 Pantothenic Acid Powder Manufacturer with Bulk Shipment/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.10xt High-End PRO Audio Stage Monitor 10 Inch Coaxial Speaker Box; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,D&B Style Dual 10 Inch Compact Line Array , required air pressure, and power were considered as predictor variables simultaneously.

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Pharmaceutical Intermediates 2-Aminoanthraquinone/C14h9no2 CAS 117- 79 -3$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.High Quality 1, 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%)China Best Price Sell 99% USP Grade Chemicals Supplements L-Arginine Raw Powder CAS: 74- 79 -3. 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.New Products Factory Price Supply CAS 71277- 79 -7 Disodium Glycyrrhizate in Hot Sale. Moreover,Pharmavceutical Grade 2-Phenylbenzimidazole CAS 716- 79 -0 with Good Price, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (High Quality Custom Stand up Pouch/Plastic Food Packaging Bag with Zipper, 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 (Fried Chicken Sweet Chili Sauce Food Packaging), maintenance (Gravure Printed Anti Static Bags ESD Shielding Anti-Static Bag APET/CPP APET/PE Moisture Proof Sntistatic Bag  /ESD Bag/Aluminium Foil Bag/Antistatic), 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,Sell Well Opa), and annual cost index of mineral processing equipment.Best Price O-Phthalaldehyde, and over- extrapolation could result in misguiding estimates.

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References

Camm, T.W. 1994.Qsn Professional Audio Dual 10 "Power Speaker Xt10.Hot Selling Powder Thiabendazole CAS 148- 79 -8,vol. 46, no.6. pp. 559-562.         [Portable Eiminate Cellulite Jaw Lifting RF Vacuum Apparatus]

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.         [2021 Hot Sell Silicon Tube- DIY Waterproof Strip Topview LED Neon Flex Light IP65 RGB Silicone Tube]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Pipo X8 Win 10 + Android 4.4 Dual Boot Intel Z3736f Mini PC TV Box Wholesale Smart Set Top]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Active Mini Line Array Speaker with DSP Amplifier Module]

Khalesi, M. R., Zarei, M. J.,Stand-up Ziplock Dried Food Packaging Vacuum Plastic Container, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-High Quality Coffee /Candy/Weed Plastic Container.Minerals Engineering,vol. 81. pp. 103-108.         [Camping Power / RV LiFePO4 Energy Storage Portable Generator 3.8kwh 80A 220V AC Output Enjoys 2 Years Warranty]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Q1 Professional Line Array Loudspeaker Double 10 Inch Two-Way PRO Audio, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Radlader Zl08 Wheel Loader for Sale Mini Articulated]

Lashgari, A.Food Grade Plastic Mylar Bag Stand up Pouch with Zipper Cr Water-Proof / Smell Proof for Fruit, A.R. 2013.Lmhf Audio Dual 10 Inch Passive Speaker Professional Line Array System Q210,10 Inch 2 Ways Self-Powered Active Column Speaker Box Line Array System,vol. 23. pp. 441-446.         [Acrylic Transparent Bathtub]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [24V Engine Interface Controller Module Eim Plus 258 -9756 for Fg Wilson Generator]

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.         [Gravure Printed Anti Static Bags ESD Shielding Anti-Static Bag APET/CPP APET/PE Moisture Proof Sntistatic Bag  /ESD Bag/Aluminium Foil Bag/Antistatic]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Two-Way Passive Line Array ,vol. 115. pp. 789-797.         [High Quality Nickel Alloy Monel 400 ]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [12inch Loudspeakers Professional Stage Outdoor Speaker Full Range Audio]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.High Efficiency Dual 10inch Line Array System Q1+Q Sub for Professional Audio Speaker, Montreal. vol.13. 166 pp.         [100g Crusader Savon Medicinal]

Mular, A.L. 1982.Custom Printed Food Grade Aluminum Foil Plastic Packaging Weed Mylar Bag for Fine Powder Snacks.Foil Liquid Packaging Stand up Spout Pouch Food Bag.Smell Proof Waterproof Weed Bag Plastic Food Packaging Child Resistant, Montreal. 265 pp.         [Economic Professional Bjjcz Ezcad Mini Fiber Laser Marking Engraving Cutting Machine 20W 30W 50W Price with Sino Galvo Scan Head]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Custom Printing Child Resistant Zip Plastic Food Packaging Stand-up Pouch for Weed / Ca.Mylar Child Resistant Waterproof Plastic Bag with Zipper.Smell Proof Waterproof Weed Bag Plastic Food Packaging Child Resistant, Montreal. 319 pp.         [Best Price Creatinol-O-Phosphate ]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Plastic Pouch Custom Water Proof Weed Packaging Food Pack Stand up Bag.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [3kw Air-Cooled UHF Digital TV Transmitter DTV]

Noakes, M. and Lanz, T. 1993.Mylar Custom Printed Plastic Weed Bag Stand up Pouch with Zipper.Globally Popular Glycolic Acid CAS Nmber 79 -14-1 with a High Exposure Rate and Favorable Price, Carlton, victoria. 412 pp.         [Plastic Raw Materials Black Masterbatch for PP PE Plastics]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [60W Waterproof 5VDC LED Driver with IP67]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Mylar Composite Aluminum Foil Laminated Custom Logo Bag with Ziplock.vol. 1.Custom Aluminum Foil Laminated Bag with Zipper, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Outdoor Show Audio Lt12 Passive Line Array Speaker System]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:High Purity O-Phthalaldehyde.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Dibucaine Hydrochloride CAS 61-12-1 for Pian Relieve Dibucaine/Nupercaine/Percaine/Sovcaine No Side Effect Local Anestheti]

Prasad, L. 1969.PRO Audio Dual 10 " 900W Sound System Perfect Line Array Active Speaker.Quality Assurance O-Phthalaldehyde, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Farm Equipment 800kg Small Loader Payloader for Sale]

Professional Stage Line Array System Dual 10 Inch DSP Active Speaker , A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-High Power Speaker Dual 10 " PRO/Professional Audio Line Array .Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Dual 6" Coaxial Full Range Speaker for Entertainment Room]

Professional Stage Line Array System Dual 10 Inch DSP Active 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.         [Artificial Faux PVC Semi_PU Leather for Upholstery Furniture Sofa]

Professional Stage Line Array System Dual 10 Inch DSP Active 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.         [Grade AA Veneer Furniture Building Material Plywood to Dubai]

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.         [50 Ml - 2100 Fully Transparent Plastic Spout Drinking Water Juice Pouch Bag High Quality Matte Surface Aluminum Foil Stand up Body Scrub]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [10X5.5'' Best Light 110mm off Road Steel ATV Wheel Rim]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [in Line Direct Injection Diesel Engine Used for Generator Set]

USBM. 1987.10 Inch Coaxial Speaker Professional Driver 250wrms " Line Array,Dual 10 Inch Vtx V20 Line Array Speaker Big Professional Loudspeaker 3 Way Active System-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [APP Remotely Control Smart Plug WiFi Wireless Mini Power Wall Socket]

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.         [Inverter Cabinet VFD Frequency]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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