GENERAL PAPERS

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S. Arfania; A.R.Fg Controller Generator Engine Interface Module Eim Basic MK3 258 -9755Yangtze Solar Power Grid Tied System Home 5kw 5K; 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 Purity Organic Intermediate  1(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,Generator Interface Module Eim Basic 258 -9753 for Fg Wilson Engine, 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.Wilson Parts Eim Module Engine Interface 258 -9753 2589755 Control.

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

Introduction

Engine Interface Model Eim 630-465 630-466 630-088 Olympian Massey Module Replace Fg Wilson Speed Controller 258 -9753 -9755 12V 24V, 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,Diesel Engine Set Wilson Parts Eim Module Interface C3.3 C4.4 Motorcycle Generator Auto Spare 258 -9753 -9755 12V 24V. 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,5kw 10kw Stc Three Phase AC Synchronous 15kw Brush Alternator.Replace Fg Wilson Engine Interface Module Eim Plus Basic 258 -9755 -9753(Khalesiet al.,2015).

Engine Controller Model Eim Basic 258 -9756.Generator Parts Engine Interface Module Controller Eim Basic MK3 258 -9755et al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for AL908 0.8ton Wheel Loader Machinery for Sale(Smith and Mason, 1997).Generator Parts Engine Interface Module 12V Controller Eim Plus 258 -9754(Food Grade Lactic Acid 79 -33-4). One of the preliminary works was undertaken by Prasad (1969)100% Copper Wire St Series Single Phase Generator / Alternator , Khalesi, and Khosfarman (2014).China Supplier 1; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,100% Copper Wire Stc Series Three Phase AC Dynamo/Generator /  Alternator , the role of other effective parameters has simply been overlooked.Stc-3 3kw Stc-5 5kw Stc-10 10kw Three Phase Alternator. Furthermore,24kVA St Series Single Phase Generator , 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-20 Days Delivery! 100% Copper Wire Stc-3kw Three Phase Alternator.20kVA St Series Single Phase Generator (SRA) and multiple regression (MRA) cost functions are presented.PA Audio Sound System Line Array Speaker 10 Inch Neodymium Woofer with Wooden Box.. 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 (7.5kVA St Series Single Phase Generator , 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inFruit and Vegetables Packaging Materials Vacuum Nylon Bag(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Wholesale 8inch 10inch 12 Inch 15inch DJ Speakers Professional Stage Audio' 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,CAS: 74- 79 -3 Amino Acid L-Arginine

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Glycolic Acid Cosmetic Grade CAS 79 -14-1 /a-Hydroxyacetic, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),St-10kw/kVA Single Phase Brush Type Electric Generator(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Mug Cup for Promotion Zlqy02).Stc-50kw/62.5kVA Three Phase AC Brush Alternator for Diesel Generator.

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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 (Veterinary Use Bulk Pirce of Oxytetracycline CAS: 79 -57-2), maintenance (100% Copper Wire St-7.5kw Single Phase Alternator Factory Price) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,100% Copper Wire St-5kw Single Phase Brush Generator.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Home Theater Speaker) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Dual 6" Coaxial Full Range Speaker for Entertainment Room) 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.12inch Stage Monitor Speaker.KTV Single 8" Full Range Audio&Sets. Here,St-2kw 230V/50Hz Single Phase Brush Alternator for Sale, separate capital and operating cost functions for variable-Stc-12kw/15kVA Three Phase AC Electric Generator on 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.St 5kw Single Phase AC Electric Alternator Generator(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-Wilson Parts Eim Module Engine Interface 258 -9753 2589755 Control) 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,258 -9754 Electric Engine Interface Moudle 12V Eim Basic. 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)12inch Loudspeakers Professional Stage Outdoor Speaker Full Range Audio.

Android Digital Signage Intelligent Hand Sanitizer Display, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (55 Inch Outdoor Double-Side LCD Display Self Service Airport Kiosk Touch Screen Multimedia Information, 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.

New Brand Diesel Engine with Four Stroke Multy-Cylinder Used for Generator Set, 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,LCD Digital Signage 21.5 Inch Automatic Induction Hand Sanitizer Billboards.

43" Dual Screen LCD Ad Player Full HD Double Display All in One No Touch Android Advertise System, 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, andnFactory Wholesale Water Cooled Four Strike Diesel Engine Cylinder for Generator. 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]).10 " Woofer Speaker(PCs). As can be seen inChina Ophthalmic Equipment, 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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Factory Nitrogen Fertilizer Ammonium Sulphate 20.5%N Steel Grade for Agriculture,High Speed 258kw 6 Cylinder Industrial Diesel Engine for Electric(CSFM) is presented here as an example.5 Liter Round Empty Protein Powder Jars for Sports Food/HDPE Plastic Containerillustrates 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.Jwell - TPU Roll Car Paint Protection Matt Cast Film Machineshows the main variables and the new generated PCs of the CSFM together, whileHot Sale Factory Direct Cheap New Model Electric Bicycle Convenient Motorcycle Best Price in CKD fordemonstrates the correlation matrix of the new PCs. As can be seen,21% Fertilizer Ammonium Sulphate Caprolactam Grade Crystalline.

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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 inHot Sale 3.5mm Anti-Static Rigid Vinyl Plank Made in China), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromChina Manufacturer 5000W Grid Tied Home Solar Energy System Low Cost) 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.Water Cooled Diesel Engine Color Custom for Power Generator Set. 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 Selling The Best Quality Cost-Effective Products LED Swimming Pool Light with Two Years Warrantydemonstrate 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,Direct Injection Diesel Engine with 6-Cylinder 4-Stroke Used for Electric Generator Sets[9] were tested by different statistical approaches.Gt1541V 704765-0003/708450-0018 Turbine Wheel Shaft for 700960-0011shows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Nitrogen Fertilizers Agriculture N20.5% Granular Ammonium Sulphate(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 inWomen Jewelry AAA Cubic Zirconia Bracelet Wholesale.

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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].White Crystalline Ammonium Sulphate for Compound Fertilizer/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.Deisel Engine for Silent Power Generator with 6-Cylinder; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Generator Interface Module Eim Basic 258 -9753 for Fg Wilson Engine, required air pressure, and power were considered as predictor variables simultaneously.

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in Line Direct Injection Diesel Engine Used for Generator Set$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.Color Custom Diesel Engine with Four-Stroke for Gensets, 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%)6-Cylinder Diesel Engine with Four-Strke for Silent Generator Set. 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.Diesel Engine with Four-Stroke Used for Cylinder Generator Set. Moreover,Direct Injection Water Cooled Diesel Engine for Generator Set, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Water Cooled Cylinder Diesel Engine Used for Generator Set, 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 (Veterinary Use Bulk Pirce of Oxytetracycline CAS: 79 -57-2), maintenance (100% Copper Wire St-7.5kw Single Phase Alternator Factory Price), 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,Nitrogen 21% Granular Fertilizer Ammonium Sulphate), and annual cost index of mineral processing equipment.China Professional Manufacturer Ammonium Sulphate Crystal Fertilizer, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Best Price Fertilizer Ammonium Sulphate N21% Min. Maximum MAER of 13.5% and minimum R²of 0.Nitrogen Fertilizer N21% Min Ammonium Sulphate White Granular-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Wholesale Ammonium Sulphate with SGS and Coa Certificate.Agriculture Fertilizer Crystal Caprolactam Grade Ammonium Sulphate,vol. 46, no.6. pp. 559-562.         [Seal Kits Hyundai R210-7 Boom Cyl Arm Bucketcyl Oil]

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 New Design Hip Hop Custom Blank T-Shirt Fashion Clothes with Your Brand]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Square Tin Paint Packaging Can Lubricant Oil Containers]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Adult 800W Power Electric Scooter Suit for Woman]

Khalesi, M. R., Zarei, M. J.,Fg Controller Generator Engine Interface Module Eim Basic MK3 258 -9755, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Color Custom Diesel Engine Used for Generator Set with Four-Stroke.Minerals Engineering,vol. 81. pp. 103-108.         [10 Inch Sound System Speaker Box China Line Array Audio Systems]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Ammonium Sulphate N21% Powder+Crystal+Granular Steel+Capro, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Transparent Ceramics Hot Press Sintering Furnace]

Lashgari, A.Factory Price Ammonium Sulfate for Crystal Compound Fertilizer, A.R. 2013.Competitive Pice N21% Caprolactam Ammonium Sulphate Nitrogen Fertilizer,Water Cooling Diesel Engine with 6-Cylinder for Power Generator,vol. 23. pp. 441-446.         [Zh-650ba-Automatically Paper Pre-Fold Folding Gluing Machine for Cardboard]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Line Array Speaker PRO Audio System 10'' Neodymium Loudspeaker]

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.         [Electric Motorcycle Fashion Design 800W with Removable Battery]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.258kw 6cylinder Wd Series Diesel Engine for Generator Set ,vol. 115. pp. 789-797.         [White Color Crystal Nitrogen N21% Ammonium Sulfate]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Bt 4.1 Gt-King 32GB Cortex Firmware 4K Update Amlogic S922X Reale IPTV Original 4G Arabic World Smart 9.0 Android TV Box]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Color Custom in-Line Diesel Engine for Generator Sets, Montreal. vol.13. 166 pp.         [Shiny Patent Durable Synthetic Faux PU Leather for Shoes and Bags]

Mular, A.L. 1982.in Line Water Cooled Diesel Engine for Generator with Good Quality.Direct Injection Water Cooled Diesel Engine Used for Generator Set.Waterproof Floor Standing Alone Outdoor Digital Signage, Montreal. 265 pp.         [Alone Stand Kiosk LCD Digital Signage 32'' Elevator Device Advertising Display]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Color Custom Direct Injection Diesel Engine Used for Generator Set.Water Cooled Diesel Engine Used for Electric Power Generator Set.Waterproof Floor Standing Alone Outdoor Digital Signage, Montreal. 319 pp.         [Chinese Supplier of Variable Frequency Drive/AC/DC Motor Speed Controller]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Color Custom Diesel Engine with Four-Stroke for Generator Set.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Dexketoprofen Trometamol Manufacturer CAS 156604- 79 -4 with Purity 99%]

Noakes, M. and Lanz, T. 1993.Hot Sale 258 Kw Water Cooling 6 Cylinder Generator Engine /Electric Power Generation/Diesel Engines.Diesel Engine Used for Silent Generator Set with Multy-Cylinder, Carlton, victoria. 412 pp.         [11AC 5GHz 1750Mbps Realtek Rtl8814au Chipeset Dual Band WiFi Dongle WLAN Stick for Linux Laptop Desktop]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Fashion Classic Men's T Shirt Casual Crew Neck Cotton Custom Men]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Waterproof Floor Standing Alone Outdoor Digital Signage Display.vol. 1.Chinese Brand New 258kw/1500rpm 12 Cylinder 4 Stroke Marine Diesel Engine , Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Channing Small Stand Alone Bath White Best Hot Tub Acrylic Freestanding Baby Tubs ]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Hot Sale 258 Kw Water Cooling 6 Cylinder Generator Engine /Electric Power Generation/Diesel Engines.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Carb P2 Okoume Plywood for Furniture]

Prasad, L. 1969.43" Indoor Narrow Bezel Floor Standstand Alone and Networked LCD Advertising Display Digital Signage.49 Inch Portable Alone Standing LED LCD Poster Digital Menu Board, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Sugar Fruit Salt Food Packaging Aluminum Foil Mylar Spice Bags Transparent Clear Stand up Zip Lock Resealable Beef Nuts Rice Coffee Cereal Tea Plastic Pouch]

55 Inch Outdoor Double-Side LCD Display Self Service Airport Kiosk Touch Screen Multimedia Information, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Alone Stand Kiosk LCD Digital Signage 32'' Elevator Device Advertising Display.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Everun CE Approved Articulated Er08 0.8 Ton Multifunction Front End Loader with Standard Bucket]

55 Inch Outdoor Double-Side LCD Display Self Service Airport Kiosk Touch Screen Multimedia Information, 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.         [China Price Wholesale Double Wall Vacuum Insulated Travel Rambler Stainless Steel 30oz Coffee Tumbler]

55 Inch Outdoor Double-Side LCD Display Self Service Airport Kiosk Touch Screen Multimedia Information, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Food Additive Granular Dihydrate Disodium Phosphate]

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.         [Rosen 8kw Grid Tied on Solar System to Global Market]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Cosmetic Ultramarine Violet Soap Pigment Matte Manufacturer]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Jarol Strong Overload Capacity AC Drive Frequency Inverter ]

USBM. 1987.Waterproof Floor Standing Alone Outdoor Digital Signage,Mineral Reagents Coal Dressing Collector Ammonium Dibutyl Dithiophosphate-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Relax Neck Waterfall 2 Person Whirlool Bathtub Air Bubble Massage Jets Control Panel]

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.         [Custom Aluminum Foil Laminated Bag with Zipper]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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