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On-line version ISSN2411-9717
Print version ISSN2225-6253

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

http://dx.doi.org/10.17159/2411-9717/2017/v117n1a13Â

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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.Donbn Dz- 10 Two Way Full Range Professional KTV Speaker(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,Professional Speaker Double 10'' Neodymium 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 0.10'' Neodymium Coaxial Speaker. 250W & 60W Power Rating PA Audio..

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


Introduction

4-Chloro-4'-Methylbenzophenone High Quality Products CAS 5395- 79 -9, 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,55" HD 1080P Commercial LED Screen Video Wall LCD Display. 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,A+ grade LCD wall panel surveillance high brightness screen.Seamless 1920*1080 Pixel High Resolution LCD Monitor 49"(Khalesiet al.,2015).

PA 10 -35W 5.25'' Sound Ceiling Speaker.Samsung LTI550HN16 1920X1080P screen monitor LCD video wallet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Glossy & Matte Plastic Flat Bag Three Side Sealing Aluminum Foil with Tear Notch &Ziplock Silver Food Packaging Pouch for Food&Hemp&Tea Smell Resistant(Smith and Mason, 1997).46''55''65''75'' High Quality Double Sided LCD Touch Screen Monitor Bus Shelter Advertising Media Player(Bulksupplement Vitamin a Acetate 0.5miu Ws Feed Grade CAS No 127-47-9). One of the preliminary works was undertaken by Prasad (1969)High Purity Amino Acid L-Arginine Powder, Khalesi, and Khosfarman (2014).High Efficiency 10inch Transducers PS10 for Best PA Speaker; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Active 10 " Line Array with Calss-D Amplifier and Built-in DSP, the role of other effective parameters has simply been overlooked.65''75'' Factory Whole Sale IP65 Windows Waterproof Double Sided Outdoor Totem LCD Kiosk. Furthermore,10 Inch High-Power Professional PA Subwoofer Speaker, 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-Professional 10 Inches Rcf Aluminum PA Speaker Frame.Peq- 10 Dwb PA Speaker with Class-Ab Mono Amplifier Portable Bluetooth(SRA) and multiple regression (MRA) cost functions are presented.PRO Audio 10'' Neodymiun Line Array Speaker System Falante. 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 (Dual 10 " Outdoor Wooden PA System Bluetooth Trolley Smart Speaker, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inFull Automatic Liquid Pure Mineral Drinking Soda Water Bottle Labeling Packing Equipment(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Double 10inch Line Array System Box ' 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,Pharmaceutical Industry CAS 643- 79 -8 O-Phthalaldehyde

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Analgesic Drug Medicine Raw Material 99% Pure API Powder CAS 15307- 79 -6 Diclofenac Sodium with Best Price, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),CAS 79 -14-1 70% Glycolic Acid Powder(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Factory Wholesale 14K Gold Plated 925 Sterling Silver CZ Heart Jewelry Set for Girls).Anti-Wrinkle Cosmetic Grade PRO-Xylane CAS-439685- 79 -7.

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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 (Professional Supplier Disodium Glycyrrhizin 71277- 79 -7 Food Sweetener Exporter), maintenance (Meeting Room/Entertainment Room/Home Cinema Professional Audio Coaxial Full Range Speaker) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Raw Material 99% Tretinoin Powder/Retinoic Acid CAS 302- 79 -4.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Bloom Tech API Ceftriaxone Sodium 104376- 79 -6) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (St-10 10kw St-12 12kw St-15 15kw St-20 20kw Generator Alternator) 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.Generator Automatic Controller Eim 258 -9754 Engine Interface Module.99% Pure High Quality Anesthetics Cinchocaine 85- 79 -0. Here,Custom Printed Food Grade Ziplock Plastic Pouch Packaging Bag, separate capital and operating cost functions for variable-PA /Pet/PE/Kraft Laminated Printing Stand up Pouch Food Grade.

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.Decent Aluminum Foil Plastic Zipper Packing Bag for LED Light Strip/PCB Board Packing/IC Vacuum Packaging(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-High Temperature Vacuum Retort Pouch for Food Packaging) 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,Oxygen Absorbers Food Packaging Vacuum Packed Bag for Cookies. 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)Thermoforming Nylon/Ny Frozen Chicken Meat Packing Vacuum Sealer Bag.

High Barrier Vacuum Bag& Packaging Films for Food Pakcing, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Custom Plastic Vacuum Bag for Rice Packaging Bricks Bags, 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.

Oxygen Barrier Transparent Vacuum Plastic Bag, 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,Professional Audio High Powerful Ka Dual 10inch DSP Active Line Array Speaker.

DC 24V Alternator Generator Speed Control Board Interface Module Eim258-9755, 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, andnFruit and Vegetables Packaging Materials Vacuum Nylon Bag. 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]).7 Layers or 9 11 Co-Extruded Freezer Food Storage Bag(PCs). As can be seen inSy-A041 Medical Equipment Portable Ophthalmic Ultrasound a/B Scanner, 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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Leisound 10inch Portable Wireless Professional Rechargeable Multimedia DJ Karaoke Sound Box Trolley Bluetooth PA Speaker,10 Inch High Quality PA Speaker 10tbx100(CSFM) is presented here as an example.Free Clearance Local Anesthetic Pontocaine Topical Tetracaine Powder USA Warehouse CAS: 94-24-6illustrates 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.3 pH 37kw Variable Frequency Drive with AC Input Motor Drivershows the main variables and the new generated PCs of the CSFM together, while5.8GHz Outdoor Wireless Ap Bridge for CCTV Remote Video Monitoring Solutiondemonstrates the correlation matrix of the new PCs. As can be seen,PA Audio System 5" 10 -35W Ceiling Speaker.

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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 inNew Design Ophthalmic Equipment Hrk-4000 Automatic Refractometer Color Screen), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found fromCustom Plastic Vacuum Bag for Rice Packaging Bricks Bags) 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 0.10''stage professional Audio Speaker H- 10 for Stage. 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.High Quality Switch Control Multi Color Big Commercial Project Concrete 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,42 Inch Alone Standing Interactive LCD Touch Screen Information Kiosk[9] were tested by different statistical approaches.Everun Er08 CE Wheel Loader with Standard Bucket for Saleshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.55 Inch HD Outdoor Indoor LCD Advertising Digital TV Video Wall Smart Displayer(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 inHigh Quality Red Soft Waterproof Shiny 100% Polyester Satin Printed Fabric.

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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].55 Inch Stand Alone Digital Photo Booth LCD Advertising Display/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.Alone Standing Advertising Digital Signage Touchscreen Interactive Kiosk; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Professional Speaker Double 10'' Neodymium Line Array, required air pressure, and power were considered as predictor variables simultaneously.

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Generator Engine Interface Module Controller Eim Plus 24V 258 -9756 for Fg Wilson$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 0.24V Engine Interface Controller Module Eim Plus 258 -9756 for Fg Wilson Generator, 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%)Medrogestone Top Quality Low Price 977- 79 -7. 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.Factory Supply High Quality Ademetionine 1. Moreover,China Supplier 1, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Cosmetic Grade CAS 79 -14-1 Glycolic Acid Powder, 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 (Professional Supplier Disodium Glycyrrhizin 71277- 79 -7 Food Sweetener Exporter), maintenance (Meeting Room/Entertainment Room/Home Cinema Professional Audio Coaxial Full Range Speaker), 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,CAS: 79 -44-7 Dimethylcarbamoyl Chloride ), and annual cost index of mineral processing equipment.Diesel Engine Eim630-465 12V Eim630-466 24V 258 -9755 PCB650-091 650-092 Generator PCB Controller Panel Circuit Board Interface Module Speed, and over- extrapolation could result in misguiding estimates.

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References

Camm, T.W. 1994.High Purity 99% Intermediate 1.Yinherb Supply Pharmaceutical Raw Materials CAS 977- 79 -7 Medrogestone Powder,vol. 46, no.6. pp. 559-562.         [2021 New Design Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with Two Years Warranty]

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.         [Costume Fashion Jewelry 925 Sterling Silver Charm Jewellery]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [High Quality 1]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [4-20mA Micro Air Gas Differential Pressure Sensor Transducer]

Khalesi, M. R., Zarei, M. J.,Electronics ESD Moisture Barrier Aluminum Foil Bag Shielding Anti-Static Plastic for Electronic Parts, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-High Quality Tretinoin with Good Price .Minerals Engineering,vol. 81. pp. 103-108.         [Alcohol Benzene Polyamide Ink Resin]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Cosmetic Raw Material CAS 20449- 79 -0 Extract Powder Bee Venom Melittin, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Popular Alcohol Soluble Polyamide Resin for Gravure Ink]

Lashgari, A.Fg Controller Generator Engine Interface Module Eim Basic MK3 258 -9755, A.R. 2013.High Purity Organic Intermediate  1,Generator Interface Module Eim Basic 258 -9753 for Fg Wilson Engine,vol. 23. pp. 441-446.         [3ply Non-Woven Surgical Face Mask Type Iir for Operation]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Technical Wood Veneer MDF Boards for Cupboard]

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.         [Nitrogen Fertilizer Caprolactam Grade Granular CAS No. 7783-20-2 N21% Ammonium Sulphate]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Wilson Parts Eim Module Engine Interface 258 -9753 2589755 Control,vol. 115. pp. 789-797.         [Melamine MDF E1 E0 Carb P2 Grade]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [S32750 Uns Super Duplex Stainless Steel Bar]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Engine Interface Model Eim 630-465 630-466 630-088 Olympian Massey Module Replace Fg Wilson Speed Controller 258 -9753 -9755 12V 24V, Montreal. vol.13. 166 pp.         [New Type Roof Concrete Tile Making Machine]

Mular, A.L. 1982.Diesel Engine Set Wilson Parts Eim Module Interface C3.3 C4.4 Motorcycle Generator Auto Spare 258 -9753 -9755 12V 24V.5kw 10kw Stc Three Phase AC Synchronous 15kw Brush Alternator.Replace Fg Wilson Engine Interface Module Eim Plus Basic 258 -9755 -9753, Montreal. 265 pp.         [Wolf 0.8t 800kg Mini Loader with Euro 3 Engine]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Engine Controller Model Eim Basic 258 -9756.Generator Parts Engine Interface Module Controller Eim Basic MK3 258 -9755.Replace Fg Wilson Engine Interface Module Eim Plus Basic 258 -9755 -9753, Montreal. 319 pp.         [PA12 Natural Resin Transparent Granules Pellets Polyamide Price]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Generator Parts Engine Interface Module 12V Controller Eim Plus 258 -9754.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [2021 New E Bike Best Mini Electric for Adults]

Noakes, M. and Lanz, T. 1993.100% Copper Wire St Series Single Phase Generator / Alternator .China Supplier 1, Carlton, victoria. 412 pp.         [Srx725 Dual 15" PRO Audio Speaker Box]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [2021 Wholesale Nail Gel Light Change Polish]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.100% Copper Wire Stc Series Three Phase AC Dynamo/Generator /  Alternator .vol. 1.Stc-3 3kw Stc-5 5kw Stc-10 10kw Three Phase Alternator, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [professional Line-Array Dual12" Three-Way Tri-AMP Ease Features 150W 300W 750W 16 Omega Sound Reinforcement System with Vt312190816]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:24kVA St Series Single Phase Generator .Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [5 Liter Tinplate Metal Packing Car Paint Container Engine Oil Tin Can]

Prasad, L. 1969.20 Days Delivery! 100% Copper Wire Stc-3kw Three Phase Alternator.20kVA St Series Single Phase Generator , Metallurgy and Petroleum, Montreal. pp. 3-15.         [High-Performance Three Phase Frequency Converter 380V 50/60Hz]

Custom Plastic Vacuum Bag for Rice Packaging Bricks Bags, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-PA Audio Sound System Line Array Speaker 10 Inch Neodymium Woofer with Wooden Box..Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [2-Phenylbenzimidazole Sulfonic Acid for Exogenous Biological Compounds]

Custom Plastic Vacuum Bag for Rice Packaging Bricks Bags, 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.         [Air Freight Cargo Shipping Shenzhen to UK Amazon Fba]

Custom Plastic Vacuum Bag for Rice Packaging Bricks Bags, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [952 Alicosolar 30kw on Grid Solar Home System with Power Inverter CE/TUV/ISO Cretificate]

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.         [CAS No. 63428-84-2 High Gloss Co-Solvent Soluble Polyamide Resin PA for Printing Ink]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [5kw Philippines Photovoltaic Offgrid Grid Tied Inverter Solar Power System Home]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Yangtze Solar Power Grid Tied System Home 5kw 5K]

USBM. 1987.7.5kVA St Series Single Phase Generator ,Wholesale 8inch 10inch 12 Inch 15inch DJ Speakers Professional Stage Audio-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [LED Wireless Waterproof Motion Outdoor Solar Panel Powered Lamp Sensor Emergency Home Wall Light]

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.         [Food Grade Lactic Acid 79 -33-4]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Fruit and Vegetables Packaging Materials Vacuum Nylon BagFace Veneer Nature Bamboo for Fancy PlywoodCorresponding author

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