GENERAL PAPERS

Modern Home Living Room Furniture 2-Seat Leisure Sofa for WalmartCost modelling for flotation machines

S. Arfania; A.R.12inches PA Speaker Audio ComponentMountain Using Motorcycle with Strong Steel Tube Frame; 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.Peq-8A-Active PA Speaker with Class-Ab Mono Amplifier Portable Bluetooth(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,Portable Black Floor Tripod Speaker Stand Adjustable for 12 Inch PA, 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.Power Amplifiers PA Speaker System Amplifier 1000 Watt.

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

Introduction

Wholesales Organic Intermediate 1, 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,Audio J812 Loudsspeaker Line Array PA System Speaker Plan Three Way Dual 12 Inches PRO Sell. 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,Live/Installed Sound System PRO Speaker Box .Outdoor Double 6" Full Range Speakers 12" Active Subwoofer Professional Audiomini Live Bands System for Musician PA(Khalesiet al.,2015).

Professional Speaker with Laser Light .XL-GF15 15-Inch 400W-800W Two-Way Two-Unit Full Frequency Professional Stage Equipment Speakeret al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Ex200-1/2/3/4/5 Arm Cyl Oil Seal Kit for Hitachi(Smith and Mason, 1997).Professional Multifunction Active Stage Speaker Wood Bt with Laser Lights(Softel 24 Channel Optional RF Fixed Analog Modulator). One of the preliminary works was undertaken by Prasad (1969)L-812 Dual 12-Inch 2-Way 4-Unit Full Frequency Line Array Speaker, Khalesi, and Khosfarman (2014).100% Safe Arriving Australia GB-B L 1.4 Butanediol Bdo 110-63-4; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,High Purity Levamisole Manufacturer CAS 14769-73-4 with Best Price, the role of other effective parameters has simply been overlooked.Free Sample Organic Chemicals 1. Furthermore,High Quality Phena, 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-Manufacturer Supply Raw Material Levamisole Powder CAS 14769-73-4.18" Fane Style Aluminum Speaker Frame(SRA) and multiple regression (MRA) cost functions are presented.18" Die Cast P-Auido Style Aluminum Frame. 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 (Professional Stage Active Line Array Speaker with DSP, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inDouble 6inch Powered Line Array Speaker(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Single 18" Subwoofer Speaker Box' names:

►Wholesales Veterinary Drugs Tiletamine HCl 14176-50-2 USA Warehouse: based on 36-foot,12" Professional Rcf Style Speaker Frame,Horn Professional Speaker H3,Coaxial Loudspeaker TD12, and level control

►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,18'' Subwoofer Speaker Box Ls1200

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Dual 12" Subwoofer Speaker Box, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),DV Portable Speaker 12 Inch 1600W Subwoofer Box Audio Professional(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Hot Selling High Quality Alumium Frame 10X10 Feet Advertising Custom Tent).Fast Delivery 1.

Fat Boy Bean Bag Cover for Sports

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 Speaker Box F12+), maintenance (Df B&C Trees Speaker Subwoofer Audio Professional) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,15'' Coaxial Speaker .076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Customs Guaranteed 1) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (China Factory Supply Ethylmagnesium Bromide CAS 925-90-6) 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.Ltk One 12" Woofers and 3" Driver Compact Coaxial Line Array Speaker.Manufacturer Supply Bdo Novel Intermediate 1. Here,Tetracaina HCl Tetracaine Base Depuracao Segura Mercado 100% Brasileiro, separate capital and operating cost functions for variable-99% Pain Reliever Local Anesthetic Powder Tetracaine CAS 94-24-6.

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.China Factoty Supply Levamisole HCl CAS16595-80-5 Hydrochloride Tetramisole(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-400 Watt Portable Music Player Speaker Professional Audio) 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,Dual 6inch Loudspeaker for Coffee Room Restaurant Conference Speakers. 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)Dm 15 Inch PA Full Sound Systems Professional PRO Speaker.

12inch KTV Bar PA Full Sound Speaker System Audio, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Dare Dual 8" Neodymium Active Line Array Set PA System, 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.

12" Die Cast Aluminum PA Speaker Frame, 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,PA Speaker Dual 18" Subwoofer System.

PA Speaker with Line Array Tweeter Horn , 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, andnActive Mini Line Array Speaker with DSP Amplifier Module. 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]).Quality Certified Product Ethyl 2-Phenylacetoacetate CAS: 5413-05-8 BMK Powder(PCs). As can be seen inLat210A Srx700 Series PA Sound System Professional Speakers, 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]:

Loudspeaker 10'' Midrange & Bass

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.

High Quality Karaoke Loudspeaker with B&C Compression Driver

99% Tetracaine Hydrochloride/ HCl Powder CAS 136-47-0,Factory Supply BMK Powder Glycidate CAS: 5413-05-8(CSFM) is presented here as an example.High Toughness and Tensile Strength Resin 610illustrates the high correlation between predictor variables for the CSFM.

Hot Selling Eco Friendly Polyester Belgiki Shiny Velvet Floral Print Upholstery Furniture Fabric for Sofa and Curtain

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.Pharmaceutical Raw Powder Diclofenac Sodium CAS 15307- 79 -6 for Anti-Inflammatoryshows the main variables and the new generated PCs of the CSFM together, while50 to 60 Hz Frequency Converterdemonstrates the correlation matrix of the new PCs. As can be seen,China Factory Supply CAS 99-93-4 4-Hydroxyacetophenone.

Carb Grade 18mm Commercial Plywood

Diesel Engine Parts Fuel Injection Nozzle 140s6655

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 inUnique Design Custom Made Cheap Metal Zinc Alloy Recessed Enamel Motorcycle Keychain for Promotion), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromPE Dog Food Pouch with Hole) 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.

Chinese Suppliers Okoume Wood Face Veneer for Malaysia

Results and discussion

Chinese Manufacturer Bulk Stock Pmk Intermediates16648-44-5 BMK White Powder

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 0.99.9% High Purity Prilocaine Hydrochloride/Prilocaine HCl CAS 1786-81-8. 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.Pendoo X10 Max International Best Custom Set Top Box 4GB 32GB TV Converter Ott 4K Smart Androiddemonstrate 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,High Quality 4'-Hydroxyacetophenone CAS 99-93-4 4-Hydroxyacetophenone with Best Price[9] were tested by different statistical approaches.2021 Wholesale Foshan Chinese Real Leather Living Room Sofa Modern Furniture shows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Factory Bulk Stock Pmk Intermediates BMK White Powder CAS: 16648-44-5(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 in5W LED Bulb/Global Bulb.

3kwh LiFePO4 Battery System Energy Power

Quilted Fabric Sofa Couch Bed Set Armchear Furniture

Cost model for variable-99% BMK White Powder Glycidate Bulk Sales CAS: 16648-44-5

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].99% 4'-Hydroxyacetophenone CAS 99-93-4 100% Pass Customs/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.62442 Shiny and Non Phena Powder 62 44 2; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Portable Black Floor Tripod Speaker Stand Adjustable for 12 Inch PA, required air pressure, and power were considered as predictor variables simultaneously.

Quality Guaranteed BMK White Powder CAS: 16648-44-5 Glycidate. Moreover, the operating cost was detailed in different cost items.Hair Loss Treatment Acetyl Tetrapeptide-3/Capixyl CAS 827306-88-7 Purity Min 99% Powder, indicated inHot Sale Professional Loudspeaker PRO Audio , and major extrapolation should be avoided.

100% Passing The Customs Europe Free Shipping BMK Glycidate 16648-44-5$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.Trolley Large Audio Loudspeaker Box Professional Stage Active PA Speaker, 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%)BMK White Powder Europe Free Shipping Pmk Glycidate CAS: 13605-48-6. 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.Portable 15inch PA Speaker F15+. Moreover,Pharmaceutical Chemical CAS 236117-38-7, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Speaker 12 Inch SA-212 Professional Sound Box Portable Passive, 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 Speaker Box F12+), maintenance (Df B&C Trees Speaker Subwoofer Audio Professional), 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,Speaker Tcx- 10), and annual cost index of mineral processing equipment.PA Woofer Speaker T- 10 12 15, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Passive Double 10 Inch Proal Audios Sound System Line Array Speakers for Direct Sale. Maximum MAER of 13.5% and minimum R²of 0.Dual 10inch Professional PRO Audio Speaker System-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.10 " PRO Audio DJ Line Array Speaker Equipment System.Wholesale Factory Price CAS: 16648-44-5 BMK Glycidate Powder,vol. 46, no.6. pp. 559-562.         [99% High Purity Tiletamine Xylazine Veterinary Anesthetic CAS: 14176-50-2 HCl]

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.         [Nail Polish]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Ophthalmic Pachymeter ]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Swimming SPA Pool Hot Tub Combo]

Khalesi, M. R., Zarei, M. J.,12inches PA Speaker Audio Component, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Buy Real Pharmaceutical Intermediates BMK Glycidate Powder 16648-44-5.Minerals Engineering,vol. 81. pp. 103-108.         [Factory-Quater Cut Okoume Veneer /Mahogany in 0.50mm]

Kim, G.H., An, S.H., and Kang, K.I. 2004.10 " PRO Sound PA Line Array Loudspeaker Audio Speaker System, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Modern Home Hotel Lesuire Corner Single Fabric Living Room Sofa]

Lashgari, A.Big Outdoor Sound Equipment Active Dual 8" Line Array Speaker, A.R. 2013.Professional Powered Line Array Selfpowered Speakers Active System,MBN1503 PA Woofer ,vol. 23. pp. 441-446.         [Postmodern Crystal Copper Pendant Lamp Nordic Living Room Simplicity Chandelier]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [14"X5.0"J 14'x5.5'j 14X6.0j 14X7.0j Inch Steel Wheel for Sport Trailer]

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.         [Super Design Mini Earpieces Headset Wireless Earphones for Huawei]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Best Quality BMK Glycidate Raw Materials Fororganic Intermediates Bulk Price,vol. 115. pp. 789-797.         [2021 Hot Sale Wall Mounted Underwater LED Swimming Pool Light with Two Years Warranty]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [150cc Automatic Racing Sports Exclusive Design ATV ]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Self Powered Generator Double 8 Inch Outdoor Sound Indoor Line Array, Montreal. vol.13. 166 pp.         [Custom Countertop Andromeda White Granite Kitchen Islands for Sale]

Mular, A.L. 1982.Light and Durable Mixing Console Mg124cx Audio Mixer.Chassis/Dolphin/Powerful Speaker for Stadium.Line Array with Accessories for PRO Audio, Montreal. 265 pp.         [Gy6 150cc Gas Scooter]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Wholesales Aminobutyric Acid Organic Solvents 1litre Reagentplus T-Butyrolactone Fast Delivery.Kara Line Array Speakers Double 8 Inch Concert.Line Array with Accessories for PRO Audio, Montreal. 319 pp.         [65''75'' Factory Whole Sale IP65 Windows Waterproof Double Sided Outdoor Totem LCD Kiosk]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Top Quality Isopropyl Alcohol .Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Frequency Converter 60Hz 50Hz 160HP]

Noakes, M. and Lanz, T. 1993.Disco Sound+ PA System Speaker.99% G-Butyrolactones Aminobutyric Acid Organic Solvents 1litre Fast Delivery, Carlton, victoria. 412 pp.         [Wholesale Cmyk Printing 0.5 Liter Chemical Tin Cans]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [High Thermal Stability Insoluble Sulfur]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.High Quality Chloramphenicol CAS 56-75-7 China Factory Supplier.vol. 1.High Quality 99% CAS 16595-80-5 Levamisole Hydrochloride, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [55 Inch Outdoor Double-Side LCD Display Self Service Airport Kiosk Touch Screen Multimedia Information]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:N- .Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Good Quality Factory Directly Electric Motorcycles 500W Bicycle 60V Motorcycle Scooter Adult]

Prasad, L. 1969.Kara Double 8 Inch Liner Speaker System Professional Audio Equipment.Raw Material Anti Epilepsy Topiramate Powder with Best Price, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Pharmaceutical High Purity Peptides Powder CAS No. 113- 79 -1 Argipressin Acetate]

Dare Dual 8" Neodymium Active Line Array Set PA System, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Dual 12 Inch Powered Line Array Active Sound System W-210bp.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [off Grid 20kw Solar System 20 Kw Panel Kit]

Dare Dual 8" Neodymium Active Line Array Set PA System, 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.         [Front Service Light Weight P2.97 Indoor Rental Display with 50X100cm Panel]

Dare Dual 8" Neodymium Active Line Array Set PA System, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Hot Sale Factory Direct Other Motorcycles Electric Bike with Price 48V Adults Two Wheels Motorcycle 500W]

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.         [800W Fashion Power Motorcycle Cheap Electric]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Professional Audio Speaker Dual 10 Inch 3 Way Line Array System]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [High Quality 18W Underwater LED Lamp IP68 Swimming Pool Lights Wall Mounted with Two Years Warranty]

USBM. 1987.High Quality CAS 16595-80-5 Levamisole Hydrochloride/ HCl,Levamisole Hydrochloride/ HCl Powder CAS 16595-80-5-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Zinc Alloy Die Casting Nickle Plated Metal Product Publicity Pin Badge for Giftworld Series Baseball Souvenir Printed in]

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.         [Solar Pump Inverter DC/ AC Supplier]

Paper received Apr. 2015
Revised paper Received Jul. 2016

BAW Made of Electric Car with Lithium BatteryFlame Retardant Ammonium Polyphosphate Corresponding author