GENERAL PAPERS

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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.Plastic Purple Color Masterbatch(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,Plastic Grey Color Masterbatch, 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.Free Sample Color Masterbatch ABS PE Non Toxic for Injection Molding.

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

Introduction

Cosmetic Grade Liquid Form 70% CAS 79 -14-1 Glycolic Acid, 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,Health Raw Material Dibasic Sodium Phosphate CAS No.: 7558- 79 -4 with High Quality. 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,Cosmetic Raw Material 99% Retinoic Acid 302- 79 -4.ISO and SGS Factory Provide L-Arginine Nitrate 749- 79 -33(Khalesiet al.,2015).

High Quality Gentisic Acid CAS No.: 490- 79 -9 with Fast Delivery.Factory Provide Top Quality L-Carnitine Fumarate 99% 90471- 79 -7et al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Health Raw Material L-Carnitine Fumarate CAS.: 90471- 79 -7(Smith and Mason, 1997).Health Raw Material L-Carnitine Fumarate CAS No.: 90471- 79 -7 with High Quality(New Design Two-Way Full Range Professional Loudspeaker Multi-Function Speaker Tx1020). One of the preliminary works was undertaken by Prasad (1969)Sports Nutrition L-Carnitine Fumarate High Purity Raw Material Powder CAS 90471- 79 -7, Khalesi, and Khosfarman (2014).Best Price Bulk Powder Retinyl Palmitate 79 -81-2; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Nutrition Enhancer Hot Selling High Quality N-Glycyl-L-Tyrosine Powder CAS 658- 79 -7 White with Reasonable Price and Fast Delivery, the role of other effective parameters has simply been overlooked.Health Raw Material L-Carnitine Fumarate CAS.: 90471- 79 -7. Furthermore,Diesel Engine Parts Fuel Injection Nozzle Dlla152sm043, 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-Diesel Engine Parts Fuel Injection Nozzle Dlla156sm139.Diesel Engine Parts Fuel Injection Nozzle 152sn924(SRA) and multiple regression (MRA) cost functions are presented.Auto Engine Diesel Parts Fuel Injector Common Rail Nozzle Dlla162p2266. 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 (Diesel Engine Parts Fuel Injection Nozzle Dlla156s820, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inAj-Bmd500 New Generation Ultrasound Bone Densitometer(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Tws Bluetooth Earphones with Charging Cases Wireless 5.0 Earbuds Headphones for iPhone' names:

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►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,PA12 Natural Resin Transparent Granules Pellets Polyamide Price, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),PA12 Plastic Granule for Injection Molding Polyamide 12 Resin Nylon(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Acrylic Hot Tub for Bathroom Home Decoration).PA12 Injection / Extrusion Molding Polyamide 12 Nylon Granules.

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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 (Nylon 12/Nylon Granules/Polyamid 12/Transparent Glasses Frame), maintenance (Good Performance Virgin Transparent PA12 Granules/Pellets/Resin Equivalent with Tr90 for Glasses Frame) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Raw Material Plastic Resin Pellets Polyamide PA12 Medical Grade Transparent Nylon Granules.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Hot Sales! ! Polyamide Nylon PA12 PA Plastic Granules for Injection Grade) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (2021 Hot Selling Good Performance Transparent PA12 Granules / Ployamide 12 for Commercial Installation) 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.Yanmar Fuel Shutdown Solenoid 1503es-12s5suc12s.Transparent Nylon Grilamid PA -7290 Material a Kind of Amorphous PA12. Here,Ce Certification Plastic Water Bottle Use Yellow Masterbatch, separate capital and operating cost functions for variable-Good Performance Virgin Transparent PA12 Granules/Pellets /Polyamide 12 Resin for Sliding Mechanism.

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.Hot Selling PP PE Masterbatch Yellow(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-Professional Carbon Black Masterbatch Factory for Rubbish Bag) 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,PE Green Color Masterbatches Supplier in China. 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)Sample Free Calcium Carbonate Filler Masterbatch for Film Injection.

Good Quality Food Additive Maltose Powder 69- 79 -4, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Pharmaceutical High Purity Peptides Powder CAS No. 113- 79 -1 Argipressin Acetate, 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.

Good Taste Maltose Sugar Hot Selling Price 69- 79 -4, 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,Best Price Creatinol-O-Phosphate .

Diesel Engine Parts Fuel Injection Nozzle Dlla160sn567, 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, andnDiesel Engine Parts Fuel Injection Nozzle Dlla160s325n507. 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]).Diesel Engine Parts Fuel Injection Nozzle Dlla150sm145(PCs). As can be seen inResidential Grid Tied 6kw Solar Power System for Home, 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.Hot Selling Tires Motorcycle Tyres 110/90- 17shows the main variables and the new generated PCs of the CSFM together, whileFeiyang/Temeisheng 10 Inch Professional DJ Wooden Speaker Audio Gd10-02demonstrates the correlation matrix of the new PCs. As can be seen,Grade Uns N08330 Stainless Steel Rod.

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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 inAnti-Theft Theftproof Solar Energy Chargeable Business Travel Computer Laptop Notebook Backpack Pack Bag with USB), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromCustom Printed Clear Aligners Mylar Matte Food Packaging Bags with One Side Transparent Reusable Zipper Retainers Flat Three Sealing Container) 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.Diesel Engine Parts Fuel Injection Nozzle Bdll150s6571. 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.Leisound 10inch Portable Wireless Professional Rechargeable Multimedia DJ Karaoke Sound Box Trolley Bluetooth PA Speakerdemonstrate 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,Diesel Engine Parts Fuel Injection Nozzle 140s6655[9] were tested by different statistical approaches.Factory-White Engineer Veneer Big Size 1300X3300X0.30mm 0.40mm 0.50mmshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.PA12 Transparent Polyamide with Anti-UV Granules(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 Fashion Sport Outdoor Bag Travel Hiking Camping Business Promotional Shoudler Wasit.

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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].Hot Sale Five Star Hotel Standard Soaking Oval Shaped Size Whirlpool Bathtubs Standing Alone Acrylic Bathtub #S014/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.1.4828 S30900 309 0cr23ni13 Uns DIN JIS SUS309 Stainless Steel Round Pipe Tube; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Plastic Grey Color Masterbatch, required air pressure, and power were considered as predictor variables simultaneously.

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Diesel Engine Parts Fuel Injection Nozzle Dlla150s506$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.ASTM A276 Uns N08904 904L Stainless Steel Plate, 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%)Stainless Steel 17-4pH . 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.Alloy Ldx 2101 Uns S32101 Stainless Steel Plate. Moreover,ASME B36.10m Welded Stainless Steel Tube Nps 1 Sch Xxs ASTM B167 Uns N06690, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Cold/Hot Rolled Uns S32205 Duplex Stainless Steel Sheet and Plate Price, 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 (Nylon 12/Nylon Granules/Polyamid 12/Transparent Glasses Frame), maintenance (Good Performance Virgin Transparent PA12 Granules/Pellets/Resin Equivalent with Tr90 for Glasses Frame), 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,Uns N26055 Nickel Alloy Welding Inconel Stainless Steel Wire), and annual cost index of mineral processing equipment.Diesel Engine Parts Fuel Injection Nozzle Dlla140s64f, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Diesel Engine Parts Fuel Injection Nozzle 149s715. Maximum MAER of 13.5% and minimum R²of 0.Auto Feeding Inner Mounted Pipe Tube Beveling Engine-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Tws True Wireless Headphone Earbud Bluetooth 5.0 New Design.Diesel Engine Parts Fuel Injection Nozzle 150s355A,vol. 46, no.6. pp. 559-562.         [60V/72V 1200W Electric Scooter with Tianneng Battery]

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.         [Matte Antique Fashion Elegant Gradient Color Waterproof and Reusable 3D Nails]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [WiFi Wireless Ultrasound Linear Color Doppler USB 192 Elements Probe]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Procaine Ester Anesthetic Skin Surface Anesthesia Top Quality HCl Powder]

Khalesi, M. R., Zarei, M. J.,Orange Color Masterbatch, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Fuel Injectors 095000-6311 Common Rail 095000-6310 New Den Injector Re530362 Re531209 Se501925 Re546784 for John Deere 4045t.Minerals Engineering,vol. 81. pp. 103-108.         [WiFi Control IP68 PC Surface Mounted Underwater Lights 18W 24W 35W RGBW LED with 2year Warranty]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Diesel Engine Parts Fuel Injection Nozzle 140sn634, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Sapelli Plywood]

Lashgari, A.Diesel Engine Parts Fuel Injection Nozzle 147sm327, A.R. 2013.Diesel Engine Parts Fuel Injection Nozzle 150s364A,Diesel Engine Parts Fuel Injection Nozzle 150s424n470,vol. 23. pp. 441-446.         [Skid Steer Loader Hydraulic Rock Breaker Jack Hammers]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [on Grid Solar Panel System 30kw Tied Home Power]

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.         [Spoke Wheel 26-Inch 21-Speed Top with Bicycle]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Wireless Headphone Tws Bluetooth Earphone for Phone,vol. 115. pp. 789-797.         [250cc Gasoline off Road Motorbike]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Trolley Large Audio Loudspeaker Box Professional Stage Active PA Speaker]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Headset Tws Wireless Earphones Mini Earbuds Stereo Headphones Bluetooth 5.0, Montreal. vol.13. 166 pp.         [Digital Paper Ring Crush Strength Test Machine]

Mular, A.L. 1982.Bluetooth V5.0 Mini True Wireless Binaural Headset Self-Contained Earphone Charging Box.L18 Tws Bluetooth V5.0 Stereo Music Earbuds Headset.Mini L18 Tws V5.0 Bluetooth Earphone True Wireless Earbuds HiFi Noise Cancellation Stereo Waterproof Headset Hands-Free Earpiece, Montreal. 265 pp.         [220V 3HP Frequency Converter]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.L18 Wireless Bluetooth 5.0 Tws Stereo Earphone with Charging Box.Double End Single Side Acrylic Freestanding Tub.Mini L18 Tws V5.0 Bluetooth Earphone True Wireless Earbuds HiFi Noise Cancellation Stereo Waterproof Headset Hands-Free Earpiece, Montreal. 319 pp.         [Factory Supply Biomass Rice Husk Charcoal Making Machine]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Cheap Plastic Raw Material Granules Black Masterbatch.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [21kw Grid- Tied Solar Power System with 25 Years Working Time]

Noakes, M. and Lanz, T. 1993.Portable On-Site Pipe Tube Chamfering Chamfer Machine.American Standard Oval Freestanding Thick Rim Bath Tub Made in China, Carlton, victoria. 412 pp.         [Aluminium Foil Zip Lock Food Packaging Bag Manufacturer Plastic]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Clothing for Fashion Pullover Under Ladies Knitted Sweater]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Grey Masterbatch for Plastic Chair.vol. 1.Plastic Raw Materials Black Masterbatch for PP PE Plastics, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Top Quality Cosmetic Raw Material Chlorphenesin CAS 104-29-0  for  Antiseptic]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:LDPE Plastic Pellet 30% Black Pigment Color Masterbatch.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Dust Collector for Granite Welding]

Prasad, L. 1969.Hot Melt Adhesive Film & TPU Making Machine.Bathroom Acrylic Alone Common Bathtub with Two Side Apron , Metallurgy and Petroleum, Montreal. pp. 3-15.         [V8/Vsub Dual 10 " Compact Indoor/Outdoor Stage Line Array Speaker]

Pharmaceutical High Purity Peptides Powder CAS No. 113- 79 -1 Argipressin Acetate, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Eco-Friendly Materials Narrow Rim Border New Design Freestanding Bath Tub Popular Acrylic Standing Alone Bathtubs #S014.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [220V 80A 50Hz Portable Lithium Battery Generator Charger with 3.8kwh Charging Appliances Rated Power Under 1500W Outdoor & Indoor Use]

Pharmaceutical High Purity Peptides Powder CAS No. 113- 79 -1 Argipressin Acetate, 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.         [Macau Dedicated Intelligent Dealer Shoes for 8 Decks Playing Cards to Poker Casino Chips]

Pharmaceutical High Purity Peptides Powder CAS No. 113- 79 -1 Argipressin Acetate, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Gt1749V ]

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.         [Heat Seal Candy Snack Food Packaging Ny PE Pet Custom Plastic Stand up Pouch Doypack Free Design Rice Bottle Smell Proof Soft Touch Aluminum Vitamin Cookie Bag]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Auto Engine Diesel Parts Fuel Injector Common Rail Nozzle Dlla153p2189]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Beverage Water Packing Equipment ]

USBM. 1987.Stand Alone Tub Small Oval 55 Inch Free Standing Acrylic Bathtub,Custom Size Round Artificial Stone Stand Alone Soaker Tub Cast Resin Composite Solid Surface Bathtub-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Hydraulic Multi-Purpose Block Brick Interlocking Making Machine Qt3-15/3-20]

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.         [Brand New Loader Mini Garden Farm Zl08 Wheel]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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