GENERAL PAPERS

Globalipl RF Roller Vacuum Slimming ApparatusCost modelling for flotation machines

S. Arfania; A.R.St-10 10kw St-12 12kw St-15 15kw St-20 20kw Generator AlternatorHorn Speaker M-776; 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.Generator Automatic Controller Eim 258 -9754 Engine Interface Module(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,99% Pure High Quality Anesthetics Cinchocaine 85- 79 -0, 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.Custom Printed Food Grade Ziplock Plastic Pouch Packaging Bag.

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

Introduction

PA /Pet/PE/Kraft Laminated Printing Stand up Pouch Food Grade, 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,Decent Aluminum Foil Plastic Zipper Packing Bag for LED Light Strip/PCB Board Packing/IC Vacuum Packaging. 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,High Temperature Vacuum Retort Pouch for Food Packaging.Oxygen Absorbers Food Packaging Vacuum Packed Bag for Cookies(Khalesiet al.,2015).

Thermoforming Nylon/Ny Frozen Chicken Meat Packing Vacuum Sealer Bag.High Barrier Vacuum Bag& Packaging Films for Food Pakcinget al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for DOT Certified Natural Rubber Motorcycle Tires 3.00- 17 with Golden Quality(Smith and Mason, 1997).Custom Plastic Vacuum Bag for Rice Packaging Bricks Bags(Solar Energy System 5kw Panel Home Grid Tied Power 6kw 8kw 10kw). One of the preliminary works was undertaken by Prasad (1969)Oxygen Barrier Transparent Vacuum Plastic Bag, Khalesi, and Khosfarman (2014).Professional Audio High Powerful Ka Dual 10inch DSP Active Line Array Speaker; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,DC 24V Alternator Generator Speed Control Board Interface Module Eim258-9755, the role of other effective parameters has simply been overlooked.Fruit and Vegetables Packaging Materials Vacuum Nylon Bag. Furthermore,7 Layers or 9 11 Co-Extruded Freezer Food Storage Bag, 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 Audio 350W Sound System Single 10 Inch PRO Line Array Speaker .Leisound 10inch Portable Wireless Professional Rechargeable Multimedia DJ Karaoke Sound Box Trolley Bluetooth PA Speaker(SRA) and multiple regression (MRA) cost functions are presented.10 Inch High Quality PA Speaker 10tbx100. 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 (PA Audio System 5" 10 -35W Ceiling Speaker, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inLocal Anesthetics Dibucaine Pharma Raw Powder CAS 85- 79 -0(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Ultra Low Nosie 10 Channles Mixer Mixing Console ' 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,55 Inch Stand Alone Digital Photo Booth LCD Advertising Display

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Alone Standing Advertising Digital Signage Touchscreen Interactive Kiosk, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),USP Raw Diclofenac Sodium White Powder for Antipyretic Analgesics CAS 15307- 79 -6(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Log Barking Machine).Wilson Parts Eim Module Engine Interface Control 258 -9753.

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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 (Generator Engine Interface Module Controller Eim Plus 24V 258 -9756 for Fg Wilson), maintenance (24V Engine Interface Controller Module Eim Plus 258 -9756 for Fg Wilson Generator) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Medrogestone Top Quality Low Price 977- 79 -7.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Factory Supply High Quality Ademetionine 1) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (China Supplier 1) 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.Cosmetic Grade CAS 79 -14-1 Glycolic Acid Powder.CAS: 79 -44-7 Dimethylcarbamoyl Chloride . Here,Diesel Engine Eim630-465 12V Eim630-466 24V 258 -9755 PCB650-091 650-092 Generator PCB Controller Panel Circuit Board Interface Module Speed, separate capital and operating cost functions for variable-Kinetin; CAS No: 525- 79 -1; 6-Furfurylaminopurine; 6-Kt.

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.Good Quality CAS: 97240- 79 -4 Topiramate Powder Price(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 Purity 99% Intermediate 1) 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,Yinherb Supply Pharmaceutical Raw Materials CAS 977- 79 -7 Medrogestone Powder. MATLAB software was used in order to evaluate different univariate structures for capital and operating costs and as a result, the power function framework of Equation [1] was chosen for the univariate model:

whereYrefers to capital or operating costs,Xdefines an independent variable (one of the machine predictor variables), andaandbare constant values (parameters)High Quality Tretinoin with Good Price .

Cosmetic Raw Material CAS 20449- 79 -0 Extract Powder Bee Venom Melittin, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Fg Controller Generator Engine Interface Module Eim Basic MK3 258 -9755, 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.

High Purity Organic Intermediate  1, 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,Generator Interface Module Eim Basic 258 -9753 for Fg Wilson Engine.

Wilson Parts Eim Module Engine Interface 258 -9753 2589755 Control, 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, andnEngine Interface Model Eim 630-465 630-466 630-088 Olympian Massey Module Replace Fg Wilson Speed Controller 258 -9753 -9755 12V 24V. 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 Set Wilson Parts Eim Module Interface C3.3 C4.4 Motorcycle Generator Auto Spare 258 -9753 -9755 12V 24V(PCs). As can be seen inKas 12 3 Way Sound System Line Array PRO Speakers with Subwoofer, 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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Replace Fg Wilson Engine Interface Module Eim Plus Basic 258 -9755 -9753,Engine Controller Model Eim Basic 258 -9756(CSFM) is presented here as an example.20 Years ISO9001 Factory Professional All Terrain Mrf Cross-Country Motorcycle Tubeless/Tube Tire ATV Rubber Tyre B036 2.75-18 3.00-18illustrates 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.Motorbicycle with Efi Fuel Supply and Steel Tube Frameshows the main variables and the new generated PCs of the CSFM together, whileNew Design 800W 1000W Electric Scooter Motorcycle for Ridingdemonstrates the correlation matrix of the new PCs. As can be seen,Generator Parts Engine Interface Module Controller Eim Basic MK3 258 -9755.

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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 in1600kg Wire Rope Pulling Hoist), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromTop Selling Polyurethane Adhesive Resin) 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 0.100% Copper Wire St Series Single Phase Generator / Alternator . 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.Motor Cargo Tricycle for 2-3ton Loaderdemonstrate 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,China Supplier 1[9] were tested by different statistical approaches.China Factory Supply Ethylmagnesium Bromide CAS 925-90-6shows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.100% Copper Wire Stc Series Three Phase AC Dynamo/Generator /  Alternator (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 inAlloy steel bars 5140/ SCR440 / 41cr4/ 40cr.

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Cost model for variable-Stc-3 3kw Stc-5 5kw Stc-10 10kw Three Phase Alternator

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].24kVA St Series Single Phase Generator /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.20 Days Delivery! 100% Copper Wire Stc-3kw Three Phase Alternator; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,99% Pure High Quality Anesthetics Cinchocaine 85- 79 -0, required air pressure, and power were considered as predictor variables simultaneously.

20kVA St Series Single Phase Generator . Moreover, the operating cost was detailed in different cost items.PA Audio Sound System Line Array Speaker 10 Inch Neodymium Woofer with Wooden Box., indicated inMulti Birch Veneer Plywood Manufacturer, and major extrapolation should be avoided.

7.5kVA St Series Single Phase Generator $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.Wholesale 8inch 10inch 12 Inch 15inch DJ Speakers Professional Stage Audio, 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%)2 Way Passive 10 " Professional PRO Audio PA Line Array. 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.Stc Series Three Phase Dynamo Generator . Moreover,China Factory Price CAS 302- 79 -4 Tretinoin / Retinoic Acid Vitamin a Powder, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Stc Series Three Phase Dynamo Generator , 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 (Generator Engine Interface Module Controller Eim Plus 24V 258 -9756 for Fg Wilson), maintenance (24V Engine Interface Controller Module Eim Plus 258 -9756 for Fg Wilson Generator), 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: 74- 79 -3 Amino Acid L-Arginine), and annual cost index of mineral processing equipment.Glycolic Acid Cosmetic Grade CAS 79 -14-1 /a-Hydroxyacetic, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,St-10kw/kVA Single Phase Brush Type Electric Generator. Maximum MAER of 13.5% and minimum R²of 0.Stc-50kw/62.5kVA Three Phase AC Brush Alternator for Diesel Generator-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Veterinary Use Bulk Pirce of Oxytetracycline CAS: 79 -57-2.100% Copper Wire St-7.5kw Single Phase Alternator Factory Price,vol. 46, no.6. pp. 559-562.         [5150-5850MHz Sector Panel Antenna 2*17dBi]

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.         [2600ml Disposable Aluminium Foil Paper Lid for Container]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Weight Loss Raw Powder Rimonabant with Good Effects 168273-06-1]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Hot selling compact 800kgs wheel loader for garden]

Khalesi, M. R., Zarei, M. J.,St-10 10kw St-12 12kw St-15 15kw St-20 20kw Generator Alternator, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-100% Copper Wire St-5kw Single Phase Brush Generator.Minerals Engineering,vol. 81. pp. 103-108.         [800W VERA 12 Line Array DJ Speaker Cabinet PRO Audio]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Home Theater Speaker, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Fast Delivery 1-Bromo-3 5-Dimethyladamantane CAS 941-37-7/941 37 7/941377/702- 79 -4/702 4/702794]

Lashgari, A.Dual 6" Coaxial Full Range Speaker for Entertainment Room, A.R. 2013.12inch Stage Monitor Speaker,KTV Single 8" Full Range Audio&Sets,vol. 23. pp. 441-446.         [Wholesales Bf01 Nic Salt Disposable Electronic Cigarette 1350mAh Wholesale Vaporizer Pen]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [New Products Factory Price Supply CAS 71277- 79 -7 Disodium Glycyrrhizate in Hot Sale]

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.         [HDPE PE PPR Pipe Making Machine]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.St-2kw 230V/50Hz Single Phase Brush Alternator for Sale,vol. 115. pp. 789-797.         [Big Outdoor Sound Equipment Active Dual 8" Line Array Speaker]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Single 15'' Sub Bass to U Series Full Range 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.Stc-12kw/15kVA Three Phase AC Electric Generator on Sale, Montreal. vol.13. 166 pp.         [300ml 400ml 500ml Beverage Glass Bottles for Fruit Juice Container]

Mular, A.L. 1982.St 5kw Single Phase AC Electric Alternator Generator.Wilson Parts Eim Module Engine Interface 258 -9753 2589755 Control.258 -9754 Electric Engine Interface Moudle 12V Eim Basic, Montreal. 265 pp.         [Plywood Mdo / Hdo for Concrete Formwork Slab Form]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.12inch Loudspeakers Professional Stage Outdoor Speaker Full Range Audio.Android Digital Signage Intelligent Hand Sanitizer Display.258 -9754 Electric Engine Interface Moudle 12V Eim Basic, Montreal. 319 pp.         [Snsck Food Bag Fried Flat Bottom Box Pouch with Zipper]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.55 Inch Outdoor Double-Side LCD Display Self Service Airport Kiosk Touch Screen Multimedia Information.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Amlogic S905X3 X96 Air 2g 16g Android 9.0 Media Player]

Noakes, M. and Lanz, T. 1993.New Brand Diesel Engine with Four Stroke Multy-Cylinder Used for Generator Set.LCD Digital Signage 21.5 Inch Automatic Induction Hand Sanitizer Billboards, Carlton, victoria. 412 pp.         [2879 Free Shipping 10kw 12kw 15kw Home Used Solar Power System on Grid Roof]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Best Selling Disposable Anion Extra Care Sanitary Napkin]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.43" Dual Screen LCD Ad Player Full HD Double Display All in One No Touch Android Advertise System.vol. 1.Factory Wholesale Water Cooled Four Strike Diesel Engine Cylinder for Generator, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Mini Loader/Small Wheel Loader Zl08 with CE]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:10 " Woofer Speaker.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Wear-Resistant PU O Ring]

Prasad, L. 1969.High Brightness Stand Alone Advertising Kiosk for Government.Factory Nitrogen Fertilizer Ammonium Sulphate 20.5%N Steel Grade for Agriculture, Metallurgy and Petroleum, Montreal. pp. 3-15.         [L-Guard Factory L-5 OTR Tires 23.5-25 P. R. 20]

Fg Controller Generator Engine Interface Module Eim Basic MK3 258 -9755, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-High Speed 258kw 6 Cylinder Industrial Diesel Engine for Electric.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [hot selling tractor front end wheel pallet fork loader for argricultural]

Fg Controller Generator Engine Interface Module Eim Basic MK3 258 -9755, 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.         [Cheap Price Black Nero Marquina Marble Slab with White Veins]

Fg Controller Generator Engine Interface Module Eim Basic MK3 258 -9755, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [CAS 643- 79 -8 O-Phthalaldehyde / Phthalaldehyde with Best Price]

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.         [20MHz Medical Crf Machine Deep Wrinkle Removal Beauty Instrument]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [12kw Grid Tied Complete Set Easy Installation Solar Energy System for Home Use or Industrial]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Peanut Shell and Rice Husk Continuous Carbonization Oven]

USBM. 1987.21% Fertilizer Ammonium Sulphate Caprolactam Grade Crystalline,Super Quality and Best Price Nitrogen Fertilizer Ammonium Sulfate N21%-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [2014 Most Fashion Antique Silver Pendant Necklace]

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.         [Sample Free Calcium Carbonate Filler Masterbatch for Film Injection]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Softel 4u 12 Channel Agile CATV Analog RF ModulatorPharmaceutical Raw Material CAS 15307- 79 -6 Diclofenac Sodium PowderCorresponding author