GENERAL PAPERS

New Model V8 D&Bstyle Dual 10 Inch Three Way Line Array SpeakerCost modelling for flotation machines

S. Arfania; A.R.High Quality Disodium Phosphate Sell by FactoryColumn Speaker of Empty Alu. Cabinet ; 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.Factory Supply Disodium Phosphate Anhydrous Food Additive(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,Head Gasket , 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.Disodium Hydrogen Phosphate .

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

Introduction

High Quality , 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,K20 K30 Tungsten Carbide Thread Rod with Double Helix Hole or Straight. 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,Customized Carbide Spare Parts Assembly Orifice Main Valve Pulser.Seal Kits Hyundai R210-7 Boom Cyl Arm Bucketcyl Oil(Khalesiet al.,2015).

Chinese Manufacture Jcb332/Y6195 Universal Cylinder Seal Kit.Seal Kits Komatsu PC200-5/6 Boom Cyl Kitet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for EEC Euro 5 Gy6 -125cc Motorcycle Scooters(Smith and Mason, 1997).Industrial Grade SHMP (800W Electric Scooter Motorcycle Bicycle with Folding Rack). One of the preliminary works was undertaken by Prasad (1969)Spiral Reversible Replacement Solid Tungsten Carbide Round or Square Indexable Woodturning Cutters Inserts for Wood Turning, Khalesi, and Khosfarman (2014).E320L/B/C/D Boom Arm Bucket Cyl Seal Kit Excavator Oil Kits; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Toothbrush Material Pellets Raw Granules Anti-Static Yellow Antistatic Masterbatch Customized Home Appliance, the role of other effective parameters has simply been overlooked.K10 K20 P30 Tungsten Carbide Plate Strips for Cutting. Furthermore,Komastu PC60-6 Arm Cyl Oil Seal Kit, 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-Cat320b/C/D Arm Cyl Seal Kit Excavator Oil Kits.Pigment Violet 1 Toner for Ink(SRA) and multiple regression (MRA) cost functions are presented.Solvent Violet 59 . 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 (Solvent Violet 13 for Plastic Application, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inRound Gloss Tin Can Metal for Edible Olive Oil Canning(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;Solvent Violet 11' names:

►Solvent Violet G 49 for Plastic: based on 36-foot,Manufacturer ASTM 316L Uns S32205 Duplex Stainless Steel Tubes,Solvent Violet 10b 9,Duplex Stainless Steel Sheet Super 2507, 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,ASTM A789 S32750 Uns Super Duplex Stainless Steel Pipe

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Uns S32750 2507 S32760 F55 1.4501 Super Duplex Stainless Steel Bar, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Skycron® Disperse Violet 26/HFRL Dyestuff Fabric Dye(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Custom Logo Printing Corrugated Cardboard Packaging Shipping Mailing Box).ASTM A790 Uns S31803 Seamless Stainless Steel Tube.

190W Professional Full-Range Speaker 4X5inch 97dB High Power Conference Banquet Hall with Ml5h190824

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 (Manufacture High Quality PLA Silk Color Masterbatch), maintenance (Ce Certification Plastic PP Blue Color Masterbatch) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,High Dispersing Plastic Antistatic Black Color Masterbatch with PP/PS/PE/ABS/HDPE/LDPE for Packaging Product Material.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Wireless Earbuds Headphones with Bluetooth 5.0 Earphones True Stereo Tws Charging Case for Sports Drive or Work) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Bluetooth 5.0 Headset Mini Tws True Wireless Earbuds Stereo Bass in-Ear Earphone) 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.Mini Wireless Stereo Tws 5.0 Music Earphone L18.Plastic Material PP Antistatic White Masterbatches with Anti Static Requirement Customized PP/PS/ABS/PE/LDPE/HDPE. Here,Plastic Products Raw Material Light Green Color Antistatic Masterbatch Customized for Film Package, separate capital and operating cost functions for variable-Jwell Plastic PVC Foamed Frame Profile Extrusion Machine.

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.Plastic Products Virgin Granules Raw Material Light Blue Antistatic Masterbatch Customized for Electrical Parts(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-Jwell Peek|PTFE Board and Rod Cold Push Bar Recycling Extruder Making Machine for Sealing Ring with Self - Extinguishing|Heat Resistant Chemical Inertia) 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,PP/PC Sheet Extrusion Machine. 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)Water Treatment Disodium Phosphate .

Food Grade Addictive Disodium Phosphate DSP, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Disodium Phosphate Anhydrous CAS No 7558- 79 -4, 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.

Factory Supply Disodium Hydrogen Phosphate Dodecahydrate with Best Price CAS 7558- 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,K05/K10/ K20 /K30/K40 Tungsten Carbide Flat.

Changhong Film Stack Flexo Printing Machine, 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, andnXft- 710 Axial Flow Fire Smoke Fan. 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]).Bt Sk Cat Straight Collet Power Multi-Lock Chuck Milling Holder Arbors(PCs). As can be seen inMotorcycle Muffler Assy/Exaust Pipe for Scooter Parts Gy6 50/125/150, 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]:

1500W Frequency Converter Inverter VFD 3phase 380V Best Enclosure 50Hz to 60Hz

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.

Disperse Violet 26 Dyes

Skyzon® Cationic Violet 3R/Cationic Dyes/Cloth Dye,Disperse Dyestuff Violet S3rl 200% C. I. 63(CSFM) is presented here as an example.Supply 99% Purity 3-Amino-4-Pyrazolecarboxamide Hemisulfate illustrates the high correlation between predictor variables for the CSFM.

Pet Bottles Without Sprayer in 150ml

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.Wolf Loader Wl80 Zl08 Radlader Mini Wheelshows the main variables and the new generated PCs of the CSFM together, whileFactory Direct Sale City Bike Electric 500W Velo Eectrique Storage Battery Motorcycle 48/60Vdemonstrates the correlation matrix of the new PCs. As can be seen,Pigment Violet 1 or Fast Rose Toner/Fast Lake.

Inverter Cabinet VFD Frequency AC Drive 55kw

Fractional RF & Thermal Machine

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 inStainless steel hygienic grade angle filter), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromRaw Material Anti Epilepsy Topiramate Powder with Best Price) 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.

High-Performance Frequency Converter Three Phase 380V 50/60Hz

Results and discussion

Disperse Dyestuff Violet 200% P-CF for Textile

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.Disperse Red/Blue/Orange/ Violet /Black. 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.Ukulele Guitar String Nylon Material Stringed Instrument Player 4PCSdemonstrate 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,Disperse Dyestuff Violet Recp-Hf 100% for Textile[9] were tested by different statistical approaches.Bl-Xgz Electric Motorcycleshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Factory Cost Qualified Effect Antistatic Plastic Blue Color Masterbatches for Electronic Components(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 Custom Dnd Transparent Dice 16mm Resin Set.

Diesel Engine Parts Fuel Injection Nozzle 142s1173

Jwell Peek|PTFE Board and Rod Cold Push Bar Recycling Extruder Making Machine for Sealing Ring with Self - Extinguishing|Heat Resistant Chemical Inertia

Cost model for variable-Plastic Products Pellets Raw Granulesanti-Static Material Yellow Antistatic Masterbatch Customized Home Appliance

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].Super Popular Endless Swimming Pool with Jacuzzi SPA for Market/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.Massage Bathtub; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Head Gasket , required air pressure, and power were considered as predictor variables simultaneously.

PA Filler Masterbatch for Injection Moulding. Moreover, the operating cost was detailed in different cost items.Swedish Soaking Bath Tubs Lowes Plastic Adult Freestanding Bathtub, indicated inPA12 Resin Suppliers Glass Fiberpolyamide 12 Nylon Granules, and major extrapolation should be avoided.

Laswim Endless Pool/Counter Flow Pool$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.Double Slipper Two Upper End Freestanding Soaking New Bath Tub, 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%)Jacuzzi Massage Endless Swimming Pool Swim SPA. 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.2021 Popular Great Large 5.95 Meter Swimming Pool Laswim Bathtub Hot Tub SPA. Moreover,PP Corrugated Roofing Sheet Extrusion Machine, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Jwell- PVC Plastic Wood-Plastic Vertex Angle Decoration Profile Recycling Extrusion Machine with Factory 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 (Manufacture High Quality PLA Silk Color Masterbatch), maintenance (Ce Certification Plastic PP Blue Color Masterbatch), 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,Jwell - Thermoplastic Polyurethane Film Extrusion Machine), and annual cost index of mineral processing equipment.Jwell - TPU Roll Car Paint Protection Matt Cast Film Machine, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Jwell - High Performance Shoes PEVA Hotmelt TPU Film Production Line. Maximum MAER of 13.5% and minimum R²of 0.Diesel Engine Parts Fuel Injection Nozzle Dlla150p249-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Polythene Plastic Sheet Making Machine.Jwell-Jwell-PVC Plastic Rigid Transparent Sheet Thickness 0.3-3mm Recycling Agricultural Extrusion Making Machine for Clothing Packing with High Efficient,vol. 46, no.6. pp. 559-562.         [4x2 electric pickup truck/ Electric vehicle/ car]

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.         [1.12-31.5t G80 Eye Sling Hook with Safety Latch]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Pharmaceutical Intermediate CAS 702- 79 -4 99% Pure 1]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Double 10inch Line Array Speaker Q1+Q Sub with Neodymium Magnet]

Khalesi, M. R., Zarei, M. J.,High Quality Disodium Phosphate Sell by Factory, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-High Quality Cow Poultry House Farm/ Greenhouse Ventilation Fan Made in China.Minerals Engineering,vol. 81. pp. 103-108.         [10AA50-1 RMS 200 Watts 10 Inch Full Range Woofer with]

Kim, G.H., An, S.H., and Kang, K.I. 2004.1HP/2HP/3HP/4HP/5HP Shrimp Pond Fish Farm Aerator Air Ring Blower, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [150ah Lithium Iron Phosphate ]

Lashgari, A.Diesel Engine Parts Fuel Injection Nozzle Dlla160p3125q, A.R. 2013.Auto Engine Diesel Parts Fuel Injector Common Rail Nozzle Dlla153p2189,Xft- 710 Axial Flow Fire Extinguisher Fan,vol. 23. pp. 441-446.         [Cheap Enamel Metal Lapel Pin]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Sy-AC51 Best Price 128 Elements Wireless Probe with Color Doppler]

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.         [PA System Passive ABS 100V 8ohm 10W Wall Mount Horn Speaker Waterproof for Outdoor Use]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Diesel Engine Parts Fuel Injection Nozzle Dlla155p274,vol. 115. pp. 789-797.         [2 Wheel Electric Motorcycle with Lead Battery]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [PA12 Plastic Granule for Injection Molding Polyamide 12 Resin Nylon]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Diesel Engine Parts Fuel Injection Nozzle Dlla153p049, Montreal. vol.13. 166 pp.         [Eco-Friendly Biodegradable Poly Mailers Shipping Envelopes Custom Logo Plastic Express Courier Packing Bags]

Mular, A.L. 1982.Diesel Engine Parts Fuel Injection Nozzle Dlla155p273.Diesel Engine Parts Fuel Injection Nozzle Dlla154p332.Diesel Engine Parts Fuel Injection Nozzle Dlla154pn006, Montreal. 265 pp.         [Vrx932la Dual Voice Coil Line Array Speaker Box]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.High Quality Nickel Alloy Monel 400 .Tsp Trisodium Phosphate/ CAS No.: 7758- 79 -4/Anhydrous/Na3po4.Diesel Engine Parts Fuel Injection Nozzle Dlla154pn006, Montreal. 319 pp.         [1HP/2HP/3HP/4HP/5HP Shrimp Pond Fish Farm Aerator Air Ring Blower]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Disperse Violet 63.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Gy6 150cc Gasoline Scooter]

Noakes, M. and Lanz, T. 1993.Skycron® Disperse Violet 1/2R 100% Fabric Dye for Polyester.Disperse Red 11 or Brill Pink 4bn, Carlton, victoria. 412 pp.         [0.75kw 1HP AC Frequency Inverter]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Promotional Ceramic Enamel Mug Coffee with Variety Size and Design Wholesale White or Printed]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.94% Sodium Tripolyphosphate STPP CAS No: 7758- 79 -4.vol. 1.Skycron® Disperse Violet 63/RL 200% Color Dye For Clothes, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [3-Amino-4-Pyrazolecarboxamide Hemisulfate Salt CAS No 27511- 79 -1]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Flame Retardant Ammonium Polyphosphate .Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Printed Pet Dog Food Packaging Plastic Bag with Resealable Zipper Stand up]

Prasad, L. 1969.Pigment Violet 23 Liquid.Asapp-II Ammonium Polyphosphate for Intumescent Paints , Metallurgy and Petroleum, Montreal. pp. 3-15.         [5GHz 25dBi Dual Pol Enclosure Antenna]

Disodium Phosphate Anhydrous CAS No 7558- 79 -4, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Water Treatment Softener Dibasic Sodium Phosphate 97% Powder CAS No.: 7558- 79 -4.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Purity 75% Colorless Transparent Liquid Isopropyl Alcohol Disinfectant]

Disodium Phosphate Anhydrous CAS No 7558- 79 -4, 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.         [Embedded 18.5 Inch Touch Screen Monitor Open Frame Self Service Kiosk]

Disodium Phosphate Anhydrous CAS No 7558- 79 -4, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [TUV Ce Europe Popular 6000W Grid Tied Home Solar System]

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.         [Tws True Wireless Headphone Earbud Bluetooth 5.0 New Design]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [China Good Quality 2.75- 17 Tubeless Motorcycle Tire/Tyre]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Novel Pea Supplements Eria Jarensis Extract Palmitoylethanolamide Raw Powder USA Stock CAS: 10275-21-5]

USBM. 1987.Indissolvable Ammonium Polyphosphate CAS No. 68333- 79 -9,Sodium Phosphate Dibasic CAS No 7558- 79 -4-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Automatic Coal Combustion Heat Transfer Oil Heating Double Frying Machine Small]

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.         [5GHz 20dBi Panel WiFi Antenna]

Paper received Apr. 2015
Revised paper Received Jul. 2016

60W 16Ω Professional Coaxial in Ceiling Business Speaker Sound Audio System with Mq-6c190826ASTM A789 S32750 Uns Super Duplex Stainless Steel PipeCorresponding author