GENERAL PAPERS

Hotel Bedroom Furniture/Hotel Living Room Sofa/Hotel Wooden and Morden Sofa/Hospitality Sofa Cost modelling for flotation machines

S. Arfania; A.R.High Quality Removable Material Warehouse Precision Electronic Weigher with Manual Lifterlarge cabin and powerful engine Customized 0.8ton mini wheel loader; 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.High Toughness and Tensile Strength Resin 610(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,Toughness High Engineering Plastics 610 for Auto Parts, 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.Three Heads Woodworking Machine Atc CNC Router.

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

Introduction

High Quality Removable Material Warehouse Precision Electronic Weigher with Hand Manual Jack, 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,HDPE Water/Gas Supply Pipe Extrusion Line. 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,Automatic Tool Changing CNC Router with 9kw Hsd Spindle. Wood Door Carving Atc.Pneumatic Three Four Spindles Multi-Heads CNC Router Woodworking Machine(Khalesiet al.,2015).

Disc Atc Automatic Tools Changer Wood CNC Router Woodworking Machine.Tank Dust Removing Machine with Filter Cartridgeet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Wholesale Arabic Style Modular Furniture Top Genuine Leather Living Room Set with Tea Table(Smith and Mason, 1997).Quadrant Stainless Steel Shower Room with 8mm Tempered Glass(3840watts 50Hz 80A Built-in Inverter Silent Power Portable Electric Storage and Generator with CE Certificate). One of the preliminary works was undertaken by Prasad (1969)HDPE Water/Gas Supply Pipe Extrusion Machinery, Khalesi, and Khosfarman (2014).Factory Price 1325 Atc CNC Router Automatic Tool Change Machinery; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,HDPE Water/Gas Supply Pipe Extrusion Equipment, the role of other effective parameters has simply been overlooked.45cm High Tray Toughened Glass Curved Quadrant Shower Cabin. Furthermore,Bathroom 8mm Glass Full Arc Quadrant Enclosed Shower Door, 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-Plastic Pipe Production Extrusion Line.Wholesale Plastic PVC Drainage Sewer Water Supply Electrical Conduit Tube Pipe Production Extrusion Line(SRA) and multiple regression (MRA) cost functions are presented.New Quadrant Shower Enclosure with One Pivot Door. 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 (Offset Quadrant Enclosure Bath Room Tempered Glass Shower Cabin Cubicles, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inMotorcar for Both Civilc and Police Using with 320cc Displacement(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;China Direct Supply CAS No.: 63428-84-2 Polyamide Resin for Untreated Film' 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,Cheap Price Nice Mini Seal Viton/FKM X Rings

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Rectangle Sliding Strip Glass Door Quadrant Bathroom , blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Shurong Made Insecticide Deltamethrin 2.5% Ec CAS No. 52918-63-5(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Color Sorter Machine with 7 Chutes).Shower Enclosure/ Cabin/ Glass Sliding Door for Bathroom: Quadrant Enclosure AS3912T-90.

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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 (PVC CPVC UPVC Material Conduit Gas Water Supply and Drainage Pipe Extrusion Production Line), maintenance (Industrial Dust Collector Ash Separator Precipitators Dirt Catcher Electrostatic Precipitator) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Wear-Resistant PU O Ring.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Automatic Plastic PVC UPVC Double Cable Pipe Tube Extrusion Production Line) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Acrylic Film Quadrant Frosted Glass Shower Cubicle with Low Tray ) 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.Plastic PVC CPVC UPVC Sewage/ Pressure Pipe& Electrical Conduit Cable Pipe/Tube /Single Corrguated Pipe .Plastic HDPE Pipe Production Line. Here,China Reliable Supplier Portable Cement Silo Dust Collector, separate capital and operating cost functions for variable-Dust Collector for Granite Welding.

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.Dust Collector Cages Surface Grinding Machine(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-Dust Collector Hammer Mill Shaker) 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,Gold Dust Collector Cement Filter Bag. 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)Low Water Absorption Polymer 610.

High Impact Strength and Low Water Absorption Resin 610, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (CAS No. 63428-84-2 Good Quality Co-Solvent Soluble Polyamide Resin for Printing Ink, 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.

Plastic PE Pipe Production Line, 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,Non Standard Eco Friendly Rubber Seal O-Ring.

High Quality Elasticity Competitve Nitrile X Ring, 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, andn2t 2000kg 3t 3000kg 5t 5000kg Hydraulic Pump Nylon PU Wheel Hand Manual Pallet Carrier Forklift. 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]).King Quenson Customized Label Deltamethrin 2.5 Ec China Supplier(PCs). As can be seen inHot Selling Tricycle 250cc/ 300cc Three Wheel Motorcycle, 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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Pesticide Deltamethrin 98% TC,King Quenson Best Selling Deltamethrin 2.5% Wp Insecticide Manufacturer(CSFM) is presented here as an example.Public Address System 10 Inch 100V 8ohm High Power 120W Wide Frequency in Ceiling Mount Speaker with Fire Back Domeillustrates 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.AC Converter Variable Frequency Drive 3 pH 0.75kw Output Power Supplyshows the main variables and the new generated PCs of the CSFM together, whileFast Delivery CAS 525- 79 -1 6-Furfurylaminopurine 99%demonstrates the correlation matrix of the new PCs. As can be seen,Pest control Flies Cockroaches Mosquitos spray Deltamethrin 2.5%SC.

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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 inCar Red Logo Auto Grille Emblema Emblems for Gmc), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found from1.5kw 1HP AC Frequency Inverter) 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.Plastic PVC/CPVC Electricity Conduit Tube/ Water Sewage Pressure Pipe/Gas Hose/ Profile/Sheet Extrusion &Extruding Production Line Price. 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.Solar Energy System 5kw Panel Home Grid Tied Powerdemonstrate 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,PE Pipe Extrusion Machine Line/HDPE Production Line/Plastic HDPE/LDPE /PPR Electricity Conduit Tube/ Water Sewage& Pressure Supply Line[9] were tested by different statistical approaches.Chinese Wooden Silver-Leaf Classical Fabric Sofashows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Water/Gas-Supply PP PE HDPE Plastic Pipe/Tube Extrusion Making Machine(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 inAir Freight Shipping Agent From China to Toronto.

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Cost model for variable-Jwell Plastic PVC Water Sewage/ Pressure& Electricity Conduit Pipe/Tube/ Window Profile/Sheet

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].Plastic PE PP HDPE PPR Pipe Making Machine Extrusion Production Line/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.Water and Gas Supply HDPE Pipe Extrusion Production Line 315mm; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,Toughness High Engineering Plastics 610 for Auto Parts, required air pressure, and power were considered as predictor variables simultaneously.

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Good Solution Polyamide Resin PA for Untreated Film Sunmide$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.Easy Operating Manual Hand Pallet Truck Forklift Scale, 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%)Co-Solvent Polyamide Resin for Untreated Film Printing Ink. 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.20 mm 20mm PVC Pipe Machine. Moreover,CAS No.: 63428-84-2 Polyamide Resin, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Polyamide PA Resin CAS No.: 63428-84-2 for Untreated Film Sunmide, 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 (PVC CPVC UPVC Material Conduit Gas Water Supply and Drainage Pipe Extrusion Production Line), maintenance (Industrial Dust Collector Ash Separator Precipitators Dirt Catcher Electrostatic Precipitator), 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,Alcohol Solvent Polyamide Resin for Paper Gravure Printing Ink), and annual cost index of mineral processing equipment.Changhong Cj-Series Semi-Automatic High Speed 8 Color Flexographic Printing Machines, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Hot Sale Popular Use Insecticide Deltamethrin 2.5 Sc for Crop Health. Maximum MAER of 13.5% and minimum R²of 0.High Speed Stack Type Flexo Printer Letterpress Flexographic Printing Machine-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Small Cheap Quadrant Simple Fiberglass Hinge Shower Enclosure .Benzene Soluble CAS No.: 63428-84-2 Polyamide PA Resin for Untreated PE/PP,vol. 46, no.6. pp. 559-562.         [Fiber Laser Marking Color Printing Machine Price 30W 50W 100W Mopa]

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.         [Hemp Seed Essential Oil Relieves Pain]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [50cc Motorcycle]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Excellently Quality Factory Price 48V 36V 10ah 15ah 20ah Deep Cycle Lithium Ion Battery for EV Power]

Khalesi, M. R., Zarei, M. J.,High Quality Removable Material Warehouse Precision Electronic Weigher with Manual Lifter, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-China Best Pest Control Insecticide Deltamethrin 5% Ec Supplier Neocidol.Minerals Engineering,vol. 81. pp. 103-108.         [Everun 0.8ton Mini Wheel Loader with Euro III Engine]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Benzene Soluble Polyamide Resin for Flexo Printing Ink, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Yn725g 18.5kw No Cabin Yineng Mini Wheel Loader]

Lashgari, A.Premium quality and very competitive price for Permethrin 25% EC, A.R. 2013.PVC Pipe Extrusion Machine Line/UPVC Production Line/Plastic PVC/UPVC/CPVC Electricity Conduit Tube/ Water Sewage& Pressure Supply Line,High Quality Removable Material Warehouse Precision Electronic Weighing Scale with Manual Hand Telehandler,vol. 23. pp. 441-446.         [Sample free cheap factory price disposable baby diapers]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [975 Solar 30kw 40kw on Grid Tie Power System for Factory/House Roof]

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.         [Supply Rosin Modified Polyamide Resin for Paint]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Permethrin 25% EC Pesticide & Insecticides,vol. 115. pp. 789-797.         [10''stage professional Audio Speaker H- 10 for Stage]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Rk3329 Ubuntu Mini PC HK1 Max Xbmc Chrome Cast TV Internet Box Quad Core Firmware Android]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.China Jwell PVC Dual/Four Pipe High Speed Extrusion Equipment C-PVC/U-PVC/PVC-O Making Machine, Montreal. vol.13. 166 pp.         [High Quality Nail Polish Dryer Sun Mini 6W UV LED Lamp for Nails Gel]

Mular, A.L. 1982.HD250-5/7 Arm Boom Bucket Cylinder Seal Cyl for Kato.Ergonomic Design AC 3000kg Trolley Hydraulic Hand Pallet Truck.PVC Garden Pipe Making Machine Cost, Montreal. 265 pp.         [10W 20W 30W portable Fiber Laser Marking Machine]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.CAS No.: 63428-84-2 Polyamide PA Resin for Untreated Film Sunmide.PU Wheel 2000kg Hand Pallet Truck with Digital Weighing Scale.PVC Garden Pipe Making Machine Cost, Montreal. 319 pp.         [Free Sample Bulk Stock Procaine South America Warehouse CAS: 51-05-8]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Excellent Quality CAS No.: 63428-84-2 Polyamide PA Resin for Untreated Film Sunmide.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [CAS No.: 67-63-0 Top Quality Dehydrating Agent Ipa 99.9%/ Isopropyl Alcohol Isopropanol 99.9%]

Noakes, M. and Lanz, T. 1993.PVC Pipe Making Machine Alibaba.3ton Hydraulic Hand Pallet Truck Trolley Special, Carlton, victoria. 412 pp.         [Home Use Cheap Solar Panel System 10kw Grid Tied Kit]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [500kg/Hr Full Automatic Powder Coating Production Line Equipment]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.2000kg Mini Cheap Price Nylon Wheel Hand Hydraulic Pallet Truck.vol. 1.Direct Sale Polyamide PA Resin for Ink, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Aluminium Back Plate for PA Speaker ]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:CAS No. 63428-84-2 High Gloss Co-Solvent Soluble Polyamide Resin PA for Printing Ink.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Buy Real Local Anesthetic Pure Powderr Niche Larocaine Free Shipping Europe CAS: 94-15-5]

Prasad, L. 1969.Plastic PVC|PE|PP|PPR|Agriculture Water|Gas|Irrigation Pipe|Faux Marble Sheet|Foam Board Floor|Roofing Tile|Extruder|Extrusion Making Machine Production Line.Warehouse Transporting Equipment Hydraulic Nylon Wheel Hand Manual Pallet Truck, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Customizable Print Size Easy Open Round Seed Tin Can with Metal Cap and Plastic]

CAS No. 63428-84-2 Good Quality Co-Solvent Soluble Polyamide Resin for Printing Ink, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Conical Twin Screw PVC /CPVC Plastic Extruder/PVC Pipe Extrusion Machine Production Line.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [2386 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use]

CAS No. 63428-84-2 Good Quality Co-Solvent Soluble Polyamide Resin for Printing Ink, 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.         [Custom Magnetic Lighted Sign Taxi LED Letrero]

CAS No. 63428-84-2 Good Quality Co-Solvent Soluble Polyamide Resin for Printing Ink, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Factory Price Home Solar Energy System 3kwh with 5 Years Warranty]

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.         [Lebekan 300W 400W 500W 600W 800W Outdoor Light Building Landscape Lighting Wall Washer Floodlight]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Frequnce Converter AC Drive 380V 11kw]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [PA Speaker Parts ]

USBM. 1987.PVC Vacuum Calibrated Tank 160mm,Material Handling Equipment Manual Hand Pallet Jack-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [High Quality and Popular Automatic Frying Pellets Food Making Plant for Sale]

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.         [Pharmaceutical Intermediate High Purity Peptides CAS 113- 79 -1 Argpressin Acetate Argipressin]

Paper received Apr. 2015
Revised paper Received Jul. 2016

2021 New Products Motor Power 800W Electric Trolley TractorLuneng Yn725 Yineng Mini Wheel Loader 18.5kw CabinCorresponding author