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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.Premium quality and very competitive price for Permethrin 25% EC(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,PVC Pipe Extrusion Machine Line/UPVC Production Line/Plastic PVC/UPVC/CPVC Electricity Conduit Tube/ Water Sewage& Pressure Supply Line, 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.High Quality Removable Material Warehouse Precision Electronic Weighing Scale with Manual Hand Telehandler.

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

Introduction

Permethrin 25% EC Pesticide & Insecticides, 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,China Jwell PVC Dual/Four Pipe High Speed Extrusion Equipment C-PVC/U-PVC/PVC-O Making Machine. 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,HD250-5/7 Arm Boom Bucket Cylinder Seal Cyl for Kato.Ergonomic Design AC 3000kg Trolley Hydraulic Hand Pallet Truck(Khalesiet al.,2015).

PVC Garden Pipe Making Machine Cost.CAS No.: 63428-84-2 Polyamide PA Resin for Untreated Film Sunmideet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Mini Dumper Wolf Wl80 Loader with CE(Smith and Mason, 1997).PU Wheel 2000kg Hand Pallet Truck with Digital Weighing Scale(UV Protection Agent 2-Phenylbenzimidazole CAS 716- 79 -0 Mesh Number Can Be Customized Exogenous Biological Compounds). One of the preliminary works was undertaken by Prasad (1969)Excellent Quality CAS No.: 63428-84-2 Polyamide PA Resin for Untreated Film Sunmide, Khalesi, and Khosfarman (2014).PVC Pipe Making Machine Alibaba; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,3ton Hydraulic Hand Pallet Truck Trolley Special, the role of other effective parameters has simply been overlooked.2000kg Mini Cheap Price Nylon Wheel Hand Hydraulic Pallet Truck. Furthermore,Direct Sale Polyamide PA Resin for Ink, 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-CAS No. 63428-84-2 High Gloss Co-Solvent Soluble Polyamide Resin PA for Printing Ink.Plastic PVC|PE|PP|PPR|Agriculture Water|Gas|Irrigation Pipe|Faux Marble Sheet|Foam Board Floor|Roofing Tile|Extruder|Extrusion Making Machine Production Line(SRA) and multiple regression (MRA) cost functions are presented.Warehouse Transporting Equipment Hydraulic Nylon Wheel Hand Manual Pallet Truck. 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 (Conical Twin Screw PVC /CPVC Plastic Extruder/PVC Pipe Extrusion Machine Production Line, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented in15kw Grid Tied Solar System(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;PVC Vacuum Calibrated Tank 160mm' 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,Arm Cyl Oil Seal Kits for Sumitomo

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Komatsu PC270-7 Arm Cyl Ket, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Deltamethrin 2.5% EC Pesticide & Insecticides(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Natural Stone Wave Sand / Multicolor Red Granite Slab for Counter Top).Manufacture! OEM Komatsu PC50uu-2 Bucket Cyl Seal Ket.

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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 (16 Years Agrochemical Manufacturer Pest Control Deltamethrin Low Price), maintenance (Deltamethrin 98% Tc Insecticide 2.5 Sc Wholesale 2021) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Top Quality Insecticide Classification Deltamethrin 98%TC.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Highly Effective Deltamethrin ) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Chrome Quadrant Shower Enclosure with Plastic Double Roller) 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.Frame Quadrant Glass Curved Shower Cubicle for Sale Price.Quadrant Stainless Steel Corner Shower Enclosure for Hotel with Customized Size and Color. Here,Quadrant Framed Shower Enclosure/ Cabin / Cubicle , separate capital and operating cost functions for variable-Imiprothrin 93%TC.

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.Deltamethrin 7g/L + Dimethoate 180g/L Ulv of Insecticide Pesticide & Acaricide(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-Deltamethrin 2.5% Wp of Insecticide Pesticide) 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,Insecticide Deltamethrin 2.5% Ec. 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)PVC 16-32mm Four Pipes Extrusion Line.

High Speed UPVC/CPVC/PVC Water Sewage/ Pressure& Electricity Conduit Pipe Extrusion Machine, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Komatsu Boom Cyl Ket for PC300-5, 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.

PPR Pipe/HDPE Pipe/PVC Pipe /UPVC Machine Manufacturer Factory, 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,Komatsu Boom Cyl Ket for PC400-6.

Komatsu Bucket Cyl Ket for PC300-5, 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, andnHyundai Excavator Hydraulic Cylinder Bucket Seal Kit for R210. 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]).Ex200-1/2/3/4/5 Arm Cyl Oil Seal Kit for Hitachi(PCs). As can be seen inP-Toluenesulfinic Acid Sodium Salt Hydrate , 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.0.8ton Contruction Machine Mini Small Wheel Loader with Bucketshows the main variables and the new generated PCs of the CSFM together, whileAct MP 48 ECU Switch/Act 2568d Switchdemonstrates the correlation matrix of the new PCs. As can be seen,High Quality CAS No. 63428-84-2 Alcohol Soluble Polyamide PA Resin for Packaging Ink.

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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 inBathroom Round Soaking Lucite Simple Acrylic Bath Tub Freestanding SPA Bathtub), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromWholesales Aminobutyric Acid Organic Solvents 1litre Reagentplus T-Butyrolactone Fast Delivery) 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.Polyamide Fabric PA. 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.Aluminum Clear Window Printing Glossy Rainbow Stand up Zipper Resealable Food Packaging Colorful Cosmetic Matt Coffee Transparent Pouch for Nutdemonstrate 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,Eno Music Guitar Tuner for Bass Violin Ukulele with Full Color Displays[9] were tested by different statistical approaches.Disperse Red 11 or Brill Pink 4bnshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Adjust Guitar Voice Tuner LED Display(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 inSs 304 Pan Head Torx Security Binding Post Screw.

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Cost model for variable-High Quality Nylon Plated Classical Guitar Accessory Strings

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].Senior Electric Guitar /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.Acoustic and Electric Guitar Hard Ware Machine Head Mh-3692; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,PVC Pipe Extrusion Machine Line/UPVC Production Line/Plastic PVC/UPVC/CPVC Electricity Conduit Tube/ Water Sewage& Pressure Supply Line, required air pressure, and power were considered as predictor variables simultaneously.

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Lp Electric Guitar on-on-on Control Switch$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.Ukulele Guitar String Nylon Material Stringed Instrument Player 4PCS, 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%)Digital Tuner . 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.Metronome and Tuner. Moreover,Creative Caline Cp-09 Tuner Power Pedal Guitar, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Digital Tuner for Guitar , 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 (16 Years Agrochemical Manufacturer Pest Control Deltamethrin Low Price), maintenance (Deltamethrin 98% Tc Insecticide 2.5 Sc Wholesale 2021), 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,Newest Hot Sell Guitar Machine Head Tuner), and annual cost index of mineral processing equipment.10W 4" Inchs LED Dimmable Downlight for Room, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Super Power LED Lighting 100W Flicker Free Ceiling Lamp. Maximum MAER of 13.5% and minimum R²of 0.Bluetooth Speaker WiFi RGB+WY LED Ceiling Lamp-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.60W LED High Power Bluetooth Speaker Ceiling Light.WiFi RGB+WY Bluetooth Speaker LED Ceiling Lamp Light,vol. 46, no.6. pp. 559-562.         [Bloom Tech Chemical Material Topiramate CAS 97240- 79 -4]

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.         [Good Quality Press Brake Die Metal Tool Heat Treatment Long Term Using Life]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [99% Tech Grade Disodium Phosphaten Used as Water-Softening Agent]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Power Mini Electric Scooter for Lady 60V800W]

Khalesi, M. R., Zarei, M. J.,Benzene Soluble Polyamide Resin for Flexo Printing Ink, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-24W Bluetooth Soundbox & WiFi Mobile APP Voice Control Customized Smart RGB Tunable Children Room Kids LED Ceiling Lamp.Minerals Engineering,vol. 81. pp. 103-108.         [Uns No6600 Inconel600 Steel Plate]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Most Popular Cheapest Price Guitar Capo for Acoustic Guitar, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Professional Loudspeaker Column Speaker Line Array with L7]

Lashgari, A.Guitar / Bass Tuner , A.R. 2013.1200Mbps Realtek Rtl8812au Chipset Gigabit 11AC Dual Band WiFi USB Adapter Wireless Stick,11AC 5GHz 1750Mbps Realtek Rtl8814au Chipeset Dual Band WiFi Dongle WLAN Stick for Linux Laptop Desktop,vol. 23. pp. 441-446.         [485*92*72 Yanmar Sv100.1 Construction Machinery Rubber Track]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [High Quality Electric Motorbike with 800W Motor]

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.         [350W/500W/ 800W /1000W/1200W Motor Electric Scooter EW-519 Classis Model]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.WLAN/WiFi 2X2 Mimo Airx Engine,vol. 115. pp. 789-797.         [Pharmaceutical Chemical CAS 236117-38-7]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Chinese Top Veterinary Anesthesia Injection Solution Xylazine Hydrochloride Wholesales CAS: 23076-35-9]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Gospell DVB-C SD TV Box MPEG-2/MPEG-4/H. 264 Video Decoding, Montreal. vol.13. 166 pp.         [Dcj240 Liquid & Paste Source Sachet Bag Ffs Packing Machine Packaging]

Mular, A.L. 1982.Rg-Ap3220 Dual Band and Radio 5.8g Wireless Poe Access Point / Ap.Ruijie Rg-Ap220-E .2.4G 5.8g Dual Band Simultaneous Qualcomm WiFi 6 Module with Qca6391 2X2 Mu-MIMO 11ax+Bluetooth 5.1, Montreal. 265 pp.         [Custom Printed Food Grade Ziplock Packing Bag]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.5.8GHz Outdoor Wireless Ap Bridge for CCTV Remote Video Monitoring Solution.Android Smart TV Set Top Box 7.1 Quad Core.2.4G 5.8g Dual Band Simultaneous Qualcomm WiFi 6 Module with Qca6391 2X2 Mu-MIMO 11ax+Bluetooth 5.1, Montreal. 319 pp.         [Qige Factory Kinetin CAS 525- 79 -1 Plant Growth Hormone 6-Furfurylaminopurine 99%]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.5.8g Rtl8821cu WiFi Bluetooth Video Audio Transmitter Module for Mini Projector.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Good Quality CAS: 97240- 79 -4 Topiramate Powder Price]

Noakes, M. and Lanz, T. 1993.Full Channels High-Tech Zgemma H. S Satellite TV Receiver High CPU Linux OS DVB-S One Tuner.New X96 Mini Android Set Top Box 4K S905W 1GB, Carlton, victoria. 412 pp.         [K20 K30 Tungsten Carbide Thread Rod with Double Helix Hole or Straight]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Spring and Summer New Amazon Hot Selling Luminous Chameleon Waist Bag Geometric Rhombic Chest]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.4G Lte Cat7 Outdoor CPE 5GHz B46 5150-5925MHz.vol. 1.Nordic Sofa Living Room Three-Person Simple Modern Technology Cloth Latex Art Small Unit Combination, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Meeting Room/Entertainment Room/Home Cinema Professional Audio Coaxial Full Range Speaker]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Stylish Yellow Two-Seater Children's Sofa.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [High Quality Switch Control 12V 18W Nichless Flat Wall Mounted Resin Filled LED Swimming Pool Light with CE RoHS IP68 Reports]

Prasad, L. 1969.Living Room Furniture Specific Use Fabric Leisure Sofa.Modern Living Room Furniture Fabric Sofa 6127, Metallurgy and Petroleum, Montreal. pp. 3-15.         [VFD Motor Drive Inverter Converter 1.5kw / 2.2kw 220V Variable Frequency]

Komatsu Boom Cyl Ket for PC300-5, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Velvet Office Sofa Chair Modern 0302.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Professional Loudspeaker 10'' Neodymium Magnet]

Komatsu Boom Cyl Ket for PC300-5, 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.         [Joyee 2 Person Drop in Ground Jet Whirlpool Air Bubble Massage Luxury Bathtub for Adult]

Komatsu Boom Cyl Ket for PC300-5, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Home Furniture Set Recliner Sofa Single for Hotel Grf24]

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.         [Gy6 -80 Motorcycle Parts Starting Motor Gear]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Whole Home Mesh System 3-Pack Network Wireless Hotspot Dual Band 2.4G 5.8g AC1200m WiFi Router Coverage 4300sq. FT]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Borg Warner BV45 Turbo 5303-988-0337 Core Chra for Nissan]

USBM. 1987.Reclinable Push Back Leisure Accent Reclining Sectional Living Room Sofa Chair Recliner Armchair,New Arrivals Modern Office Furniture Leather Sofa Set with Tea Table-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [6315/6316 - O&Kai Original High Quality Deep Groove Ball Bearings Factory]

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.         [Super Bright Outdoor 300W 400W 500W 600W 800W 1000W LED Flood Light]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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