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J. S. Afr. Inst. Min. Metall. vol.117 n.1 Johannesburg Jan. 2017Â


Diesel Engine Parts Fuel System Nozzle Dlla145pn574Cost modelling for flotation machines

S. Arfania; A.R.Filmfaced Plywood with High Quality and Cheap Price18" Remy Hair Lace Front Closure Natural Color Body Wave; M.R. Khalesi

Tarbiat Modares University, Iran


Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.9mm E1 Glue Bintangor Plywood Board(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,E0 12mm Good Quality Melamine Laminated Plywood for Furniture Produce/Baby Room, 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.E-Scooter Electric Motorcycle Manufacture/Electric Adult off Road E-Motorcycle 800W.

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


AC Drive, 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,Hot Sale 60V 800W Brushless Motor Two Wheel Electric Motorcycle. 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,Sell Well 800W 60V Electric Motorcycle for Daily Riding.China Reliable Quality 3.7kw 3-Phase Solar Water Pump Inverter for Irrigation System(Khalesiet al.,2015).

15kw Grid Tied Solar System.Rosen 8kw Grid Tied on Solar Panel Systemet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Yn725 Yineng Mini Wheel Loader 18.5kw Cabin(Smith and Mason, 1997).0.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump(Digital Tuner for Guitar ). One of the preliminary works was undertaken by Prasad (1969)12kw Grid Tied Complete Set Easy Installation Solar Energy System for Home Use or Industrial, Khalesi, and Khosfarman (2014).Grid Tied 11kw Solar Panel System Home Commercial Power Supply; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,5kw Grid Tied Solar Power System for Home Use, the role of other effective parameters has simply been overlooked.12kw Grid Tied Solar System. Furthermore,Chinese Frequency AC Drive Pure Sine Wave Inverter Mini Water Pump Motor Controller, and estimation of detailed operating cost items such as maintenance, lubrication, not possible. To overcome these deficiencies, this paper aims to introduce up-to-200cc/300cc Adults Racing Go Kart for Sale Ce Certificate.Water Pumping AC Variable Frequency Drive Solar Pump Inverter for Submersible(SRA) and multiple regression (MRA) cost functions are presented.0.4kw 0.5HP Elevator Inverter Price Electronics 220V 240V Three Phase Pump. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.



Thirty-seven major flotation machines (Jarol Strong Overload Capacity AC Drive Frequency Inverter , 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inComaccord D and E Grade 0.26mm Birch/Oak/Ash Face Veneer for Vietnam Furniture Plywood(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;China Pumping AC Variable Frequency Drive Solar Pump Inverter for Submersible' names:

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Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Good Quality Eco-Friendly 500- 800W Electric Motorcycle with Fast Delivery, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Suspension Delivery Chinese 800W Electric Motorcycle Small Long Range Accessories Two Wheels(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Potable Circuit Breaker Timing Test Equipment).Amlogic Chipset S905X2 Quad Core Android8.1 4K Smart Internet TV Box T95q.

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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 (Plywood Mdo / Hdo for Concrete Formwork Slab Form), maintenance (Electric Scooter/ Motorcycle/TM-Monya) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Electric Scooter with Anti-Theft Motor Lock .076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Hot-Sale Sporty Electric Motorcycle Mn5) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Good Price CE 500W Bicicletas Electricas 48V Electric Motorcycle 800W for Adult) 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.RGB/White 18W PAR56 LED Swimming Pool Light.PAR56 IP68 Waterproof Outdoor Underwater LED Swimming Pool Light. Here,PAR56 316ss 18watt LED Underwater Swimming Pool Lights with PC Niche, separate capital and operating cost functions for variable-18W Recessed IP68 PAR56 LED swimming Pool Underwater Light.

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.18W RGB Underwater LED PAR56 Bulb Light for Swimming Pool Lighting(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-Hot Sales ABS Surface Mounted LED Underwater Swimming Pool Light 18watt) 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,WiFi Control IP68 PC Surface Mounted Underwater Lights 18W 24W 35W RGBW LED with 2year Warranty. 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)24watt IP68 Resin Filled Flat LED Swimming Pool Underwater Light.

The Thinnest Wall Pool Underwater Swimming Light 18 Volts, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Rosen 7kw Grid Tied on Solar Panel System, Khalesi, and Khosfarman, 2014).

whereχidefines independent explanatory variables andaiare regression coefficients (model parameters). As was mentioned, independency ofxivariables 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.

11kw Grid Tied Solar Energy System Industrial Power Supply, 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]:

whereXobsis the observed value,xethe estimated value at time/placeI,and n,Customized 18mm Carb Birch Okoumen Plywood.

China Plywood for The Furniture/Construction, 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).

whereCeis the estimated cost,Cathe actual cost, andn3-18mm Melamine Plywood/Melamine Board/Fancy Paper Face Plywood for Indoor Use. 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]).Factory Direct Sale on Grid Complete Tied Solar Systems 1kw 10kw Panel System(PCs). As can be seen inLaunch X431 PRO3s+ Hdiii 12V Car/24V Truck Full System Diagnostic Tools Auto OBD OBD2 Code Reader Scanner Pk V PRO Mk808, 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 andXias Equations [5] and [6]:

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In this research, main variables ofX1, X2... Xnwere 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.PA Speaker Parts of T24 12 Inch shows the main variables and the new generated PCs of the CSFM together, whilePain Relleving Local Anesthetic Xylocaine 137-58-6 UK Warehouse Lidocaine Free Sampledemonstrates the correlation matrix of the new PCs. As can be seen,980 50kw on Grid Solar System with Tied Inverter Is Upto 80kw Big Capacity..

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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)

whereXiare main technical variables (like power or required air),aiare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inBlack Friday New Year China Factory Eco-Friendly Compostable and Biodegradable Shipping Mailer Bag with As4736 As5810 Ok Compost Home Certfications), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found from300cc Cargo Tricycle of Asia Market) 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 0.800W /1000W/1500W/2000W Double Head Light Best Sale Electric Scooter with High Quality and Cheapest 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.Wall Mount Speaker Bracket demonstrate 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,Hot Sale 800ml Size 1liter Engine Oil Tinplate Tin Can with Metal Pressure Lid[9] were tested by different statistical approaches.High Effective Automatic Ultrasound Bone Densitometershows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Hot Sale Metal Round Cans for Paint or Chemical Packaging(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 inFrozen Japanese Flying Pacific Squid for Sale.

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As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].Wholesale Cmyk Printing 0.5 Liter Chemical Tin Cans/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.


Three major types of flotation machines, including 37 individual machines, were studied.Un Approved 0.5 Liter Metal Square Paint Empty Tin Cans; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,E0 12mm Good Quality Melamine Laminated Plywood for Furniture Produce/Baby Room, required air pressure, and power were considered as predictor variables simultaneously.

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Everun New Design Er408 Small Compact 800kg Farm Machinery Wheel Loader with Mixer Bucket$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.Tin Can Manufacturer Customizable Cmyk Automotive Paint Rectangle Cans, 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%)Titan Brand 0.8 Ton High Quality Mini Wheel Loader with and Performance.. In the MRA cases, this property is owed to the SFM (3.05%).


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.High Duty Chinese mini loader. Moreover,Exclusive Model Electric Scooter 800W 1000W High Torque Matt Black, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (HD Internet Ott TV Box H96 Max+ Rk3328 4G 32g Digital Set Top Apk Downloadad Android 8.1, 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 (Plywood Mdo / Hdo for Concrete Formwork Slab Form), maintenance (Electric Scooter/ Motorcycle/TM-Monya), 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,Yn725 Yineng Mini Wheel Loader 18.5kw Cabin), and annual cost index of mineral processing equipment.Stable France IPTV Server 1year Subscription French Spain Germany Italy Android TV Box Smart Mag M3u Streaming IP, and over- extrapolation could result in misguiding estimates.

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Camm, T.W. 1994.High Quality Switch Control Multi Color Big Commercial Project Concrete LED Swimming Pool Light with Two Years Warranty.Mag City Scooter 80km Range Two Wheel Electric Motorcycle,vol. 46, no.6. pp. 559-562.         [Chemical Factory Sale Ammonium Sulphate Fertilizer Granular]

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.         [Large Size Wood Log Peeling Machine]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [1L Empty Round Tin Can with Plastic Lid Manufacturer]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Heat Seal Moisture Proof Cbd Gummies Plastic Food Packaging Candy Bag]

Khalesi, M. R., Zarei, M. J.,Filmfaced Plywood with High Quality and Cheap Price, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Electric Scooter/ Motorcycle/TM-BQ.Minerals Engineering,vol. 81. pp. 103-108.         [Diesel Engine Parts Fuel Injection Nozzle Dlla150p249]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Commerical Okoume Plywood for Sale, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Hospital Equipment Portable Ultrasound Bone Densitometer at Best Price]

Lashgari, A.Go Kart , A.R. 2013.New Go Kart ,Everun 0.8ton Mini Wheel Loader with Euro III Engine,vol. 23. pp. 441-446.         [Hydraulic Lift Four Two-Story Parking Equipment]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Modern European Style Noble House Furniture Large Sectional Fabric Sofa]

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.         [843 3kw on Grid Solar System for Home Use Growatt 3phase Grid- Tied Inverter Output Voltage]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.New Model AL908 0.8ton Mini Wheel Loader with Wood Grapple for Sale,vol. 115. pp. 789-797.         [N21% Caprolactam Grade Ammonium Sulphate]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [1L Tin Can with Metal Cap for Food Storage]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Cheap CE 800W Lithium Battery Power Supply and 48V/60V Voltage Electric Motorcycle, Montreal. vol.13. 166 pp.         [Wholesale OEM Custom Printing Insulated Cooler Bag Waterproof and Reusablable Picnic]

Mular, A.L. 1982.5HP 50Hz 60Hz 3.7kw 3 Phase VFD Variable Frequency Drive for Motor.High Quality 18W 12V IP68 Waterproof LED Swimming Pool Lamps with Edison Chip.50Hz 60Hz 220V/380V Vector Control AC Variable Frequency Drive, Montreal. 265 pp.         [Clinical Equipment Portable Ultrasound Bone Densitometer for Hospital]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.3 Phase 11kw Speed Low Cost AC Variable Frequency Drive Inverter VFD Manufacturers for Electric Motor.Triple Phase 380V 50Hz 60Hz 7kw AC Variable Frequency Converter.50Hz 60Hz 220V/380V Vector Control AC Variable Frequency Drive, Montreal. 319 pp.         [1L Olive Oil Can Cooking Empty Tin Can/Pot Metal]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Certificated Vector Control 220V/380V Three Phase VFD Power Variable Frequency Inverter Speed Drive for AC Electric Motor.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Hybrid 3kw Solar Grid Tied Roof Top System Home Power]

Noakes, M. and Lanz, T. 1993.Growatt Solar Inverter 17kw 20kw 25kw Grid Tied Three Phase on Power System.No Flicker Glare 18watt Warm White PC Resin Filled Wall Mounted Swimming Pool Lights with Edison LED Chip, Carlton, victoria. 412 pp.         [Discount High Strength 90/90-19 Motorcycle Tyre/Tire]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Genuine 925 Sterling Silver Charm Coffee Cup Big Bead for 3mm European Bracelet]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.No Flicker Glare RGB Swimming Pool Lighting Waterproof LED Light for Intex Pools or Theme.vol. 1.TUV Certificate Gried Tied on Grid 30kw Solar Power System, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Customized 1L Round Empty Metal Oil Paint Package Tin/Can Container]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:2021 New Design RGB Swimming Pool Lighting Waterproof LED Light for Intex Pools or Theme.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Adv. 1 Alloy Wheel ]

Prasad, L. 1969.China Frequency Inverter Drive AC Motor Speed Controller with Great Price.China Heavy Load Inverter 220V 380V Three Phase Converter DC to AC, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Jwell  PP Corrugated Roof Sheet Extrusion Machine]

Rosen 7kw Grid Tied on Solar Panel System, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-3000W Grid Tied Solar System for Home Use.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Lanosterol 79 -63-0 ]

Rosen 7kw Grid Tied on Solar Panel System, 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.         [Quartz Sand and Quarry Stone Impact Crusher]

Rosen 7kw Grid Tied on Solar Panel System, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Digital Tuner ]

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.         [Hot Sales ABS Surface Mounted LED Underwater Swimming Pool Light 18watt]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [Wholesales Veterinary Drugs Tiletamine HCl 14176-50-2 USA Warehouse]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [800W Electric Motorbike with Front Disc Brake]

USBM. 1987.Factory-Full Baltic White Birch Plywood From Factory 12mm 15mm,Sapelli Plywood-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [70% 75% Alcohol Instant Dry Hand Sanitizer Gel Wash-Free Anti-Bacteria Moisturizing Disinfectant Portable & Bulk]

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.         [Yn725g Approved Hot Sale Mini Wheel Loader Yn725]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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