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Scale-up

Scale-up. Prediction of industrial results basing of laboratory test . Yianatos ’ Method . Plant flotation kinetics R(t) . Laboratory flotation kinetics r(t) . Outcome. Dell’s upgrading curve. only recovey is scale-up.

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Scale-up

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  1. Scale-up Prediction of industrialresultsbasing of laboratory test

  2. Yianatos’ Method Plant flotationkinetics R(t) Laboratoryflotationkinetics r(t) Outcome Dell’supgradingcurve onlyrecoveyisscale-up Yianatos J.B., Berh L.G., Aguilera J., Flotation scale up: use of separability curves, Minerals Engineering, 16, 2003, 347-352

  3. MFT-FLEET Method (based on flotationkinetics and upgradingcurves MinnovEXFlotation Test (shortly MFT) laboratorytests Prediction of flotationresultsbased on the MFT-FLEET methodshown on the Halbicha upgradingcurve(Dobby i Savassi, 2005) Dobby G.S., Savassi, O.N. An advanced modelling technique for scale-up of batch flotation results to plant metallurgical performance, Centenary of Flotation Symposium, Brisbane, QLD, June 2005

  4. SUPASIM Method EurusMineralConsultants (EMC) A comparison of predicted plant recovery and lab tests (Hay i Schroeder, 2005) Hay M.P., Schroeder, G.Use of the SUPASIM flotation model in optimising Impala’s UG2 circuit, Minerals Engineering 18(2005), 772-784

  5. Outokumpumethod When the lab meets plant data Halbich’supgradingcurves for plant ( 1) and lab (lines 2-5) underdifferentconditions Comparison of kinetics to get A scale-p factor A depends on recovery Kalapudas, R.A study on scaling-up of laboratory batch flotation data to industrial size flotation, Congrès international de minéralurgie, Gedimfrance,15, 1985, pp. 112-121, (monograph)

  6. The Gorain-Franzidis—Manlapigmethod Flotationkineticsscale -up Gorain B.K., Franzidis, J.P., Manlapig E.V., Studies on impeller type , impeller speed and air flow rate in an industrial scale flotation cell. Part .4. Effect of bubble surface area flux on flotation kinetics, Minerals Engineering, 10(4), 367-379, 1997

  7. PWR-AGH method Fuerstenau’supgradingcurveprovidesselectivitycoefficient of flotation lab plant calibration J. Drzymala, A. Luszczkiewicz, D. Foszcz, 2010, Application of upgrading curves for evaluation of past, present and future performance of a separation plant, Mineral Processing and Extractive Metallurgy Review, 31(3) 165-175

  8. Industrialfloatabiltymethod * unpublished: Report I-11/2013/S-30 PWR, A. Łuszczkiewicz, D. Foszcz, J. Drzymała, A. Bakalarz M. Duchnowska, D. Szyszka, T. Tumidajski, T. Niedoba, Z. Konopacka, P. Kowalczuk, J.Hupka, M. Niewiadomski, K. Księżniak, A. Rogala, P. Karwowski, T. Henc, Opracowanie metodyki badania odczynników flotacyjnych pod kątem ich własności użytkowych, Wroclaw, Poland, 2013

  9. Homework Twostudents, as a team, prepare a 15 min long PowerPoint presentation, presented in the class, on one selectedmethod of scale-up

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