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Volumn 54, Issue 2, 2012, Pages 307-323

Optimal control problems arising in the zinc sulphate electrolyte purification process

Author keywords

Continuous stirred tank reactor; Multiple characteristic time points; Optimal control; Purification process; Time delay system; Zinc sulphate electrolyte

Indexed keywords

CONTINUOUS STIRRED TANK REACTOR; MULTIPLE CHARACTERISTICS; OPTIMAL CONTROLS; PURIFICATION PROCESS; TIME-DELAY SYSTEMS; ZINC SULPHATE;

EID: 84867243023     PISSN: 09255001     EISSN: 15732916     Source Type: Journal    
DOI: 10.1007/s10898-012-9863-x     Document Type: Conference Paper
Times cited : (29)

References (26)
  • 1
    • 5244238176 scopus 로고
    • Impurity effect in the electrowinning of zinc and cadmium
    • Bratt, G.C.: Impurity effect in the electrowinning of zinc and cadmium. Electrochem. Technol. 2, 323-326 (1964)
    • (1964) Electrochem. Technol. , vol.2 , pp. 323-326
    • Bratt, G.C.1
  • 2
    • 0021622159 scopus 로고
    • Nonlinear control of CSTR's
    • Cebuhar, W.A., Costanza, V.: Nonlinear control of CSTR's. Chem. Eng. Sci. 39(12), 1715-1722 (1984)
    • (1984) Chem. Eng. Sci. , vol.39 , Issue.12 , pp. 1715-1722
    • Cebuhar, W.A.1    Costanza, V.2
  • 3
    • 0035311252 scopus 로고    scopus 로고
    • The kinetics of cobalt removal by cementation from an industrial zinc electrolyte in the presence of Cu, Cd, Pb, Sb and Sn additives
    • Dreher, T.M., Nelson, A., Demopoulos, G.P., Filippou, D.: The kinetics of cobalt removal by cementation from an industrial zinc electrolyte in the presence of Cu, Cd, Pb, Sb and Sn additives. Hydrometallurgy 60, 105-116 (2001)
    • (2001) Hydrometallurgy , vol.60 , pp. 105-116
    • Dreher, T.M.1    Nelson, A.2    Demopoulos, G.P.3    Filippou, D.4
  • 4
    • 0020879366 scopus 로고
    • The effects of certain impurities and their interactions on zinc electrowinning
    • Fosnacht, D.R., O'Keefe, T.J.: The effects of certain impurities and their interactions on zinc electrowinning. Metall. Trans. 14, 645-655 (1983)
    • (1983) Metall. Trans. , vol.14 , pp. 645-655
    • Fosnacht, D.R.1    O'Keefe, T.J.2
  • 5
    • 0025398422 scopus 로고
    • A computational algorithm for functional inequality constrained optimization problems
    • Jennings, L.S., Teo, K.L.: A computational algorithm for functional inequality constrained optimization problems. Automatica 26(2), 371-375 (1990)
    • (1990) Automatica , vol.26 , Issue.2 , pp. 371-375
    • Jennings, L.S.1    Teo, K.L.2
  • 6
    • 0028484309 scopus 로고
    • Nonlinearly constrained time-delayed optimal control problems
    • Kaji, K.,Wong, K.H.: Nonlinearly constrained time-delayed optimal control problems. J. Optim. Theory Appl. 82(2), 295-313 (1994)
    • (1994) J. Optim. Theory Appl. , vol.82 , Issue.2 , pp. 295-313
    • Kaji, K.1    Wong, K.H.2
  • 7
    • 0032069777 scopus 로고    scopus 로고
    • The influence of copper on the effect of certain surfactants during the cementation of cadmium by suspended zinc particles
    • Karavasteva, M.: The influence of copper on the effect of certain surfactants during the cementation of cadmium by suspended zinc particles. Hydrometallurgy 48, 361-366 (1998)
    • (1998) Hydrometallurgy , vol.48 , pp. 361-366
    • Karavasteva, M.1
  • 8
    • 0035255112 scopus 로고    scopus 로고
    • Adaptive control of a CSTR with neural work model
    • Knapp, T.D., Budman, H.M., Broderick, G.: Adaptive control of a CSTR with neural work model. J. Process Control 11, 53-68 (2001)
    • (2001) J. Process Control , vol.11 , pp. 53-68
    • Knapp, T.D.1    Budman, H.M.2    Broderick, G.3
  • 9
    • 0016525772 scopus 로고
    • Real-time time-optimal control of a stirred tank reactor using Kalman filtering for state estimation
    • Lynch, E.B.,Ramirez,W.F.:Real-time time-optimal control of a stirred tank reactor using Kalman filtering for state estimation. AIChE J. 21(4), 799-804 (1975)
    • (1975) AIChE J , vol.21 , Issue.4 , pp. 799-804
    • Lynch, E.B.1    Ramirez, W.F.2
  • 11
    • 0031921298 scopus 로고    scopus 로고
    • Modelling of heavy metals adsorption to a chelating resin in a fluidized bed reactor
    • Menoud, P., Cavin, L., Renken, A.: Modelling of heavy metals adsorption to a chelating resin in a fluidized bed reactor. Chem. Eng. Process. 37, 89-101 (1998)
    • (1998) Chem. Eng. Process. , vol.37 , pp. 89-101
    • Menoud, P.1    Cavin, L.2    Renken, A.3
  • 12
    • 33748304335 scopus 로고    scopus 로고
    • Purification of zinc ammoniacal leaching solution by cementation: Determination of optimum process conditions with experimental design by Taguchi's method
    • Moghaddam, J., Sarraf-Mamoory, R., Abdollahy, M., Yamini, Y.: Purification of zinc ammoniacal leaching solution by cementation: determination of optimum process conditions with experimental design by Taguchi's method. Sep. Purif. Technol. 51, 157-164 (2006)
    • (2006) Sep. Purif. Technol. , vol.51 , pp. 157-164
    • Moghaddam, J.1    Sarraf-Mamoory, R.2    Abdollahy, M.3    Yamini, Y.4
  • 13
    • 17644439260 scopus 로고    scopus 로고
    • Statistical analysis of cobalt removal from zinc electrolyte using the arsenic-activated process
    • Näsi, J.: Statistical analysis of cobalt removal from zinc electrolyte using the arsenic-activated process. Hydrometallurgy 73, 123-132 (2004)
    • (2004) Hydrometallurgy , vol.73 , pp. 123-132
    • Näsi, J.1
  • 14
    • 0342750285 scopus 로고
    • Application of new hydrometallurgical developments in the Outokumpu HIKO process
    • Nyman, B., Aaltonen, A., Hultholm, S.E., Karpale, K.: Application of new hydrometallurgical developments in the Outokumpu HIKO process. Hydrometallurgy 29, 461-478 (1992)
    • (1992) Hydrometallurgy , vol.29 , pp. 461-478
    • Nyman, B.1    Aaltonen, A.2    Hultholm, S.E.3    Karpale, K.4
  • 15
    • 0033076296 scopus 로고    scopus 로고
    • Modified zinc sulphate solution purification technique to obtain low levels of cobalt for the zinc electrowinning process
    • Raghavan, R., Mohanan, P.K., Verma, S.K.: Modified zinc sulphate solution purification technique to obtain low levels of cobalt for the zinc electrowinning process. Hydrometallurgy 51, 187-206 (1999)
    • (1999) Hydrometallurgy , vol.51 , pp. 187-206
    • Raghavan, R.1    Mohanan, P.K.2    Verma, S.K.3
  • 16
    • 0010717669 scopus 로고
    • Suboptimal feedback control for a class of nonlinear systems using spline interpolation
    • Rehbock, V., Teo, K.L., Jennings, L.S.: Suboptimal feedback control for a class of nonlinear systems using spline interpolation. Discret. Contin. Dyn. Syst. 1(2), 223-236 (1995)
    • (1995) Discret. Contin. Dyn. Syst. , vol.1 , Issue.2 , pp. 223-236
    • Rehbock, V.1    Teo, K.L.2    Jennings, L.S.3
  • 17
    • 36148987625 scopus 로고    scopus 로고
    • Two observer-based nonlinear control approaches for temperature control of a class of continuous stirred tank reactors
    • Salehi, S., Shahrokhi, M.: Two observer-based nonlinear control approaches for temperature control of a class of continuous stirred tank reactors. Chem. Eng. Sci. 63, 396-403 (2008)
    • (2008) Chem. Eng. Sci. , vol.63 , pp. 396-403
    • Salehi, S.1    Shahrokhi, M.2
  • 18
    • 61849172053 scopus 로고    scopus 로고
    • Nlpqlp: A fortran implementation of a sequential quadratic programming algorithm with distributed and non-monotone line search
    • University of Bayreuth
    • Schittkowski, K.: NLPQLP: A Fortran Implementation of a Sequential Quadratic Programming Algorithm with Distributed and Non-monotone Line Search. User's Guide Version 2.0, University of Bayreuth (2004)
    • (2004) User's Guide Version 2.0
    • Schittkowski, K.1
  • 19
    • 0036608673 scopus 로고    scopus 로고
    • Precipitation of metals by metals (cementation) - Kinetics, equilibria
    • Şedzimir, J.A.: Precipitation of metals by metals (cementation) - kinetics, equilibria. Hydrometallurgy 64, 161-167 (2002)
    • (2002) Hydrometallurgy , vol.64 , pp. 161-167
    • Şedzimir, J.A.1
  • 20
    • 0029752659 scopus 로고    scopus 로고
    • Technological innovation in the zinc electrolyte purification process of a hydrometallurgical zinc plant through reduction in zinc dust consumption
    • Singh, V.: Technological innovation in the zinc electrolyte purification process of a hydrometallurgical zinc plant through reduction in zinc dust consumption. Hydrometallurgy 40, 247-262 (1996)
    • (1996) Hydrometallurgy , vol.40 , pp. 247-262
    • Singh, V.1
  • 22
  • 24
    • 0004897418 scopus 로고
    • Comparison between purification processes for zinc leach solutions with arsenic and antimony trioxides
    • Tozawa, K., Nishimura, T., Akahori, M.,Malaga, A.: Comparison between purification processes for zinc leach solutions with arsenic and antimony trioxides. Hydrometallurgy 30, 445-461 (1992)
    • (1992) Hydrometallurgy , vol.30 , pp. 445-461
    • Tozawa, K.1    Nishimura, T.2    Akahori, M.3    Malaga, A.4
  • 25
    • 0030285017 scopus 로고    scopus 로고
    • A fundamental study of cobalt cementation by zinc dust in the presence of copper and antimony additives
    • Van Der Pas, V., Dreisinger, D.B.: A fundamental study of cobalt cementation by zinc dust in the presence of copper and antimony additives. Hydrometallurgy 43, 187-205 (1996)
    • (1996) Hydrometallurgy , vol.43 , pp. 187-205
    • Van Der Pas, V.1    Dreisinger, D.B.2
  • 26
    • 29444433255 scopus 로고    scopus 로고
    • Mechanism of cobalt removal from zinc sulfate solutions in the presence of cadmium
    • Yang, D., Xie, G., Zeng, G., Wang, J., Li, R.: Mechanism of cobalt removal from zinc sulfate solutions in the presence of cadmium. Hydrometallurgy 81, 62-66 (2006)
    • (2006) Hydrometallurgy , vol.81 , pp. 62-66
    • Yang, D.1    Xie, G.2    Zeng, G.3    Wang, J.4    Li, R.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.