Characterization of Phase Equilibria and Thermodynamics with Integrated Experimental and Modelling Approach for Complex Lead Primary and Recycling Processing

被引：19

作者：

Jak, E. ^{[1
]}

Shevchenko, M. ^{[1
]}

Shishin, D. ^{[1
]}

Hidayat, T. ^{[1
,2
]}

Hayes, P. C. ^{[1
]}

机构：

[1] Univ Queensland, Pyromet Innovat Ctr, Sch Chem Engn, PYROSEARCH, Brisbane, Qld 4072, Australia

[2] Bandung Univ Sci & Technol, Dept Met Engn, Bandung, Indonesia

来源：

9TH INTERNATIONAL SYMPOSIUM ON LEAD AND ZINC PROCESSING, PBZN 2020 | 2020年

基金：

澳大利亚研究理事会;

关键词：

Phase equilibria; Thermodynamic modelling; Primary lead; Secondary lead; Matte formation; Minor elements; Lead refining; Speiss formation; SI-O SYSTEM; EXPERIMENTAL LIQUIDUS;

D O I：

10.1007/978-3-030-37070-1_30

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Substantial advances have been made in the characterization of phase equilibria and thermodynamic properties of complex multi-phase equilibria in gas-slag-matte-metal-speiss-solids systems directly relevant to primary and recycling lead smelting. The present review summarizes some of the outcomes of recent studies of the multi-component and multi-phase system containing PbO-ZnO-"Cu2O"-FeO-Fe2O3-CaO-SiO2-S as major components, Al2O3-MgO-Cr2O3 as minor slagging components, and As-Bi-Ni-Sb-Sn-Ag-Au-Co as other minor components. The research methodology that has been employed involves the integration of experimental measurement and thermodynamic database development. The target of these fundamental studies is to characterize phase equilibria and thermodynamics of this multi-component system and to develop a thermodynamic database as part of a computer package that can be used to assist in optimization of all stages of the value chain from sintering, smelting, and zinc fuming in primary production to complex chemistry processing in recycling. A summary and examples of research outcomes and applications are presented.

引用

页码：337 / 349

页数：13

共 12 条

[1]

Hayes P.C., 2010, Lead-Zinc 2010 Symposium, Held in Conjunction with COM 2010, P345

[2]

Jak E, 2019, COPP 19 C VANC CAN T

[3]

Jak E., 2010, LEAD ZINC 2010, P1161

[4]

Jak E, 2020, REV PHASE EQUILIBRIA

[5]

Maes R., 1978, COMPL MET 78 78 PAP, P13

[6]

Moon N, 1998, Shigen Sozai, V114, P121, DOI [10.2473/shigentosozai.114.121, DOI 10.2473/SHIGENTOSOZAI.114.121]

[7] Experimental Liquidus Studies of the Pb-Fe-Si-O System in Air [J].

Shevchenko, M. ;

Jak, E. .

JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, 2019, 40 (03) :319-355

[8] Experimental Liquidus Studies of the Pb-Fe-Ca-O System in Air [J].

Shevchenko, M. ;

Jak, E. .

JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, 2019, 40 (02) :128-137

[9] Experimental Liquidus Studies of the Pb-Cu-Si-O System in Equilibrium with Metallic Pb-Cu Alloys [J].

Shevchenko, M. ;

Nicol, S. ;

Hayes, P. C. ;

Jak, E. .

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2018, 49 (04) :1690-1698

[10]

Shevchenko M, 2019, THESIS U QUEENSLAND

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