Utilization of mill tailings, fly ash and slag as mine paste backfill material: Review and future perspective

被引：211

作者：

Behera, S. K. ^{[1
]}

Mishra, D. P. ^{[2
]}

Singh, Prashant ^{[1
]}

Mishra, K. ^{[1
]}

Mandal, Sujit K. ^{[1
]}

Ghosh, C. N. ^{[1
]}

Kumar, Ritesh ^{[1
]}

Mandal, Phanil K. ^{[1
]}

机构：

[1] Cent Inst Min & Fuel Res, CSIR, Dhanbad 826015, Jharkhand, India

[2] Indian Inst Technol ISM, Dept Min Engn, Dhanbad 826004, Jharkhand, India

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2021年 / 309卷

关键词：

Mining; Paste backfill; Mill tailings; Fly ash; Slag; Strength prediction; MECHANICAL-CHEMICAL BEHAVIOR; LONG-TERM STRENGTH; MICROSTRUCTURAL PROPERTIES; YIELD-STRESS; COMPRESSIVE BEHAVIOR; CURING TEMPERATURE; CEMENTED BACKFILL; ACTIVATED SLAG; NEURAL-NETWORK; SLUMP TEST;

D O I：

10.1016/j.conbuildmat.2021.125120

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

An enormous amount of waste materials (tailings, fly ash and slag) are generated during mineral processing, power generation and metallurgical processes. A vast literature on utilising mill tailings for paste backfilling, fly ash and slag as partial replacement to cement is available. However, a detailed review on the application of mill tailings, fly ash and slag as mine paste backfill material has been lacking. This article provides a critical review of these industrial wastes' utilisation as paste backfill material for backfilling of the underground mine voids. The properties of backfill materials affecting the paste backfill performance, advancements made in geomechanical, microstructural properties, strength prediction, leaching and economic aspects are scientifically reviewed. In addition to the above, the effect of alternative binders, specifically fly ash and slag, modification of paste backfill using alkali activator, superplasticizer, admixture and fibre reinforcement are comprehensively reviewed. The review ended with some future research directions in mine paste backfilling, especially applying natural and artificial additives for early strength development, strength and flowability prediction using statistical and artificial intelligence tools, leachates stabilization and geochemical modeling of leaching. Hence, this review would help in further application of such industrial waste materials for mine paste backfilling.

引用

页数：22

共 212 条

[1] Unsaturated hydraulic properties of cemented tailings backfill that contains sodium silicate [J].

Abdul-Hussain, N. ;

Fall, M. .

ENGINEERING GEOLOGY, 2011, 123 (04) :288-301

[2] One-part geopolymer cement from slag and pretreated paper sludge [J].

Adesanya, Elijah ;

Ohenoja, Katja ;

Luukkonen, Tero ;

Kinnunen, Paivo ;

Illikainen, Mirja .

JOURNAL OF CLEANER PRODUCTION, 2018, 185 :168-175

[3] A framework for a sustainable approach to mine tailings management: disposal strategies [J].

Adiansyah, Joni Safaat ;

Rosano, Michele ;

Vink, Sue ;

Keir, Greg .

JOURNAL OF CLEANER PRODUCTION, 2015, 108 :1050-1062

[4] Characterization of trace elements and radionuclides and their risk assessment in red mud [J].

Akinci, Akin ;

Artir, Recep .

MATERIALS CHARACTERIZATION, 2008, 59 (04) :417-421

[5] Effect of granulated lead smelter slag on strength of fly ash-based geopolymer concrete [J].

Albitar, M. ;

Ali, M. S. Mohamed ;

Visintin, P. ;

Drechsler, M. .

CONSTRUCTION AND BUILDING MATERIALS, 2015, 83 :128-135

[6]

Amaratunga L.M., 1997, Geotech and Geolog Eng, V15, P205, DOI [10.1007/BF00880825, DOI 10.1007/BF00880825, 10.1023/A:1018455407474]

[7]

[Anonymous], 2019, IND EUR M RES EFF

[8]

Arioglu E., 1984, Mining Science and Technologie, P209, DOI 10.1016/S0167-9031(84)90414-6

[9]

Bascetin A., 2016, SME ANN C EXP FUT MI

[10] Utilisation of lead-zinc mill tailings and slag as paste backfill materials [J].

Behera, S. K. ;

Ghosh, C. N. ;

Mishra, K. ;

Mishra, D. P. ;

Singh, Prashant ;

Mandal, P. K. ;

Buragohain, J. ;

Sethi, M. K. .

ENVIRONMENTAL EARTH SCIENCES, 2020, 79 (16)

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