Barbara Arnold

Affiliate Researcher
Titles and Affiliations
Professor Of Practice in Energy and Mineral Engineering, John and Willie Leone Department of Energy & Mineral Engineering (EME)

In the News

Research Keywords

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Recent Publications

Preface to the MME Special Focus Issue in Memory of Emeritus Professor Frank F. Aplan: Between Theory and Practice

Arnold, B. J., Feb 2022, In: Mining, Metallurgy and Exploration. 39, 1

Research output: Contribution to journalEditorialpeer-review

Understanding coal quality and the critical importance of comprehensive coal analyses

Hower, J. C., Finkelman, R. B., Eble, C. F. & Arnold, B. J., Nov 1 2022, In: International Journal of Coal Geology. 263, 104120.

Research output: Contribution to journalReview articlepeer-review

The Reprocessing and Revalorization of Critical Minerals in Mine Tailings

Vitti, C. & Arnold, B. J., Feb 2022, In: Mining, Metallurgy and Exploration. 39, 1, p. 49-54 6 p.

Research output: Contribution to journalReview articlepeer-review

Techno-economic analysis of coal preparation plant design using siu-sim simulator

Huang, Z., Mohanty, M., Sevim, H., Mahajan, A. & Arnold, B., Jan 2008, In: International Journal of Coal Preparation and Utilization. 28, 1, p. 15-32 18 p.

Research output: Contribution to journalArticlepeer-review

Dewatering ultrafine clean coal in a T. H. filter press

Patwardhan, A., Chugh, Y. P., Arnold, B. J. & Terblanche, A. N., Apr 1 2006, In: Coal Preparation. 26, 1, p. 33-54 22 p.

Research output: Contribution to journalArticlepeer-review

Efficient handling of coal for power plants: Development of a coal handleability index

Arnold, B. J., May 2004, In: Coal Preparation. 24, 3-4, p. 139-158 20 p.

Research output: Contribution to journalArticlepeer-review

The 'Grab and Run' revisited - improving selectivity between organic and inorganic components in conventional coal froth flotation

Arnold, B. J., Feb 2000, In: International Journal of Mineral Processing. 58, 1-4, p. 119-128 10 p.

Research output: Contribution to journalArticlepeer-review

Simulation of dewatering devices for predicting the moisture content of coals

Arnold, B. J., 1999, In: Coal Preparation. 20, 1, p. 35-54 20 p.

Research output: Contribution to journalArticlepeer-review

Use of residence-time distribution techniques to analyze industrial-scale froth-flotation circuits

Dowling, E. C., Arnold, B. J., Klimpel, R. R. & Aplan, F. F., 1999, In: Minerals and Metallurgical Processing. 16, 1, p. 18-26 9 p., 99-300.

Research output: Contribution to journalArticlepeer-review

The hydrophobicity of coal macerals

Arnold, B. J. & Aplan, F. F., May 1989, In: Fuel. 68, 5, p. 651-658 8 p.

Research output: Contribution to journalArticlepeer-review

The effect of clay slimes on coal flotation, part I: The nature of the clay

Arnold, B. J. & Aplan, F. F., Jul 1986, In: International Journal of Mineral Processing. 17, 3-4, p. 225-242 18 p.

Research output: Contribution to journalArticlepeer-review

The effect of clay slimes on coal flotation, part II: The role of water quality

Arnold, B. J. & Aplan, F. F., Jul 1986, In: International Journal of Mineral Processing. 17, 3-4, p. 243-260 18 p.

Research output: Contribution to journalArticlepeer-review