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Research Output 2010 2019

2019
1 Citation (Scopus)

Characterisation of a ferruginous rare earth bearing lateritic ore and implications for rare earth mineral processing

Faris, N., Ram, R., Tardio, J., Bhargava, S. & Pownceby, M. I., 1 Apr 2019, In : Minerals Engineering. 134, p. 23-36 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Characterisation of a rare earth element- and zirconium-bearing ion-adsorption clay deposit in Madagascar

Ram, R., Becker, M., Brugger, J., Etschmann, B., Burcher-Jones, C., Howard, D., Kooyman, P. J. & Petersen, J., 20 Sep 2019, In : Chemical Geology. 522, p. 93-107 15 p.

Research output: Contribution to journalArticleResearchpeer-review

Experimental study into the beneficiation of a ferruginous rare earth bearing lateritic ore by magnetising roasting and magnetic separation

Faris, N., Ram, R., Tardio, J., Bhargava, S. & Pownceby, M. I., 15 Jun 2019, In : Minerals Engineering. 137, p. 303-318 16 p.

Research output: Contribution to journalArticleResearchpeer-review

5 Citations (Scopus)

Leaching and recovery of phosphate and rare earth elements from an iron-rich fluorapatite concentrate: Part II: Selective leaching of calcium and phosphate and acid baking of the residue

Soltani, F., Abdollahy, M., Petersen, J., Ram, R., Javad Koleini, S. M. & Moradkhani, D., 1 Mar 2019, In : Hydrometallurgy. 184, p. 29-38 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Oxidation state and coordination environment of Pb in U-bearing minerals

Syverson, D. D., Etschmann, B., Liu, W., Ram, R., Mei, Y., Lanzirotti, T., Mercadier, J. & Brugger, J., 15 Nov 2019, In : Geochimica et Cosmochimica Acta. 265, p. 109-131 23 p.

Research output: Contribution to journalArticleResearchpeer-review

1 Citation (Scopus)

The aqueous chemistry of polonium (Po) in environmental and anthropogenic processes

Ram, R., Vaughan, J., Etschmann, B. & Brugger, J., 15 Dec 2019, In : Journal of Hazardous Materials. 380, 17 p., 120725.

Research output: Contribution to journalReview ArticleResearchpeer-review

2018

Kinetics of uranium extraction from coffinite—A comparison with other common uranium minerals

Reynolds, H. S., Ram, R., Pownceby, M. I., Yang, Y., Chen, M., Tardio, J., Jones, L. & Bhargava, S. K., 1 Oct 2018, In : Transactions of Nonferrous Metals Society of China (English Edition). 28, 10, p. 2135-2142 8 p.

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

Leaching and recovery of phosphate and rare earth elements from an iron-rich fluorapatite concentrate: Part I: Direct baking of the concentrate

Soltani, F., Abdollahy, M., Petersen, J., Ram, R., Becker, M., Javad Koleini, S. M. & Moradkhani, D., 1 May 2018, In : Hydrometallurgy. 177, p. 66-78 13 p.

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)

Radionuclide disposal using the pyrochlore supergroup of minerals as a host matrix—A review

McMaster, S. A., Ram, R., Faris, N. & Pownceby, M. I., 15 Oct 2018, In : Journal of Hazardous Materials. 360, p. 257-269 13 p.

Research output: Contribution to journalReview ArticleResearchpeer-review

2017

An XPS and XANES Study on the Bioleaching of Arsenopyrite with or without Pyrite

Yang, Y., Liu, W., Wang, C., Chen, M., Ram, R. & Bhargava, S. K., 1 Jan 2017, 22nd International Biohydrometallurgy Symposium. Sand, W., Rubberdt, K., Glombitza, F., Sand, W., Veliz, M. V., Willscher, S., Hedrich, S. & Schippers, A. (eds.). Trans Tech Publications, Vol. 262. p. 53-56 4 p. (Solid State Phenomena; vol. 262).

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearch

5 Citations (Scopus)

Application of ferrous pyrometallurgy to the beneficiation of rare earth bearing iron ores – A review

Faris, N., Ram, R., Tardio, J., Bhargava, S., McMaster, S. & Pownceby, M. I., 15 Aug 2017, In : Minerals Engineering. 110, p. 20-30 11 p.

Research output: Contribution to journalReview ArticleResearchpeer-review

10 Citations (Scopus)

Investigation into coal-based magnetizing roasting of an iron-rich rare earth ore and the associated mineralogical transformations

Faris, N., Tardio, J., Ram, R., Bhargava, S. & Pownceby, M. I., 1 Dec 2017, In : Minerals Engineering. 114, p. 37-49 13 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

The effect of thermal pre-treatment on the dissolution of chalcopyrite (CuFeS2) in sulfuric acid media

Faris, N., Ram, R., Chen, M., Tardio, J., Pownceby, M. I., Jones, L. A., McMaster, S., Webster, N. A. S. & Bhargava, S., 1 May 2017, In : Hydrometallurgy. 169, p. 68-78 11 p.

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

Uranium leaching from synthetic betafite: [(Ca,U)2(Ti,Nb,Ta)2O7]

McMaster, S. A., Ram, R., Faris, N., Pownceby, M. I., Tardio, J. & Bhargava, S. K., 10 Mar 2017, In : International Journal of Mineral Processing. 160, p. 58-67 10 p.

Research output: Contribution to journalArticleResearchpeer-review

2016
1 Citation (Scopus)

Hydrometallurgy

Bhargava, S. K., Pownceby, M. I. & Ram, R., 23 May 2016, In : Metals. 6, 5, 3 p., 122.

Research output: Contribution to journalEditorialOtherpeer-review

Open Access
File
2015
27 Citations (Scopus)

A review of acid leaching of uraninite

Bhargava, S. K., Ram, R., Pownceby, M. I., Grocott, S., Ring, B., Tardio, J. & Jones, L., 1 Jan 2015, In : Hydrometallurgy. 151, p. 10-24 15 p.

Research output: Contribution to journalReview ArticleResearchpeer-review

8 Citations (Scopus)

Characterisation and leaching studies on the uranium mineral betafite [(U,Ca)2(Nb,Ti,Ta)2O7]

McMaster, S. A., Ram, R., Pownceby, M. I., Tardio, J. & Bhargava, S., 1 Oct 2015, In : Minerals Engineering. 81, p. 58-70 13 p.

Research output: Contribution to journalArticleResearchpeer-review

2014
12 Citations (Scopus)

Leaching behaviour of natural and heat-treated brannerite-containing uranium ores in sulphate solutions with iron(III)

Charalambous, F. A., Ram, R., McMaster, S., Pownceby, M. I., Tardio, J. & Bhargava, S. K., 1 Mar 2014, In : Minerals Engineering. 57, p. 25-35 11 p.

Research output: Contribution to journalArticleResearchpeer-review

7 Citations (Scopus)

Synthesis and characterisation of the uranium pyrochlore betafite [(Ca, U)2(Ti, Nb, Ta)2O7]

McMaster, S. A., Ram, R., Charalambous, F., Pownceby, M. I., Tardio, J. & Bhargava, S. K., 15 Sep 2014, In : Journal of Hazardous Materials. 280, p. 478-486 9 p.

Research output: Contribution to journalArticleResearchpeer-review

2 Citations (Scopus)

The effect of [Fe]TOT on the dissolution of synthetic Pb-doped UO2 and Th-doped UO2

Ram, R., Charalambous, F. A., McMaster, S., Pownceby, M. I., Tardio, J. & Bhargava, S. K., 1 Apr 2014, In : Minerals Engineering. 58, p. 26-38 13 p.

Research output: Contribution to journalArticleResearchpeer-review

2013
11 Citations (Scopus)

An investigation on the dissolution of natural uraninite ores

Ram, R., Charalambous, F. A., McMaster, S., Pownceby, M. I., Tardio, J. & Bhargava, S. K., 1 Aug 2013, In : Minerals Engineering. 50-51, p. 83-92 10 p.

Research output: Contribution to journalArticleResearchpeer-review

9 Citations (Scopus)

An investigation on the dissolution of synthetic brannerite (UTi 2O6)

Charalambous, F. A., Ram, R., McMaster, S., Tardio, J. & Bhargava, S. K., 12 Aug 2013, In : Hydrometallurgy. 139, 8 p.

Research output: Contribution to journalArticleResearchpeer-review

10 Citations (Scopus)

An investigation on the effects of several anions on the dissolution of synthetic uraninite (UO2)

Ram, R., Charalambous, F., McMaster, S., Tardio, J. & Bhargava, S., 27 May 2013, In : Hydrometallurgy. 136, p. 93-104 12 p.

Research output: Contribution to journalArticleResearchpeer-review

9 Citations (Scopus)

Chemical and micro-structural characterisation studies on natural uraninite and associated gangue minerals

Ram, R., Charalambous, F. A., McMaster, S., Pownceby, M. I., Tardio, J. & Bhargava, S. K., 10 Apr 2013, In : Minerals Engineering. 45, p. 159-169 11 p.

Research output: Contribution to journalArticleResearchpeer-review

2012
13 Citations (Scopus)

Chemical and microstructural characterisation studies on natural and heat treated brannerite samples

Charalambous, F. A., Ram, R., Pownceby, M. I., Tardio, J. & Bhargava, S. K., 1 Dec 2012, In : Minerals Engineering. 39, p. 276-288 13 p.

Research output: Contribution to journalArticleResearchpeer-review

2011
15 Citations (Scopus)

An investigation on the effects of Fe (Fe III, Fe II) and oxidation reduction potential on the dissolution of synthetic uraninite (UO 2)

Ram, R., Charalambous, F., Tardio, J. & Bhargava, S., 1 Sep 2011, In : Hydrometallurgy. 109, 1-2, p. 125-130 6 p.

Research output: Contribution to journalArticleResearchpeer-review

2010
3 Citations (Scopus)

Characterisation of a uranium ore using multiple X-ray diffraction based methods

Reynolds, H. S., Ram, R., Charalambous, F. A., Antolasic, F., Tardio, J. & Bhargava, S., 1 Aug 2010, In : Minerals Engineering. 23, 9, p. 739-745 7 p.

Research output: Contribution to journalArticleResearchpeer-review