Skip to menu Skip to content Skip to footer

2025

Conference Publication

Selective Bioleaching of Critical and Precious Metals from Northern Queensland Mine Waste Using Indigenous Bacteria

Ansah, Eric O., Gunathunga, Samadhi U., Yadollahi, Ali, Curi Rivera, Pamela, Mejías, Olivia, Southam, Gordon and Parbhakar-Fox, Anita (2025). Selective Bioleaching of Critical and Precious Metals from Northern Queensland Mine Waste Using Indigenous Bacteria. SEG 2025, Brisbane, QLD, Australia, 26-29 September 2025.

Selective Bioleaching of Critical and Precious Metals from Northern Queensland Mine Waste Using Indigenous Bacteria

2025

Conference Publication

Modelling copper leaching in heap systems considering competing reaction mechanisms and coupled dissolution with reprecipitation (CDR) processes

Ansah, Eric O., Black, Jay R. and Haese, Ralf R. (2025). Modelling copper leaching in heap systems considering competing reaction mechanisms and coupled dissolution with reprecipitation (CDR) processes. 12th International Copper Conference, Phoenix, AZ United States, 16-20 November 2025. Cham, Switzerland: Springer Cham. doi: 10.1007/978-3-032-00102-3_85

Modelling copper leaching in heap systems considering competing reaction mechanisms and coupled dissolution with reprecipitation (CDR) processes

2025

Conference Publication

Overcoming passivation: accelerating copper leaching from low-grade ores and mine waste with AlCl3

Ansah, Eric O., Black, Jay R., Parbhakar-Fox, Anita and Haese, Ralf R. (2025). Overcoming passivation: accelerating copper leaching from low-grade ores and mine waste with AlCl3. 12th International Copper Conference, Phoenix, AZ United States, 16-20 November 2025. Cham, Switzerland: Springer Cham. doi: 10.1007/978-3-032-00102-3_87

Overcoming passivation: accelerating copper leaching from low-grade ores and mine waste with AlCl3

2025

Conference Publication

Chloride leaching of chalcopyrite: a study on the impact of secondary mineral formation on pore geometry during copper extraction

Ansah, Eric O., Black, Jay R. and Haese, Ralf R. (2025). Chloride leaching of chalcopyrite: a study on the impact of secondary mineral formation on pore geometry during copper extraction. 12th International Copper Conference, Phoenix, AZ United States, 16-20 November 2025. Cham, Switzerland: Springer Cham. doi: 10.1007/978-3-032-00102-3_86

Chloride leaching of chalcopyrite: a study on the impact of secondary mineral formation on pore geometry during copper extraction

2025

Conference Publication

Understanding the diverse roles of clay coats in water-rock interactions in sandstones: Review and advancement

Li, Huan, Hu, Qinhong, Jones, Stuart, Gluyas, Jon, Owusu, Eric Ansah, Menacherry, Saju, Wang, Qiqi and Ye, Tao (2025). Understanding the diverse roles of clay coats in water-rock interactions in sandstones: Review and advancement. Goldschmidt 2025, Prague, Czech Republic, 6-11 July 2025. Aubiere, France: European Association of Geochemistry. doi: 10.7185/gold2025.29458

Understanding the diverse roles of clay coats in water-rock interactions in sandstones: Review and advancement

2022

Conference Publication

Copper leaching in low-grade ore: a reactive-transport modelling study revealing controls on local reactions on mineral surfaces

Jyoti, Apoorv, Ansah, Eric O., Black, Jay R. and Haese, Ralf R. (2022). Copper leaching in low-grade ore: a reactive-transport modelling study revealing controls on local reactions on mineral surfaces. 14th Annual Meeting InterPore, Abu Dhabi, United Arab Emirates, 30 May - 2 June 2022.

Copper leaching in low-grade ore: a reactive-transport modelling study revealing controls on local reactions on mineral surfaces

2019

Conference Publication

Mechanistic modeling of MEOR as a sustainable recovery technology: coreflooding validation, sensitivity and field application

O. Ansah, Eric (2019). Mechanistic modeling of MEOR as a sustainable recovery technology: coreflooding validation, sensitivity and field application. SPE Annual Technical Conference and Exhibition, Calgery, AB, United States, 30 September - 2 October 2019. Richardson, TX, United States: Society of Petroleum Engineers. doi: 10.2118/199770-stu

Mechanistic modeling of MEOR as a sustainable recovery technology: coreflooding validation, sensitivity and field application