Theo dõi
Richard Kwasi Amankwah
Richard Kwasi Amankwah
Professor of Minerals Engineering, University of Mines and Technology, Tarkwa, Ghana
Email được xác minh tại umat.edu.gh
Tiêu đề
Trích dẫn bởi
Trích dẫn bởi
Năm
Strategies for sustainable development of the small-scale gold and diamond mining industry of Ghana
RK Amankwah, C Anim-Sackey
Resources Policy 29 (3-4), 131-138, 2003
2492003
A two-stage bacterial pretreatment process for double refractory gold ores
RK Amankwah, WT Yen, JA Ramsay
Minerals engineering 18 (1), 103-108, 2005
1342005
Microwave roasting of a carbonaceous sulphidic gold concentrate
RK Amankwah, CA Pickles
Minerals Engineering 22 (13), 1095-1101, 2009
1272009
Land-grabbing, land-use transformation and social differentiation: Deconstructing “small-scale” in Ghana's recent gold rush
H Hausermann, D Ferring, B Atosona, G Mentz, R Amankwah, A Chang, ...
World Development 108, 103-114, 2018
1052018
Microwave heating of gold ores for enhanced grindability and cyanide amenability
RK Amankwah, G Ofori-Sarpong
Minerals engineering 24 (6), 541-544, 2011
1032011
Improved grindability and gold liberation by microwave pretreatment of a free-milling gold ore
RK Amankwah, AU Khan, CA Pickles, WT Yen
Mineral Processing and Extractive Metallurgy 114 (1), 30-36, 2005
1012005
Going for gold: transitional livelihoods in Northern Ghana
G Hilson, R Amankwah, G Ofori-Sarpong
The journal of modern African studies 51 (1), 109-137, 2013
982013
Mercury contamination of soil and water media from different illegal artisanal small-scale gold mining operations (galamsey)
J Mantey, KB Nyarko, F Owusu-Nimo, KA Awua, CK Bempah, ...
Heliyon 6 (6), 2020
692020
Gold recovery by microwave augmented ashing of waste activated carbon
RK Amankwah, CA Pickles, WT Yen
Minerals Engineering 18 (5), 517-526, 2005
522005
Women in artisanal mining: Reflections on the impacts of a ban on operations in Ghana
H Orleans-Boham, GB Sakyi-Addo, A Tahiru, RK Amankwah
The Extractive Industries and Society 7 (2), 583-586, 2020
412020
Cyanidation of refractory gold ores: A review
R Asamoah, RK Amankwah, J Addai-Mensah
3rd UMaT Biennial International Mining and Mineral Conference 204, 2014
412014
Reduction of preg-robbing by biomodified carbonaceous matter–A proposed mechanism
G Ofori-Sarpong, RK Amankwah, K Osseo-Asare
Minerals engineering 42, 29-35, 2013
412013
The application of direct smelting of gold concentrates as an alternative to mercury amalgamation in small-scale gold mining operations in Ghana
RK Amankwah, MT Styles, RS Nartey, S Al-Hassan
International Journal of Environment and Pollution 41 (3-4), 304-315, 2010
392010
Microwave roasting of flash flotation concentrate containing pyrite, arsenopyrite and carbonaceous matter
RK Amankwah, G Ofori-Sarpong
Minerals Engineering 151, 106312, 2020
372020
Microwave calcination and sintering of manganese carbonate ore
RK Amankwah, CA Pickles
Canadian metallurgical quarterly 44 (2), 239-247, 2005
372005
Myths and superstition in the small scale gold mining industry of Ghana
C Addei, RK Amankwah
Research Journal of Environmental and Earth Sciences 3 (3), 249-253, 2011
352011
Comminution environment and gold particle morphology: Effects on gravity concentration
G Ofori-Sarpong, RK Amankwah
Minerals Engineering 24 (6), 590-592, 2011
342011
Deforestation in forest-savannah transition zone of Ghana: Boabeng-Fiema monkey sanctuary
AA Amankwah, JA Quaye-Ballard, B Koomson, RK Amankwah, A Awotwi, ...
Global Ecology and Conservation 25, e01440, 2021
292021
Characterization of barite reserves in Nigeria for use as weighting agent in drilling fluid
DO Afolayan, AR Adetunji, AP Onwualu, O Ogolo, RK Amankwah
Journal of Petroleum Exploration and Production Technology 11 (5), 2157-2178, 2021
272021
The identification and testing of a method for mercury-free gold processing for artisanal and small-scale gold miners in Ghana
MT Styles, RK Amankwah, S Al-Hassan, RS Nartey
International Journal of Environment and Pollution 41 (3-4), 289-303, 2010
262010
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