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Dr. L.P. Sudath Rohitha
Dr. L.P. Sudath Rohitha
Senior Lecturer, Department of Earth Resources Engineering
在 uom.lk 的电子邮件经过验证 - 首页
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The story of rare earth elements (REEs): Occurrences, global distribution, genesis, geology, mineralogy and global production
N Dushyantha, N Batapola, I Ilankoon, S Rohitha, R Premasiri, ...
Ore Geology Reviews 122, 103521, 2020
4102020
A comparison of global rare earth element (REE) resources and their mineralogy with REE prospects in Sri Lanka
NM Batapola, NP Dushyantha, HMR Premasiri, A Abeysinghe, ...
Journal of Asian Earth Sciences 200, 104475, 2020
562020
Constraints to rare earth elements supply diversification: Evidence from an industry survey
I Ilankoon, NP Dushyantha, N Mancheri, PM Edirisinghe, SJ Neethling, ...
Journal of Cleaner Production 331, 129932, 2022
542022
Production of industry-specific quartz raw material using Sri Lankan vein quartz
SS Pathirage, PVA Hemalal, LPS Rohitha, NP Ratnayake
Environmental Earth Sciences 78, 1-13, 2019
112019
Geochemical exploration for prospecting new rare earth elements (REEs) sources: REE potential in lake sediments around Eppawala Phosphate Deposit, Sri Lanka
N Dushyantha, N Ratnayake, R Premasiri, N Batapola, H Panagoda, ...
Journal of Asian Earth Sciences 243, 105515, 2023
92023
Leaching of Rare Earth Elements (REEs) from lake sediments around Eppawala phosphate deposit, Sri Lanka: A secondary source for REEs
NP Dushyantha, NP Ratnayake, HMR Premasiri, I Ilankoon, PVA Hemalal, ...
Hydrometallurgy 205, 105751, 2021
72021
Physical and chemical purification of Sri Lankan flake graphite and vein graphite
NWB Balasooriya, H Hewathilake, R Somarathna, H Wijayasinghe, ...
NPG 99 (99.67), 99.95, 2015
62015
Recovery potential of rare earth elements (REEs) from the gem mining waste of Sri Lanka: A case study for mine waste management
N Dushyantha, IMSK Ilankoon, NP Ratnayake, HMR Premasiri, ...
Minerals 12 (11), 1411, 2022
42022
Relationship between Los Angeles abrasion value and mineral content of metamorphic rocks
I Dayarathna, UGA Puswewala, A Abeysinghe, LPS Rohitha
32017
Noise and vibration control in crusher plant activities to enhance health and safety of workers
S Thiruchittampalam, A Kinoj, E Ekanayake, S Vithurshan, PVA Hemalal, ...
ISERME 2018, 3, 2018
22018
Value addition to local vein quartz in producing industrial grade silica
SS Pathirage
22018
Producing Raw Silica from Sri Lankan Vein Quartz Suitable for High End Glass Industry
SS Pathirage, PVA Hemalal, LPS Rohitha, S Siriwardana, N Ratnayake
GSSL 31st Annual Technical Session 33, 2015
22015
Ventilation of underground workings and improvement of comfort levels
SC Hewage, R Rajapakse, RMD Rathnayake, EAP Prasanna, ...
Department of Earth Resources Engineering, 2009
22009
Designing suitable mining method and processing plant for Kukurampola magnetite ore body
HM Amarasekera, S Sajirupan, IP Senanayake, R Sirisoma, ...
Department of Earth Resources Engineering, 2006
22006
Upgrading Low-Grade Graphite Tailing into High-Grade Graphite Using Agglomeration
MP Arachchige, S Rohitha, K Dissanayake, P Lakshitha, R Kusumsiri
2021 Moratuwa Engineering Research Conference (MERCon), 421-426, 2021
12021
Rare earth element potential in the beach placers along the southwest coast of Sri Lanka
N Batapola, N Dushyantha, N Ratnayake, R Premasiri, B Abeysinghe, ...
2021 Moratuwa Engineering Research Conference (MERCon), 415-420, 2021
12021
Feasibility of extraction of cerium dioxide (CeO2) from monazite at Pulmoddai
P Rasanjalee, S Delaksana, MD Sampath, NP Dushyantha, NM Batapola, ...
Department of Earth Resources Engineering, University of Moratuwa, 2020
12020
Zero Waste Sustainable Mining and Processing Operation of Quartz
M De Silva, LPS Rohitha, PGR Dharmaratne
Proceedings of the International Mineral Symposium, Colombo, Sri Lanka 15, 2018
12018
Applicability of pre-heating techniques for recovery of minerals from rocks
RB Dasanayake, N Jatheesan, N Nissanka, GVI Samaradivakara, ...
Department of Earth Resources Engineering, 2018
12018
Production of High Quality Iron Pellets by Changing the Composition and Firing Conditions
L Rohitha, S Guluwita
ISERME 2018, 61, 2018
12018
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