Potential use of naturally occurring sulphuric acid to beneficiate poorly soluble phosphate from Eppawaia, Sri Lanka

Dahanayake, K.Senaratne, A.Subasinghe, S.M.N.D.Liyanaarachchi, A.2015-07-072015-07-071991Fertilizer Research, 29:p.197-201https://dl-ifs.nsf.gov.lk/handle/1/407Geology and Earth SciencesPotential use of naturally occurring sulphuric acid to beneficiate poorly soluble phosphate from Eppawaia, Sri LankaArticle