Dataset on leaching properties of coal ashes from Malaysian coal power plant
| Autor: | Wan Hanna Melini Wan Mohtar, Teh Sabariah Binti Abd Manan, Taimur Khan, Okta Nurika, Hisyam Jusoh, Mohd Tajuddin Abdullah, Abdulnoor A.J. Ghanim, Saba Yavari, Nur Liyana Mohd Kamal, Mahyun Mohd Zainoodin, Siddhartha Pati, Salmia Beddu |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
chemistry.chemical_element
Coal combustion products Zinc lcsh:Computer applications to medicine. Medical informatics law.invention 03 medical and health sciences Engineering 0302 clinical medicine law Synthetic precipitation leaching procedure Coal Leaching properties lcsh:Science (General) Arsenic 030304 developmental biology 0303 health sciences Toxicity characteristic leaching procedure Multidisciplinary business.industry Power plant Heavy metals chemistry Fly ash Environmental chemistry lcsh:R858-859.7 Environmental science Leaching (metallurgy) business Atomic absorption spectroscopy 030217 neurology & neurosurgery Coal ashes lcsh:Q1-390 |
| Zdroj: | Data in Brief, Vol 31, Iss, Pp 105843-(2020) Data in Brief |
| ISSN: | 2352-3409 |
| DOI: | 10.1016/j.dib.2020.105843 |
| Popis: | Coal combustion by-products (CCPs) (i.e. fly (FA) and bottom (BA) ashes) generated by power plants contain heavy metals. This research presents leaching properties of coal ashes (FA and BA) collected from Jimah coal-fired power station, Port Dickson, Negeri Sembilan using USEPA standard methods namely toxicity characteristic leaching procedure (TCLP), and synthetic precipitation leaching procedure (SPLP). Heavy metals like lead (Pb), zinc (Zn), copper (Cu) and arsenic (As) were quantified using atomic absorption spectrometer (AAS). The leached of heavy metals fluxes were Cu < Zn < Pb < As. As leached the most whilst indicating of possible contamination from As. Overall, the ranges of leached concentration were adhered to permissible limits of hazardous waste criteria for metal (Pb and As) and industrial effluent (Zn and Cu). The presented data has potential reuse as reference for the coal ash concrete mixed design application in construction industries. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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