Associated health risks from heavy metal-laden effluent into point drainage channels in Faisalabad, Pakistan

Simple item page
dc.contributor.authorRaza, Taqi
dc.contributor.authorQureshi, Kashif Nazir
dc.contributor.authorImran, Shakeel
dc.contributor.authorEash, Neal Samuel
dc.contributor.authorBortone, Imma
dc.date.accessioned2021-08-17T15:01:16Z
dc.date.available2021-08-17T15:01:16Z
dc.date.issued2021-06-20
dc.description.abstractIndustrial effluent discharge has increased due to rapid urbanization and industrialization. Irrational use of this water for irrigation has caused environmental and health issues. The objective of the current study is to evaluate the treated effluents of textile, ghee and chemical industries for major heavy metals (Cd, Cr, Ni, Pb and Fe) and other basic analysis (pH, EC, TSS and TDS). Effluent samples were collected from the discharge of industries entering into main wastewater collecting channel located in Faisalabad city. Heavy metals contents were determined via atomic absorption spectrophotometry. Results showed that the highest pH (11.06) was recorded in textile effluent while EC (7.89mS/cm), TSS (1185.55mg/L) and TDS (6317.33mg/L) were found highest in chemical industrial effluents. Heavy metals contents were determined through atomic absorption spectrophotometer. The mean comparison of heavy metal concentration (mg/L) showed the concentration of Cd, Cr and Ni were within the safe limits; however, Fe and Pb were higher than the safe limits in all industrial effluents. The highest/unsafe concentration of metal Fe was recorded 4.093, 2.979 and 2.959 mg/L in the effluents of chemical, textile and ghee mill respectively. While the highest/unsafe concentration of metal Pb was recorded 0.643, 0.578 and 0.286 mg/L in the effluents of textile, chemical and ghee mill respectively. The permissible limits of heavy metals Fe and Pb is 0.5 and 2 mg/L respectively. We conclude that before discharge into a receiving stream, the effluents must be treated more time with a treatment method that removes Pb and Fe within standard limits else the discharge will pose pollution and health risks to human beings.en_UK
dc.identifier.citationRaza T, Qureshi KN, Imran S, et al., (2021) Associated health risks from heavy metal-laden effluent into point drainage channels in Faisalabad, Pakistan. Pakistan Journal of Agricultural Research, Volume 34, Issue 3, September 2021, pp. 487-494en_UK
dc.identifier.issn0251-0480
dc.identifier.urihttps://doi.org/10.17582/journal.pjar/2021/34.3.487.494
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/17008
dc.language.isoenen_UK
dc.publisherPakistan Agricultural Research Councilen_UK
dc.subjectAtomic absorption spectrophotometeren_UK
dc.subjectFaisalabaden_UK
dc.subjectPakistanen_UK
dc.subjectHeavy metalsen_UK
dc.subjectHealth risksen_UK
dc.subjectIndustrial effluentsen_UK
dc.titleAssociated health risks from heavy metal-laden effluent into point drainage channels in Faisalabad, Pakistanen_UK
dc.typeArticleen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Associated_health_risks_from_heavy_metal-laden_effluent-2021.pdf
Size:
652.94 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SWEE)