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  • Abba, Alia BesmaLaboratory of Water and Environment Engineering in Saharan Environment, University of Ouargla, PB 147 RP, Ouargla 30000, Algeria (författare)

Copper and Zinc Removal from Wastewater Using Alum Sludge Recovered from Water Treatment Plant

  • Artikel/kapitelEngelska2022

Förlag, utgivningsår, omfång ...

  • 2022-08-09
  • MDPI,2022
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:ltu-92861
  • https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-92861URI
  • https://doi.org/10.3390/su14169806DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Validerad;2022;Nivå 2;2022-09-08 (hanlid);Funder: Deanship of Scientific Research at King Khalid University (RGP. 2/246/43)
  • The study aimed to determine Aluminum sludge composition and structure for its valorisation as an alternative natural material for heavy metals removal from wastewater for further reuse as treated water in different applications. The study was conducted to investigate the introduction of Al-bearing sludge composition. The physical and chemical properties were examined using X-ray diffraction tests (XRD), scanning electron microscope tests (SEM), Fourier-transform infrared tests (FTIR), and Brunauer-Emmett-Teller tests (BET). Furthermore, the heavy metal concentrations of synthetic wastewater were measured using the spectrophotometry method. The experimental procedure is based on testing different pH limits and amounts of aluminum sludge to find the optimum conditions for copper (Cu) and zinc (Zn) removal. The results demonstrated a high removal efficiency where its value reached up to 97.4% and 96.6% for Zn and Cu, respectively, in an acidic medium (pH = 6) using a relatively high amount of sludge (1400 mg). Nevertheless, a low efficiency was obtained in the strongly acidic medium (pH = 4) and a smaller sludge amount of about 480 mg.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Saggai, SofianeLaboratory of Water and Environment Engineering in Saharan Environment, University of Ouargla, PB 147 RP, Ouargla 30000, Algeria (författare)
  • Touil, YoucefLaboratory of Biogeochemical of Desert Environment, University of Ouargla, PB 147 RP, Ouargla 30000, Algeria (författare)
  • Al-Ansari, Nadhir,1947-Luleå tekniska universitet,Geoteknologi(Swepub:ltu)nadhir (författare)
  • Kouadri, SaberLaboratory of Water and Environment Engineering in Saharan Environment, University of Ouargla, PB 147 RP, Ouargla 30000, Algeria (författare)
  • Nouasria, Fatima ZohraDynamic Interactions and Reactivity of Systems, University of Ouargla, PB 147 RP, Ouargla 30000, Algeria (författare)
  • Najm, Hadee MohammedDepartment of Civil Engineering, Zakir Husain Engineering College, Aligarh Muslim University, Aligarh 202002, India (författare)
  • Mashaan, Nuha S.Faculty of Science and Engineering, School of Civil and Mechanical Engineering, Curtin University, Bentley, WA 6102, Australia (författare)
  • Eldirderi, Moutaz Mustafa A.Department of Chemical Engineering, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia (författare)
  • Khedher, Khaled MohamedDepartment of Civil Engineering, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia; Department of Civil Engineering, High Institute of Technological Studies, Mrezgua University Campus, Nabeul 8000, Tunisia (författare)
  • Laboratory of Water and Environment Engineering in Saharan Environment, University of Ouargla, PB 147 RP, Ouargla 30000, AlgeriaLaboratory of Biogeochemical of Desert Environment, University of Ouargla, PB 147 RP, Ouargla 30000, Algeria (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Sustainability: MDPI14:162071-1050

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