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Pregled bibliografske jedinice broj: 205701

Utilization of Bauxite Slag for the Purification of Industrial Waste Waters


Oreščanin, Višnja; Nađ, Karlo; Mikelić, Luka; Mikulić, Nenad; Lulić, Stipe
Utilization of Bauxite Slag for the Purification of Industrial Waste Waters // Process safety and environmental protection, 84 (2006), 4; 265-269 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 205701 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Utilization of Bauxite Slag for the Purification of Industrial Waste Waters

Autori
Oreščanin, Višnja ; Nađ, Karlo ; Mikelić, Luka ; Mikulić, Nenad ; Lulić, Stipe

Izvornik
Process safety and environmental protection (0957-5820) 84 (2006), 4; 265-269

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
red mud ; waste base ; wastewaters ; coagulant ; treatment plant

Sažetak
Production of the coagulant using bauxite waste (red mud and waste base) as raw material and the results of the testing of this new product in laboratory and field condition (pilot plant, full scale plant) were presented. Results showed that red mud could be used as a low-coast solution for heavy metals removal from its own waste base and other industrial wastewaters after partial dissolution with diluted sulphuric acid and neutralisation with the waste base. This coagulant is especially suitable for the treatment of the wastewaters generated from the pressure washing of boats in the marinas. The coagulant produced from the red mud has few advantages compared to the commercial Fe and Al salts: 1. Coagulation/flocculation process could be done in one step without coagulant aid or any other chemical addition, 2. pH measurement during the purification could be avoided due to the negligible pH variations of the treated solution, 3. allow one step removal of the cationic and anionic species from the wastewater, 4. one dose of coagulant is sufficient for five repeated cycles of heavy metals removal, 5. negligible leaching of the heavy metals from the waste mud under normal environmental conditions, 6. safe for the transport, storage and handling.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Kemija



POVEZANOST RADA


Projekti:
0098128

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Nenad Mikulić (autor)

Avatar Url Karlo Nađ (autor)

Avatar Url Višnja Oreščanin (autor)


Citiraj ovu publikaciju

Oreščanin, Višnja; Nađ, Karlo; Mikelić, Luka; Mikulić, Nenad; Lulić, Stipe
Utilization of Bauxite Slag for the Purification of Industrial Waste Waters // Process safety and environmental protection, 84 (2006), 4; 265-269 (međunarodna recenzija, članak, znanstveni)
Oreščanin, V., Nađ, K., Mikelić, L., Mikulić, N. & Lulić, S. (2006) Utilization of Bauxite Slag for the Purification of Industrial Waste Waters. Process safety and environmental protection, 84 (4), 265-269.
@article{article, year = {2006}, pages = {265-269}, keywords = {red mud, waste base, wastewaters, coagulant, treatment plant}, journal = {Process safety and environmental protection}, volume = {84}, number = {4}, issn = {0957-5820}, title = {Utilization of Bauxite Slag for the Purification of Industrial Waste Waters}, keyword = {red mud, waste base, wastewaters, coagulant, treatment plant} }
@article{article, year = {2006}, pages = {265-269}, keywords = {red mud, waste base, wastewaters, coagulant, treatment plant}, journal = {Process safety and environmental protection}, volume = {84}, number = {4}, issn = {0957-5820}, title = {Utilization of Bauxite Slag for the Purification of Industrial Waste Waters}, keyword = {red mud, waste base, wastewaters, coagulant, treatment plant} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus





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