1984
DOI: 10.1080/01496398408060655
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Nickel Removal from a Synthetic Nickel-Plating Wastewater Using Sulfide and Carbonate for Precipitation and Coprecipitation

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Cited by 42 publications
(21 citation statements)
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“…La précipitation par sulfures se réalise normalement avec des réactifs tels que : Na 2 S, NaHS, H 2 S ou FeS (ROBINSON et SUM, 1980 ;HIGGINS et TERMAATH, 1982 ;MCANALLY et al, 1984 ;GODD et SUND-HAGELBERG, 1985). Des procédés de précipitation par sulfures sont commercialement disponibles pour épurer des effluents industriels (HIGGINS et TERMAATH, 1982 ;GODD et SUND-HAGELBERG, 1985).…”
Section: Tableauunclassified
“…La précipitation par sulfures se réalise normalement avec des réactifs tels que : Na 2 S, NaHS, H 2 S ou FeS (ROBINSON et SUM, 1980 ;HIGGINS et TERMAATH, 1982 ;MCANALLY et al, 1984 ;GODD et SUND-HAGELBERG, 1985). Des procédés de précipitation par sulfures sont commercialement disponibles pour épurer des effluents industriels (HIGGINS et TERMAATH, 1982 ;GODD et SUND-HAGELBERG, 1985).…”
Section: Tableauunclassified
“…These others precipitation techniques notably include the formation of insoluble metal phosphates [27,28], metal sulphides [29,30] and metal carbonates [31,32]. Common reagents used for those techniques are Na 2 HPO 4 , Na 2 S, NaHS, FeS, NaHCO 3 and Na 2 CO 3 , respectively.…”
Section: Introductionmentioning
confidence: 99%
“…For this reason, the Water, Sanitation and Hygiene (WSH) under the World Health Organization (WHO) established the toxic limits of permissible concentrations of nickel at a level of Ni and insoluble compounds of Ni 1 mg m -3 , soluble compounds of Ni 0.1 mg m -3 , nickel carbonyl of 0.05-0.12 mg m -3 and nickel sulfide of 1 mg m -3 (Zafar et al 2007). A number of techniques for removal of Ni(II) from wastewaters like ion exchange (EPA 1981), chemical precipitation (Dean et al 1972;McAnally et al 1984) coagulation/flocculation (Nilsson 1971), complexation/sequestration (Peryasamy and Namasivayam 1995), adsorption on activated carbon (Bhattacharyya and Cheng 1987), electrochemical operations (Peryasamy and Namasivayam 1995), ultrafiltration, or electrochemical deposition, do not seem to be economically feasible for water and wastewater treatment because of their relatively high costs or incomplete metal removal or generation of toxic sludge/other waste product that require disposal (Volesky and Holan 1995). This has led to the development of alternative low cost technologies for the removal of Ni(II) from wastewaters.…”
Section: Introductionmentioning
confidence: 99%