On the Treating of Lead Polluted Water: Flotation of Lead Colloidal Carbonate
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| Format: | Artículo científico |
| Langue: | en |
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Sociedad Química de México
2010
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| _version_ | 1876474237844193280 |
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| author | Francisco J. Tavera |
| author_facet | Francisco J. Tavera |
| contents | On the Treating of Lead Polluted Water: Flotation of Lead Colloidal Carbonate Francisco J. Tavera Martín Reyes P. Ramiro Escudero G. Francisco Patiño C. Multidisciplinaria (Ciencias Naturales y Exactas) frother collector lead carbonate flotation cell Colloid flotation The colloid flotation of lead carbonate in aqueous media is studied at pH 7. The flotation system consisted of five spargered flotation cells in a serial array. The flotation cells were operated under controlled conditions of superficial gas and liquid velocity, frother, and collector concentration. The measured variables were gas holdup, bubble size, superficial bubble surface flux, and lead recovery in the concentrate. The experimental data show that it is possible to separate up to 93% (w/w) of lead from the aqueous media when the superficial gas velocity is 0.8 cm/s and the superficial liquid velocity is 0.19 cm/s. 2010 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47521542004 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.4 Vol.54 |
| format | Artículo científico |
| id | redalyc_47521542004 |
| institution | Redalyc |
| language | en |
| publishDate | 2010 |
| publisher | Sociedad Química de México |
| spellingShingle | On the Treating of Lead Polluted Water: Flotation of Lead Colloidal Carbonate Francisco J. Tavera Multidisciplinaria (Ciencias Naturales y Exactas) frother collector lead carbonate flotation cell Colloid flotation On the Treating of Lead Polluted Water: Flotation of Lead Colloidal Carbonate Francisco J. Tavera Martín Reyes P. Ramiro Escudero G. Francisco Patiño C. Multidisciplinaria (Ciencias Naturales y Exactas) frother collector lead carbonate flotation cell Colloid flotation The colloid flotation of lead carbonate in aqueous media is studied at pH 7. The flotation system consisted of five spargered flotation cells in a serial array. The flotation cells were operated under controlled conditions of superficial gas and liquid velocity, frother, and collector concentration. The measured variables were gas holdup, bubble size, superficial bubble surface flux, and lead recovery in the concentrate. The experimental data show that it is possible to separate up to 93% (w/w) of lead from the aqueous media when the superficial gas velocity is 0.8 cm/s and the superficial liquid velocity is 0.19 cm/s. 2010 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47521542004 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.4 Vol.54 |
| title | On the Treating of Lead Polluted Water: Flotation of Lead Colloidal Carbonate |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) frother collector lead carbonate flotation cell Colloid flotation |
| url | https://www.redalyc.org/articulo.oa?id=47521542004 |