Produção Nacional
Revisado por pares
Tratamentos dos efluentes gerados na produção de biodiesel
2012; Brazilian Chemical Society; Volume: 35; Issue: 2 Linguagem: Inglês
10.1590/s0100-40422012000200025
ISSN1678-7064
AutoresJoel Alonso Palomino-Romero, Otávio Monteiro Leite, Katlin I.B. Eguiluz, Giancarlo R. Salazar‐Banda, Daniel Pereira Silva, Eliane Bezerra Cavalcanti,
Tópico(s)Advanced oxidation water treatment
ResumoPRODUCTION.The wastewaters from biodiesel production contain as primarily wastes sodium or potassium soaps, fatty acids, glycerin, alcohol and other contaminants.In general, these waters are chemically unsuitable for release to any water body, so, it is necessary the adoption of techniques for the treatment of this effluent.In this review, electrochemical, biological, physicochemical, and combined treatments reported for the removal of the wastewater containing pollutants come from biodiesel production have been summarized.In addition, the recovery, the reuse, the energy production and the synthesis of new compounds from the organic matter contained in this kind of effluent are also reviewed.
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