%0 Journal Article %T Compara o Entre o Uso da Moringa oleifera Lam e de Pol¨ªmeros Industriais no Tratamento Fisicoqu¨ªmico do Efluente de Ind¨²stria Aliment¨ªcia %A Gilberto Jos¨¦ Hussar %A Jos¨¦ Leandro Blefari Lenhari %J Engenharia Ambiental : Pesquisa e Tecnologia %D 2010 %I Environmental Engineering Course / UNIPINHAL %X Natural polymers have been used like an alternative to reduce costs and the Moringa oleifera Lam seeds has been considerate attractive fall in prices of the wastewater treatment. Therefore it have been done workbench tests and the COD it have been determined to compare the two product¡¯s efficiency. By this way, it have been possible to evaluated the efficiency and make a comparison between the costs and the usefulness of the change and list the environmental and social benefits. The result of tests showed that the natural polymer is so efficient that the industrial one. It gained a reduction of organic load equivalent to the synthetic product. %K Moringa oleifera Lam %K polymers %K natural coagulant %K effluent %U http://189.20.243.4/ojs/engenhariaambiental/include/getdoc.php?id=1313&article=561&mode=pdf