Process to purify water using seed extracts now simplified

21 julio 2014

Researchers have streamlined and simplified a process that uses extracts from seeds of Moringa oleifa trees to purify water, reducing levels of harmful bacteria by 90 percent to 99 percent. The hardy trees that are drought resistant are cultivated widely throughout many countries of Africa, Asia, and Latin America.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/eCPMl5JrKVY/140721123837.htm

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