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14 July, 2011 - 14:14 By News Desk

Water nitrates removal and waste reuse as fertiliser

A Catalan SME has developed a new method to remove nitrates from water obtaining a nitrate waste that can be used as fertilizer. Nitrates pollution of drinking water is an acute problem in farming areas. Current methods for nitrate removal produce a saline waste that must be refused. This new technology is based on a modified Ion Exchange Resin and provides drinking water and a nitrate waste that is valued as fertilizer. The company is open to different types of collaboration agreements.Ref: 11 ES 252K 3LDN

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