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Struvite may not be a household word, but it is all too familiar to the operators of wastewater treatment plants.A crystalline mineral known chemically as magnesium ammonium phosphate hexahydrate, str...
Some problems of sustainable management of mineral resources in Poland
mineral resources Poland environmental-spatial planning sustainable mining
2009/10/21
Management under the framework of sustainable development requires a change in the attitude to ongoing activities, as well as a new value hierarchy in which, instead of direct profit, improvement of t...