Технологічна схема очищення стічних вод від фосфатів модифікованими цеолітами типу Z-Cu2+
The technological chart of wastewater treatment from phosphates by application of exhausted adsorbent in which exchangeabble cations are substituted by the ions of copper, chrome or zinc is projected . The method of regeneration and repeated application of the worked zeolite is offered.