FIELD: chemistry.
SUBSTANCE: invention relates to sorption purification of sewage and drinking water. Purification of water, which has concentration of lead cations to 200 mg/l, is carried out by sorption with 95% glauconite concentrate, which is preliminarily subjected to acid treatment. Height of sorbent layer constitutes 0.5 m, linear flow velocity is from 0.38 to 1 m/h. purification is carried out for 20 hours.
EFFECT: invention makes it possible to increase degree of water purification.
1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SORPTION PURIFICATION OF INDUSTRIAL RUNNING SEWAGE AND DRINKING WATER FROM COPPER CATIONS ON GLAUCONITE | 2013 |
|
RU2534108C2 |
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| METHOD OF METAL IONS RECOVERY FROM SOLUTIONS | 1999 |
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| METHOD FOR TREATING BURNS OF DEGREE 3A BY APPLYING GLAUCONITE POWDER | 2020 |
|
RU2760838C1 |
| METHOD OF ION-EXCHANGE PURIFICATION OF SEWAGE WATERS FROM NONFERROUS METALS | 1994 |
|
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| NATURAL GLAUCONITE GRANULES, COMPOSITION AND METHOD OF PREPARING COMPOSITION FOR PRODUCING GRANULES | 2010 |
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| WATER TREATMENT PROCESS | 1996 |
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RU2108297C1 |
