FIELD: ecology.
SUBSTANCE: invention is related to the sphere of environmental protection. Cleaning is done by means of filtration through previously separated glauconite sand, until mineral part content with particle size of 1-3 mm in amount of 99%, which is poured into column-type device with density of 0.08-0.16 kg/l, and filtration is carried out at linear speed of 200-400 cm/hr at temperature of 15°-35°C and pH 4-6.
EFFECT: method makes it possible to increase extent of cleaning due to extraction of all mercury forms available in sewage water.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF REMOVING COPPER IONS FROM WASTE WATERS | 1995 |
|
RU2137717C1 |
| NATURAL GLAUCONITE GRANULES, COMPOSITION AND METHOD OF PREPARING COMPOSITION FOR PRODUCING GRANULES | 2010 |
|
RU2429907C1 |
| POLLUTED LAND DETOXIFICATION METHOD | 2005 |
|
RU2296016C1 |
| METHOD OF CLEANING CONTAMINATED SOIL | 2008 |
|
RU2410170C2 |
| METHOD FOR PRODUCING ORGANIC FERTILIZER BASED ON WHEY AND GLAUCONITIC SORBENT | 2018 |
|
RU2676140C1 |
| METHOD OF PRODUCING GRANULATED SORBENT | 2011 |
|
RU2462305C1 |
| METHOD OF SEWAGE WATER PURIFICATION AGAINST COPPER IONS | 2007 |
|
RU2327647C1 |
| METHOD OF SEWAGE PURIFICATION OF COPPER IONS | 2009 |
|
RU2401805C1 |
| METHOD OF SEWAGE WATER PURIFICATION FROM COPPER IONS | 2008 |
|
RU2360868C1 |
| METHOD OF PURIFYING WASTE WATER FROM COPPER IONS | 2010 |
|
RU2433960C1 |
