FIELD: technology of water and air purification.
SUBSTANCE: invention relates to purification of water from microplastic from any natural sources, as well as to afterpurification of water from a water supply network and purification of waste water. Filtration of contaminated water with microplastic is carried out through two layers of natural adsorbents—bentonite and zeolite. Bentonite has particle size less than 3 mm and forms an upper layer. Zeolite has particle size of 1–2.5 mm and forms a lower layer. Bentonite and zeolite are taken in ratio, wt.%: bentonite—75, zeolite—25.
EFFECT: high degree of purification of waste water from microplastic.
1 cl, 4 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF COMBINED WATER TREATMENT | 2024 |
|
RU2832644C1 |
| METHOD OF PURIFYING WATER FROM MICROPLASTIC | 2023 |
|
RU2830493C1 |
| METHOD OF TREATING WATER TO REMOVE PETROLEUM DERIVATIVES | 2004 |
|
RU2279405C2 |
| ADSORPTION TREATMENT METHOD OF SURFACE WATER SOURCES | 2018 |
|
RU2704438C1 |
| METHOD FOR ADSORPTION PURIFICATION OF WASTEWATER CONTAINING AROMATIC COMPOUNDS OF BENZENE SERIES | 2020 |
|
RU2747540C1 |
| METHOD OF PRODUCTION OF ANTI-INFECTIVE AGENT | 2006 |
|
RU2330673C1 |
| METHOD FOR SORPTION PURIFICATION OF WATER | 1996 |
|
RU2111172C1 |
| SORPTION FILLING FOR WATER TREATMENT FILTER | 2002 |
|
RU2208479C1 |
| METHOD OF PRODUCING SORBENT BASED ON NATURAL BENTONITE | 2019 |
|
RU2714077C1 |
| METHOD OF DEEP OXIDATION-ABSORPTION DESULPHURISATION OF LIQUID HYDROCARBON FUELS, AND SORBENTS FOR ITS IMPLEMENTATION | 2012 |
|
RU2482162C1 |
