FIELD: decontamination of water media, for example, in servicing power units for transport. SUBSTANCE: composite material used for cleaning water media of radionuclides and oil products in pre-treatment of storage tanks for liquid radioactive wastes by sorbing them has in its composition natural filler (mordenite and, in addition, peat) and polymeric binder. Used as polymeric binder is superhigh-molecular polyethylene whose molecular mass is (1,5-4,0)×106. Proportion of ingredients is as follows, mass percent: filler: mordenite 10-30; peat 87-67; binder: superhigh-molecular polyethylene of molecular mass (1,5-4,0)×106 - 3-10. EFFECT: enhanced efficiency; reduced number of radiation hazard operations in extraction and recovery of spent sorbent. 2 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FLOATING SORPTION-ACTIVE POLYMERIC SORBENT FOR PURIFICATION OF THE AQUEOUS MEDIUMS FROM CERIUM RADIONUCLIDES | 2004 |
|
RU2286207C2 |
| FLOATING COMPOSITE FOR TREATING AQUEOUS MEDIA TO REMOVE CESIUM RADIONUCLIDES AND/OR PETROLEUM DERIVATIVES | 2002 |
|
RU2231838C1 |
| METHOD OF SORPTION ISOLATION OF RADIONUCLIDES FROM AQUEOUS MEDIA | 1997 |
|
RU2135278C1 |
| SORPTION-ACTIVE MATERIAL FOR REMOVING PETROLEUM DERIVATIVES FROM WATER | 1999 |
|
RU2158177C1 |
| FLOATING COMPOSITE SORBENT FOR CLEANING OF AQUEOUS MEDIA FROM CESIUM RADIONUCLIDES AND METHOD FOR SORPTION ISOLATION OF CESIUM RADIONUCLIDES FROM AQUEOUS MEDIA | 1999 |
|
RU2154526C1 |
| METHOD OF SORPTION EXTRACTION OF CESIUM FROM NATURAL AND TECHNOLOGICAL WATERS | 1993 |
|
RU2065629C1 |
| METHOD OF PREPARING SUPERHIGH MOLECULAR POLYETHYLENE SOLUTION | 1997 |
|
RU2121483C1 |
| METHOD OF MANUFACTURING ION-EXCHANGE FIBER | 2000 |
|
RU2194809C2 |
| COMPOSITE SORBENT FOR SORPTION OF RADIONUCLIDES | 2014 |
|
RU2570877C2 |
| METHOD OF PREPARING PURIFIED INFLUENZA VIRUS BIOMASS | 1993 |
|
RU2057804C1 |
