| 发明名称 |
SORBENT FOR AFTER-PURIFICATION OF BIOLOGICALLY PURIFIED SEWAGE WATERS FROM IONS OF AMMONIUM AND PHOSPHATES |
| 摘要 |
FIELD: chemistry.SUBSTANCE: sorbent contains sediments, obtained in the process of reagent processing of natural waters with aluminium coagulants, 20-40 wt % and montmorillonite clay 60-80 wt %.EFFECT: possibility of effective after-purification of sewage waters from ions of ammonium and phosphates with application of sorbent from available natural and technogenic raw material.1 tbl, 5 ex |
| 申请公布号 |
RU2560436(C1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
RU20140130723 |
申请日期 |
2014.07.24 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "VOLOGODSKIJ GOSUDARSTVENNYJ UNIVERSITET" (VOGU) |
发明人 |
SOKOLOV LEONID IVANOVICH;FOMENKO ALEKSANDRA IVANOVNA;LEBEDEVA ELENA ALEKSANDROVNA |
| 分类号 |
B01J20/12;B01J20/04;B01J20/08;C02F1/28 |
主分类号 |
B01J20/12 |
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