| 发明名称 |
PROCESS FOR SOFTENING AND PURIFICATION OF WASTE WATER FROM SULPHATE-IONS |
| 摘要 |
A process for softening and purification of waste water from sulphate-ions comprises the treatment of water with lime and aluminium hydroxide. After the treatment of water with lime metal aluminium in a form of chips, foil or powder is added into it. The clarified water is treated with carbon dioxide for explosion of calcium ions. |
| 申请公布号 |
UA69153(U) |
申请公布日期 |
2012.04.25 |
| 申请号 |
UA20110010857U |
申请日期 |
2011.09.12 |
| 申请人 |
SHABLII TETIANA OLEKSANDRIVNA;TRUS INNA MYKOLAIVNA;HOMELIA MYKOLA DMYTROVYCH |
发明人 |
SHABLII TETIANA OLEKSANDRIVNA;TRUS INNA MYKOLAIVNA;HOMELIA MYKOLA DMYTROVYCH |
| 分类号 |
C02F1/66 |
主分类号 |
C02F1/66 |
| 代理机构 |
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