| 发明名称 |
PROCESS FOR THE PREPARATION OF CRUDE ALUMINIUM SULPHATE FROM KAOLIN RAW MATERIAL OF UKRAINE |
| 摘要 |
A process for the preparation of crude aluminum sulphate from kaolin raw material comprises preliminary grinding kaolin clay and further mixing with sulphate acid. Kaolin clay is mixed with solution of sulphate acid in stoichiometric ratio and the prepared slurry is sintered. |
| 申请公布号 |
UA65475(U) |
申请公布日期 |
2011.12.12 |
| 申请号 |
UA20110005516U |
申请日期 |
2011.04.29 |
| 申请人 |
"KYIV POLYTECHNICAL INSTITUTE", NATIONAL TECHNICAL UNIVERSITY OF UKRAINE |
发明人 |
ASTRELIN IHOR MYKHAILOVYCH;TOLSTOPALOVA NATALIA MYKHAILIVNA;KRYMETS HRYHORII VOLODYMYROVYCH;KOVTUN YEVHENII VITALIIOVYCH;ZHULAI ANDRII OLEKSIIOVYCH |
| 分类号 |
C01F7/74 |
主分类号 |
C01F7/74 |
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