| 申请日期 | 2025-06-29 | 申请号 | KR1020150085868 |
| 公开（公告）号 | KR101612513B1 | 公开（公告）日 | 2016-04-07 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | UNITECH CO LTD | ||
| 简介 | The present invention relates to a polyaluminium chlorine-based inorganic coagulant having high alkalinity. More particularly, provided is a method to prepare a polyaluminium chlorine-based inorganic coagulant having high alkalinity by having a reaction of polyaluminium, a strong basifying agent, and rare earth resources which are natural minerals, wherein polyaluminium has low alkalinity and can be obtained from a reaction between aluminium hydroxide and hydrochloric acid.COPYRIGHT KIPO 2016 | ||
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