| 申请日期 | 2025-07-21 | 申请号 | RU2007113523 |
| 公开（公告）号 | RU2331466C1 | 公开（公告）日 | 2008-08-20 |
| 公开国别 | RU | 申请人省市代码 | 全国 |
| 申请人 | OOO "KOMPANIJA KATAKHIM" | ||
| 简介 | FIELD : chemistry.SUBSTANCE : method of obtaining the adsorbent for cleaning oils consists of granulation and modification of synthetic aluminium silicate, of the type Y containing zeolite in cation-decationated form with the content of rare-earth elements. Granulation is carried out on the devices with impact load.EFFECT : opening of the additional strong centres of adsorption and improvement of the quality of adsorbent.2 cl, 3 tbl | ||
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