发明名称 |
АМИНОАЛЬДЕГИДНЫЕ СМОЛЫ И ИХ ПРИМЕНЕНИЕ В СПОСОБАХ РАЗДЕЛЕНИЯ |
摘要 |
Amine-aldehyde resins are disclosed for removing a wide variety of solids and/or ionic species from the liquids in which they are suspended and/or dissolved. These resins are especially useful as froth flotation depressants in the separation of bitumen from sand and/or clay or in the beneficiation of clay (e.g., kaolin clay) from an impure clay-containing ore. The resins are also useful for treating aqueous liquid suspensions to remove solid particulates, as well as for removing metallic ions in the purification of water. |
申请公布号 |
RU2007127778(A) |
申请公布日期 |
2009.01.27 |
申请号 |
RU20070127778 |
申请日期 |
2005.12.21 |
申请人 |
Джорджи -Пасифик Кемикалс ЭлЭлСи (US) |
发明人 |
РАЙТ Джеймс (US);АРТУР Лиза М. (US);ХАРТ Пол (US);РЕДИГЕР Ричард (US);УАЙТ Карл Р. (US);ГЕЙБРИЕЛСОН Курт (US);ХАЙНЗ Джон Б. (US) |
分类号 |
B03D1/02 |
主分类号 |
B03D1/02 |
代理机构 |
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代理人 |
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