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US 2026/0084976 A1Published application
Readily soluble alumina and method for preparing the same
AssigneeZhengzhou Non-Ferrous Metals Research Institute Co.Ltd of Chalco
InventorsZhonglin YIN, Shuai SHAO, Huibin YANG, Guobao WU, Xiaotao LU, Chengyu LI, Jie ZHENG
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Abstract
A readily soluble alumina and a method for preparing the same involve: mixing an aluminum hydroxide and a sodium aluminate solution to obtain an aluminum hydroxide slurry; performing a high-temperature reaction on the aluminum hydroxide slurry to obtain an alumina hydrate; and performing a low-temperature calcination on the alumina hydrate to obtain a readily soluble alumina.
Claims10
A method for preparing a readily soluble alumina, comprising:
- mixing an aluminum hydroxide and a sodium aluminate solution to obtain an aluminum hydroxide slurry;
- performing a high-temperature reaction on the aluminum hydroxide slurry to obtain an alumina hydrate;
- and
- performing a low-temperature calcination on the alumina hydrate to obtain the readily soluble alumina.
1 more element
Dependencies are inferred from the claim text.