| 发明名称 |
METHOD FOR PRODUCING ENCAPSULATED SODIUM PERCARBONATE PARTICLES. |
| 摘要 |
<p>In a method for producing encapsulated sodium percarbonate particles by spraying a sodium-sulphate-containing aqueous solution onto sodium percarbonate particles in a fluidized bed and simultaneous evaporation of water, for producing the sodium sulphate-containing aqueous solution, use is made of sodium sulphate and sodium percarbonate-containing dust.</p> |
| 申请公布号 |
MX2010005428(A) |
申请公布日期 |
2010.06.02 |
| 申请号 |
MX20100005428 |
申请日期 |
2008.11.20 |
| 申请人 |
EVONIK DEGUSSA GMBH. |
发明人 |
HARALD JAKOB;MICHAEL SCHEIBE;STEFAN LEININGER |
| 分类号 |
B01D1/20;C01B15/00;C11D3/39;C11D17/00 |
主分类号 |
B01D1/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
