| 发明名称 |
Method for obtaining urea prills |
| 摘要 |
A method for obtaining urea prills in a prilling tower (1) comprising the step of making a plurality of melt urea droplets to fall from a urea melt distributing device (4) towards an urea prills collecting bottom (6) of the prilling tower, further comprises the step of cooling the collecting bottom (6). <IMAGE> |
| 申请公布号 |
AU7822101(A) |
申请公布日期 |
2002.05.16 |
| 申请号 |
AU20010078221 |
申请日期 |
2001.10.04 |
| 申请人 |
UREA CASALE S.A. |
发明人 |
FEDERICO ZARDI;DOMENICO ROMITI |
| 分类号 |
B01J2/04;C05C9/00;F28F3/12;F28F19/00 |
主分类号 |
B01J2/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
