发明名称 |
Process for size classifying ammonium sulfate crystals which are present in a suspension |
摘要 |
The invention relates to a process for size classifying ammonium sulfate crystals using a screen, said process comprising feeding a feed suspension to the screen, said feed suspension comprising said ammonium sulfate crystals in an ammonium sulfate solution, size classifying the ammonium sulfate crystals, and keeping both sides of the screen immersed in liquid during said size classifying.
|
申请公布号 |
US2005006503(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20040474439 |
申请日期 |
2004.07.21 |
申请人 |
LOOMANS-V.D. ANKER NATASJA ANOUK;MITTENZWEI ANDREAS OLIVER;KELLER BERND ROMAN;VAN OORD LIANNE |
发明人 |
LOOMANS-V.D. ANKER NATASJA ANOUK;MITTENZWEI ANDREAS OLIVER;KELLER BERND ROMAN;VAN OORD LIANNE |
分类号 |
B01D29/11;C01C1/242;C01C1/248;(IPC1-7):B02C19/00 |
主分类号 |
B01D29/11 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|