| 发明名称 |
Process for the utilization of vanadium from chromium ore as vanadium (V) oxide |
| 摘要 |
Process wherein the vanadium present in the chromium ore chromite is recovered as vanadium pentoxide during the course of the fusion of the chromium ore with alkali and its work-up to produce sodium chromate solution and sodium dichromate.
|
| 申请公布号 |
US7157063(B2) |
申请公布日期 |
2007.01.02 |
| 申请号 |
US20030404192 |
申请日期 |
2003.04.01 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
WEBER RAINER;BLOCK HANS-DIETER;BATZ MICHAEL;HALSTENBERG JOST;LUMM MICHAEL;ROTH ROLAND-LUIZ;VAN DER MERRE DAWIE |
| 分类号 |
C22B34/00;C01G31/00;C01G31/02;C22B1/04;C22B3/44;C22B34/22;C22B34/32 |
主分类号 |
C22B34/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
