Invention Grant
- Patent Title: Process for the utilization of vanadium from chromium ore as vanadium (V) oxide
- Patent Title (中): 从铬矿中使用钒作为氧化钒（V）的方法
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Application No.: US10404192Application Date: 2003-04-01
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Publication No.: US07157063B2Publication Date: 2007-01-02
- Inventor: Rainer Weber , Hans-Dieter Block , Michael Batz , Jost Halstenberg , Michael Lumm , Roland-Luiz Roth , Dawie Van Der Merre
- Applicant: Rainer Weber , Hans-Dieter Block , Michael Batz , Jost Halstenberg , Michael Lumm , Roland-Luiz Roth , Dawie Van Der Merre
- Applicant Address: DE Leverkusen
- Assignee: Bayer Aktiengesellschaft
- Current Assignee: Bayer Aktiengesellschaft
- Current Assignee Address: DE Leverkusen
- Agency: Norris McLaughlin & Marcus PA
- Priority: DE10217206 20020418
- Main IPC: C22B34/00
- IPC: C22B34/00 ; C01G31/00
Abstract:
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.
Public/Granted literature
- US20040026330A1 Process for the utilization of vanadium from chromium ore as vanadium (V) oxide Public/Granted day:2004-02-12
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