发明授权
- 专利标题: Bayer process
-
申请号: US16971379申请日: 2019-02-22
-
公开(公告)号: US12006225B2公开(公告)日: 2024-06-11
- 发明人: Neil Hofstee , Alistair Gillespie , Tomas Mach , Warren Staker
- 申请人: Rio Tinto Alcan International Limited
- 申请人地址: CA Montreal
- 专利权人: Rio Tinto Alcan International Limited
- 当前专利权人: Rio Tinto Alcan International Limited
- 当前专利权人地址: CA Montreal
- 代理机构: Banner & Witcoff, Ltd.
- 优先权: AU 18900584 2018.02.23
- 国际申请: PCT/AU2019/050152 2019.02.22
- 国际公布: WO2019/161455A 2019.08.29
- 进入国家日期: 2020-08-20
- 主分类号: C01F7/473
- IPC分类号: C01F7/473 ; B01J20/18 ; C01F7/145 ; C01F7/147
摘要:
A Bayer process increases oxalate removal in the red side of the Bayer process and at least substantially minimises, for example by at least substantially suppressing, precipitation of oxalates in the white side of the Bayer process.
公开/授权文献
- US20210009435A1 Bayer Process 公开/授权日:2021-01-14
信息查询
IPC分类: