Method of reducing scale in the bayer process
US10066124B2 · kind B2 · utility
0Cited by
7References
16Claims
0Family size
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Key dates
| Filing date | Dec 22, 2014 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | Feb 16, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2103/16
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Methods for reducing aluminosilicate containing scale in a Bayer process involving treating a Bayer process equipment surface with a scale inhibiting composition having high ionic strength prior to exposure to a Bayer process stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.