Method for stabilizing metallic mercury
US10987531B2 · kind B2 · utility
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10References
18Claims
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Key dates
| Filing date | Jun 16, 2016 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Mar 21, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62D2101/43
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Disclosed is a method for stabilizing metallic mercury in the form of mercury sulfide. The method includes the following steps: a) dispersing metallic mercury in a polysulfide aqueous solution so as to convert the metallic mercury into mercury sulfide; and b) separating the mercury sulfide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.