Abstract
A first aspect of the present invention relates to a process for recovering crystalline elemental selenium (Se) from an aqueous composition, such as waste water or groundwater. A second aspect of the present invention further relates to a microbial sludge comprising crystalline elemental selenium, which sludge may be used in the further recovery of elemental selenium.
| Original language | English |
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| Patent number | WO2016010419 |
| Priority date | 14/07/14 |
| Publication status | Published - 21 Jan 2016 |