Abstract
The present invention provides processes for removing nitrogen species from fresh water or high salinity water recirculated aquaculture systems. The processes are based on physico-chemical treatments which are performed at ambient temperatures and at low p H values thus keeping the total ammonia nitrogen concentrations below a value which is considered detrimental for the growth or survival rate of cultured fish/shrimp.
| Original language | English GB |
|---|---|
| Patent number | 13/988,263 |
| IPC | A01K63/04 |
| Priority date | 17/11/10 |
| Filing date | 17/11/11 |
| State | Published - 7 Nov 2013 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 14 Life Below Water
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