CCS: amine degradation rates?
…of the breakdown products, such as nitrosamines are toxic, especially if there are NOXs in the feed gas. Another question mark is whether some studies are under-estimating amine degradation due…
CCS challenges: by any amines necessary?
…air emissions (nitrosamines are a possible show-stopper), especially where CCS plants are run intermittently, and all of the issues above can be highly sensitive to the impurities in the feed…
Aker Carbon Capture: technology review?
…to air, including for ammonia, amines, but especially for toxic/carcinogenic breakdown products, such as nitrosamines, which ideally will not be generated at all; and (e) have low corrosiveness. To address…
Selective catalytic reduction: costs of NOx removal?
…combustion facility with CCS, it may be necessary to strip out the SOx then the NOx upstream of the amine unit, to avoid the formation of highly toxic nitrosamines (note…
CCS: what CO2 purity for transport and disposal?
…as nitrosamines, NOx, SOx, etc). But even innocuous contaminants can have an impact. Water is a key impurity that must be managed in a CO2 pipeline. If puddles of water…