Nitrosamine Formation Mechanism in Amine-Based CO2 Capture: Experimental Validation
نویسندگان
چکیده
منابع مشابه
Computational analysis of Nitrosamine Formation during Amine- Based CO2 Capture process with different Groups of Nitrosating Agents (NO-X)
In an amine-based CO2 capture from a coal-fired power plant, nitrosamines can be generated as a result of the reaction between impurities such as NOx (an example of a nitrosating agent) in the flue gas with amine solutions in the absorption column. There is the potential that the nitrosamines can be emitted to the atmosphere if adequate control measures are not put in place. As is well known, a...
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Studies of CO2 capture and storage (CCS) from coal-fired power plants typically assume a capture efficiency near 90%, although the basis for a particular choice usually is not discussed. Nor do studies systematically explore a range of CO2 capture efficiencies to identify the most cost-effective levels of CO2 control and the key factors that affect such levels. An exploration of these issues is...
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Highly efficient CO2 absorption was realized through formation of zwitterionic adducts, combining synthetic strategies to ionic liquids (ILs) and coordination. The essence of our strategy is to make use of multidentate cation coordination between Li(+) and an organic base. Also PEG-functionalized organic bases were employed to enhance the CO2-philicity. The ILs were reacted with CO2 to form the...
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Two new small-molecule enzyme mimics of carbonic anhydrase were prepared and characterized. These complexes contain the salen-like ligand bis(hydroxyphenyl)phenanthroline. This ligand is similar to the salen-type ligands previously incorporated into carbonic anhydrase mimics but contains no hydrolyzable imine groups and therefore serves as a promising ligand scaffold for the synthesis of a more...
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ژورنال
عنوان ژورنال: Energy Procedia
سال: 2017
ISSN: 1876-6102
DOI: 10.1016/j.egypro.2017.03.1239