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This collection showcases a range of applications developed by the membraPure IC Applications Lab, alongside those created through collaboration with valued customers and research institutions. We’re constantly innovating and expanding the capabilities of the IONUS. If you have a specific analytical challenge, we invite you to contact our sales team at sales@membrapure.de. We’re eager to partner with you in developing new applications of value for you on the IONUS.
Perform rapid and accurate determinations of anions, cations, organic acids, and heavy metals with the membraPure IONUS Ion Chromatograph. This versatile system is designed for applications in research, development, quality control, process control, and routine analysis, offering exceptional performance for aqueous solutions, foods, beverages, chemical components such as amines, and environmentally relevant water investigations.
Determination of Anions in an Amine Solution Using the IONUS Ion Chromatograph
Amine solutions are vital in capturing carbon dioxide (CO2) from industrial flue gases. This captured CO2 can be utilized for various purposes, contributing to a more sustainable future. However, the efficiency of Amine-based CO2 capture can be significantly impacted by the presence of anion contaminants.
These anionic impurities, such as chloride and sulfate, can originate from the makeup water used in the capture process or from the degradation of the Amine itself.
The Determination of DEA (Diethanolamine) in Refinery Boiler Water Systems Using the IONUS Ion Chromatograph
Alkanolamines, such as diethanolamine (DEA), are widely employed across various industries due to their versatile chemical properties. Their applications span from the production of consumer goods to critical industrial processes. In particular, the oil and gas industry heavily rely on alkanolamines for acid gas removal in refining and natural gas processing.
Boiler systems are critical components in industrial processes, particularly within refineries. Their efficient operation is paramount for maintaining production and minimizing downtime. A key aspect of boiler maintenance is water chemistry management, which significantly impacts boiler performance and longevity.
Diethanolamine (DEA) is a commonly employed water treatment chemical used to prevent scale and corrosion in boiler systems. Accurate and reliable determination of DEA concentration is essential for optimizing boiler water treatment regimens. DEA is an organic compound that contains both an alcohol group and an amine group attached to a backbone of two carbon atoms.
Traditional methods for DEA analysis often suffer from limitations in terms of sensitivity, selectivity, and time efficiency. Additionally, the literature states that DEA is not easily detected, and not sensitive when analyzed by IC with Conductivity Detection. Although that may be true for other IC systems, the IONUS both separates and detects DEA, making it quite useful for the analysis of DEA and breakdown products for boiler water testing.
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Determination of Anions in an Amine Solution Using the IONUS Ion Chromatograph
