On November 3, 2021, Romero, Iveth; Kucheryavskiy, Sergey; Maschietti, Marco published an article.COA of Formula: C9H21N3O3 The title of the article was Experimental Study of the Aqueous Phase Reaction of Hydrogen Sulfide with MEA-Triazine Using In Situ Raman Spectroscopy. And the article contained the following:
A method for quantitation of bisulfide in the aqueous phase reactions of H2S scavenging with MEA-triazine is proposed. The method is based on time-resolved in situ Raman spectroscopy, thus allowing in situ monitoring of the reactions. The method is applied to obtain the kinetic data of the reactions in batch configuration at room temperature for initial pH values of 9, 10, and 11 and MEA-triazine/bisulfide initial concentration ratios in the range of 0.5-10. The pH increases remarkably during the reactions, causing a substantial decrease in the rate of disappearance of bisulfide. If the system is reacidified, complete depletion of bisulfide can be achieved, evidencing the irreversibility of the scavenging reactions. The results are also supported by a qual. anal. of the trends of the characteristic Raman peaks of MEA-triazine, dithiazine, and monoethanolamine. These trends are in line with the currently accepted reaction scheme, consisting of two scavenging reactions in series. The experimental process involved the reaction of 2,2′,2”-(1,3,5-Triazinane-1,3,5-triyl)triethanol(cas: 4719-04-4).COA of Formula: C9H21N3O3
The Article related to hydrogen sulfide trishydroxyethylhexahydrotriazine mea triazine aqueous reaction kinetics, in situ raman spectroscopy, Physical Organic Chemistry: Other Reactions, Processes, and Spectra and other aspects.COA of Formula: C9H21N3O3
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