Degradation of telmisartan (TELMA-H) compounds in aqueous solution using non-thermal atmospheric pressure plasma jet
In this study we investigate the degradation of telmisartan (Telma-H) in simulated aqueous solution using non-thermal atmospheric pressure plasma jet (APPJ). Aqueous solution containing Telma-H was treated with APPJ as a function of applied potential and reaction time. The degradation of Telma-H was investigated by means of UV-Visible spectroscopy. Optical emission spectra (OES) of the plasma jet was used to identify the reactive species that contributed to degrade Telma H compounds. The variation of pH and conductivity of the plasma treated Telma H aqueous solution was also measured.
K. Syam, E.Ceriani, E.Marotta, A. Giardina, P. Špatenka, and C. Paradisi, Products and mechanism of verapamil removal in water by air non-thermal plasma treatment, Chem. Eng. J. 292 (2016) 35-41.
A. Kosar, H. Hama, H. Miessner, S. Mueller, D. Kalass, D. Moeller, I. Khorshid, M. Amin and M. Rashid. Degradation of pharmaceutical diclofenac and ibuprofen in aqueous solution, a direct comparison of ozonation, photocatalysis, and non-thermal plasma, Chem. Eng. J. 313 (2017) 1033-1041.
K. Edvinas, D. Martuzevicius, M. Tichonovas, D. Jankunaite, I. Rumskaite, J. Sedlina, V. Racys and J. Baltrusaitis, Decomposition of 2-naphthol in water using a non-thermal plasma reactor, Chem. Eng. J. 260 (2015) 188-198.
Magureanu, Monica, D. Piroi, N. Bogdan Mandache, Victor David, A. Medvedovici, and V.I. Parvulescu, Degradation of pharmaceutical compound pentoxifylline in water by non-thermal plasma treatment, Water Res. 44 (2010) 3445-3453.
B. Radu and B. Locke, Pulsed plasma gliding-arc discharges with water spray, IEEE transactions on industry applications, 44 (2008) 482-489.
K. Gajanan and M. Farooqui, Development and validation of a stability indicating RP-HPLC method for the simultaneous determination of related substances of albuterol sulfate and ipratropium bromide in nasal solution, J Pharm Biomed Anal. 52 (2010) 19-29.
M.T. Jamil, J. Ahmad, S. H. Bukhari, M. E. Mazhar, U. Nissar, A. J. RAOb, H. Ahmad, and G. Murtaza, Atmospheric pressure glow discharge (apgd) plasma generation and surface modification of aluminium and silicon si (100), Dig J Nanomater Bios. 12 (2017) 595-604.
K.Y. Hee, Y.J. Hong, K.Y. Baik, G.C. Kwon, J.J. Choi, G.S. Cho, H.S. Uhm, and E.H, Choi. Measurement of reactive hydroxyl radical species inside the bio solutions during non-thermal atmospheric pressure plasma jet bombardment onto the solution, Plasma Chem Plasma P. 34 (2014) 457-472.
Attri Pankaj, Yong Hee Kim, Dae Hoon Park, Ji Hoon Park, Young J. Hong, Han Sup Uhm, Kyoung-Nam Kim, Alexander Fridman, and Eun Ha Choi, Generation mechanism of hydroxyl radical species and its lifetime prediction during the plasma-initiated ultraviolet (UV) photolysis, Sci Rep. 5 (2015) 9332.
Gerrity Daniel, Stanford, Trenholm, and Snyder, An evaluation of a pilot-scale nonthermal plasma advanced oxidation process for trace organic compound degradation, Water Res. 44, 2 (2010): 493-504.
Bradu, Magureanu, and Parvulescu, Degradation of the chlorophenoxyacetic herbicide 2, 4-D by plasma-ozonation system, J. Hazard. Mater. 336 (2017) 52-56.
Rusydi, Correlation between conductivity and total dissolved solid in various type of water: A review, In IOP Conference Series: Environ Earth Sci., 118 (2018) 012019.
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