Pyrolysis and chromatomass spectrometry of high-molecular-weight and low-molecular-weight polytetrafluoroethylenes
- Authors: Shatilov V.S.1, Zadorozhny P.A.1, Sukhoverkhov S.V.1
-
Affiliations:
- Institute of Chemistry, FEB RAS
- Issue: No 4 (2025)
- Pages: 146-159
- Section: Analysis of natural and man-made objects
- URL: https://journal-vniispk.ru/0869-7698/article/view/351734
- DOI: https://doi.org/10.7868/S3034530825040121
- ID: 351734
Cite item
Full Text
Abstract
About the authors
V. S. Shatilov
Institute of Chemistry, FEB RAS
Email: shatilov.val@mail.ru
Vladivostok, Russia
P. A. Zadorozhny
Institute of Chemistry, FEB RAS
Email: zadorozhny@mail.ru
Vladivostok, Russia
S. V. Sukhoverkhov
Institute of Chemistry, FEB RAS
Email: svs28@ich.dvo.ru
Vladivostok, Russia
References
- Drobny J.G., Ebnesajjad S. Technology of fluoropolymers: a concise handbook. CRC Press; 2023. 327 p.
- Loginov B.A. Udivitel’nyi mir ftorpolimerov. 2-e izd, dopolnennoe. Moscow; 2009. 168 s. (In Russ.).
- Buznik V.M. Ftorpolimernye materialy: primenenie v neftegazovom komplekse. Moscow: Neft’ i Gaz: RGU Nefti i Gaza im. I.M. Gubkina; 2009. 31 s. (In Russ.).
- Buznik V.M. Novye nanorazmernye i mikrorazmernye ob’ekty na osnove politetraftorehtilena.Ros. Nanotechnologii.2009;4(11/12):35–41. (In Russ.).
- Buznik V.M. Ftorpolimernye materialy. Tomsk; 2017. 600 s. (In Russ.).
- Ignat’eva L.N., Mashchenko V.A., Gorbenko O.M., Buznik V.M. Nizkomolekulyarnye ftorpolimery. Stroenie, termicheskie svoistva.Khim. Fizika.2023;42(11):23–38. (In Russ.).
- Puts G.J., Crouse P., Ameduri B.M. Polytetrafluoroethylene: synthesis and characterization of the original extreme polymer.Chem. Rev. 2019;119(3);1763–1805.
- Tuminello W.H., Dee G.T. Thermodynamics of poly(tetrafuoroethylene) solubility.Macromolecules. 1994;27(3):669–676.
- Ol’khov Yu.A., Allayarov S.R., Dikson D.A. Molekulyarno-topologicheskoe stroenie γ-obluchennogo politetraftorehtilena.Khimiya Vysokikh Ehnergii. 2012;46(6):476–476. (In Russ.).
- Khatipov S.A. et al. Issledovanie nadmolekulyarnoi struktury PTFE s ispol’zovaniem dvukhstadiinogo khimicheskogo travleniya poverkhnosti.J. Surf. Invest.: X-Ray, Synchrotron Neutron Tech. 2015;(11):72–83. (In Russ.).
- Puts G., Crouse P., Ameduri B. Thermal degradation and pyrolysis of polytetrafluoroethylene.Handbook of Fluoropolymer Science and Technology.2014:81–104.
- Errede L.A. The Application of Simple Equations for Calculating Bond Dissociation Energies to Thermal Degradation of Fluorocarbons.J. Org. Chem. 1962;27(10):3425–3430.
- Coleman W.E. et al. The Identification of Toxic Compounds in the Pyrolysis Products of Polytetrafluoroethylene (PTFE).Am. Ind. Hyg. Assoc. J. 1968;29(1):33–40.
- Ellis D.A. et al. Thermolysis of fluoropolymers as a potential source of halogenated organic acids in the environment.Nature.2001;412(6844):321–324.
- Simon C.M., Kaminsky W. Chemical recycling of polytetrafluoroethylene by pyrolysis.Polym. Degrad. Stab. 1998;62(1):1–7.
- Lonfei J., Jingling W., Shuman X. Mechanisms of pyrolysis of fluoropolymers.J. Anal. Appl. Pyrolysis. 1986;10(2):99–106.
- Ajeti A.D., Vyas S. Gas phase product evolution during high temperature pyrolysis of PTFE: Development of ReaxFF simulation protocol.Chem. Eng. J. A.2024;19. 100622.
- Van Duin A.C.T. et al. ReaxFF: a reactive force field for hydrocarbons.J. Phys. Chem. A. 2001;105(41):9396–9409.
- Morisaki S. Simultaneous thermogravimetry-mass spectrometry and pyrolysis-gas chromatography of fluorocarbon polymers.Thermochim. Acta.1978;25(2):171–183.
- Meissner E., Wróblewska A., Milchert E. Technological parameters of pyrolysis of waste polytetrafluoroethylene.Polym. Degrad. Stab. 2004;83(1):163–172.
- Tao J. et al. Reactivity and reaction mechanism of Al-PTFE mechanically activated energetic composites.FirePhyChem. 2021;1(2):123–128.
- Purser D.A. Recent developments in understanding the toxicity of PTFE thermal decomposition products.Fire Mater. 1992;16(2):67–75.
- Warheit D.B. et al. Attenuation of perfluoropolymer fume pulmonary toxicity: effect of filters, combustion method, and aerosol age.Exp. Mol. Pathol. 1990;52(3):309–329.
- De Vega R.G. et al. Studying the degradation of bulk PTFE into microparticles via SP ICP-MS: a systematically developed method for the detection of F-containing particles.J. Anal. At. Spectrom. 2024;39(8):2030–2037.
- Sullivan G.L. et al. Detection of trace sub-micron (nano) plastics in water samples using pyrolysis-gas chromatography time of flight mass spectrometry (PY-GCToF).Chemosphere. 2020;249. 126179.
- Skedung L., Savvidou E., Schellenberger S. et al. Identification and quantification of fluorinated polymers in consumer products by combustion ion chromatography and pyrolysis-gas chromatography-mass spectrometry.Environ. Sci.: Processes Impacts. 2024;26:82–93.
- Tsvetnikov A.K. Ehnergo- i resursosberegayushchie materialy na osnove ul’tradispersnogo nizkomolekulyarnogo politetraftorehtilena.Vestnik of the FEB RAS. 2021;(5):93–108. (In Russ.).
- Pavlov A.D., Sukhoverkhov S.V., Tsvetnikov A.K. Ispol’zovanie piroliticheskoi khromatomass-spetkrometrii dlya opredeleniya sostava FORUMa i ego fraktsii.Vestnik of the FEB RAS. 2011;(5):72–75. (In Russ.).
- Pavlov A.D., Sukhoverkhov S.V., Tsvetnikov A.K. Ispol’zovanie piroliticheskoi khromatomass-spektrometrii dlya identifikatsii nanodispersnykh ftorpolimernykh materialov.Vestnik of theFEB RAS. 2013;(5):39–43. (In Russ.).
- Pavlov A.D., Sukhoverkhov S.V., Tsvetnikov A.K. Primenenie khimicheskoi ionizatsii dlya izucheniya mass-spektrometricheskoi fragmentatsii nizkomolekulyarnykh politetraftorehtilenov. In:Polimery v nauke i tekhnike: Vserossiiskaya nauchnaya Internet-konferentsiya s mezhdunarodnym uchastiem: materialy konferentsii (Kazan’, 10 iyunya 2014 g.). Kazan’; 2014. S. 43–48. (In Russ.).
- Rudnev V.S., Vaganov-Vil’kins A.A., Tsvetnikov A.K., Nedozorov P.M., Yarovaya T.P., Kuryavyi V.G., Dmitrieva E.Eh., Kirichenko E.A. Nekotorye kharakteristiki kompozitnykh politetraftorehtilen-oksidnykh pokrytii na splave alyuminiya.Fizikokhimiya Poverkhnosti i Zashchita Materialov. 2015;51(1):79–93. (In Russ.).
- Rudnev V.S., Vaganov-Vil’kins A.A., Yarovaya T.P., Pavlov A.D. Polytetrafluoroethylene-oxide coatings on aluminum alloys.Surf. Coat. Technol. 2016;307:1249–1254.
- Vaganov-Vil’kins A.A., Rudnev V.S., Pavlov A.D., Sukhoverkhov S.V., Kostin V.I., Lukiyanchuk I.V. IR and Py-GC/MS investigation of composite PTFE/PEO coatings on aluminum.Mater. Chem. Phys. 2019;221:436–446.
- Pavlov A.D., Sukhoverkhov S.V., Prokuda N.A. Primenenie piroliticheskoi khromatomass-spektrometrii i mnogomernoi gazovoi khromatografii dlya issledovaniya nizkomolekulyarnogo politetraftorehtilena. In:Khimicheskaya nauka: sovremennye dostizheniya i istoricheskaya perspektiva: I Vserossiiskaya nauchnaya internet-konferentsiya s mezhdunarodnym uchastiem: materialy konf. (Kazan’, 29 marta 2013 g.). Kazan’: IP Sinyaev D.N.; 2013. S. 118–120. (In Russ.).
Supplementary files


