Ivanovo, Ivanovo, Russian Federation
Ivanovo, Russian Federation
Ivanovo, Ivanovo, Russian Federation
student
Ivanovo, Ivanovo, Russian Federation
Ivanovo, Ivanovo, Russian Federation
UDK 544.72 Поверхностные явления в контактирующих системах (на поверхностях раздела)
The paper presents the results of studies of wastewater treatment processes from petroleum products using vermiculite before and after treatment in dielectric barrier discharge plasma. During the experiment we determined the time of reaching equilibrium in the heterophase system "sorbent - aqueous solution of petroleum products", is 30 min. The kinetic sorption curves are processed in first- and second-order linear coordinates. We found that the kinetics of petroleum product sorption by vermiculite is most adequately described by a second-order kinetics model, indicating an ion-exchange adsorption process. The article describes the processes of external and internal mass transfer of petroleum products in the presence of vermiculite obtained under different conditions. When treating the sorption kinetics in Boyd-Adamson coordinates we found that the adsorption process proceeds in an inward diffusion regime. Treatment of the sorbent, after use in the wastewater treatment process, in dielectric barrier discharge plasma leads to a slight decrease of sorption characteristics, but results in its regeneration. We studied the morphology of vermiculite obtained under different conditions. The sample is a micro-heterogeneous material with a particle size of 0.4-0.7 µm. The total pore volume obtained from the linear coordinates of the micropore volumetric filling theory is 0.21 cm3/g. All microphotographs reflect the characteristic morphology of the vermiculite mica packet. The results of the study of the sorption properties evaluated by the method of low-temperature inert gas adsorption made it possible to construct isotherms of adsorption/desorption of liquid nitrogen on the sorbent surface, the BET treatment of which showed that the specific surface area of the sorbent is 7 m2/g.
adsorption, vermiculite, petroleum products, water treatment, dielectric barrier discharge plasma
1. Gusev G.I., Guschin A.A., Grinevich V.I., Izvekova T.V., Sharonov A.V. Vozdeystvie dielektricheskogo bar'ernogo razryada na diatomit, zagryaznennyy nefteproduktami // Sorbcionnye i hromatograficheskie processy. 2021. T. 21, № 1. S. 60-68. DOI: https://doi.org/10.17308/sorpchrom.2021.21/3220.
2. Gusev G.I., Guschin A.A., Grinevich V.A., Filippov D.V., Moskalenko E.A., Shil'ke M.A. Adsorbciya 2,4-dihlorfenola i fenola iz vodnyh rastvorov silikatnym adsorbentom // Zhurnal fizicheskoy himii. 2021. T. 95, № 2. S. 279-284. DOI:https://doi.org/10.31857/S0044453721020102.
3. Haskel'berg M.B., Shiyan L.N., Kornev Ya.I., Galanov A.I., Titova E.N., Devyanin D.S. Povyshenie effektivnosti udaleniya nefteproduktov iz stochnyh vod // Izvestiya Tomskogo politehnicheskogo universiteta. Inzhiniring georesursov. 2011. T. 319, № 3. S. 32-35.
4. Mitryushkina K.P. Ohrana prirody: Spravochnik. M.: Agropromizdat. 1987. 267 s.
5. Smirnov A.D. Sorbcionnaya ochistka vody. L.: Himiya. 1982. 168 s.
6. Kamenschikov F.A., Bogomol'nyy E.I. Neftyanye sorbenty. Izhevsk: Institut komp'yuternyh issledovaniy. 2003. 268 s.
7. Sobgayda N.A. Sorbcionnye materialy dlya ochistki stochnyh i prirodnyh vod ot nefteproduktov // Vestn. Har'kov. nac. avtomobil.-dorozhn. un-ta. 2011. № 52. S. 120-124.
8. Zubkov A.A., Bagrov V.V., Kamrukov A.S., Kostrica V.N., Krylov V.I. Prirodnye sorbenty i ih ispol'zovanie dlya ochistki stochnyh vod // Vodoochistka. Vodopodgotovka. Vodosnabzhenie. 2020. № 2. S. 36-44.
9. Komendantova E.A., Kvasha D.Yu. Adsorbciya v vodoochistke. Vozmozhnosti prirodnyh adsorbentov // Sinergiya nauk. 2017. № 11. S. 913.
10. Alykov N.M., Abuova G.B., Menkeev O.A., Zuy N.K. Adsorbciya iz vody organicheskih veschestv sorbentom OBR-1 // Estestvennye nauki. 2009.T. 1, № 26. S. 11-17.
11. Fashutdinova Z.T., Shayhiev I.G., Abdullin I.Sh. Povyshenie effektivnosti metoda ochistki maslosoderzhaschih stochnyh vod modificirovannymi othodami valyal'nogo proizvodstva // Vestn. Kazan. tehnologich. un-ta. 2014. T. 17, № 21. S. 220-222.
12. Cambiella B., Ortea E., Rnos G. et al. // J. Hazard. Materials. 2006. Vol. 131, no. 1–3. P. 195. https://doi.org/10.1016/j.jhazmat.2005.09.023
13. Mel'nikov A.A., Gordina N.E., Tyukanova K.A., Gusev G.I. Guschin A.A., Rumyancev R.N. Sintez sorbcionnyh sistem na osnove mehanohimicheski aktivirovannogo vermikulita // Izvestiya vysshih uchebnyh zavedeniy. Himiya i himicheskaya tehnologiya. 2021. T. 64, №. 8. S. 63-71. DOI: https://doi.org/10.6060/ivkkt.20216408.6422.
14. Ivanova E.N., Alehina M.B., Ahnazarova S.L. Termicheskaya aktivaciya ceolitov tipa H // Uspehi v himii i himicheskoy tehnologii. 2012. T. 26, №. 8 (137). S. 26-30.
15. Rahmonov O.K. Deystvie ul'trazvukovogo ozvuchivaniya na intensifikaciyu processa adsorbcionnoy ochistki parafina // Universum: tehnicheskie nauki. 2020. № 6-2 (75). S. 87-90.
16. Nikiforova T.E., Kozlov V.A., Odincova O.I. Zakonomernosti raspredeleniya ionov medi (II) i nikelya (II) v geterofaznoy sisteme vodnyy rastvor – modificirovannoe l'nyanoe volokno // Rossiyskiy himicheskiy zhurnal. 2015. T. 59, № 4. S. 76–84. DOI:https://doi.org/10.6060/rcj.
17. Losev N.V., Nikiforova T.E., Makarova L.I., Lipatova I.M. Vliyanie mehanicheskoy aktivacii na strukturu i sorbcionnuyu sposobnost' hitina // Fizikohimiya poverhnosti i zaschita materialov. 2017. T. 53, № 5. S. 480 485. DOI: 10.1134.
18. Gusev G.I., Guschin A.A., Grinevich V.I., Osti A.A., Izvekova T.V., Kvitkova E.Yu. Regeneraciya prirodnyh sorbentov, zagryaznennyh nefteproduktami, v plazme dielektricheskogo bar'ernogo razryada. // Izv. vuzov. Himiya i him. tehnologiya. 2017. T. 60, vyp. 6. S. 72-76. DOI: https://doi.org/10.6060/tcct.2017606.5521.
19. Shayhiev I.G., Nizamov R.H., Abdullin I.Sh., Fridland S.V. Modifikaciya al'ternativnogo sorbenta plazmennoy obrabotkoy dlya uvelicheniya nefteemkosti i gidrofobnosti // Zaschita okruzhayuschey sredy v neftegazovom komplekse. 2010. № 4. S. 24-27.
20. Adamson A., Abidor I.G., Deryagin B.V. Fizicheskaya himiya poverhnostey. M.: Mir. 1979. 568 s.
21. GOST 12597-67. Sorbenty. Metod opredeleniya massovoy doli vody v aktivnyh uglyah i katalizatorah na ih osnove.
22. Goldstein J., Newbury D.E., Joy D.C., Lyman C.E., Echlin P, Lifshin E., Sawyer L., Michael J.R. Scanning Electron Microscopy and X-ray Microanalysis. New York: Kluwer Academic. Plenum Publishers, 2003. 550 p.
23. Melnikov A.A., Gordina N.E., Sinitsyn A.P., Gusev G.I., Gushchin A.A., Rumyantsev R.N. Investigation of the influence of mechanochemical effects on the structure and properties of vermiculite sorbents // Journal of Solid State Chemistry. 2022. Vol. 306. P. 122795. DOI:https://doi.org/10.1016/j.jssc.2021.122795.
24. Metodicheskie ukazaniya po izmereniyu massovoy koncentracii nefteproduktov v probah pit'evoy vody i vody poverhnostnyh i podzemnyh istochnikov vodopol'zovaniya (PND F 14.1:2:4.129-98). M., 1998.
25. Bol'shakov G.F. Infrakrasnye spektry nasyschennyh uglevodorodov. Chast' 1. Alkany. Novosibirsk: Nauka, 1986. 176 s.
26. Kazakova L.P., Kreyn S.E. Fiziko-himicheskie osnovy proizvodstva neftyanyh masel. M.: Himiya, 1978. 320 s.
27. Yang K., Wu W., Jing Q., Jiang W., Xing B. Competitive adsorption of naphthalene with 2,4-dichlorophenol and 4-chloroaniline on multiwalled carbon nanotubes // Environmental science & technology. 2010. Vol. 44, no. 8. P. 3021-3027.
28. Zhang Y., Jia Y., Li M., Hou L. Influence of the 2-methylimidazole/zinc nitrate hexahydrate molar ratio on the synthesis of zeolitic imidazolate framework-8 crystals at room temperature// Scientific Reports, 2018.Vol. 8, no. 1. P. 1–7. DOIhttps://doi.org/10.1038/s41598-018-28015-7
29. Goldberg. S. Equations and Models Describing Adsorption Processes in Soils // Soil Science Society of America. 2005. 677 S. Segoe Road, Madison, WI 53711, USA. Chemical Processes in Soils. SSSA Book Series. 2005. No 8.
30. Gusev G.I., Gushchin A.A., Grinevich V.I., Filippov D.V., Izvekova T.V. Physical and chemical properties of sorbents used for wastewater purification from oil products // Izv. Vysh. Uchebn. Zaved. Khim. Khim. Tekhnol. 2018. Vol. 61, no. 7, P. 137-143. DOI:https://doi.org/10.6060/ivkkt.20186107.5686.
31. Gubkina T.G., Belyaevskiy A.T., Masloboev V.A. Sposoby polucheniya gidrofobnyh sorbentov nefti modifikaciey poverhnosti vermikulita organosiloksanami // Vestnik Murmanskogo gos. tehn. un-ta. 2011. T. 14, №. 4. S. 767-773.
