SULZER TO'LG'AZGICHI YORDAMIDA 159 °C DA AJRATIB OLINGAN PIROLIZ DISTILLYATIDAGI C9 UGLEVODORODLARINING FTIR VA GAZ-XROMATOGRAFIK TAVSIFI
DOI:
https://doi.org/10.66960/jof.3093-8899.00039Kalit so‘zlar:
C9 uglevodorodlari, fraksion haydash, FTIR spektroskopiyasi, gaz xromatografiyasi, piroliz distillati, Sulzer nasadkasi, uglevodorod fraksiyasiAbstrakt
This study aims to analyze, using FTIR spectroscopy and gas chromatography, a hydrocarbon fraction separated from pyrolysis distillate at 159°C in a column equipped with Sulzer structured packing. This study investigated the composition of the pyrolysis distillate fraction separated at 159 °C using Sulzer structured packing. The isolated fraction was characterized by Fourier transform infrared (FTIR) spectroscopy and gas chromatography to determine its structural features and hydrocarbon composition. The FTIR spectrum showed characteristic absorption bands associated with aliphatic, unsaturated, and aromatic hydrocarbon structures. Gas chromatographic analysis identified several C9 hydrocarbons, among which 1H-indene was predominant. The combined relative content of the identified C9 hydrocarbons reached 8.70%, while 1H-indene accounted for 8.02% of the total chromatographic area. The results demonstrate that Sulzer-packed fractional distillation at 159 °C can produce a fraction containing a measurable proportion of C9 aromatic hydrocarbons. Consequently, the separated fraction may be considered a potential intermediate for further purification and petrochemical processing.
Havolalar
Campuzano F., Abdul Jameel A.G., Zhang W., Emwas A.H., Agudelo A.F., Martínez J.D., Sarathy S.M. On the distillation of waste tire pyrolysis oil: A structural characterization of the derived fractions. Fuel, 2021, 290, 120041. DOI: 10.1016/j.fuel.2020.120041 DOI: https://doi.org/10.1016/j.fuel.2020.120041
Lee D., Nam H., Wang S., Kim H., Kim J.H., Won Y., Hwang B.W., Kim Y.D., Nam H., Lee K.H., Ryu H.J. Characteristics of fractionated drop-in liquid fuel of plastic wastes from a commercial pyrolysis plant. Waste Management, 2021, 126, 411-422. DOI: 10.1016/j.wasman.2021.03.020 DOI: https://doi.org/10.1016/j.wasman.2021.03.020
Martínez J.D., Sanchís A., Veses A., Kapf A., López J.M., Callén M.S., García T., Murillo R. Waste-based value-added feedstocks from tire pyrolysis oil distillation: Defossilization of the petrochemical industry. Green Chemistry, 2024, 27(3), 670-683. DOI: 10.1039/d4gc05185h DOI: https://doi.org/10.1039/D4GC05185H
Wang S., Lee D., Kim H., Hwang B.W., Nam H., Ryu H.J. Separation of MSW pyrolysis fuel using 20 kg scale vacuum distillation system and its potential application as petro-chemical substitute. Journal of Environmental Chemical Engineering, 2022, 10(5), 108416. DOI: 10.1016/j.jece.2022.108416 DOI: https://doi.org/10.1016/j.jece.2022.108416
Tao J., Li C., Li J., Yan B., Chen G., Cheng Z., Li W., Lin F., Hou L. Multi-step separation of different chemical groups from the heavy fraction in biomass fast pyrolysis oil. Fuel Processing Technology, 2020, 202, 106366. DOI: 10.1016/j.fuproc.2020.106366 DOI: https://doi.org/10.1016/j.fuproc.2020.106366
Dahal R., Uusi-Kyyny P., Pokki J.P., Ohra-aho T., Alopaeus V. Conceptual design of a distillation process for the separation of styrene monomer from polystyrene pyrolysis oil: Experiment and simulation. Chemical Engineering Research and Design, 2023, 195, 65-75. DOI: 10.1016/j.cherd.2023.05.039 DOI: https://doi.org/10.1016/j.cherd.2023.05.039
Elkasabi Y., Jones K., Mullen C.A., Strahan G.D., Wyatt V.T. Spinning band distillation of biomass pyrolysis oil phenolics to produce pure phenol. Separation and Purification Technology, 2023, 314, 123603. DOI: 10.1016/j.seppur.2023.123603 DOI: https://doi.org/10.1016/j.seppur.2023.123603
Zhang Y., Ji G., Ullah F., Li A. Polyoxometalate catalyzed oxidative desulfurization of diesel range distillates from waste tire pyrolysis oil. Journal of Cleaner Production, 2023, 389, 136038. DOI: 10.1016/j.jclepro.2023.136038 DOI: https://doi.org/10.1016/j.jclepro.2023.136038
Zhang Y., Cheng S., Ji G., Li A. Refinement of limonene epoxides from the light distillate of tire pyrolysis oil via catalytic epoxidation. Separation and Purification Technology, 2023, 319, 124068. DOI: 10.1016/j.seppur.2023.124068 DOI: https://doi.org/10.1016/j.seppur.2023.124068
Hegedüs B., Palotás Á.B., Muránszky G., Dobó Z. Investigation of gasoline-like transportation fuel obtained by plastic waste pyrolysis and distillation. Journal of Cleaner Production, 2024, 447, 141500. DOI: 10.1016/j.jclepro.2024.141500 DOI: https://doi.org/10.1016/j.jclepro.2024.141500
Martinez J.D., Sanchís A., Veses A., Kapf A., López J.M., Callén M.S., García T., Murillo R. Design and operation of a packed pilot scale distillation column for tire pyrolysis oil: Towards the recovery of value-added raw materials. Fuel, 2024, 358, 130266. DOI: 10.1016/j.fuel.2023.130266 DOI: https://doi.org/10.1016/j.fuel.2023.130266
Povalyaev P.V., Asilbekov A.K., Kaltaev A.Zh., Vlasov A.V., Slyusarsky K.V., Pak A.Y., Larionov K.B. Electric arc pyrolysis of different fractions derived from waste tire pyrolysis oil. Journal of Analytical and Applied Pyrolysis, 2023, 175, 106195. DOI: 10.1016/j.jaap.2023.106195 DOI: https://doi.org/10.1016/j.jaap.2023.106195
Pyshyev S., Lypko Y., Korchak B., Poliuzhyn I., Hubrii Z., Pochapska I., Rudnieva K. Study on the composition of gasoline fractions obtained as a result of waste tires pyrolysis and production bitumen modifiers from it. Journal of the Energy Institute, 2024, 114, 101598. DOI: 10.1016/j.joei.2024.101598 DOI: https://doi.org/10.1016/j.joei.2024.101598
Strien J.R.J., Heeres H.J., Deuss P.J. Maximising naphtha-range hydrocarbons from thermal pyrolysis of polyolefin-rich mixed plastic waste by split-plot response surface methodology. Waste Management, 2025, 206, 115094. DOI: 10.1016/j.wasman.2025.115094 DOI: https://doi.org/10.1016/j.wasman.2025.115094
Zambrano N., Rodríguez S., Lezcano G., Trueba D., Hita I., Palos R., Gutiérrez A., Castaño P. Integrated analytical workflow for quantifying and modeling the hydrocracking of vacuum gas oil and plastic pyrolysis oil. Fuel, 2025, 400, 135557. DOI: 10.1016/j.fuel.2025.135557 DOI: https://doi.org/10.1016/j.fuel.2025.135557
Netsch N., Weigel L., Schmedding T., Zeller M., Bergfeldt B., Straczewski G., Tavakkol S., Stapf D. Chemical characterization of mixed plastic pyrolysis oils relevant for cracker reintegration by advanced two-dimensional gas chromatography. Fuel Processing Technology, 2025, 280, 108359. DOI: 10.1016/j.fuproc.2025.108359 DOI: https://doi.org/10.1016/j.fuproc.2025.108359
Apicella B., Cerciello F., Migliaccio R., Oliano M.M., Ruoppolo G., Russo C., Stanzione F., Urciuolo M., Azzolini M., Curia G., Moratti F., Romano V., Liguori D., Senneca O. Chemical characterization of liquid products from the pyrolysis of plastic wastes. Journal of Analytical and Applied Pyrolysis, 2025, 190, 107153. DOI: 10.1016/j.jaap.2025.107153 DOI: https://doi.org/10.1016/j.jaap.2025.107153
Khurmamatov A., Akhmedova K. Development of hydrotreatment technology to reduce the amount of sulfur and nitrogen in pyrolysis distillate using the TG-550 catalyst. Journal of the Indian Chemical Society, 2025, 102(5), 101690. DOI: 10.1016/j.jics.2025.101690 DOI: https://doi.org/10.1016/j.jics.2025.101690
Lim S.H., Pham H.H., Kwon E.H., Nho N.S. Optimizing the use of pyrolysis waste oil as a feedstock for the naphtha cracking process by hydrotreating and hydrocracking. Resources, Environment and Sustainability, 2025, 22, 100277. DOI: 10.1016/j.resenv.2025.100277 DOI: https://doi.org/10.1016/j.resenv.2025.100277
Reza J., Meneses-Ruiz E., Pérez-Romo P., López-Ortega A., Laredo G.C. Depolymerization of LDPE under low pressure-hydrothermal processing and pressurized pyrolysis: Effect of the ZSM-5 catalyst. Cleaner Chemical Engineering, 2025, 11, 100204. DOI: 10.1016/j.clce.2025.100204 DOI: https://doi.org/10.1016/j.clce.2025.100204
Holtkamp M., Renner M., Matthiesen K., Wald M., Luinstra G.A., Biessey P. Robust downstream technologies in polystyrene waste pyrolysis: Design and prospective life-cycle assessment of pyrolysis oil reintegration pathways. Resources, Conservation and Recycling, 2024, 205, 107558. DOI: 10.1016/j.resconrec.2024.107558 DOI: https://doi.org/10.1016/j.resconrec.2024.107558
Royuela D., Veses A., Martínez J.D., Callén M.S., López J.M., García T., Murillo R. Thermochemical recycling of polystyrene waste by pyrolysis using a pilot-scale auger reactor: Process demonstration in a relevant environment. Resources, Conservation and Recycling, 2024, 211, 107869. DOI: 10.1016/j.resconrec.2024.107869 DOI: https://doi.org/10.1016/j.resconrec.2024.107869
Colleoni E., Guida P., Samaras V.G., Frassoldati A., Faravelli T., Roberts W.L. Chemical kinetics of SARA fractions pyrolysis: Resins. Journal of Analytical and Applied Pyrolysis, 2024, 177, 106281. DOI: 10.1016/j.jaap.2023.106281 DOI: https://doi.org/10.1016/j.jaap.2023.106281
Colleoni E., Samaras V.G., Canciani C., Guida P., Frassoldati A., Faravelli T., Roberts W.L. On the relation between solubility, chemical structure and pyrolysis of complex hydrocarbon mixtures: Experimental campaign and model. Journal of Analytical and Applied Pyrolysis, 2025, 186, 106959. DOI: 10.1016/j.jaap.2025.106959 DOI: https://doi.org/10.1016/j.jaap.2025.106959
Schüppel M., Gräbner M. Pyrolysis of heavy fuel oil (HFO) – A review on physicochemical properties and pyrolytic decomposition characteristics for application in novel, industrial-scale HFO pyrolysis technology. Journal of Analytical and Applied Pyrolysis, 2024, 179, 106432. DOI: 10.1016/j.jaap.2024.106432 DOI: https://doi.org/10.1016/j.jaap.2024.106432
Dang F., Gao Z., Sun Z., Chen Z., Lian J., Liu Y., Liu M., Zhang Z., Liu C., Zhang L., Wang G. Experiment and molecular-level kinetic modeling study of catalytic pyrolysis of heavy oil to light olefin. Fuel, 2025, 381, 133453. DOI: 10.1016/j.fuel.2024.133453 DOI: https://doi.org/10.1016/j.fuel.2024.133453
Unsomsri N., Chunyok K., Pakdee W., Muncharoenporn P., Koedthong P., Tawkaew S., Wiriyasart S., Kaewluan S. Biogasoline production from co-pyrolysis of fresh palm fruit bunches and medical plastic waste for use in spark-ignition engines. Journal of Analytical and Applied Pyrolysis, 2025, 192, 107332. DOI: 10.1016/j.jaap.2025.107332 DOI: https://doi.org/10.1016/j.jaap.2025.107332
Unsomsri N., Wiriyasart S., Tawkaew S., Kaewluan S. Influence of pyrolysis temperature on crude palm pyrolysis oil from fresh palm fruit bunches in a double-inclined screw reactor. Journal of Analytical and Applied Pyrolysis, 2025, 192, 107250. DOI: 10.1016/j.jaap.2025.107250 DOI: https://doi.org/10.1016/j.jaap.2025.107250
Yu D., Li Z., Li J., Bo L., Yu H., He J., Wang Y. Role of municipal solid waste incineration fly ash components in co-pyrolysis of oily sludge: Pyrolysis products and catalytic mechanism. Journal of Hazardous Materials, 2024, 471, 134368. DOI: 10.1016/j.jhazmat.2024.134368 DOI: https://doi.org/10.1016/j.jhazmat.2024.134368
Yu D., Li Z., Li J., He J., Bo L., Wang Y. Enhancement of H2 and light oil production and CO2 emission mitigation during co-pyrolysis of oily sludge and incineration fly ash. Journal of Hazardous Materials, 2024, 462, 132618. DOI: 10.1016/j.jhazmat.2023.132618 DOI: https://doi.org/10.1016/j.jhazmat.2023.132618
Li W., Chen J., Bai Z., Guo Z., Kong L., Bai J., Li W. Study on the co-pyrolysis interactions and chlorine migration behaviors of polyvinyl chloride and Hami coal. Fuel, 2024, 376, 132735. DOI: 10.1016/j.fuel.2024.132735 DOI: https://doi.org/10.1016/j.fuel.2024.132735
Zhang X., Xie Y., Wang H., Wang L., Tao G., Guo R., Zhang J., Zhao Y., Ji H. Influence of distillates (petroleum) on microcrystalline cellulose pyrolysis. Journal of Analytical and Applied Pyrolysis, 2023, 170, 105878. DOI: 10.1016/j.jaap.2023.105878 DOI: https://doi.org/10.1016/j.jaap.2023.105878
Chang Z., Wang C., Kuang W., Tang Y., Wu X., Liu S. Product characterization and pore structure evolution of a tar-rich coal following pyrolysis under nitrogen, steam/nitrogen, and oxygen/nitrogen atmospheres. Journal of Analytical and Applied Pyrolysis, 2024, 180, 106563. DOI: 10.1016/j.jaap.2024.106563 DOI: https://doi.org/10.1016/j.jaap.2024.106563
Adsul T., Hackley P.C., Hatcherian J.J., McAleer R.J., Green C.J., Burnham A.K., Ghosh S., Werne J.P., Varma A.K. Reaction kinetics and accelerant effects of sulfides in early mature hydrocarbon generation using hydrous pyrolysis. Journal of Analytical and Applied Pyrolysis, 2025, 192, 107307. DOI: 10.1016/j.jaap.2025.107307 DOI: https://doi.org/10.1016/j.jaap.2025.107307
Wang P., Qiao L., Wang W., Yu J., Millan M. The behavior of heteroatom compounds during the pyrolysis of waste composite plastics. Journal of Analytical and Applied Pyrolysis, 2023, 173, 106080. DOI: 10.1016/j.jaap.2023.106080 DOI: https://doi.org/10.1016/j.jaap.2023.106080
Akin O., He Q., Havaei M., Calik F.D., Withoeck D., Varghese R.J., Yazdani P., Van Steenberge P., Van Geem K.M. Enhanced production of BTX from PET-LDPE co-pyrolysis via Ga- and Zn-impregnated HZSM-5 catalysts. Catalysis Today, 2025, 459, 115429. DOI: 10.1016/j.cattod.2025.115429 DOI: https://doi.org/10.1016/j.cattod.2025.115429
Liu Y., Qu X., Zhang Y., Jiao T., Qin X., Zhou H., Li X., Liang P. Ethanol impregnated Ni modified ZSM-5 and its regeneration performance for catalytic pyrolysis of bituminous coal volatiles to prepare light aromatic hydrocarbons. Process Safety and Environmental Protection, 2025, 204, 108088. DOI: 10.1016/j.psep.2025.108088 DOI: https://doi.org/10.1016/j.psep.2025.108088
Zhang X., Zhang T., Feng W., Bai X., Bai J., Kong L., Bai Z., Li J., Zhong M., Dai Z., Li W. Co-pyrolysis behavior of low-rank coal and high-density polyethylene over ZSM-5 via in-situ Py-TOF-MS. Journal of the Energy Institute, 2025, 122, 102240. DOI: 10.1016/j.joei.2025.102240 DOI: https://doi.org/10.1016/j.joei.2025.102240
Zeng Y., Liu Z., Hu E., Yu J., Li S., Wang C. Optimization of product distribution during co-pyrolysis of furfural residues and waste tyres via response surface method and infrared heating. Separation and Purification Technology, 2025, 354, 129209. DOI: 10.1016/j.seppur.2024.129209 DOI: https://doi.org/10.1016/j.seppur.2024.129209
Zeng Y., Liu Z., Hu E., Yu J., Li S., Jia X., Tian Y., Wang C. Enhanced energy efficiency and fast co-pyrolysis characteristics of biogas residues and long-flame coal using infrared heating and TG-FTIR-MS. Process Safety and Environmental Protection, 2024, 189, 414-424. DOI: 10.1016/j.psep.2024.06.084 DOI: https://doi.org/10.1016/j.psep.2024.06.084
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