한국대기환경학회지 (Journal of Korean Society for Atmospheric Environment)

  • 제29권3호
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  • Pages.287-296
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  • 2013
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  • 1598-7132(pISSN)
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  • 2383-5346(eISSN)
한국대기환경학회 (Korean Society for Atmospheric Environment)
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플라즈마 토치를 이용한 이산화탄소 분해특성과 첨가제의 영향

Characteristics of Carbon Dioxide Destruction with a Plasma Torch and Effect of Additives

  • 투고 : 2013.02.22
  • 심사 : 2013.05.05
  • 발행 : 2013.06.30
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초록

To decompose carbon dioxide, which is a representative greenhouse gas, a plasma torch was designed and manufactured. To examine the characteristics of carbon dioxide decomposition via plasma discharge, a case wherein pure carbon dioxide was supplied and a case wherein methane and/or $TiCl_4$ were injected as additives were investigated and compared. The carbon dioxide and methane conversion rate, energy decomposition efficiency, produced gas concentration, carbon monoxide and hydrogen selectivity, carbon-black and $TiO_2$ were also investigated. The maximum carbon dioxide conversion rate was 28.9% when pure carbon dioxide was supplied; 44.6% when $TiCl_4$ was injected as am additive; and 100% percent when methane was injected as an additive. Therefore, this could be explained that the methane injection showed the highest carbon dioxide decomposition. Furthermore, the carbon-black and $TiO_2$ were compared with each commercial materials through XRD and SEM. It was found that the carbon-black that was produced in this study is similar for commercial materials. It was found that the $TiO_2$ that was produced in this study is suitable for photocatalyst and pigment because it has mixed anataze and rutile.

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참고문헌

  1. Chiu, S.Y., C.Y. Kao, C.H. Chen, T.C. Kuan, S.C. Ong, and C.S. Lin (2008) Reduction of $CO_2$ by a high-density culture of Chlorellasp. in a semicontinuous photo bioreactor, Bioresour. Technol., 99, 3389-3396. https://doi.org/10.1016/j.biortech.2007.08.013
  2. Chun, Y.N., H.W. Song, S.C. Kim, and M.S. Lim (2008) Hydrogen-Rich Gas Production from Biogas Reforming Using Plasmatron, Energ. Fuel, 22, 123-127. https://doi.org/10.1021/ef700302z
  3. Chun, Y.N., Y.C. Yang, and K. Yoshikawa (2009) Hydrogen generation from biogas reforming using a gliding arc plasma-catalyst reformer, Catal. Today, 148, 283-289. https://doi.org/10.1016/j.cattod.2009.09.019
  4. Guo, X.F. and G.J. Kim (2010) Synthesis of Ultrafine Carbon Black by Pyrolysis of Polymers Using a Direct Current Thermal Plasma Process, Plasma Chem. Plasma Process., 30, 75-90. https://doi.org/10.1007/s11090-009-9198-7
  5. Hirata, Y., M. Ando, N. Matsunaga, and S. Sameshima (2012) Electrochemical decomposition of $CO_2$ and CO gases using porous yttria-stabilized zirconia cell, Ceram. Int., 38, 6377-6387. https://doi.org/10.1016/j.ceramint.2012.05.010
  6. Indarto, A., D.R. Yang, J.W. Choi, H. Lee, and H.K. Song (2007) Gliding arc plasma processing of $CO_2$ conversion, J. Hazard. Mater., 146, 309-315. https://doi.org/10.1016/j.jhazmat.2006.12.023
  7. Jin, W., C. Zhang, X. Chang, Y. Fan, W. Xing, and N. Xu (2008) Efficient Catalytic Decomposition of $CO_2$ to CO and $O_2$ over Pd/Mixed-Conducting Oxide Catalyst in an Oxygen-Permeable Membrane Reactor, Environ. Sci. Technol., 42, 3064-3068. https://doi.org/10.1021/es702913f
  8. Kakati, M., B. Bora, U.P. Deshpande, D.M. Phase, V. Sathe, N.P. Lalla, T. Shripathi, S. Sarma, N.K. Joshi, and A.K. Das (2009) Study of a supersonic thermal plasma expansion process for synthesis of nanostructured $TiO_2$, Thin Solid Films, 218(1), 84-90.
  9. Kim, K.T., N.K. Hwang, J.O. Lee, D.H. Lee, M. Hur, and Y.H. Song (2010) Influence of Discharge Voltage-Current Characteristics on $CO_2$ Reforming of Methane using an Elongated Arc Reactor, Korean J. of Atmos. Environ., 26, 683-689. (in Korean with English abstract) https://doi.org/10.5572/KOSAE.2010.26.6.683
  10. Li, J.G., M. Ikeda, R. Ye, Y. Moriyoshi, and T. Ishigaki (2007) Control of particle size and phase formation of $TiO_2$ nanoparticles synthesized in RF induction plasma, J. Phys. D-Appl. Phys., 40, 2348-2353. https://doi.org/10.1088/0022-3727/40/8/S14
  11. Li, R., Y. Yamaguchi, S. Yin, Q. Tang, and T. Sato (2004) Influence of dielectric barrier materials to the behavior of dielectric barrier discharge plasma for $CO_2$ decomposition, Solid State Ionics, 172, 235-238. https://doi.org/10.1016/j.ssi.2004.02.036
  12. Osojnik Crnivec, I.G., P. Djinovic, B. Erjavec, and A. Pintar (2012) Effect of synthesis parameters on morphology and activity of bimetallic catalysts in $CO_2$-$CH_4$ reforming, Chem. Eng. J., 207-208, 299-307. https://doi.org/10.1016/j.cej.2012.06.107
  13. Wen, Y.Z. and X.Z. Jiang (2001) Decomposition of $CO_2$ Using Pulsed Corona Discharges Combined with Catalyst, Plasma Chem. Plasma Process., 21, 665-678. https://doi.org/10.1023/A:1012011420757
  14. Won, Y.Y, S.P. Meeker, V. Trappe, and D.A. Weitz (2005) Effect of Temperature on Carbon-Black Agglomeration in Hydrocarbon Liquid with Adsorbed Dispersant, Langmuir, 21, 924-932. https://doi.org/10.1021/la047906t

피인용 문헌

  1. Conversion vol.30, pp.4, 2014, https://doi.org/10.5572/KOSAE.2014.30.4.339