Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on Rust Cleaning of Various Industrial Equipment Using Cosmetic and Food Materials

화장품과 식품 재료를 이용한 각종 산업장비 녹(rust) 세정에 관한 연구

  • Yeom, Seok-Jae (Seegene Medical Foundation, Life & Environment Science center) ;
  • Jung, Sundo (Department of Biomedical Laboratory Science, Shinhan University) ;
  • Oh, Eunha (Seegene Medical Foundation, Life & Environment Science center)
  • Received : 2020.12.30
  • Accepted : 2021.02.15
  • Published : 2021.02.28
Download PDF
⟨ Previous Next ⟩

Abstract

Corrosion is the degradation of metals by reaction with the environment. It is difficult to completely remove. Corrosion proceeds rapidly after the protective barrier is destroyed, and several reactions occur that alter the composition and properties of the metal surface and local environments, such as diffusion of metal cations into the matrix, the formation of oxides, and local pH changes. The study of corrosion of steel and iron is of theoretical and practical interest and is receiving considerable attention. Acid solutions, which are widely used in industrial pickling, acid descaling, cleaning and acidification of oil wells, require the use of corrosion inhibitors to suppress corrosion attacks on metallic materials. Physical removal of rust requires expensive special equipment, and chemical removal of it can cause corrosion or shorten the life of the metal. In this study, an eco-friendly rust cleaner was developed using cosmetics and food materials by applying the concept of perm reducing agent and chelate, and applied to remove rust from industrial and hot water pipes and various industrial devices. As a result, it was found that rust cleaners remove rust more effectively and safely compared to conventional treatment methods. At the same time, the rust removal efficiency was 1.75 to 2.5 times better for industrial piping and 1.56 to 2.2 times better for boiler hot water than conventional methods.

부식은 환경과의 반응에 의한 금속의 열화이다. 이는 완전히 제거하기가 어렵다. 부식은 보호장벽이 파괴 된 후 빠르게 진행되며 매트릭스로의 금속 양이온 확산, 산화물 형성과 국소 pH 변화 같은 금속 표면과 국소 환경의 조성과 특성을 변경하는 여러 반응이 일어난다. 강과 철의 부식에 대한 연구는 이론적, 실제적 관심사이며 상당한 관심을 받고 있다. 산업용 산세척, 산 스케일 제거, 세척 및 유정 산성화에 널리 사용되는 산 용액은 금속 재료에 대한 부식 공격을 억제하기 위해 부식 억제제를 사용해야한다. 녹을 물리적으로 제거하려면 고가의 특수 장비가 필요하며 이를 화학적으로 제거하면 부식을 유발하거나 금속의 수명을 단축 할 수 있다. 본 연구에서는 퍼머 환원제와 킬레이트 개념을 적용하여 화장품 및 식품소재를 이용한 친환경 녹 세정제를 개발하였고 산업 및 온수 관, 각종 산업 기기의 녹을 제거하기 위해 적용하여 보았다. 그 결과, 녹 세정제는 기존 처리 방식에 비해 녹을 더 효과적이고 안전하게 제거하는 것으로 나타났다. 동일한 시간에서 녹 제거 효율은 기존의 방법보다 공업용 배관의 경우 1.75 ~ 2.5 배, 보일러 온수용 배관의 경우 1.56 ~ 2.2 배 우수하였다.

Keywords

References

  1. A.Y. Musa, A.A.H. Kadhum, A.B. Mohamad, M.S. Takriff, E.P. Chee, "Inhibition of aluminum corrosion by phthalazinone and synergistic effect of halide ion in 1.0 M HCl", Current Applied Physics., Vol 12, pp. 325-330, (2012). https://doi.org/10.1016/j.cap.2011.07.001
  2. D. Jamil, A. Al-Okbi, S. Al-Baghdadi, A. Al-Amiery, A. Kadhim, T. Gaaz, A. Kadhum, A. Mohamad "Experimental and theoretical studies of Schiff bases as corrosion inhibitors", Chemical Central Journal., Vol 12, pp. 1-9, (2018) https://doi.org/10.1186/s13065-017-0364-3
  3. J. Aljourani, K. Raeissi, M. Golozar, "Benzimidazole and its derivatives as corrosion inhibitors for mild steel in 1M HCl solution", Corrosion Science, Vol 51, pp. 1836-1843, (2009). https://doi.org/10.1016/j.corsci.2009.05.011
  4. M. Yadav, L. Gope, T. K. Sarkar, "Synthesized amino acid compounds as eco-friendly corrosion inhibitors for mild steel in hydrochloric acid solution: electrochemical and quantum studies", Research on Chemical Intermediates, Vol. 42, pp. 2641-2660, (2016). https://doi.org/10.1007/s11164-015-2172-5
  5. A. Amin, K. Khaled, Q. Mohsen, H. Arida, "A study of the inhibition of iron corrosion in HCl solutions by some amino acids", Corrosion Science, Vol 52, pp. 1684-1695, (2010). https://doi.org/10.1016/j.corsci.2010.01.019
  6. A. Fiala, A. Chibani, A. Darchen, A. Boulkamh, and K. Djebbar, "Investigations of the inhibition of copper corrosion in nitric acid solutions by ketene dithioacetal derivatives," Applied Surface Science, Vol 253, No.24 pp. 9347-9356, (2007). https://doi.org/10.1016/j.apsusc.2007.05.066
  7. S. A. Umoren, O. Ogbobe, I. O. Igwe, and E. E. Ebenso, "Inhibition of mild steel corrosion in acidic medium using synthetic and naturally occurring polymers and synergistic halide additives," Corrosion Science, Vol 50, No.7 pp. 1998-2006, (2008). https://doi.org/10.1016/j.corsci.2008.04.015
  8. A. Chetouani and B. Hammouti, "Corrosion inhibition of iron in hydrochloric acid solutions by naturally henna," Bulletin of Electrochemistry, Vol 19, No.1 pp. 23-25, (2003).
  9. K. Khaled, M.A. Amin, "Corrosion monitoring of mild steel in sulphuric acid solutions in presence of some thiazole derivatives-molecular dynamics, chemical and electrochemical studies", Corrosion Science, Vol 51, pp. 1964-1975, (2009). https://doi.org/10.1016/j.corsci.2009.05.023
  10. G. Junlin, Z. Guozhi., "Study and Application of Environmental and Efficient KM Metal Cleaner", Corrosion and Protection, Vol 29, No.6 pp. 15-17, (2008).
  11. I. B. Obot, M. M. Solomon, R. Suleimana, M. Elanany, "Progress in the development of sour corrosion inhibitors: Past, present, and future perspectives", J. Industrial and Engineering Chem., Vol 79, pp. 1-18, (2019). https://doi.org/10.1016/j.jiec.2019.06.046
  12. K. Azzaoui, "Eco friendly green inhibitor Gum Arabic (GA) for the corrosion control of mild steel in hydrochloric acid medium", Corrosion Science, Vol 129, pp. 70-81, (2017). https://doi.org/10.1016/j.corsci.2017.09.027
  13. J. Liqiang, Z. Jingwu, L. Hua., "Study on Acid Fog Inhibitor and Corrosion Inhibition for Pickling Process of Hydrochloric Acid", Corrosion Science and Prevention Technology, Vol 16, No.2, pp. 98-101, (2004).
  14. N. Raghavendra, J.I. Bhat, "Green approach to inhibition of corrosion of aluminum in 0.5 M HCl medium by tender arecanut seed extract: insight from gravimetric and electrochemical studies", Research on Chemical Intermediates, Vol 42, pp. 6351-6372, (2016). https://doi.org/10.1007/s11164-016-2467-1
  15. P. E. Alvarez, M. Fiori-Bimbi, A. Neske, "Rollinia occidentalis extract as green corrosion inhibitor for carbon steel in HCl solution", Journal of Industrial and Engineering Chemistry, Vol 58, pp. 92-99, (2018). https://doi.org/10.1016/j.jiec.2017.09.012
  16. T. H. Lee, K. H. Ryu, H. D. Kim, S. Choi, "Effect of oxide film on ECT detectability of surface IGSCC in laboratory-degraded alloy 600 steam generator tubing", Nuclear Engineering and Technology, Vol 51, pp. 1381-1389, (2019). https://doi.org/10.1016/j.net.2019.03.005
  17. S. Zhang, R. Shi, Y. Tan, "Corrosion behavior of the oxide films modified with zincizing treatment on AISI 1020 steel", J. Alloys and Compounds, Vol 711, pp. 155-161, (2017). https://doi.org/10.1016/j.jallcom.2017.03.327
  18. P. K. Mathur, L. N. Srivastava, "Gravimetric estimation ofsilver as silver tetraisothiocyanato dianilinechromate(III), Fresenius" J. Analytical Chem., Vol 262, No.2, 110, (1972).
  19. M. A. Migahed, I. F. Nassar, "Corrosion inhibition of Tubing steel during acidization of oil and gas wells", Electrochim. Acta., Vol 53, pp. 2877-2882 (2008). https://doi.org/10.1016/j.electacta.2007.10.070
  20. C. Verma, E. E. Ebenso, L. O. Olasunkanmi, I. B. Obot, "Adsorption Behavior of Glucosamine Based Pyrimidine-fused Heterocycles as Green Corrosion Inhibitors for Mild Steel: Experimental and Theoretical Studies", J. Phys. Chem. C., Vol 120, pp. 11598-11611, (2016). https://doi.org/10.1021/acs.jpcc.6b04429
  21. A. Zeino, I. Abdulazeez, M. W. Jawich, "Mechanistic study of polyaspartic acid (PASP) as eco-friendly corrosion inhibitor on mild steel in 3% NaCl aerated solution", J. Molecular Liquids, Vol 250, pp. 50-62, (2018). https://doi.org/10.1016/j.molliq.2017.11.160
  22. K. F. Khaled, "Monte Carlo simulations of corrosion inhibition of mild steel in 0.5 M sulphuric acid by some green corrosion inhibitors", J. Solid State Electrochem., Vol 13, No 13, pp. 1743-1756, (2009). https://doi.org/10.1007/s10008-009-0845-y
  23. A. Kahyarian, A. Schumaker, A. Brown, "Acidic corrosion of mild steel in the presence of acetic acid: Mechanism and prediction", Electrochimica Acta, Vol 258, pp. 639-652, (2017). https://doi.org/10.1016/j.electacta.2017.11.109