CO2 Decomposition Using Paper Mill Sludge

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2009 Vol.46, Issue 6 Preview Page Next Page

CO₂ Decomposition Using Paper Mill Sludge 제지슬러지를 활용한 이산화탄소 분해: 고재철, 한요셉, 한신호
Jaecheol Ko, Yosep Han and Sienho Han

31 December 2009. pp. 761-766

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Abstract

The paper mill sludge (PMS) was recycled to decompose CO2 that is the main gas of global warming. About 70% of the PMS was a inorganic sludge within the magnetite of spinel structure that was contained the various transition metals-the manganese (0.39%), the nickel (0.39%), the chromium (0.22%) and the copper (0.13%) etc.- in the iron material. CO2 decomposition rate increased by the rise of the temperature within the range of 250～400℃ and CO2 decomposition rate was appeared highly by about 70% at 400℃. The phase transition from the CO2 decomposition was judged to originate in the surface adsorption of the carbon and the particle growth. The recyclability of the PMS was able to be secured by the circulation resource for the CO2 decomposition.

Keywords

Paper mill sludge

Global warming

Magnetite

CO2 decomposition

지구온난화의 주요물질인 이산화탄소를 분해시키기 위하여 대량으로 버려지고 있는 제지슬러지를 재활용하였다. 제지슬러지는 철성분에 망간, 니켈, 구리 등의 다양한 전이금속이 각각 0.39%, 0.39%, 0.22% 및 0.13% 등으로 함유된 스피넬상 마그네타이트로 약 70%가 무기성인 슬러지이다. 250～400℃범위에서 온도가 상승할수록 이산화탄소 분해효율은 증가하였으며, 400℃에서 약 70%의 이산화탄소 분해효율을 나타내었다. 이산화탄소 분해 후 산화철의 상전이가 관찰되는 것은 입자성장과 탄소흡착에 의한 것으로 판단되며, 제지슬러지가 이산화탄소의 분해반응에 활용할 수가 있어 순환자원으로 재활용 가능성을 확인 할 수 있었다.

키워드

제지슬러지

지구온난화

마그네타이트

이산화탄소 분해

References

Choi, W.J., Cho, K.C. and Oh, K.J., 2005, “Absorption Characteristics of Carbon Dioxide in Aqueous AMP Solution Adding HMDA,” J. KOSAE., Vol. 21, No. 6, pp. 605-612.
Hashimoto, K., Yamasaki, M., Fujimura, K., Matsui, T., Izumiya, K., Komori, M., El-Moneim, A.A., Akiyama, E., Habazaki, H., Kumagai, N., Kawashima, A. and Asami, K., 1999, “Clobal-CO2 recycling-noval materials and prospect for prevention of global of warming and abundant energy supply,” Mater. Sci. Eng. A, No. 267, pp. 200-206.
Ju, S.Y., Yeon, I.K., Lee, M.H., Park, J.K. and Kim, K.Y., 2003, “A Study on the Reuseability of Incinerated Paper Mill Sludge Ash as Cement Additive,” Korean J. Sanitation, Vol. 18, No. 2, pp. 34-41.
Kato, H., 1994, “Decomposition of carbon dioxide to carbon by hydrogen-reduced Ni(II)-bearing Ferrite,” J. Mater. Sci., Vol. 29, pp. 5689-5692.
Kim, J.T., Lee, J.S., Hong, J.S., Suh, J.K., Lee, C.H. and Lee, J.M, 2002, “Adsorption Characteristics of CO2 on Zeolite X/activated Carbon Composite,” J. Korea Ind. Eng. Chem., Vol. 13, No. 4, pp. 345-350.
Masahiro, T., 1993, “Reactivity of oxygen-deficient Mn(II)- bearing ferrites (MnxFe3-xO4-δ, 0≤x≥1, δ>0) toward CO2 decomposition to carbon,” J. Mater. Sci., Vol. 28, pp. 6753-6760.
Shin, H.C., Jung, K.D., Joo, O,S., Han, S.H., Kim, J.W. and Choi, S.C., 2002, “Decomposition of CO2 with Reduced Ferrite by CH4,” J. Kor. Ceram. Soc., Vol. 39, No. 7, pp. 657-662.
Shin, H.C., Kim, J.W., Choi, J.C., Jung, K.D. and Choi, S.C., 2003, “CO2 Decomposition with Waste Ferrite,” J. Kor. Ceram. Soc., Vol. 40 No. 2, pp. 146-152.
Tamura, Y. and Nishizawa, K., 1992, “CO2 decomposition into C and conversion into CH4 using the H2-reduced magnetite,” Energy Convers. Mgmt, Vol. 33 No.5-8, pp. 573-577.
Yang, C.M., Park, Y.G., Kim, S.H. and Rim, B.O., 2000 “Decomposition of Carbon Dioxide Using CuxFe3-xO4-δ,” J. Korea Ind. Eng. Chem., Vol. 11, No. 6, pp. 614-619.
Youssef. B., Rodrigo. S-G. and Abdelhanmid. S., 2009, “Adsorption of CO2 from dry gases on MCM-41 silica at ambient temperature and high pressure. 1: Pure CO2 adsorption,” Chem. Eng. Sci., Vol. 64, pp. 3721-3728.
Yutaka T., 1992, “Decomposition of Carbon Dioxide to Carbon with Active Wustite at 300℃,” J. Am. Ceram. Soc., Vol. 75, No. 5, pp. 128-189.
Zhang C.-L., Li, S., Wang, L.-J., Wu, T.-H. and Peng, S.-Y., 2000, “Studies on the Decomposition of Carbon Dioxide into Carbon with Oxygen-Deficient Magnetite : I. Preparation, Characterization of Magnetite, and Its Activity of Decomposing Carbon Dioxide,” Mater. Chem. and Phys., Vol. 62, pp. 44-51.

Information

Publisher :The Korean Society of Mineral and Energy Resources Engineers
Publisher(Ko) :한국자원공학회
Journal Title :Journal of the Korean Society for Geosystem Engineering
Journal Title(Ko) :한국지구시스템공학회지
Volume : 46
No :6
Pages :761-766

[1] Choi, W.J., Cho, K.C. and Oh, K.J., 2005, “Absorption Characteristics of Carbon Dioxide in Aqueous AMP Solution Adding HMDA,” J. KOSAE., Vol. 21, No. 6, pp. 605-612.

[2] Hashimoto, K., Yamasaki, M., Fujimura, K., Matsui, T., Izumiya, K., Komori, M., El-Moneim, A.A., Akiyama, E., Habazaki, H., Kumagai, N., Kawashima, A. and Asami, K., 1999, “Clobal-CO2 recycling-noval materials and prospect for prevention of global of warming and abundant energy supply,” Mater. Sci. Eng. A, No. 267, pp. 200-206.

[3] Ju, S.Y., Yeon, I.K., Lee, M.H., Park, J.K. and Kim, K.Y., 2003, “A Study on the Reuseability of Incinerated Paper Mill Sludge Ash as Cement Additive,” Korean J. Sanitation, Vol. 18, No. 2, pp. 34-41.

[4] Kato, H., 1994, “Decomposition of carbon dioxide to carbon by hydrogen-reduced Ni(II)-bearing Ferrite,” J. Mater. Sci., Vol. 29, pp. 5689-5692.

[5] Kim, J.T., Lee, J.S., Hong, J.S., Suh, J.K., Lee, C.H. and Lee, J.M, 2002, “Adsorption Characteristics of CO2 on Zeolite X/activated Carbon Composite,” J. Korea Ind. Eng. Chem., Vol. 13, No. 4, pp. 345-350.

[6] Masahiro, T., 1993, “Reactivity of oxygen-deficient Mn(II)- bearing ferrites (MnxFe3-xO4-δ, 0≤x≥1, δ>0) toward CO2 decomposition to carbon,” J. Mater. Sci., Vol. 28, pp. 6753-6760.

[7] Shin, H.C., Jung, K.D., Joo, O,S., Han, S.H., Kim, J.W. and Choi, S.C., 2002, “Decomposition of CO2 with Reduced Ferrite by CH4,” J. Kor. Ceram. Soc., Vol. 39, No. 7, pp. 657-662.

[8] Shin, H.C., Kim, J.W., Choi, J.C., Jung, K.D. and Choi, S.C., 2003, “CO2 Decomposition with Waste Ferrite,” J. Kor. Ceram. Soc., Vol. 40 No. 2, pp. 146-152.

[9] Tamura, Y. and Nishizawa, K., 1992, “CO2 decomposition into C and conversion into CH4 using the H2-reduced magnetite,” Energy Convers. Mgmt, Vol. 33 No.5-8, pp. 573-577.

[10] Yang, C.M., Park, Y.G., Kim, S.H. and Rim, B.O., 2000 “Decomposition of Carbon Dioxide Using CuxFe3-xO4-δ,” J. Korea Ind. Eng. Chem., Vol. 11, No. 6, pp. 614-619.

[11] Youssef. B., Rodrigo. S-G. and Abdelhanmid. S., 2009, “Adsorption of CO2 from dry gases on MCM-41 silica at ambient temperature and high pressure. 1: Pure CO2 adsorption,” Chem. Eng. Sci., Vol. 64, pp. 3721-3728.

[12] Yutaka T., 1992, “Decomposition of Carbon Dioxide to Carbon with Active Wustite at 300℃,” J. Am. Ceram. Soc., Vol. 75, No. 5, pp. 128-189.

[13] Zhang C.-L., Li, S., Wang, L.-J., Wu, T.-H. and Peng, S.-Y., 2000, “Studies on the Decomposition of Carbon Dioxide into Carbon with Oxygen-Deficient Magnetite : I. Preparation, Characterization of Magnetite, and Its Activity of Decomposing Carbon Dioxide,” Mater. Chem. and Phys., Vol. 62, pp. 44-51.

Journal of the Korean Society of Mineral and Energy Resources Engineers ISSN:2288-0291(Print) 2288-2790(Online) 한국자원공학회지

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