소다라이트(sodalite)의 합성 및 수소흡착

이공희; 박찬교; Kong hee Lee; Chan Kyo Park

Journal of the Korean Industrial and Engineering Chemistry, Vol.14, No.8, 1023-1027, December, 2003

Export Citation

소다라이트(sodalite)의 합성 및 수소흡착

Synthesis of Sodalite and Its Hydrogen Absorption Properties

이공희, 박찬교^†

단국대학교 공학대학 공업화학과, 천안 330-714

Kong hee Lee, and Chan Kyo Park^†

Department of Chemical Technology, Dankook University, Chunan 330-714, Korea

E-mail:

초록

포자자이트(faujasite)계통의 제올라이트-A, 및 소다라이트(sodalite)를 합성하였으며 이의 흡착특성을 조사하였다. β-케이지만으로 구성된 소다라이트가 α 및 β-케이지로 이루어진 제올라이트에 비해 우수한 흡착특성을 보였다. 실험결과 소다라이트의 경우에 수소저장매체로서의 이용가능성이 높은 반면에 제올라이트의 경우에는 기공에 대한 적당한 조절기구가 확립되어야 이용가능성을 보였다.

From the known chemical compositions and structures, the zeolite and sodalite which belong to the faujasite type have been synthesized and their absorption properties have been investigated by using hydrogen gas. The results suggest that the sodalite containing only β-cages in their structures possess the higher degree of absorbate gas. Accordingly, sodalite cages are particularly suitable for hydrogen storage, while zeolites could be used for storage after manipulating the window with any bulky cations.

Keywords:zeolite;sodalite;adsorption;hydrogen;hydrogen storage

[References]

Ruben DM, Principles of Absorption and Absorption Process, 9, John Wiley & Sons, New York (1984)
Meier WM, Olson DH, Atlas of Zeolite Structure Types, 4th rev. ed. 128, Butterworths & Co. Ltd., London (1996)
Yasuda Y, J. Phys. Chem., 86, 1913 (1982)
Barrer RM, Zeolite and Clay Minerals as Sorbents Molecular Sieves, 32, Academic Press, London (1978)
Yasuda Y, Sugasawa G, J. Catal., 88, 530 (1984)
Yasuda Y, Yamamoto A, J. Catal., 93, 176 (1985)
Onyestyak G, Valyon J, Rees LVC, Phys. Chem. Chem. Phys., 2, 3077 (2000)
Shen D, Rees LVC, J. Chem. Soc.-Faraday Trans., 92, 487 (1996)
Song L, Rees LVC, Microporous Mesoporous Mater., 35, 301 (2000)
Frankel D, Shabtai J, J. Am. Chem. Soc., 99, 7074 (1977)
Frankel D, J. Chem. Soc.-Faraday Trans., 77, 2029 (1981)
Frankel D, J. Chem. Soc.-Faraday Trans., 77, 2041 (1981)
Efstathiou AM, Suib SL, Bennett CO, J. Catal., 123, 456 (1990)
허남호, 제올라이트를 이용한 수소의 분리저장 기술개발에 관한 연구, 통상산업부 (1996)
U.K. Patent, 2,076,793A (1981)
Constenoble ML, Mortier WJ, Uytterhoven JB, J. Chem. Soc.-Faraday Trans., 72, 1877 (1976)
Reid RC, Prausnitz JM, Sherwood TK, The Properties of Gases and Liquids, 3rd ed., 132, McGraw-Hill, New York (1977)

[1] Ruben DM, Principles of Absorption and Absorption Process, 9, John Wiley & Sons, New York (1984)

[2] Meier WM, Olson DH, Atlas of Zeolite Structure Types, 4th rev. ed. 128, Butterworths & Co. Ltd., London (1996)

[3] Yasuda Y, J. Phys. Chem., 86, 1913 (1982)

[4] Barrer RM, Zeolite and Clay Minerals as Sorbents Molecular Sieves, 32, Academic Press, London (1978)

[5] Yasuda Y, Sugasawa G, J. Catal., 88, 530 (1984)

[6] Yasuda Y, Yamamoto A, J. Catal., 93, 176 (1985)

[7] Onyestyak G, Valyon J, Rees LVC, Phys. Chem. Chem. Phys., 2, 3077 (2000)

[8] Shen D, Rees LVC, J. Chem. Soc.-Faraday Trans., 92, 487 (1996)

[9] Song L, Rees LVC, Microporous Mesoporous Mater., 35, 301 (2000)

[10] Frankel D, Shabtai J, J. Am. Chem. Soc., 99, 7074 (1977)

[11] Frankel D, J. Chem. Soc.-Faraday Trans., 77, 2029 (1981)

[12] Frankel D, J. Chem. Soc.-Faraday Trans., 77, 2041 (1981)

[13] Efstathiou AM, Suib SL, Bennett CO, J. Catal., 123, 456 (1990)

[14] 허남호, 제올라이트를 이용한 수소의 분리저장 기술개발에 관한 연구, 통상산업부 (1996)

[15] U.K. Patent, 2,076,793A (1981)

[16] Constenoble ML, Mortier WJ, Uytterhoven JB, J. Chem. Soc.-Faraday Trans., 72, 1877 (1976)

[17] Reid RC, Prausnitz JM, Sherwood TK, The Properties of Gases and Liquids, 3rd ed., 132, McGraw-Hill, New York (1977)