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Korean Journal of Chemical Engineering, Vol.7, No.1, 7-12, 1990
CATALYTIC ACTIVITIES AND ACID STRENGTHS OF NiO-ZrO2 CATALYSTS MODIFIED WITH ACIDS
A series of NiO-ZrO2 catalysts were prepared by coprecipitation from the mixed aqueous solution of nickel choride-zirconium oxychloride, and were modified with acids, H2SO4, H3PO4 and H3BO3. It was found that the NiO-ZrO2 catalyst containing 25 mole percent of nickel oxide and evacuated at 400℃ for 1.5 hr showed maximum catalytic activities for 1-butene isomerization and ethylene dimerization. The catalytic activities for both isomerization and dimerization were correlated with the acid strengths of the catalysts. The isomerization activity of 1-butene ran parallel with the dimerization activity of ethylene, although the isomerization took place on relatively weak acid sites as compared with the dimerization.
[References]
- Sohn JR, Ozaki A, J. Catal., 59, 303, 1979
- Sohn JR, Ozaki A, J. Catal., 61, 29, 1980
- Uchida H, Imai H, Bull. Chem. Soc. Jpn., 35, 989, 1962
- Uchida H, Imai H, Bull. Chem. Soc. Jpn., 35, 995, 1962
- Uchida H, Imai H, Bull. Chem. Soc. Jpn., 38, 295, 1965
- Hogan JP, Banks RL, Lanning WC, Clark A, Ind. Eng. Chem., 47, 752, 1955
- Wendt G, Fritsch E, Schollner R, Siegel H, Z. Anorg. Allg. Chem., 467, 51, 1980
- Ozaki A, Kimura K, J. Catal., 3, 395, 1964
- Kimura K, Ozaki A, J. Catal., 18, 217, 1970
- Maruya K, Ozaki A, Bull. Chem. Soc. Jpn., 46, 351, 1973
- Sohn JR, Kim HJ, J. Catal., 101, 428, 1986
- Sohn JR, Kim NW, Kim JT, Korean J. Chem. Eng., 4(1), 1, 1987
- Sohn JR, Kim HJ, Bull. Korean Chem. Soc., 6, 248, 1985
- Johnson O, J. Phys. Chem., 59, 827, 1955
- Holm VCF, Bailey GC, Clark A, J. Phys. Chem., 63, 129, 1959
- Watanabe Y, Tanabe K, J. Res. Inst. Catal., Hokkaido Univ., 12, 56, 1969
- Walling C, J. Am. Chem. Soc., 72, 1164, 1950
- Hammett LP, Deyrup AJ, J. Am. Chem. Soc., 54, 2721, 1932
- Misono M, Saito Y, Yoneda Y, Proc. Intern. Congr. Catalysis, 3rd Amsterdam, II, No. 6, 1964
- Nakamoto K, "Infrared and Raman Spectra of Inorganic and Coordination Compounds," 3rd ed., p. 241, Wiley, New York, 1987
- Parfitt RL, Smart RC, J. Chem. Soc.-Faraday Trans., 73, 796, 1977
- Parfitt RL, Russel JD, Farmer VC, J. Chem. Soc.-Faraday Trans., 72, 1082, 1976
- Chapman AC, Thirlwell LE, Spectrochim. Acta, 20, 937, 1964
- Kamitsos EI, Karakassides MA, Chryssikos GD, J. Phys. Chem., 90, 4528, 1986
- Haag WO, Pines H, J. Am. Chem. Soc., 82, 387, 1960
- Haag WO, Pines H, J. Am. Chem. Soc., 82, 2488, 1960
- Wei J, Prater CD, Adv. Catal., 13, 203, 1962
- Hightower JW, Gerberich HR, Hall WK, J. Catal., 7, 57, 1967
- Hutig GF, Pater A, Z. Anorg. Chem., 189, 183, 1930
[Cited By]
- Sohn JR, Park WC, Korean Journal of Chemical Engineering, 17(6), 727, 2000
- Sohn JR, Bae JH, Korean Journal of Chemical Engineering, 17(1), 86, 2000
- Sohn JR, Park WC, Korean Journal of Chemical Engineering, 19(4), 580, 2002
- Sohn JR, Lee DG, Korean Journal of Chemical Engineering, 20(6), 1030, 2003
- Sohn JR, Journal of the Korean Industrial and Engineering Chemistry, 3(1), 7, 1992
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