Effect of Nickel Salts on the Dispersion of Nickel and Reducibility of Supported Ni-Mg Catalyst Precursors Prepared by Precipitation-Deposition
Authors
Stanković, MiroslavKrstić, Jugoslav
Radonjić, Vojkan
Lončarević, Davor
Gabrovska, Margarita
Nikolova, Dimitrinka
Pavlović, Stefan
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Diatomite supported Ni-Mg catalyst precursors (Ni-Mg/D) with a constant Ni/Mg ratio, prepared by the precipitation-deposition method using different nickel salts, sulfamate, nitrate, chloride, acetate or formate, were studied by hydrogen chemisorptions and temperature programmed reduction (H2- TPR).The results showed that the dispersion of nickel and the reducibility of the prepared catalyst precursors were different depending upon the counter ion of the nickel salt. Among the studied nickel salts, the best results for the dispersion of metallic Ni and reducibility of Ni-Mg/D catalyst precursors were achieved using nickel sulfamate salt.
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Physical Chemistry 2016 (Proceedings) - 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade, 2016, 1, 223-226Publisher:
- Belgrade : Society of Physical Chemists of Serbia
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IHTMTY - CONF AU - Stanković, Miroslav AU - Krstić, Jugoslav AU - Radonjić, Vojkan AU - Lončarević, Davor AU - Gabrovska, Margarita AU - Nikolova, Dimitrinka AU - Pavlović, Stefan PY - 2016 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3817 AB - Diatomite supported Ni-Mg catalyst precursors (Ni-Mg/D) with a constant Ni/Mg ratio, prepared by the precipitation-deposition method using different nickel salts, sulfamate, nitrate, chloride, acetate or formate, were studied by hydrogen chemisorptions and temperature programmed reduction (H2- TPR).The results showed that the dispersion of nickel and the reducibility of the prepared catalyst precursors were different depending upon the counter ion of the nickel salt. Among the studied nickel salts, the best results for the dispersion of metallic Ni and reducibility of Ni-Mg/D catalyst precursors were achieved using nickel sulfamate salt. PB - Belgrade : Society of Physical Chemists of Serbia C3 - Physical Chemistry 2016 (Proceedings) - 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade T1 - Effect of Nickel Salts on the Dispersion of Nickel and Reducibility of Supported Ni-Mg Catalyst Precursors Prepared by Precipitation-Deposition VL - 1 SP - 223 EP - 226 UR - https://hdl.handle.net/21.15107/rcub_cer_3817 ER -
@conference{ author = "Stanković, Miroslav and Krstić, Jugoslav and Radonjić, Vojkan and Lončarević, Davor and Gabrovska, Margarita and Nikolova, Dimitrinka and Pavlović, Stefan", year = "2016", abstract = "Diatomite supported Ni-Mg catalyst precursors (Ni-Mg/D) with a constant Ni/Mg ratio, prepared by the precipitation-deposition method using different nickel salts, sulfamate, nitrate, chloride, acetate or formate, were studied by hydrogen chemisorptions and temperature programmed reduction (H2- TPR).The results showed that the dispersion of nickel and the reducibility of the prepared catalyst precursors were different depending upon the counter ion of the nickel salt. Among the studied nickel salts, the best results for the dispersion of metallic Ni and reducibility of Ni-Mg/D catalyst precursors were achieved using nickel sulfamate salt.", publisher = "Belgrade : Society of Physical Chemists of Serbia", journal = "Physical Chemistry 2016 (Proceedings) - 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade", title = "Effect of Nickel Salts on the Dispersion of Nickel and Reducibility of Supported Ni-Mg Catalyst Precursors Prepared by Precipitation-Deposition", volume = "1", pages = "223-226", url = "https://hdl.handle.net/21.15107/rcub_cer_3817" }
Stanković, M., Krstić, J., Radonjić, V., Lončarević, D., Gabrovska, M., Nikolova, D.,& Pavlović, S.. (2016). Effect of Nickel Salts on the Dispersion of Nickel and Reducibility of Supported Ni-Mg Catalyst Precursors Prepared by Precipitation-Deposition. in Physical Chemistry 2016 (Proceedings) - 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade Belgrade : Society of Physical Chemists of Serbia., 1, 223-226. https://hdl.handle.net/21.15107/rcub_cer_3817
Stanković M, Krstić J, Radonjić V, Lončarević D, Gabrovska M, Nikolova D, Pavlović S. Effect of Nickel Salts on the Dispersion of Nickel and Reducibility of Supported Ni-Mg Catalyst Precursors Prepared by Precipitation-Deposition. in Physical Chemistry 2016 (Proceedings) - 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade. 2016;1:223-226. https://hdl.handle.net/21.15107/rcub_cer_3817 .
Stanković, Miroslav, Krstić, Jugoslav, Radonjić, Vojkan, Lončarević, Davor, Gabrovska, Margarita, Nikolova, Dimitrinka, Pavlović, Stefan, "Effect of Nickel Salts on the Dispersion of Nickel and Reducibility of Supported Ni-Mg Catalyst Precursors Prepared by Precipitation-Deposition" in Physical Chemistry 2016 (Proceedings) - 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade, 1 (2016):223-226, https://hdl.handle.net/21.15107/rcub_cer_3817 .