This work investigates the performance of Ba–Ni-hexaaluminate, BaNixAl12 − xO19, as a new catalyst in the steam-reforming of tars. Substituted hexaaluminates are synthesized and characterized. Steam reforming tests are carried out with both a model-substance (1-methylnaphthalene) and a slip-stream from a circulating fluidized bed gasifier. The water–gas-shift activity is studied in a lab-scale set-up. Barium–nickel substituted hexaaluminates show a high catalytic activity for tar cracking, and also shows activity for water–gas-shift.
This work investigates the performance of Ba–Ni-hexaaluminate, BaNixAl12−xO19, as a new catalyst in the steam-reforming of tars. Substituted hexaaluminates are synthesized and characterized. Steam reforming tests are carried out with both a model-substance (1-methylnaphthalene) and a slip-stream from a circulating fluidized bed gasifier. The water–gas-shift activity is studied in a lab-scale set-up. Barium–nickel substituted hexaaluminates show a high catalytic activity for tar cracking, and also shows activity for water–gas-shift.
Charlotte Parsland, Ann-Charlotte Larsson, Patricia Benito, Giuseppe Fornasari, Jan Brandin (2015). Nickel-substituted bariumhexaaluminates as novel catalysts in steam reforming of tars. FUEL PROCESSING TECHNOLOGY, 140, 1-11 [10.1016/j.fuproc.2015.07.024].
Nickel-substituted bariumhexaaluminates as novel catalysts in steam reforming of tars
BENITO MARTIN, PATRICIA;FORNASARI, GIUSEPPE;
2015
Abstract
This work investigates the performance of Ba–Ni-hexaaluminate, BaNixAl12−xO19, as a new catalyst in the steam-reforming of tars. Substituted hexaaluminates are synthesized and characterized. Steam reforming tests are carried out with both a model-substance (1-methylnaphthalene) and a slip-stream from a circulating fluidized bed gasifier. The water–gas-shift activity is studied in a lab-scale set-up. Barium–nickel substituted hexaaluminates show a high catalytic activity for tar cracking, and also shows activity for water–gas-shift.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
