Multi-walled carbon nanotubes (MWNTs) with high-yield were prepared by pyrolysis of mixture of natural gas (NG) and propylene (C3H6) over Fe-Ni/Al2O3-MgO catalyst. For C3H6/NG flow rate ratio ranging from 0 to 0.33, the carbon yield was increased…
Active heating is increasingly used as a cost-effective strategy for controlling wax deposition in offshore flowlines. This study systematically investigated the effectiveness of active heating temperature in removing deposited wax with different…