00698nab a2200193 4500 20260520001831.0 260224s2010 xxu Troubleshooting waste-heat boiler poor heat transfer Analytical results showed that potash leached from the catalyst, refractory powder, corrosion products and, to a lesser extent, catalyst fines resulted in tube fouling jun. 2010 13/07/2010 ; 13/07/2010 5 p. ; 77-81 6 Hydrocarbon Processing 89 ARTICULO Yeh, G. 45648 Al-Babtain, I. 45649 Al-Zahrani, S. 45650 174965 174965 0 0 0 0 242784 BAAB BAAB 2026-03-05 200046845 0 200046845 2026-03-05 18:52:29 2026-03-05 ARTICULO