Fixed or relocating bed gasifiers commonly operate at moderate pressures 25 30 atmospheres. Feedstocks in matlab kind of huge coal particles1 and fluxes are loaded into matlab top engineering matlab refractory lined gasifier vessel and crawl downward via matlab bed, even as reacting with high oxygen content material gas introduced at matlab backside engineering matlab gasifier it’s flowing countercurrently upward in matlab gasifier. The fundamental configuration is matlab same as seen in matlab common blast furnace. Reactions within matlab gasifier arise in alternative “zones”. In matlab “drying zone” at matlab top engineering matlab gasifier, matlab getting into coal is heated and dried, whilst cooling matlab product gas earlier than matlab leaves matlab reactor. The coal is extra heated and devolatized by matlab higher temperature gas as matlab descends through matlab “carbonization zone”.