... on attrition, %≤6Breakthrough sulfur capacity, wt%≥28(350°C)≥15(220°C)≥10(200°C)4.Normal Operation ConditionFeedstock : synthesis gas , oil field ... °C180-400Space velocity, h-11000-2000(gas)Sulfur in feed gas, mg/m31-20 (≤200°C)20-100 (≤250°C)Sulfur in treated stream ... , ppmmax0.1Saturation sulfur capacity, wt%min30(400°C) Zinc Oxide desulfurization ...