Wide temperature zinc oxide fine desulfurizer

The desulfurizer can be used to remove natural gas, oil field steam, refinery gas, synthesis gas, shift gas and other gases and liquefied gas, naphtha, gasoline and other liquid raw materials under a wide temperature range of 30 ~ 400 ℃ Desulfurization to ensure the normal use of nickel, copper, iron and precious metal catalysts such as steam conversion, low conversion, methanation, methanol, joint alcohol, synthetic ammonia, polypropylene and carbonyl synthesis, and improve product quality. The sulfur content of this product has been measured by a well-known foreign company. Its sulfur capacity has reached the ICI 235 zinc oxide fine desulfurization agent index. In 2002, it was exported to the United States and the United Kingdom.
The desulfurizer has the following characteristics:
1. Fast reaction speed and high desulfurization accuracy. Use airspeed 1000 ～ 4000h-1; when H2S is 8000 ~ 15000ppm, H2S is less than 0.03ppm.
2. Wide active temperature range. One formula and one process can solve the desulfurization at room temperature to 400 ℃ (in the past, T302, T305, T306, T307, T308, T310 different models were required in China).
3. High sulfur capacity. As determined by the National Chemical Catalyst Quality Supervision and Inspection Center, the sulphur capacity of EZ-2 is 20-30% higher than the industry standard. Can remove organic sulfur such as COS, RSH, sulfur capacity 4%.