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本文叙述了由T504水解催化剂下串T101精脱硫剂(特种活性炭)与由EZX多功能精脱硫剂单独组成的常温精脱硫新工艺,新工艺可将气体中的总硫(COS+H_2S)脱除至<0.06 ppm,它们已在保护甲醇、甲烷化、氨合成催化剂、贵金属催化剂、特种吸附剂与食品CO_2气体中等50多家中、小化肥厂使用,取得了显著的效果。
This paper describes a new technology of normal temperature desulfurization consisting of T101 fine desulfurizer (special activated carbon) and EZX multifunctional fine desulfurizer under the T504 hydrolysis catalyst. The new process can remove the total sulfur (COS + H2S) in the gas To <0.06 ppm, and they have achieved remarkable results in the protection of more than 50 medium and small fertilizer plants including methanol, methanation, ammonia synthesis catalysts, precious metal catalysts, special adsorbents and food CO 2 gas.