RSB-M型耐硫变换催化剂工业应用

Commercial application of RSB-M sulfur-tolerant shift catalyst

介绍了新型CO耐硫变换催化剂RSB-M在安徽淮化集团股份有限公司水煤浆气化制氨装置上工业应用情况。结果表明,RSB-M催化剂活性和稳定性高,热稳定性好,对高压、高CO、高空速和高水气比有较强的适应能力,抗水合性能、抗水冲刷、抗灰粉及抗其他毒物的能力优于参比剂。

The first commercial application of a new CO sulfur tolerant shift catalyst RSB-M in ammonia unit by gasification under pressure of coal slurry in Texaco Gasifier in Anhui Huainan Chemical Group was introduced. The results showed that the catalyst had high activity, high stability and good thermal stability, and exhibited good tolerance to high pressure, high CO content, high space velocity and high steam/gas ratio. The catalyst had superior resistance to hydration, water washing, ash and other poison in comparison with the reference catalyst.