摘要
对TAS-15型脱砷剂用于催化汽油脱砷的性能进行了研究。结果表明,TAS-15型脱砷剂能有效脱除催化汽油中的砷化物,具有较高的脱砷活性。在反应压力0.6 MPa、反应温度(20～50)℃和空速(1～3)h-1条件下,脱砷剂在1 600 h较长周期运行期间,出口汽油中砷含量≤5×10-9,可用于催化汽油中砷化物的脱除。
Abstract： The performance of TAS-15 dearsenic catalyst for removing arsenide from FCC gasoline was investigated. The results showed that TAS-15 catalyst exhibited high activity of arsenic removal from FCC gasoline ;arsenic content of purified gasoline in outlet was ≤5×10^-9 under the condition as follows：reaction pressure 0.6 MPa, temperature （20 - 50 ） ℃, space velocity （ 1 - 3 ） h - 1, and the catalyst running time over 1 600 h.
出处
《工业催化》
CAS
2012年第5期55-57,共3页
Industrial Catalysis
