天然气化工2011，Vol.36Issue(1)：38,1.
信息动态
Removal of hydrogen sulfide from natural gas with activated carbon desulfurizer
摘要
Abstract
Activated carbon modified with CuO for removal of H2S from natural gas was prepared by impregnation. Effects of preparation conditions on the desulfurizing performances of CuO/AC desulfurizer were investigated. The optimum preparation conditions were determined as follows: active component Cu mass fraction of 5.0％, calcination temperature of 350℃ and calcination time of 1.0-2.0 h. The sulfur capacity of the desulfurizer prepared under the optimized conditions could reach 20.80％. When at a gas hourly space velocity of 600-800h-1, temperature of 20℃ and atmospheric pressure, the prepared desulfurizer showed better desulfuriztion effect than RGM from abroad.关键词
natural gas/ activated carbon/ copper modification/ desulfurizer/ preparation/ hydrogen sulfideKey words
natural gas/ activated carbon/ copper modification/ desulfurizer/ preparation/ hydrogen sulfide引用本文复制引用
..信息动态[J].天然气化工,2011,36(1):38,1.
