生物活性炭治理硫化氢废气的研究  

STUDY ON THE REMOVAL OF HYDROGEN SULFIDE WITH BIOLOGICAL ACTIVATED CARBON

作　　者：何凤友[1] 郭兵兵[1] 牟桂芝[1] 

机构地区：[1]抚顺石油化工研究院,抚顺113001

出　　处：《石油炼制与化工》2005年第8期60-64,共5页Petroleum Processing and Petrochemicals

摘　　要：在实验室研究了生物活性炭去除硫化氢的性能。研究结果表明,在保证生物活性炭对硫化氢的去除率为98%以上的条件下,最小接触时间为5.4s,最大H2S去除负荷为130.7g/(m3·h)。在喷淋量为0.2～1.5m3/(m3·d),温度为20～40℃,喷淋排出液的pH值为1～3的条件下,生物活性炭对硫化氢的去除率可保持在98%以上。The performance of biological activated carbon for removing hydrogen sulfide was introduced and investigated in the laboratory. The test results showed that hydrogen sulfide removal rate up to 98.0% or more could be obtained under the following experimental conditions, a minimum contact time of 5.4s, a maximum H2S load of 130.7 g/（m3^3·h）, a water spray of 0.2-1.5 m^3/（m^3·d）, a treating temperature of 20-40℃ and a discharged water pH of 1-3.

关 键 词：生物活性炭 吸附 生物降解 硫化氢 脱除 硫化氢废气 治理 实验室研究 去除率 接触时间 

分 类 号：X701[环境科学与工程—环境工程] TU991.2[建筑科学—市政工程]