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.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2005年第8期60-64,共5页
Petroleum Processing and Petrochemicals
