摘要
过滤法对汽提原料合硫废水除油试验的结果表明：石英砂／无烟煤双层滤料是各种稳料及滤料搭配中的优选组合；砂滤效率，滤料吸油量与进水油浓度及过滤速度有关；利用汽提塔热水反冲，可提高滤料的反冲效果。
The removing oil experiment of suphide-containing wastewater from stripping tower inletwith filter showed that the Quartz sand/Hard coal double-layer filtering medium was the bestcombination of all kinds of experimental filtering medium.The filter efficiency and oil content offiltering medium were related to the oil concentration of wastewater and filtering rate.The anti-rinse efficiency of filtering medium could be improved by me fills of hot wastewater of strippingtower exit.
出处
《水处理技术》
CAS
CSCD
北大核心
1994年第6期355-359,共5页
Technology of Water Treatment
关键词
含硫废水
汽提原料废水
过滤法除油
砂滤
suphide-containing wastewater
removal rate of oil
filtration
