摘要
以胺甲基聚丙烯酰胺作为絮凝剂,对姬塬采油区采出污水进行了絮凝处理,结果表明:随着胺甲基聚丙烯酰胺投加量和胺甲基含量的增加,水中铁含量、油含量明显降低,透光率明显增加。当胺甲基聚丙烯酰胺的加量为2mg/L、胺化率为78.8%时,絮体形成快、沉降快,且处理后水透光率可达98%、残留铁量为0.30mg/L、悬浮物及油含量分别为0.2mg/L、0.308mg/L。
The oil-bearing wastewater of Jiyuan oil production zone has been treated with aminomethyl-polyacrylamide as flocculant. The results showed that the oil content, iron content have been decreased obviously, the luminousness has increased, with the increase of a mination rate and quantity of polyacrylamide. When the addition of agent is 2 mg/L and the amination rate is 78.8%, the conformation of flocculation and sedimentation has been fast, the solution is so clear that the luminousness could achieve 98%, the Fe content is 0.30 mg/L, the content of SS and oil is about 1.2 and 0.308 mg/L.
出处
《石油与天然气化工》
CAS
CSCD
2009年第5期459-462,共4页
Chemical engineering of oil & gas
基金
陕西省重点科技成果推广计划项目(2008TG-05)
关键词
絮凝剂
胺甲基聚丙烯酰胺
含油污水
flocculant, aminomethyl-polyacrylamide, oil-bearing wastewater
