新活性炭法从低含碘油田水中回收碘  

RECOVERING IODINE FROM OIL-FIELD BRINES OF IODINE LOW CONTENT BY A NEW ACTIVE CARBON METHOD

作　　者：王淼[1] 

机构地区：[1]山东轻工业学院化学工程系,济南250100

出　　处：《精细石油化工》2003年第5期30-31,共2页Speciality Petrochemicals

摘　　要：提出了一种从低含碘油田水中回收碘的新方法。河南中原油田莘县采油区水处理厂含碘油田水[ρ(碘 ) =2 1.2mg/L]在pH =4～ 4 .5条件下酸化 ,亚硝酸钠氧化 ,煤质焦碳型活性炭吸附 ,35 0～ 4 2 0℃升华精制 。A new active carbon method for recovering iodine from the oil field brines of low iodine content were developed.The process consists of oxidation, absorption of active carbon and sublime at high temperature from oil field brines of content iodine so that the products can achieve second or third level of country standard.

关 键 词：油田水 回收 碘 活性炭法 水处理 离子交换树脂吸附法 

分 类 号：TE685.3[石油与天然气工程—油气加工工程]