【摘要】 提出了絮凝沉淀分离低矿化度气田水中有机杂质，降低耗酸量和氧化剂用量，稳定了氧化电位。利用７１７阴离子交换树脂提取碘，碘交换吸附率达９６％以上，总收率达８５％。更多还原

【Abstract】 In this paper. it was studied on recovery iodine from formation water with low iodine concentration by 717 anion resin and showed that run low of acid and oxidation after seperating the organic matters from low iodine-containing formation water. The rate of exchanging aug recovery are 96% and 85%, respectively.更多还原