【摘要】 阐述了根据地热水的特征和应用特点所进行的一项有针对性的降低地热水含铁浓度的试验研究。通过试验研究分析了地热水除铁机理,并借助氧化、吸附、分离等过程除铁,使处理后地热水含铁浓度降为0.3mg/L以下,不增加有害成份,可用于工业用水、矿泉水医疗和其它。工艺简单、占地面积小,设备投资和运行成本低、处理过程热损失小,是一种理想的地热水除铁技术。更多还原

【Abstract】 Experments have been conducted to remove the iron content from geothermal water in accordance with its features and uses. This work has given considerable insight to the iron removal mechanism. The processes such as separation, adsorption and oxidation, etc. have been used. The iron concentration in the geothermal water could be reduced to less than 0. 3 mg/L to meet the requirements of industrial, medical bathing and other uses without any harmful side effects. Advantages of this method are simple, low cost, and low heat loss. It is idea! for iron removal from geothermal water.更多还原