固定床活性氧化铝除氟装置的工艺计算

Technological calcuation on defluorinator device with fixed bed using activated alumina

基于活性氧化铝除氟的离子交换机理，考虑我国高氟水区比较偏远、分散的实情，确定固定床活性氧化侣除氟主要设计参数、工艺计算方法和设计注意事项．

Based on the theory of ion exchange in the defluorinating process by using activated alumina and considering the reality that the areas where raw water has high concentration of fluorine are remote and scattered in China,the designing parameters,the designing formulae of the technolgoical device and the designing points for attention are determined.