production and market of polyacrylamide in china – pr newswire
–phase 1, ion exchange feed* –phase 2, clarified feed, w/o ion exchange* –phase 3, ion exchange and coagulated feed * Shorney-Darby et al. (2014), Ceramic membrane filtration of a surface water treated with ion exchange, AMTA conference 2014, Las Vegas.
An organic ion exchange resin consists of an organic or inorganic network structure with attached functional groups that can exchange their mobile ions for ions of similar charge from the surrounding medium. Each resin has a distinct number of mobile ion sites that set the maximum quantity of exchanges per unit of resin. Ion exchange resins are called cationic if they exchange positive ions and anionic if they exchange negative ions.
