Compared with the exchange system RHSO-SO -, the sequence of selectivity is as follows: HSO-> SO -CO ->HCO- . The problem about the conversion of dibasic acid radicals in the resin phase is also discussed.
Compared with the exchange system RHSO-SO -, the sequence of selectivity is as follows: HSO-> SO -CO ->HCO- . The problem about the conversion of dibasic acid radicals in the resin phase is also discussed.
和RHSO_-SO_~(-)交换体系对比,明确了选择性次序为:HSO_~->SO_~(-)>>CO_ ~(-)>HCO_ ~-,还对二元酸根在树脂内的转化作了讨论。