Vm. Zarechenskii et al., ACID-BASE PROPERTIES OF VION KN-1, VION AN-3, AND VION AN-4 FIBROUS SORBENTS IN AQUEOUS SALT-SOLUTIONS, Russian journal of applied chemistry, 67(9), 1994, pp. 1317-1321
Acid-base propel-ties of VION KN-1, VION AN-3, and VION AN-4 fibrous p
olyampholyte sorbents in aqueous salt solutions of different compositi
ons have been studied by potentiometric titration and IR spectroscopy.