2402 Ind. Eng. Chem. Res., Vol. 29, No. 12, 1990
Aqueous-Phase Adsorption of Trichloroethene and Chloroform onto Polymeric Resins and Activated Carbon [Volume 29, Number 7, Page 13381. Thomas E. Browne and Yoram Cohen* Page 1340. In paragraph 3, line 5 should read “...highpurity nitrogen (99.9995% )...”. Page 1341. In Figure 3, the symbols for XAD-8 and XAD-2 are reversed. The correct Figure 3 is given below.
T
Table IV. Estimated Fractional Pore Volume Filling by TCE at Highest Surface Loading‘ adsorbent C, mg/L q , mg/g Qb F-400 0.77 50 5.24 X 6.18 X lo-’ XAD-4 4.0 50 XAD-2 17.3 50 4.30 X lo-’ XAD-8 50.5 50 5.40 X lo-’ Reillex-425 234 50 5.43 x 10-2 a Highest surface loading where all the adsorption isotherms overlap. Volume of TCE/total pore volume.
-
22 ‘C
,/ ’ /’
-3- aciivaied carbon F-400
44-
XAD-4
G XAD-2 3 7
Page 1342. The correct values of CP are given in the revised version of Table IV below.
‘Oh
XAD-8 Reillex 425
