| Main Title |
Adsorption of Organic Compounds onto Solids from Aqueous Solutions. |
| Author |
Wightma, James P. ;
Dol, Leslie R. ;
Kin, Clarance A. ;
Lenge, Russell K. ;
|
| CORP Author |
Virginia Polytechnic Inst., Blacksburg. |
| Year Published |
1969 |
| Report Number |
DI-14-01-001-1867; OWRR-A-026-VA; 00633; |
| Stock Number |
PB-195 309 |
| Additional Subjects |
( Phenol ;
Adsorption) ;
( Adsorbents ;
Interfacial tension) ;
Surfaces ;
Nylon ;
Silicon dioxide ;
Carbon ;
Polyethylene ;
Tetrafluoroethylene resins ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-195 309 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
13p |
| Abstract |
The research involved a study of factors effecting adsorption of phenol from aqueous solution on six solids of varying polarity including polymers of known surface area. The amount of phenol adsorbed over a wide range of phenol concentration was determined by a gas chromatographic technique. The critical surface tensions of the polymers were determined by contact angle measurements. Reflection infrared spectra were obtained on the powdered solids. Anomalously large quantities of phenol were taken up by microcrystalline Nylon presumably by an absorption process. (Author) |
