Adsorption of benzenesulfonic acid; 3,3 ',3 ''-phosphinidynetris-, trisodium salt; and di(mu-terbiobutylthiolato) dicarbonyl, bis(benzenesulfonic acid, 3,3 ',3 ''-phosphinidynetris-, trisodium salt) dirhodium from aqueous solutions on silica

Authors
Jauregui-Haza, UJ Wilhelm, AM Canselier, JP Delmas, H
Citation
Uj. Jauregui-haza et al., Adsorption of benzenesulfonic acid; 3,3 ',3 ''-phosphinidynetris-, trisodium salt; and di(mu-terbiobutylthiolato) dicarbonyl, bis(benzenesulfonic acid, 3,3 ',3 ''-phosphinidynetris-, trisodium salt) dirhodium from aqueous solutions on silica, J CHEM EN D, 46(2), 2001, pp. 281-285
Citations number
19
Categorie Soggetti
Chemistry,"Chemical Engineering
Journal title
JOURNAL OF CHEMICAL AND ENGINEERING DATA
ISSN journal
00219568 → ACNP
Volume
46
Issue
2
Year of publication
2001
Pages
281 - 285
Database
ISI
SICI code
0021-9568(200103/04)46:2<281:AOBA3'>2.0.ZU;2-Y
Abstract
Adsorption studies of benzenesulfonic acid; 3,3 ' ,3 " -phosphinidynetris-, trisodium salt (TPPTS); and di-(mu -tertiobutylthiolato) dicarbonyl, bis(b enzenesulfonic acid, 3,3 ' ,3 " -phosphinidynetris-, trisodium salt) dirhod ium ([Rh(mu -(SBu)-Bu-t)(CO)(TPPTS)](2)) from aqueous solutions on four dif ferent silica samples were carried out at 25 degreesC. The isotherms obtain ed were correlated by several models, among which Fowler's one was found to be the most satisfactory. The: solubilities of TPPTS and [Rh(mu -(SBu)-Bu- t)(CO)(TPPTS)](2) in water at four temperatures in the range (25-80) degree sC were also studied.