PURIFICATION OF PHENOLIC WASTEWATER BY PARAMETRIC PUMPING - NON-MIXED DEAD VOLUME EQUILIBRIUM-MODEL

• Tipo: Artigo em Revista Científica Internacional
• Data: 1982

Autores

Carlos Costa (Autor) FEUP; Alírio Rodrigues (Autor) FEUP; GREVILLOT, G (Autor) Outra; TONDEUR, D (Autor) Outra

Revista

Título: AICHE Journal

Vol. 28

Páginas: 73-85

ISSN: 0001-1541

Editora: Wiley-Blackwell

Indexação

ISI Web of Knowledge - 11 Citações

Scopus - 11 Citações

Outras Informações

ID Authenticus: P-001-XKW

DOI: 10.1002/aic.690280111

Abstract (EN): A new process for purification of phenolic wastewaters by parametric pumping is presented. An equilibrum (linear) model for nonmixed dead volumes thermal direct mode parmeteric pumping is developed and the influence of bottom and top dead volume magnitudes on transient separation is analyzed. Analytical solutions for batch, continuous and semicontinuous operations are presented. Experimental data on the system phenol/water-Duolite ES861 include equilibrium isotherms at 20 and 60 degree C and parapump runs for the cases mentioned above.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 13