TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

Biological Water Treatment Engineering. Theoretical and practical consideration of various processes for the treatment of water, municipal waste water, and industrial waste water using microbiological community. Covers the analysis of reactor rates (zero, first, second-order reactions, enzyme reactions and temperature effect on reaction rate) as well as bioreactor analysis (batch, CFST, plus flow, and arbitrary flow reactor). Some fundamentals of microbiology, organic and inorganic waste characteristics and flows, activated sludge process and its modifications, aeration kinetics, attached-growth biological treatment processes.  2, fiche 1, Anglais, - arbitrary%20flow%20reactor

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Type de réacteur entre le réacteur à flux piston et le réacteur à mélange intégral.  1, fiche 1, Français, - r%C3%A9acteur%20%C3%A0%20piston%20dispersif

Fiche 1,  Justifications,  Espagnol

Record number: 1, Textual support number: 1 DEF

Tipo de tanque para el cual el grado de mezcla del flujo está comprendido entre el flujo de pistón y la mezcla completa.  1, fiche 1, Espagnol, - reactor%20de%20flujo%20arbitrario

Record number: 1, Textual support number: 1 CONT

La geometría de los reactores de flujo arbitrario es tal que se pueden combinar los movimientos de fluido caracterizados por los que se encuentran en los de flujo en pistón y continuo.  1, fiche 1, Espagnol, - reactor%20de%20flujo%20arbitrario

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

Containers, vessels, or tanks in which chemical and biological reactions are carried out, are commonly called reactors. In the field of water/wastewater treatment, there are six types of reactors: 1) Batch reactor, 2) Plug-flow reactor, 3) Complete mix reactor, 4) Arbitrary flow reactor, 5) Packed-bed reactor, and 6) fluidized-bed reactor. The use of any type of reactor is dependent on the nature of water to be treated, process requirements, reaction kinetics, and some other factors, the efficiency and kinetics of water and wastewater processes are often dependent on the hydraulic characteristics of the reactor.  4, fiche 2, Anglais, - complete%20mix%20reactor

Record number: 2, Textual support number: 2 CONT

... the beneficial effects of using water hyacinths on effluent quality was demonstrated clearly in side-by-side ponds with and without floating plants ... Evaluation of early results with water hyacinth suggested that soluble BOD [biochemical oxygen demand] removal in the system could best be modeled as a first order reaction in a complete-mix reactor ...  5, fiche 2, Anglais, - complete%20mix%20reactor

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 DEF

Réacteur dans l’ensemble duquel est assurée une répartition homogène de l’effluent à traiter, du fluide d’aération et des boues en retour.  2, fiche 2, Français, - cuve%20%C3%A0%20m%C3%A9lange%20homog%C3%A8ne

Record number: 2, Textual support number: 1 OBS

système à mélange homogène : Agencement spécial d’un procédé biologique d’épuration des eaux usées dans lequel les méthodes de brassage et d’aération utilisées entraînent un mélange homogène et complet de l’air et de la masse liquide, et, par conséquent, un contact direct de l’oxygène avec la matière organique à transformer.  5, fiche 2, Français, - cuve%20%C3%A0%20m%C3%A9lange%20homog%C3%A8ne

Fiche 2,  Justifications,  Espagnol

Record number: 2, Textual support number: 1 DEF

Tipo de tanque de aeración en el cual las partículas que entran en el tanque se dispersan inmediatamente por todo el volumen del mismo.  1, fiche 2, Espagnol, - reactor%20de%20mezcla%20completa