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● 4th: The diffusivity of the reactant in a biofilm,with a thickness of 0.01 cm, is 0.8 cm²/day. The reactant concentration distributed uniformly in the bulk fluid is 3.2 mg/L, and the concentration at the surface is 0.25 mg / L. Calculate the reactant flux in the biofilm at steady state accordingly. Assumption: Complete transactions per unit area (area=1m²)

● 4th: The diffusivity of the reactant in a biofilm,with a thickness of 0.01 cm, is 0.8 cm²/day. The reactant concentration distributed uniformly in the bulk fluid is 3.2 mg/L, and the concentration at the surface is 0.25 mg / L. Calculate the reactant flux in the biofilm at steady state accordingly. Assumption: Complete transactions per unit area (area=1m²)

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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● 4th: The diffusivity of the reactant in a biofilm,with a thickness of 0.01 cm, is 0.8 cm²/day. The reactant concentration distributed uniformly in the bulk fluid is 3.2 mg / L, and the concentration at the surface is 0.25 mg / L. Calculate the reactant flux in the biofilm at steady state accordingly. • Assumption: Complete transactions per unit area (area=1m²)
Transcribed Image Text:● 4th: The diffusivity of the reactant in a biofilm,with a thickness of 0.01 cm, is 0.8 cm²/day. The reactant concentration distributed uniformly in the bulk fluid is 3.2 mg / L, and the concentration at the surface is 0.25 mg / L. Calculate the reactant flux in the biofilm at steady state accordingly. • Assumption: Complete transactions per unit area (area=1m²)
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