Related Experiment Video
Updated: Jun 20, 2026

Isolation and Screening from Soil Biodiversity for Fungi Involved in the Degradation of Recalcitrant Materials
Published on: May 16, 2022
Compounds interaction on the biodegradation of acetone and methyl ethyl ketone mixture in a composite bead biofilter
1Civil Engineering Department, Chung-Hua University, Hsinchu 30067, Taiwan, ROC. wcchan@chu.edu.tw
Abstract:
Compounds interaction on the biodegradation of acetone and methyl ethyl ketone (MEK) mixture in a composite bead biofilter was investigated. The biodegradation rate of two compounds in the exponential growth phase and stationary phase for the single compound and two compounds mixing systems was determined. The microbial growth rate and biochemical reaction rate of biodegraded two compounds was inhibited at higher compound inlet concentration for the single compound system. The microbial metabolic activity of biodegraded acetone in the microbial growth process and biochemical reaction process was inhibited by introducing MEK and was more pronounced at higher MEK inlet concentration and lower acetone inlet concentration for the two compounds mixing system. The maximum elimination capacity of acetone and MEK for the single compound system was smaller and greater than those for the two compounds mixing system, respectively.
More Related Videos
08:43Aerobic Biodegradation Testing of Materials Using a Natural Marine Seawater Inoculum and Closed Loop Respirometer
Published on: October 24, 2025
11:47Evaluation of the Efficacy of Organic Peroxyacids for Eradicating Dairy Biofilms Using an Approach Combining Static and Dynamic Methods
Published on: December 9, 2022
Related Concept Videos
Microbial Bioremediation of Hydrocarbons
Microbial Bioremediation of Plastics
Bioremediation
Microbial Bioremediation of Pesticides
Microbial Wastewater Treatment
Alkylation of β-Ketoester Enolates: Acetoacetic Ester Synthesis