A theoretical consideration of the kinetics of multiple substrate utilization in anaerobic digestion

M. Kuroda; Y. Sakakibara; W. Jin; Y. Erjie; W. Baozhen; Y. Quanda

doi:10.2166/wst.1993.0145

A theoretical consideration of the kinetics of multiple substrate utilization in anaerobic digestion

M. Kuroda^*, Y. Sakakibara, W. Jin, Y. Erjie, W. Baozhen, Y. Quanda

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Degradation of a mixture of various organic substances was regarded as a multiple substrate phenomenon; an analytical model for evaluation of degradation rates of each component was developed and the calculation procedure was shown based on the analytical model. Each component of the mixture is degraded sequentially in order of degradation rates, and the degradation rates of each component can be evaluated by analysing a time-TOC concentration variation curve obtained experimentally. Calculated values were compared with experimental results.

Original language	English
Pages (from-to)	77-80
Number of pages	4
Journal	Water Science and Technology
Volume	28
Issue number	7
DOIs	https://doi.org/10.2166/wst.1993.0145
Publication status	Published - 1993 Jan 1
Externally published	Yes

Keywords

Anaerobic digestion
Kinetic model
Multiple substrate phenomena
Phasic utilization

ASJC Scopus subject areas

Environmental Engineering
Water Science and Technology

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10.2166/wst.1993.0145

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AU - Sakakibara, Y.

AU - Jin, W.

AU - Erjie, Y.

AU - Baozhen, W.

AU - Quanda, Y.

PY - 1993/1/1

Y1 - 1993/1/1

N2 - Degradation of a mixture of various organic substances was regarded as a multiple substrate phenomenon; an analytical model for evaluation of degradation rates of each component was developed and the calculation procedure was shown based on the analytical model. Each component of the mixture is degraded sequentially in order of degradation rates, and the degradation rates of each component can be evaluated by analysing a time-TOC concentration variation curve obtained experimentally. Calculated values were compared with experimental results.

AB - Degradation of a mixture of various organic substances was regarded as a multiple substrate phenomenon; an analytical model for evaluation of degradation rates of each component was developed and the calculation procedure was shown based on the analytical model. Each component of the mixture is degraded sequentially in order of degradation rates, and the degradation rates of each component can be evaluated by analysing a time-TOC concentration variation curve obtained experimentally. Calculated values were compared with experimental results.

KW - Anaerobic digestion

KW - Kinetic model

KW - Multiple substrate phenomena

KW - Phasic utilization

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A theoretical consideration of the kinetics of multiple substrate utilization in anaerobic digestion

Abstract

Keywords

ASJC Scopus subject areas

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