Bioengineering Analysis of Incomplete Data from Large-Scale Anaerobic Bioreactor for Waste Water Treatment by Fuzzy Expert System

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Title:Bioengineering Analysis of Incomplete Data from Large-Scale Anaerobic Bioreactor for Waste Water Treatment by Fuzzy Expert System
Creators:
Huong, Vu Lan
Votruba, Jaroslav
Stuchl, Ivan
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 59, 3, pp. 595-602

Abstract

<p>The knowledge-based model of an anaerobic waste water treatment plant was designed when the incompleteness of industrial records excluded the application of mass balances. New two step information technology that permits to excerpt the knowledge from industrial data as a set of heuristic rules is described. In the first step, the real numbers are converted to the set of fuzzy ones and arranged as a knowledge data base of an expert system. Secondly, the fuzzy expert system SENECA was used for fuzzy modelling of the process. Three examples of bioengineering analysis are presented. First, the average efficiency of biological degradation was determined. Second, the effect of pH in the input stream was evaluated. Third, the process dynamics and time required to reach the maximum activity of microbial population were estimated. It was possible to detect and evaluate the decrease of the biodegradation efficiency caused by unexpected leakage of xenobiotics.

Title:Bioengineering Analysis of Incomplete Data from Large-Scale Anaerobic Bioreactor for Waste Water Treatment by Fuzzy Expert System
Creators:
Huong, Vu Lan
Votruba, Jaroslav
Stuchl, Ivan
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:59
Number:3
Page Range:pp. 595-602
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19940595UNSPECIFIED
ID Code:481
Item Type:Article
Deposited On:06 Feb 2009 17:01
Last Modified:06 Feb 2009 16:01

Citation

Huong, Vu Lan; Votruba, Jaroslav; Stuchl, Ivan (1994) Bioengineering Analysis of Incomplete Data from Large-Scale Anaerobic Bioreactor for Waste Water Treatment by Fuzzy Expert System. Collection of Czechoslovak Chemical Communications, 59 (3). pp. 595-602. ISSN 0010-0765

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