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Operation of biochemical reaction processes from the view point of the population dynamics

Research Project

Project/Area Number 58850192
Research Category

Grant-in-Aid for Developmental Scientific Research

Allocation TypeSingle-year Grants
Research Field 化学工学
Research InstitutionKyoto University

Principal Investigator

TAKAMATSU Takeichiro  京都大学, 工, 教授 (00025785)

Project Period (FY) 1983 – 1985
Project Status Completed (Fiscal Year 1985)
Budget Amount *help
¥11,300,000 (Direct Cost: ¥11,300,000)
Fiscal Year 1985: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1984: ¥4,000,000 (Direct Cost: ¥4,000,000)
Fiscal Year 1983: ¥5,300,000 (Direct Cost: ¥5,300,000)
Keywordspopulation dynamics / quality control / computer-aided operation / estimation and control of the specific growth rate / 混合培養
Research Abstract

The project proceeded following three sub-thema.
1) Population dynamics and stability of a mixed culture system; In the mixed culture system, population dynamics was described by a model. The activated sludge system was analyzed using this idea. It was shown that the system can be analyzed using a sophisticated population model.
2) Population dynamics and quality control; The quality control problem of a baker's yeast fed-batch culture was solved using models which took into account of population dynamics and a bang-bang type control became the optimal one.
3) Computer-aided quality control; The specific growth rate was estimated and controlled experimentally well by the developed control system. The optimal quality control was also achieved well.

Report

(1 results)
  • 1985 Final Research Report Summary
  • Research Products

    (8 results)

All Other

All Publications (8 results)

  • [Publications] Chem.Eng.Sci.40. (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1985 Final Research Report Summary
  • [Publications] Biotechnology & Bioengineering. 27. (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1985 Final Research Report Summary
  • [Publications] Proc.of 1st IFAC Symp.on Modelling and Control of Biotech.Processes,the Netherland. (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1985 Final Research Report Summary
  • [Publications] Proc.of World Congress 【III】 of Chemical Engineering,Tokyo. (1985)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1985 Final Research Report Summary
  • [Publications] Chem. Eng. Sci.40. (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1985 Final Research Report Summary
  • [Publications] Biotechnology & Bioengineering. 27. (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1985 Final Research Report Summary
  • [Publications] Proceedings of lst IFAC Symp. on Modelling and Control of Biotechnological Processes, the Netherlands. PP.49/55 (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1985 Final Research Report Summary
  • [Publications] Proceedings of World Congress III of Chemical Engineering. (1985)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1985 Final Research Report Summary

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Published: 1987-03-31   Modified: 2025-11-20  

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