GAS-LIQUID MASS TRANSFER IN STIRRED NON-NEWTONIAN CORNSTARCH DISPERSIONS

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概要

• 論文の詳細を見る

• Oxygen transfer in colloidal dispersions of 1 to 4 wt% cornstarch in water was studied and the characteristic gas-liquid mass transfer coefficients in highly pseudoplastic conditions were obtained. The dispersions prepared were represented by flow behaviour indices between 0.64 and 0.90 and consistency indices between 0.002 and 0.2 Pa·sn. Mass transfer coefficients from 0.004 to 0.03 s–1 were obtained corresponding to apparent viscosities between 1 and 40 mPa·s. An equation was proposed to fit most of the data favourably. The presence of an antifoam agent was also considered.

• 社団法人 化学工学会の論文
• 1994-12-01

著者

• Popov R.

  Institute Of Chemical Engineering Bulgarian Academy Of Sciences

• VLAEV S.

  Institute of Chemical Engineering, Bulgarian Academy of Sciences

• VALEVA M.

  Institute of Chemical Engineering, Bulgarian Academy of Sciences

• Valeva M.

  Institute Of Chemical Engineering Bulgarian Academy Of Sciences

• Vlaev S.

  Institute Of Chemical Engineering Bulgarian Academy Of Sciences

関連論文

• GAS-LIQUID MASS TRANSFER IN STIRRED NON-NEWTONIAN CORNSTARCH DISPERSIONS

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