Tag: Reactors

Impeller Selection for Lignocellulosic Hydrolysis Reactors

Impeller Selection for Lignocellulosic Hydrolysis Reactors

March 16, 2017 |

By Gregory T. Benz, Lee Enterprises Consulting Special to The Digest Lignocellulosic slurries at high solids concentrations (10-30%) can be quite viscous. The author has seen some where the viscosity at a shear rate of 1/s is higher than 400,000 cP. Conventional agitator impeller selection guidelines would lead one to use helical ribbon impellers (figure […]

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