DISPERSION FEEDER AND METHOD OF FEEDING DISPERSION LIQUID

PROBLEM TO BE SOLVED: To provide a dispersion feeder and method for feeding dispersion, capable of continuously feeding dispersion in which solid particles are dispersed to other devices such as a reactor without changing a dispersion ratio (content) of the solid particles. SOLUTION: While dispersio...

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Bibliographic Details
Main Authors MIYAWAKI YOZO, NISHIO HIROSHI, MATOBA SEIJI, TANO TETSUO, YOSHIYA MASAHISA
Format Patent
LanguageEnglish
Published 07.01.2000
Edition7
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a dispersion feeder and method for feeding dispersion, capable of continuously feeding dispersion in which solid particles are dispersed to other devices such as a reactor without changing a dispersion ratio (content) of the solid particles. SOLUTION: While dispersion 1a in which solid particles are dispersed is adjusted in an agitating vessel 1, the dispersion 1a is drawn out from the agitating vessel 1 and fed to a reaction tank 5 so that a flow state of the dispersion 1a from the agitating vessel 1 to the reaction tank 5 satisfies one or both of conditions of 0.4 or more Froude number and 70 cm/sec or more flow velocity in pipe.
Bibliography:Application Number: JP19980167406