Liquid purification or separation – With means to add treating material – With distinct reactor tank – trough or compartment
Patent
1992-09-09
1994-08-16
Upton, Christopher
Liquid purification or separation
With means to add treating material
With distinct reactor tank, trough or compartment
210519, 210521, B01D 2108
Patent
active
053384490
ABSTRACT:
An apparatus for refining brine including calcium and magnesium ions. Caustic alkali and carbonate alkali are added to the brine to produce a raw solution including flocks. The brine refining apparatus includes a settling tank having a supply of the raw solution for sinking the flocks to separate the flocks from the brine. A number of sheet members arranged in spaced-facing relation to each other within the settling tank. Each of the sheet members has a surface inclined at a predetermined angle with respect to a vertical plane crossing the corresponding sheet member.
REFERENCES:
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M. Miura "Recent Advances of Liquid-Solid Separation Technology in Japan" Aug. 28-31, 1977 vol. I, The Second Pacific Chemical Engineering Congress, p. 656.
Deguchi Masahiro
Ichiyanagi Shigeo
Iwai Shojiro
Miura Engineering International Kabushiki Kaisya
Turumisoda Kabushiki Kaisya
Upton Christopher
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