Apparatus for upflow ion exchange

Details Apparatus for upflow ion exchange Apparatus for upflow ion exchange

1987-08-13

1989-02-21

Cintins, Ivars

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Transparent

210194, 210290, B01J 4900

Patent

active

048062367

ABSTRACT:
A process and apparatus for the upflow ion exchange treatment of liquids in a single vessel containing a lower bed of cationic ion exchange resin and an upper bed of anionic ion exchange resin which are not separated by other physical devices but which can be separated by an inert resin. The anionic and cationic ion exchange resins in the vessel can be regenerated simultaneously in all of the preferred embodiments of the present invention. The preferred embodiments allow either countercurrent or cocurrent regeneration of the ion exchange resin beds.

REFERENCES:
patent: 2412328 (1946-12-01), Felsecker
patent: 2666741 (1954-01-01), McMullen
patent: 2785803 (1957-03-01), Young
patent: 3062739 (1962-11-01), Crits
patent: 3073725 (1963-01-01), Popper et al.
patent: 3136719 (1964-06-01), Serra
patent: 3163597 (1964-12-01), Thrun
patent: 3355018 (1967-11-01), Smith
patent: 3439809 (1969-04-01), McPherren
patent: 3444079 (1969-05-01), Bowers
patent: 3458436 (1969-07-01), Martinola et al.
patent: 3497069 (1970-02-01), Lindenthal et al.
patent: 3527718 (1970-09-01), Coburn
patent: 3589999 (1971-06-01), McRae et al.
patent: 4176056 (1979-11-01), Grier
patent: 4193867 (1980-03-01), Evans
patent: 4349442 (1982-09-01), Barraque et al.
patent: 4369114 (1983-01-01), Siegers
patent: 4400278 (1983-08-01), Martinola
patent: 4528101 (1985-07-01), Burke et al.

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