Method and apparatus for distillation

Details Method and apparatus for distillation Method and apparatus for distillation

1979-02-14

1981-05-05

Sever, Frank

Distillation: processes, separatory

Water purification only

55 11, 159DIG27, 210640, B01D 300, B01D 1300

Patent

active

042657130

ABSTRACT:
A composite membrane structure is used in a distillation apparatus and method. The composite membrane separates a distilland and a distillate, such as salt water and fresh water. The composite membrane comprises a thin lyophobic microporous layer or membrane and a thin lyophilic layer or membrane. Evaporation and condensation takes place within the micropores of the lyophobic membrane. The lyophilic layer prevents intrusion of distilland into the pores of the lyophobic layer.

REFERENCES:
patent: RE27982 (1974-04-01), Rodgers
patent: B317624 (1975-01-01), Rodgers
patent: 2445350 (1948-07-01), Ginnings
patent: 3075891 (1963-01-01), Elam
patent: 3129145 (1964-04-01), Hassler
patent: 3131143 (1964-04-01), Ferrari
patent: 3133132 (1964-05-01), Loeb et al.
patent: 3223240 (1965-12-01), Muller
patent: 3228876 (1966-01-01), Mahon
patent: 3240683 (1966-03-01), Rodgers
patent: 3340186 (1967-09-01), Weyl
patent: 3342729 (1967-09-01), Strand
patent: 3361645 (1968-01-01), Bodell
patent: 3367787 (1968-02-01), Taijssen
patent: 3385769 (1968-05-01), Brose
patent: 3406096 (1968-10-01), Rodgers
patent: 3520803 (1970-07-01), Iaconelli
patent: 3540986 (1970-11-01), Guarino
patent: 3562116 (1971-02-01), Rodgers
patent: 3563860 (1971-02-01), Henderyckx
patent: 3585131 (1971-06-01), Esmond
patent: 3608610 (1971-09-01), Greatorex et al.
patent: 3620895 (1971-11-01), Bailey et al.
patent: 3632505 (1972-01-01), Nelson
patent: 3642668 (1972-02-01), Bailey et al.
patent: 3650905 (1972-03-01), Rodgers
patent: 3661721 (1972-05-01), Rodgers
patent: 3765981 (1973-10-01), Rodgers
patent: 3785931 (1974-01-01), Coffey et al.
patent: 3841976 (1974-10-01), Scott et al.
patent: 3896004 (1975-07-01), Rodgers
patent: 3912834 (1975-10-01), Imai et al.
patent: 4067805 (1978-01-01), Chiang
patent: 4116889 (1978-09-01), Chlanda et al.
patent: 4157960 (1979-06-01), Chang et al.

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