Microbes, poisonous substances, and colloidal particles removed by combination of electric fields. Electrophoretic process removes pathogenicorganisms, toxins, toxic metals, and cooloidal soil particles from wastewater. Used to render domestic, industrial, and agricultural wastewater streams potable. Process also useful in bioregenerative and other closed systems like in space stations and submarines, where water must be recycled.
Electrophoretic Process For Purifying Wastewater
NASA Tech Briefs ; 16 , 10
1992-10-01
Miscellaneous
No indication
English
SUBLIMATION PURIFYING APPARATUS AND SUBLIMATION PURIFYING METHOD
European Patent Office | 2021
SUBLIMATION PURIFYING APPARATUS AND SUBLIMATION PURIFYING METHOD
European Patent Office | 2020
|Engineering Index Backfile | 1931
|Engineering Index Backfile | 1896