Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and apparatus for the electrostatic dressing of carnallite-containing crude potassium salts

Process and apparatus for the electrostatic dressing of carnallite-containing crude potassium salts

US Patent 4297207 · Granted Oct 27, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process and apparatus for non-agitated flotation of substances with a low degree1996
Process for binding dust in fertilizer granules1995
Method for the production of potassium chloride with K.sub.2 O content of more t1991
Electrostatic treatment of milled crude potash salts containing kieserite1988
Method of and arrangement for electrostatic separation of paper- and synthetic p1986
Arrangement for feeding of a fine-particle material to electrostatic free-fall c1986
Electrostatic free-fall separator with feeding arrangement1985
Process for the electrostatic separation of crude potash salts1981
Process for the electrostatic separation of crude potash salts1981