Process for grinding calcium carbonate in aqueous media

Details Process for grinding calcium carbonate in aqueous media Process for grinding calcium carbonate in aqueous media

1991-06-25

1993-01-26

Lewis, Michael

Solid material comminution or disintegration

Processes

With application of fluid or lubricant material

423DIG15, 241 17, 106465, B01J 230

Patent

active

051816628

ABSTRACT:
Ground calcium carbonate is prepared by a process of grinding a suspension containing calcium carbonate and a water-soluble grinding agent in an aqueous medium while the temperature of the aqueous suspension is kept at or below 60.degree. C.

REFERENCES:
patent: 3615811 (1971-10-01), Barrett
patent: 3797610 (1974-03-01), Windle
patent: 3989195 (1976-11-01), Falcon-Steward
patent: 4159312 (1979-06-01), Shibazaki et al.
patent: 4242318 (1980-12-01), Brahn et al.
patent: 4650126 (1987-03-01), Feder et al.
patent: 4840985 (1989-06-01), Gonnet et al.
patent: 4868228 (1989-09-01), Gonnet et al.
patent: 4888161 (1989-12-01), Adams, Jr. et al.

Affiliated with

Also associated with

Rating

Process for grinding calcium carbonate in aqueous media does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for grinding calcium carbonate in aqueous media, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for grinding calcium carbonate in aqueous media will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1408607