LIME RICK

Brand	Owner (click to sort)	Address	Description
LIMERICK	SCHOENEMAN ENTERPRISES, INC.	SUITE 1300 1105 N. MARKET STREET WILMINGTON DE 19899	Lime Rick;coats, vests and trousers;
LIMERICK	Limerick, Inc.	2150 North Glenoaks Boulevard Burbank CA 91504	LIME RICK;Appointment scheduling services provided via a website and mobile applications for use by employers for breast pump scheduling of employees, not for use in medical and healthcare fields;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An improved process for the production of tricalcium aluminate (TCA) filter aid for use in an alumina refinery is described. Quicklime is slaked in a slaker tin using a suitable slaking solution to form a slaked lime slurry (10). A suitable surface-active agent is added to the slaking solution prior to slaking of the lime. Alternatively, the surface-active agents can be added to the slaked lime either during slaking or after slaking. The slaked lime slurry is then transferred to a stirred storage/transfer tank (12) before it is pumped to a lime aging tank (14). A concentrated Bayer liquor and steam are added to the tank (14) to provide a caustic aluminate solution that reacts with the slaked lime. Sufficient residence time is allowed in the lime aging tank (14) for the initial product of the reaction to "age" before use, forming relatively pure particles of the thermodynamically stable TCA. The addition of a suitable surface-active agent or agents at the appropriate concentration will significantly improve TCA formation in the lime aging facility. These improvements include a narrower and more symmetric sized distribution, and a more crystalline structure, leading to substantially improved filtration characteristics.