Thursday, October 23, 2008

Recent information on calcium montmorillonite

Bentonite

Wed, 08 Oct 2008 11:06:35 EDT
Bentonite is an absorbent aluminium phyllosilicate generally impure clay consisting mostly of montmorillonite. ... For industrial purposes, two main classes of bentonite exist: sodium and calcium bentonite....Other modern discoveries include montmorillonite discovered in 1847 in Montmorillon in the Vienne prefecture of France, in Poitou-Charentes, South of the Loire Valley. ... Mixed sodium/calcium bentonite is mined in Greece, Australia, India, Russia and the Ukraine....

World Oil - World Oil's fluids '04

Tue, 01 Jun 2004 07:00:00 GMT
June 1, 2004 -- World Oil'sFluids '04PRODUCTTRADENAME Description2325 BADF DefoamerA-3135 Packer...

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