Recent information on Calcium Bentonite

Clumping Cat Litter

Wed, 03 Dec 2008 10:24:41 EDT
It was developed in the United Kingdom in the 1950s out of calcium bentonite....

Mining Engineering - Danish bentonite processing plant planned

Thu, 01 Sep 2005 07:00:00 GMT
September 1, 2005 -- Swedish construction company NCC is building a 60-kt/a (66,000-stpy) bentonite processing plant at its crude bentonite mine near Svendborg in...

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