Uranium: ClF3, T.C.E. & P.C.E - French abbreviations

["Bjorn Cedervall" <bcradsafers@hotmail.com>]

Radsafers,

I just encountered a few French abbreviations related to the production 
(enrichment) of uranium. These are ClF3, T.C.E. and P.C.E. - supposed to be 
some chemical substances (used or produced in the order of tons). Can anyone 
help me with translation into standard chemical jargong? The first one 
resembles a freon but in that case a carbon must be missing.

Any help will be greatly appreciated,

Bjorn Cedervall,
bcradsafers@hotmail.com
PS. I want to take the opportunity to thank those of you who have provided 
me with valuable responses to previous questions that I brought up.


______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com
************************************************************************
The RADSAFE Frequently Asked Questions list, archives and subscription
information can be accessed at http://www.ehs.uiuc.edu/~rad/radsafe.html