If you live near a waste processing plant or a power plant or know someone who works there. You can get it for free i guess. Spent waste acids are neutralized with CaO thus forming CaCl2. Purity is not assured though so better check. They usually pay people to get rid of the stuff.
Ken At 09:56 AM 6/13/02 +0000, you wrote: >I have read some time before that CaCl2 can be used to "dry" alcohols >as well as esters. >I am not good in chemistry, but believe that reaction of CaO and HCl >can produce CaCl 2. >Im my country there are many manufacturers of Cao, so I could make it >quite easy. > >One more question. Can this salt be recovered after it has been used >for dehidration? > > > >Biofuel at Journey to Forever: >http://journeytoforever.org/biofuel.html > >Biofuels list archives: >http://archive.nnytech.net/ > >Please do NOT send "unsubscribe" messages to the list address. >To unsubscribe, send an email to: >[EMAIL PROTECTED] > >Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > ------------------------ Yahoo! Groups Sponsor ---------------------~--> Will You Find True Love? Will You Meet the One? Free Love Reading by phone! http://us.click.yahoo.com/Deo18C/zDLEAA/Ey.GAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send "unsubscribe" messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
