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General Category => General Discussion => Topic started by: jupiter1991 on April 05, 2008, 12:01:16 PM

Title: How can man disposse the FeCl solution?
Post by: jupiter1991 on April 05, 2008, 12:01:16 PM
If not in the drain, then how can someone dispose this toxic thing?
Title: Re: How can man disposse the FeCl solution?
Post by: Seawolf on April 05, 2008, 18:04:29 PM
Neutralize it with baking soda,
Title: Re: How can man disposse the FeCl solution?
Post by: 5and1half on April 06, 2008, 11:42:06 AM
Read PCBHeaven article!

http://www.pcbheaven.com/workbench/pcbmaking/?prgn=3 (http://www.pcbheaven.com/workbench/pcbmaking/?prgn=3)
Title: Re: How can man disposse the FeCl solution?
Post by: Mercury on April 06, 2008, 15:36:26 PM
Or every time you can use some fire to evaporate the water and dispose normally the solids.
Title: Re: How can man disposse the FeCl solution?
Post by: Erkeli on April 12, 2008, 00:56:01 AM
Use baking soda. Is easy and clean way to dispose it.
Title: Re: How can man disposse the FeCl solution?
Post by: jupiter1991 on April 12, 2008, 19:22:54 PM
How to use the baking soda? Mix it? And how much?
Title: Re: How can man disposse the FeCl solution?
Post by: kam on April 13, 2008, 15:09:34 PM
Mix it until it is neutral. Check it with a PH paper.
Title: Re: How can man disposse the FeCl solution?
Post by: jupiter1991 on August 21, 2008, 20:21:06 PM
And a PH paper is what exactly ? Sorry for my noobness....  :-\
Title: Re: How can man disposse the FeCl solution?
Post by: kammenos on August 23, 2008, 19:02:38 PM
And a PH paper is what exactly ? Sorry for my noobness....  :-\

It is a way to find out the PH of a solution. Something like pregnancy test  ;D ;D ;D ;D


http://www.wildernessfamilynaturals.com/phpapers.htm (http://www.wildernessfamilynaturals.com/phpapers.htm)

...
Title: Re: How can man disposse the FeCl solution?
Post by: jupiter1991 on August 23, 2008, 21:38:47 PM
Well, what can i say... Thanks people, thanks for the help and the immidiate response  8) 8) 8)

C00L
Title: Re: How can man disposse the FeCl solution?
Post by: Ivey on March 10, 2011, 17:55:24 PM
mix it with baking soda,  PH test it. PH paper can be found at any college school supply store.

Call Waste Management collectors in your area. Three gallons of less. $20.00 dollars for disposal.
Title: Re: How can man disposse the FeCl solution?
Post by: kam on March 10, 2011, 18:47:43 PM
mix it with baking soda,  PH test it. PH paper can be found at any college school supply store.

Call Waste Management collectors in your area. Three gallons of less. $20.00 dollars for disposal.


Ivey, you seem to know a lot. Please watch this video:
http://www.youtube.com/watch?v=lCGrmU5yMNA

In the first minute, i show a fecl3 solution stored in a cabinet for a week or so. There is this yellow sludge at the bottom, which i agitate to become homogenous with the liquid. Do you happen to know what this sludge is? Should i agitate it or throw it away?