Classic neutralising reaction required and by the power of the internet:
The recipe works because the reaction of hydrogen peroxide and baking soda
produces large amount of oxygen. The oxygen molecules bond to the thiols,
breaking them up into carbon dioxide and ammonia, that evaporates quickly
thereby effectively neutralizing the thoils and their foul-smelling odor.
THE RECIPE
* 1 quart of 3% hydrogen peroxide
* 1/4 cup baking soda
* 1 teaspoon of liquid soap
Gently mix all ingredients in a non-metal container. Do not mix or shake
vigorously!
The mixture is best used when fresh but can be stored. Do not keep mixture in an
airtight container as baking soda and hydrogen peroxide when mixed together
release loads of oxygen. We don’t want an explosion on our hands on top of the
mess we already have!
I mix and keep mine in a large spray bottle I bought from Home Depot but on old
plastic liter soda bottle works just a well. Just remember to keep the cap on
loose.
3% hydrogen peroxide can be bought at most grocery and drug stores in pint
and quart bottles.
A word of caution:
Surfaces that are porous may swell e.g. drywall, wood flooring, particle board,
etc. with application of this recipe. But if your surface is already ruined by cat
urine and you want to get rid of the odor until you can replace it – give it a try.
Source(s):
For more information, tips, and advice, visit http://www.thejanitorialsupply.com/
Hope this helps!