[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: True or false?
> From: Boulet Stephen-CSB046 <Stephen.Boulet at motorola_com>
> Subject: True or false?
>
> True or false: with CO2 injection, a tank with a kH of 5 will be depleted of calcium hardness in a matter of days by the carbonic acid if no extra buffering is added, causing the pH and CO2 concentration to drop?
>
False.
> I'd appreciate some comments on this. What do people use for buffering?
HCO3-/CO2 That is, KH with CO2.
--
Paul Sears Ottawa, Canada