From: "Lawrence F. London, Jr." <lflondon@mindspring.com>
To: permaculture
Subject: Re: (fwd) Re: Grey Water
Date: Wed, 21 Feb 2001 11:38:39 -0500
On Thu, 15 Feb 2001 19:34:55 -0500, lflondon@mindspring.com wrote:
>Most of the long term P removal is best carried out after the
>treatment
>system in a soil-based leachfield or a wet woodland, where adsorption,
>complexation and precipitation are enhanced by a high clay content -
>using a
>mixture of plant/grass species, P removal can reach 99%.
Could someone explain adsorption, complexation and precipitation
in the context of P removal?