> For disposal,
> they talk
> about taking the solution to a sanitary landfill facility where it goes
> into a deep trench "far from anyone's water supply". Yeah,
> right. It was
> a different world in 1984, the copyright date of this book.
I don't know what all winds up in the solution, but phosphoric acid is
pretty benign from an environmental point of view. For example, it's one of
the ingredients in Coke !
Randall
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