physio-chemical processes absorbuj± (en) http://en.wikipedia.org/wiki/Solubility_pump http://en.wikipedia.org/wiki/Solubility_pump http://en.wikipedia.org/wiki/Solubility_pump Solubility pump http://en.wikipedia.org/wiki/Solubility_pump http://en.wikipedia.org/wiki/Solubility_pump solubility pump http://en.wikipedia.org/wiki/Solubility_pump