Assertion: chlorophyll | /r/HasProperty | precipitated
Facets:
Source sentences:
text: The method of separating chlorophyll and impurities associated with chlorophyll as recovered rom natural sources of chlorophyll which comrises treating the solvent in a solution of an im ure chlorophyll composition to form therefrom a salt solution containing a substantial concentration of a freely water soluble salt which salt solution is substantially less in quantity than is required to dissolve said chlorophyll whereby said chlorophyll is precipitated, then allowing the system to stand undisturbed for an extended period after the chlorophyll in excess of that soluble in the solution has settled to the lower part of the system and until impurities from such impure chlorophyll composition have risen to the surface of the salt solution and separating the impurities and salt solution from the underlying chlorophyll.