METHOD OF PROMOTING THE CRYSTALLIZATION OF PICLORAM
A process for promoting the spherical crystallization of picloram (4-amino-3,5,6-trichloro-2-picolinic acid), wherein an anionic polymeric acrylamide flocculating agent, when combined with a solution of picloram in an aqueous sulfuric acid medium, serves to promote the formation of polycrystalline p...
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| Zusammenfassung: | A process for promoting the spherical crystallization of picloram (4-amino-3,5,6-trichloro-2-picolinic acid), wherein an anionic polymeric acrylamide flocculating agent, when combined with a solution of picloram in an aqueous sulfuric acid medium, serves to promote the formation of polycrystalline picloram spheres and to greatly reduce the formation of fines. 18,299-F |
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