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Diffusion rate effect study on Kinetic of controlled release of (2,4-Dichloroand4-chlorophenoxyacetate)from Zn/Al-layered double hydroxide | ||
| journal of kerbala university | ||
| Article 1, Volume 8, Issue 1, 2012, Pages 83-89 PDF (0 K) | ||
| Abstract | ||
| This study presents release of phenoxy herbicides 2,4-di chloro and 4-chloro phenoxy acetate as nanohybrids from Zn/Al-layers double hydroxide (LDHs) to different aqueous solution as carbonate , phosphate and chloride for different concentration by using direct ion exchange method . effect know of all aqueous solution on diffusion rate both anionic in same time from layer double hydroxide . The diffusion rate both anionic was found 2,4-D>4-CPA.The diffusion rate release in to aqueous solution carbonate>phosphate>chlorate The aim of this study effect know of all aqueous solution on diffusion rate both anionic in same time from layer double hydroxide and effect different aqueous solution , concentration and pH on the diffusion rate both anionic | ||
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