Assessment of Adsorbent Materials for Allethrin Removal
발표자
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초록
내용
In this study, adsorbent materials zeolite 13X, zeolite 4A, and granular activated carbon (GAC) are tested for adsorption capabilities regarding a type of allethrin, permethrin in solvo. This method utilizes catalytic or adsorption-desorption principles, and adsorbents were selected based on the large porous region ration, and simplicity which directly correlates to large scale applicability and accessibility. Acquired GAC and zeolite 4A were tested along with synthesized zeolite 13X with HPLC(high-performance liquid chromatography) after leaving samples in room temperature with the allethrin solution. Results show significant decrease in allethrin concentration compared to the negative control, with zeolite 13X proving to be the most effective in particular. The ability of common adsorbents like zeolites and activated carbons to eliminate pyrethroids from solutions were successfully demonstrated, providing a starting point for future studies.