화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2019년 봄 (04/10 ~ 04/12, 부산컨벤션센터(BEXCO))
권호 44권 1호
발표분야 기능성 고분자
제목 Assessment of Adsorbent Materials for Allethrin Removal
초록 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.
저자 김동인, 최은영, 이준하, 강우형, 박성현
소속 KSA of KAIST
키워드 Allethrin; Adsorption; Batch test; HPLC
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