| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 봄 (05/11 ~ 05/12, 계명대학교) |
| 권호 |
11권 1호 |
| 발표분야 |
화학공정 |
| 제목 |
Biomass 흡착제에 의한 Phenol 액상흡착 |
| 초록 |
The apple-seed was used as a raw material for the production of activated carbon. Preparation process involves the roasting of raw material and carbonization of roasted material followed by chemical activation. Chemical activation was carried out by using KOH as an activation agent. The BET and Langmuir surface areas of activated apple char prepared by chemical activation were measured as about 0.16~3.24㎡/g and 1.45~26.34㎡/g, respectively. The adsorbate transmittance of phenol was determined UV absorption at 268nm as maximum adsorption wavelength using UV spectrophotometer. |
| 저자 |
이수용, 김수정, 김학희
|
| 소속 |
선문대 |
| 키워드 |
apple-seed; adsorption; chemical activation; BET; Langmuir; UV spectrophtometer
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| E-Mail |
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