| 학회 | 한국화학공학회 |
| 학술대회 | 2022년 봄 (04/20 ~ 04/23, 제주국제컨벤션센터) |
| 권호 | 28권 1호, p.1202 |
| 발표분야 | [주제 12] 화학공학일반(부문위원회 발표) |
| 제목 | A comparative study of characterization for copper and calcite powder grinding by a planetary ball mill |
| 초록 | ABSTRACT This study focused on the characterization of copper and calcite powder grinding under the same experimental conditions using a planetary ball mill. The effects of various operating parameters such as rotation speed, ball size, and grinding times were studied under dry experimental conditions. The results were systematically analyzed using scanning electron microscopy (SEM), particle size analyzer (PSA), and x-ray diffractometer (XRD). We observed that effectively ball diameter depends on the particle size of copper powder decreased, particle morphology of copper powder was changed plate type. Therefore, particle size is decreased and slightly changed particle morphology of calcite powder. The size reduction of the powder depends on the characteristics of the raw material with the same experimental conditions. Keywords: dry grinding, copper, calcite, a planetary ball mill, size reduction |
| 저자 | 오란치멕 쿨란, Jagalsaikhan Battsetseg, 보르 암가란, 최희규 |
| 소속 | 창원대 |
| 키워드 | 미립자공학(Fine Particles Technology) |
| 원문파일 | 초록 보기 |
