Korean Journal of Soil Science and Fertilizer (한국토양비료학회지)
- Volume 7 Issue 4
- /
- Pages.197-200
- /
- 1974
- /
- 0367-6315(pISSN)
- /
- 2288-2162(eISSN)
Studies on the adsorption of pentachlorophenol(PCP) in soils
토양중(土壤中)에서 일어나는 Pentachlorophenol(PCP)의 흡착(吸着)에 관(關)한 연구(硏究)
- Chang, Nam Il (Kyungpook National University, Faculty of Agriculture) ;
- Choi, Jyung (Kyungpook National University, Faculty of Agriculture)
- Accepted : 1964.10.10
- Published : 1974.12.20
Abstract
PCP adsorption experiment was carried out with six soils various in clay mineral and organic matter content and soil pH. The results were as follows; 1. The major factor governing the PCP adsorption is pH 2. The adsorption was increased with organic matter content at a certain pH 3. The adsorption was less related to crystalline clay mineral species.
여섯가지 성질이 다른 토양에 PCP 흡착실험(吸着實驗)을 습식진탕법(濕式振湯法)으로 행한 결과(結果)는 다음과 같았다. 1) PCP 흡착(吸着)을 지배(支配)하는 주요인(主要因)은 토양(土壤) pH이다. 2) 유기물함량(有機物含量)이 많을수록 PCP의 흡착량(吸着量)이 증가(增加)된다. 3) PCP 흡착량(吸着量)은 토양내(土壤內) 결정성(結晶性) 점토광물(粘土鑛物)의 종류(種類)와는 관계(關係)가 적었다.
Keywords