국내산 천연점토를 이용한 Pb(II)의 제거효과

• 영문명: Removal Effects of Pb(II) using Natural Clays from Domestic
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 오세영(Oh, Se-Young) 황성규(Hwang, Seong-Kwy) 윤철훈(Yoon, Cheol-Hun) 이기창(Lee, Ki-Chang) 장관식(Jang, Kwan-Sik)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제15권 제3호, 13~19쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1998.09.30

영문 초록

This study was carried out to investigate characteristics and Pb(II) removal effect of natural Muan, Seosan, Kangjin clays in the batch mode test to develope the low-priced treatment agent of wastewater which contain heavy metals in order structural, optical properties and chemical compositions of natural clays from domestic have been investigated to have high specific surface area and have minerals such as $SiO_2$ 수식 이미지 and $Al_2O_3$ 수식 이미지. As a result, removal effects of Pb(II) ions on clays were reached at equilibrium in aqueous solutions by stirring about 20minutes. The removal effect of Pb(II) ions was best for Seosan clay than Muan or Kangjin clays in terms of fixed time. The results show the possibility of continuous treatment system of wastewater which contain heavy metals by using natural clays from domestic.