논문 해외 국제전문학술지(SCI급) EVALUATION OF THE MODIFIED CLAYS IN THE TREATMENT OF CAR-WASHING WASTEWATER
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2013-08
- 저자명 이형준
- 학술지명 ASIAN JOURNAL OF CHEMISTRY
- 발행처명 ASIAN JOURNAL OF CHEMISTRY
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 4
홈페이지논문 초록 (Abstract)
The modification and use of clays as a new type of agents for the treatment of car washing effluent were investigated. The raw clay s were montmorillonites K10 and KSF and were modified by either polymeri c Al or Fe species, or an Al/Fe mixing polymeric species, or the catio nic polymer species. The performance of modified clays was compared w ith aluminium sulphate, ferric sulphate and polyaluminium chloride in terms of the removal of turbidity, suspended solids, total COD and the oil contents (extracted with n-Hexane). The results demonstrated tha t after being modified with polymeric Al/Fe species, two montmorillonite clays possess greater properties to remove the particles (as suspended solids), organic pollutants (as COD) and oils from car-washing wastewater.