지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
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As the meaning of dictionary terminology, scum refers to a layer of impurities that accumulates at the surface of a liquid. In papermaking process, scum indicates the floated solid waste generated by a flotation process during the primary wastewater treatment. In this study, different kinds of stocks and scums collected from newspaper, liner, tissue and fine paper were analysed in details. The purpose of this study was firstly to demonstrate the composition characteristics of different sources of scum, secondly the analysis of environmental hazardous materials, and thirdly the evaluation of reutilization ability of fibrous materials from collected scum.
As mentioned the meaning of solid waste, scum was actually differ from the waste sludge in sources, compositions and recycling abilities. In the same manner of waste paper, the sludge which is generated within onsite of papermaking processes would be reused as a raw material. The general compositions of scum from waste water were mainly inorganic ash materials, fine fibre fractions, recycled fibre debries, and ink particles. If the scum is able to reuse as fibrous additives in papermaking process, it could contribute to the savings of running costs in both the subsidiaries of fibrous material and the solid waste treatment with even small quantity.
As mentioned the meaning of solid waste, scum was actually differ from the waste sludge in sources, compositions and recycling abilities. In the same manner of waste paper, the sludge which is generated within onsite of papermaking processes would be reused as a raw material. The general compositions of scum from waste water were mainly inorganic ash materials, fine fibre fractions, recycled fibre debries, and ink particles. If the scum is able to reuse as fibrous additives in papermaking process, it could contribute to the savings of running costs in both the subsidiaries of fibrous material and the solid waste treatment with even small quantity.
목차
ABSTRACT
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
인용문헌
참고문헌 (17)
참고문헌 신청
1. [기타자료] - / 2012 / 한국제지공업연학회 통계연보 / 한국제지공업연합회
2. [학술지(정기간행물)] - Rubio, J. / 2002 / Overview of flotation as a wastewater treatment technique / Minerals Engineering 15 : 139 ~ 155
3. [학술대회논문] - Krigstin, S. / 2005 / Characterization and potential utilization of recycled paper mill sludge / Paper presented at the PAPTAC 91st Annual Meeting
4. [학술대회논문] - Rosazlin, A. / 2005 / Characteristics of paper mill sludge and its potential as planting media / Paper presented at the Seminar on Advances in Soil, Plant and Fertilizer Analysis
5. [학술지(정기간행물)] - Pokhrel, D. / 2004 / Treatment of pulp and paper mill wastewater a review / Science of the Total Environment 333 : 37 ~ 58
2. [학술지(정기간행물)] - Rubio, J. / 2002 / Overview of flotation as a wastewater treatment technique / Minerals Engineering 15 : 139 ~ 155
3. [학술대회논문] - Krigstin, S. / 2005 / Characterization and potential utilization of recycled paper mill sludge / Paper presented at the PAPTAC 91st Annual Meeting
4. [학술대회논문] - Rosazlin, A. / 2005 / Characteristics of paper mill sludge and its potential as planting media / Paper presented at the Seminar on Advances in Soil, Plant and Fertilizer Analysis
5. [학술지(정기간행물)] - Pokhrel, D. / 2004 / Treatment of pulp and paper mill wastewater a review / Science of the Total Environment 333 : 37 ~ 58
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UCI(KEPA) : I410-ECN-0101-2014-586-000639907