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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.10
- 수록면
- 356 - 361 (6page)
이용수
초록· 키워드
오류제보하기
The coal fly ash (CFA) may be utilized as an extender for organic waste composting at the same time fully expected to solve all industrial waste disposal and sawdust tribe. The main objective in this study was to evaluate the effect of CFA addition as a bulking agent for swine manure composting. To determine the suitable addition rate of CFA as a bulking agent, 0, 10, 20 and 30% of saw dust were mixed with 30, 20, 10 and 0% of coal fly ash, respectively. Compost quality for swine manure composting was to evaluate temperature, pH, C/N ratio, and phytotoxicity as germination index. Stability of compost increased with increasing levels of CFA as bulking agent during swine manure composting due to the high alkaline materials including CFA. C to N ratio in treatment added CFA was higher than that of the control without CFA. After finishing composting, germination index of lettuce and cabbage in swine manure compost added 10% of CFA was similar to the control, all the heavy metal contents were far below the stipulated standard for organic farming. These results indicated tahr coal fly ash as bulking agents might be alternative materials to save saw dust and apply industrial products for swine manure composting.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusion
References
참고문헌 (26)
참고문헌 신청
1. [학술지(정기간행물)] - Barrington, S. / 2002 / Effect of carbon source on compost nitrogen and carbon losses / Bioresour. Technol 83 : 189 ~ 194
2. [단행본] - Beaver, T. / 1995 / Adding coal ash to the composting mix / Biocycle : 88 ~ 89
3. [학술지(정기간행물)] - Bernal, M.P. / 1998 / Maturity and stability parameters of composts prepared with a wide range of organic wastes / Bioresour. Technol 63 : 91 ~ 99
4. [학술지(정기간행물)] - Bhamidimarri, S.M.R. / 1996 / Aerobic thermophilic composting of piggery solid wastes / Water Sci. Technol 33 : 89 ~ 94
5. [학술대회논문] - Cha, D.W. / 1999 / Production and composition of the power plant coal ash in Korea / Proc. Agricultural Utilization of Fly Ash Symposium : 1 ~ 23
2. [단행본] - Beaver, T. / 1995 / Adding coal ash to the composting mix / Biocycle : 88 ~ 89
3. [학술지(정기간행물)] - Bernal, M.P. / 1998 / Maturity and stability parameters of composts prepared with a wide range of organic wastes / Bioresour. Technol 63 : 91 ~ 99
4. [학술지(정기간행물)] - Bhamidimarri, S.M.R. / 1996 / Aerobic thermophilic composting of piggery solid wastes / Water Sci. Technol 33 : 89 ~ 94
5. [학술대회논문] - Cha, D.W. / 1999 / Production and composition of the power plant coal ash in Korea / Proc. Agricultural Utilization of Fly Ash Symposium : 1 ~ 23
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UCI(KEPA) : I410-ECN-0101-2015-520-002660573