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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.3
- 수록면
- 47 - 57 (11page)
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The aim of this paper was to study the effect of five different waste combinations (C/N 15, C/N 20, C/N 25, C/N 30, and control) of sewage sludge coupled with sawdust and cattle manure in a pilot scale rotary drum reactor, during 20 days of the composting process. Our results showed that C/N 30 possesses a higher temperature regime with higher % reduction in moisture content, total organic carbon, soluble biochemical oxygen demand and chemical oxygen demand; and higher % gain in total nitrogen and phosphorus at the end of the composting period implying the total amount of biodegradable organic material is stabilized. In addition, CO₂ evolution and oxygen uptake rate decreased during the process, reflecting the stable behavior of the final compost. A Solvita maturity index of 8 indicated that the compost was stable and ready for usage as a soil conditioner. The results indicated that composting can be an alternate technology for the management of sewage sludge disposal.
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참고문헌 (34)
참고문헌 신청
1. [학술지(정기간행물)] - Ahlberg G / 2006 / Leaching of metals from sewage sludge during one year and their relationship to particle size / Environ. Pollut 144 : 545 ~ 553
2. [학술지(정기간행물)] - Khwairakpam M / 2009 / Vermitechnology for sewage sludge recycling / J. Hazard. Mater 161 : 948 ~ 954
3. [학술지(정기간행물)] - Tuomela M / 2000 / Biodegradation of lignin in a compost environment: a review / Bioresour. Technol 72 : 169 ~ 183
4. [단행본] - Finstein MS / 1992 / Environmental microbiology / John Wiley & Sons : 355 ~ 374
5. [학술지(정기간행물)] - Kalamdhad AS / 2009 / Effects of C/N ratio on mixed organic waste composting in a rotary drum composter / Int. J. Environ. Eng 1 : 187 ~ 207
2. [학술지(정기간행물)] - Khwairakpam M / 2009 / Vermitechnology for sewage sludge recycling / J. Hazard. Mater 161 : 948 ~ 954
3. [학술지(정기간행물)] - Tuomela M / 2000 / Biodegradation of lignin in a compost environment: a review / Bioresour. Technol 72 : 169 ~ 183
4. [단행본] - Finstein MS / 1992 / Environmental microbiology / John Wiley & Sons : 355 ~ 374
5. [학술지(정기간행물)] - Kalamdhad AS / 2009 / Effects of C/N ratio on mixed organic waste composting in a rotary drum composter / Int. J. Environ. Eng 1 : 187 ~ 207
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UCI(KEPA) : I410-ECN-0101-2017-539-001538940