한국유기농업학회지 (Korean Journal of Organic Agriculture)
- 제13권3호
- /
- Pages.281-289
- /
- 2005
- /
- 1229-3571(pISSN)
- /
- 2287-819X(eISSN)
Near Infrared Reflectance Spectroscopy(NIRS)에 의한 음식물 쓰레기 퇴비 분석에 관한 연구
Analysis on Food Waste Compost by Near Infrared Reflectance Spectroscopy(NIRS)
초록
In order to find out an alternative way of analysis of food waste compost, the Near Infrared Reflectance Spectroscopy(NIRS) was used for the compost assessment because the technics has been known as non-detructive, cost-effective and rapid method. One hundred thirty six compost samples were collected from Incheon food waste compost factory at Namdong Indurial Complex. The samples were analyzed for nitrogen, organic matter (OM), ash, P, and K using Kjedahl, ignition method, and acid extraction with spectrophotometer, respectively. The samples were scanned using FOSS NIRSystem of Model 6500 scanning mono-chromator with wavelength from