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Hydrothermal carbonization of stabilized sludge and meat and bone meal
biochar hydrochar wet pyrolysis
2015/5/18
Hydrothermal carbonization is one of suitable methods for energy recovery of sewage sludge and meat and bone meal. The task of the article is to determine appropriate hydrothermal carbonization proces...
基于NIRS的反刍动物饲料中肉骨粉判别(Discriminant Analysis of Meat and Bone Meal Content in Ruminant Feed Based on NIRS)
反刍动物饲料 肉骨粉 近红外反射光谱
2009/8/11
收集国内常用的、具有代表性的精料补充料和肉骨粉,制备定标集样品235个,外部验证集样品152个。在400~2498nm波长范围内进行近红外光谱扫描,选择合适的光谱预处理方法和光谱范围,采用SIMCA方法和DPLS方法分别建立判别分析模型。建立的SIMCA判别分析模型对外部验证集的正确判断率为96.1%,建立的DPLS判别分析模型对外部验证集的正确判断率为100%。与NIRS定量分析精料补充料中MB...