| 近红外漫反射光谱法测定油茶籽含油量的研究 |
| |
| 引用本文： | 原姣姣,王成章,陈虹霞,叶建中.近红外漫反射光谱法测定油茶籽含油量的研究[J].林产化学与工业,2011,31(3):28-32. |
| |
| 作者姓名： | 原姣姣 王成章 陈虹霞 叶建中 |
| |
| 作者单位： | 1. 中国林业科学研究院林产化学工业研究所,生物质化学利用国家工程实验室,国家林业局林产化学工程重点开放性实验室,江苏省生物质能源与材料重点实验室,油茶科学中心加工利用实验室,江苏南京210042
2. 中国林业科学研究院林产化学工业研究所,生物质化学利用国家工程实验室,国家林业局林产化学工程重点开放性实验室,江苏省生物质能源与材料重点实验室,油茶科学中心加工利用实验室,江苏南京210042;中国林业科学研究院林业新技术研究所,北京100091 |
| |
| 基金项目： | “十一五”国家科技支撑计划资助(2009BADB1B03); 中央级公益性科研院所基本科研业务费专项资金(CAFYBB2008036); 浙江省省院合作项目(2009SY01) |
| |
| 摘 要： | 以索氏提取法分析的30份油茶籽的含油量值为化学法测定值,结合相应的近红外漫反射光谱,通过多种预处理方法和回归方法建立了较精准的分析模型.结果表明:所建模型经"一阶导数+SG+MSC"预处理组合最好,校正相关系数(RC)和校正标准误差(RMSEC)分别为0.925 67和2.53;交叉检验相关系数(Rcv)和交叉检验校准...
|
| 关 键 词： | 近红外漫反射 油茶 含油量 |
Determination of Oil Content of Camellia oleifera Abel. Seeds by Near Infrared Reflectance Spectroscopy |
| |
| Yuan Jiao-pao,WANG Cheng-zhang,CHEN Hong-xia,YE Jian-zhong.Determination of Oil Content of Camellia oleifera Abel. Seeds by Near Infrared Reflectance Spectroscopy[J].Chemistry & Industry of Forest Products,2011,31(3):28-32. |
| |
| Authors: | Yuan Jiao-pao WANG Cheng-zhang CHEN Hong-xia YE Jian-zhong |
| |
| Institution: | YUAN Jiao-jiao1,WANG Cheng-zhang1,2,CHEN Hong-xia1,YE Jian-zhong1,2(1.Institute of Chemical Industry of Forestry Products,CAF,National Engineering Lab.for Biomass Chemical Utilization,Key and Open Lab.on Forest Chemical Engineering,SFA,Key Lab.of Biomass Energy and Material,Jiangsu Province,Lab.of Process and Utilization Science Center of Camellia,Nanjing 210042,China,2.Institute New Technology of Forestn,Beijing 100091,China) |
| |
| Abstract: | Near-infrared reflectance spectroscopy of Camellia oleifera seed was used to determine its oil content,which was compared with the oil content data of 30 samples of C.oleifera Abel.seeds obtained by conventional Soxhlet extraction method.Combined with the corresponding near infrared reflectance spectroscopy,the accurate model was well established with different pretreatment methods and regression analysis.The results demonstrated that the correlation coefficients of calibration(RC) and the root mean square ... |
| |
| Keywords: | near infrared reflectance spectroscopy Camellia oleifera Abel oil content |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《林产化学与工业》浏览原始摘要信息 |
|
