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林产化学与工业 ›› 2017, Vol. 37 ›› Issue (1): 21-26.doi: 10.3969/j.issn.0253-2417.2017.01.003

• 研究报告 • 上一篇    下一篇

松脂含量快速评估模型的研究与应用

赵振东1,2, 李冬梅1, 张春玲3, 毕良武1,2, 王婧1,2, 古研1,2, 陈玉湘1,2   

  1. 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, 江苏 南京 210042;
    2. 中国林业科学研究院 林业新技术研究所, 北京 100091;
    3. 福建省香产品质量检验中心, 福建 泉州 362600
  • 收稿日期:2016-09-30 出版日期:2017-02-25 发布日期:2017-02-25
  • 作者简介:赵振东(1960-),男(白族),云南昌宁人,研究员,博士,博士生导师,研究领域为松香松节油深加工利用、萜类化学利用、林产化工标准化等方面的研究与技术开发;E-mail:zdzhao@189.cn
  • 基金资助:
    “十三五”国家重点研发计划课题(2016YFD0600804);国家标准制定计划项目(20131282-T-432);国家质量监督检验检疫总局公益性行业科研专项(2012104006)

Study and Application of Rapid Evaluation Model of Oleoresin Content

ZHAO Zhendong1,2, LI Dongmei1, ZHANG Chunling3, BI Liangwu1,2, WANG Jing1,2, GU Yan1,2, CHEN Yuxiang1,2   

  1. 1. Institute of Chemical Industry of Forest Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and Open Lab. of Forest Chemical Engineering, SFA;Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China;
    2. Research Institute of Forestry New Technology, CAF, Beijing 100091, China;
    3. Fujian Quality Inspection Center for Incense Products, Quanzhou 362600, China
  • Received:2016-09-30 Online:2017-02-25 Published:2017-02-25

摘要: 在针对我国松脂行业生产实际和现状调查分析的基础上,结合松脂掺杂评估方法国家标准的研究与制定任务,设计和研制了一种在松脂生产、收购过程中能有效进行快速评估松脂含量的测定装置,并应用该装置完成了松脂含量快速评估模型的建模工作。为适应我国主要松脂产地和采脂季节的气候特点,分别建立了在25和30℃气温条件下可正常使用的松脂质量分数(%)与松脂液体积(mL)之间的定量评估模型,其数学方程式分别为:y25=4.248x-216.3和y30=4.211x-215.3。应用所得的松脂含量简单快速评估模型及测定方法,制定了国家标准《松脂掺杂评估方法》,为规范松脂行业生产秩序、打击假冒伪劣产品和现场评判松脂品质等提供了技术支撑。

关键词: 掺杂松脂, 松脂含量, 松脂液体积, 评估模型

Abstract: Based on investigation of the actual production situation, an apparatus was designed and produced for quick and effective analysis of oleoresin content during production and trade. A simple and quick evaluation model of oleoresin content was established by applying the apparatus. In order to adapt for the climate features of main oleoresin production season and regions in China, two quantitative relationships between oleoresin content (%) and volume (mL) of oleoresin solution were obtained as equations as y25=4.248x-216.3 and y30=4.211x-215.3 at 25℃ and 30℃, respectively. As a result for applying the quick evaluation models and the related determination method of the oleoresin content, a national standard was established as "Evaluation method for adulterated oleoresin" to provide technical supports for standardizing the industry order, battling counterfeit and shoddy products, and rapid on-site evaluation of oleoresin.

Key words: adulterated oleoresin, oleoresin content, volume of oleoresin solution, evaluation model

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