|
|||||
|
|
| 用COD值定量判断亚麻脱胶终点的探讨试验 | |
| 引用本文： | 赵春红,冯权莉,宁平,任友昌,任卿.用COD值定量判断亚麻脱胶终点的探讨试验[J].西南农业学报,2007,20(4):732-734. |
| 作者姓名： | 赵春红 冯权莉 宁平 任友昌 任卿 |
| 作者单位： | 1. 昆明理工大学环境科学与工程学院,云南,昆明,650093 2. 昆明理工大学生物与化学工程学院,云南,昆明,650224 3. 昆明冶金高等专科学校环境与市政工程系,云南,昆明,650033 4. 昆明理工大学国土资源工程学院,云南,昆明,650093 |
| 基金项目： | 云南省教育厅重点基金项目(14036076)，云南省环保局科研开发基金资助项目 |
| 摘 要： | 亚麻脱胶终点的判断一直没有一种定量的方法。实验研究表明,根据物量平衡原理,研究脱胶过程中COD值随时间的变化规律,得出脱胶终点时的COD值范围,可以作为一种定量判断脱胶终点的方法。通过显微镜检验,该方法与传统方法基本相符。 |
| 关 键 词： | 亚麻脱胶 物量平衡 COD值 定量判断 |
| 文章编号： | 1001-4829（2007）04-0732-03 |
| 修稿时间： | 2006-12-12 |
Discuss on end-point judgment of flax retting with COD |
|
| ZHAO Chun-hong,NING Ping,FENG Quan-li,REN You-chang,REN Qing.Discuss on end-point judgment of flax retting with COD[J].Southwest China Journal of Agricultural Sciences,2007,20(4):732-734. | |
| Authors: | ZHAO Chun-hong NING Ping FENG Quan-li REN You-chang REN Qing |
| Institution: | 1. Faculty of Environmental Science and Engineering, Kunming University of Science and Technology , Yunnan Kunming 650093, China; 2. Faculty of Biological and Chemical Engineering, Kunming University of Science and Technology, Yunnan Kunming 650224, China; 3. Depart- ment of Environment and Municipal Engineering, Kunming Metallurgical College, Yunnan Kunming 650033, China; 4. Faculty of Land Re,- source Engincering,Kunming University of Science and Technology,Yunnan Kunming 650224 ,China |
| Abstract: | No rational method have been found at the end-point judgment of flax retting.Experiments showed that according to substantial equilibrium,we can get a small range of COD by studying the changing disciplinarian,and it can be used to rational judgment end-point of flax retting.It also matches with the traditional methods by checking with the light microscope. |
| Keywords: | flax retting substantial equilibrium COD rational judgment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |