| 烘箱快速消解-分光光度法测定制浆废水中的COD |
| |
| 引用本文： | 张信旭,赵劲,叶瑾.烘箱快速消解-分光光度法测定制浆废水中的COD[J].贵州化工,2012,37(4):37-39. |
| |
| 作者姓名： | 张信旭 赵劲 叶瑾 |
| |
| 作者单位： | 贵州赤天化纸业股份公司,贵州赤水,564707 |
| |
| 基金项目： | 国家十二五科技支撑计划 |
| |
| 摘 要： | 介绍了用烘箱消解测定废水COD,烘箱消解分光光度法测定COD代替玻璃仪器回流消解测定COD,通过对两种消解分析样品测定的COD数据比较,结果表明烘箱消解法测定COD较国准法操作简便,速度快,并且检测数据同样准确可靠,完全能够用于实际检测工作中。
|
| 关 键 词： | COD 消解 分光光度法 |
Oven fast digestion - determination COD pulping wastewater of spectrophotometry |
| |
| ZHANG Xin-xu,ZHAO Jing,YE-Jin.Oven fast digestion - determination COD pulping wastewater of spectrophotometry[J].Guizhou Chemical Industry,2012,37(4):37-39. |
| |
| Authors: | ZHANG Xin-xu ZHAO Jing YE-Jin |
| |
| Affiliation: | (Quality Control Center,Guizhou Chitianhua Paper Industry Co.Ltd,Chishui,Guizhou 564707,China) |
| |
| Abstract: | As comparison of two digestion analysis data,the oven digestion was instead of glass instrument backflow digestion.The results shown that oven digestion was more simple,faster than a national standard method,and testing data as accurate and reliable as same,which can be completely used for actual testing work. |
| |
| Keywords: | COD digestion spectrophotometry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
