| 基于分光光度法的冷轧带钢表面残油量检测与分析 |
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| 引用本文： | 贾晓芳,谭华,徐东,王宇,聂朝胤.基于分光光度法的冷轧带钢表面残油量检测与分析[J].表面技术,2011,40(6):94-97. |
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| 作者姓名： | 贾晓芳 谭华 徐东 王宇 聂朝胤 |
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| 作者单位： | 西南大学材料科学与工程学院,重庆,400715;中冶赛迪工程技术股份有限公司,重庆,400013 |
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| 基金项目： | 重庆市科技攻关计划项目(CSTC2008AC4017,CSTC2009AB6127);中冶赛迪科技开发项目(KK020222008-KJ-001-0) |
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| 摘 要： | 利用石油醚提取带钢表面轧制油,采用紫外分光光度法测定带钢表面含油量.利用CCl4提取带钢表面油脂,用红外分光测油仪测出油类物质在2 930,2 960,3 030 cm-1谱带处的吸光度,根据三个吸光度计算得出带钢表面总的含油量.结果表明,红外分光光度法和紫外分光光度法均能测定冷轧带钢表面的含油量,两种方法简单、快速,...
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| 关 键 词： | 紫外分光光度法 红外分光光度法 冷轧带钢 表面残油量 |
Determination of Remaining Oil on Cold Rolled Strip by Spectrophotometry |
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| JIA Xiao-fang,TAN Hua,XU Dong,WANG Yu,NIE Chao-yin.Determination of Remaining Oil on Cold Rolled Strip by Spectrophotometry[J].Surface Technology,2011,40(6):94-97. |
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| Authors: | JIA Xiao-fang TAN Hua XU Dong WANG Yu NIE Chao-yin |
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| Affiliation: | 1(1.Materials Science and Engineering College of Southwest University,Chongqing 400715,Chian; 2.CISDI ENGINEERING CO.,LTD,Chongqing 400013,China) |
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| Abstract: | Determination of oil on cold rolled strip was studied using ultraviolet spectrophotometry by petroleum ether extraction and using infrared spectrophotometry by carbon tetrachloride extraction,under the absorbance of 2 930 cm-1,2 960 cm-1 and 3 030 cm-1.The results show that the two methods all can determinate the oil on cold rolled strip.They are quick,simple and reliable.Compared with the ultraviolet spectrophotometry,infrared spectrophotometry is better. |
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| Keywords: | ultraviolet spectrophotometry infrared spectrophotometry cold rolled strip remaining oil |
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