| 霍林郭勒褐煤在NaOCl水溶液中的氧化反应 |
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| 引用本文： | 宫贵贞,魏贤勇,姚子硕,姚婷,郄丽曼,许晶晶,宗志敏. 霍林郭勒褐煤在NaOCl水溶液中的氧化反应[J]. 武汉冶金科技大学学报, 2010, 0(1): 66-70 |
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| 作者姓名： | 宫贵贞 魏贤勇 姚子硕 姚婷 郄丽曼 许晶晶 宗志敏 |
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| 作者单位： | [1]中国矿业大学煤炭加工与高效洁净利用教育部重点实验室,江苏徐州221008 [2]武汉科技大学煤转化与新型炭材料湖北省重点实验室,湖北武汉430081 |
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| 基金项目： | 基金项目：国家自然科学基金委员会创新研究群体科学基金资助项目（50921002）;国家自然科学基金西部能源重大研究计划重点项目（90410018）;国家自然科学基金重点项目（20936007）;国家自然科学基金面上项目（20676142和50974121）;江苏省普通高校高新技术产业发展重点项目（JHB0533） |
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| 摘 要： | 在温和条件下研究霍林郭勒褐煤在NaOCl水溶液中的氧化反应，用乙酸乙酯萃取反应混合物，用重氮甲烷酯化萃取物，通过GC／MS分析，捡测到大量的水溶性苯多酸、脂肪羧酸和一定量的氯代产物。结果表明，NaOCl能有效降解煤中大分子，可作为一种研究煤的结构及其高效利用的有效方法。
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| 关 键 词： | NaOCl 霍林郭勒褐煤 氧化 GC／MS分析 |
Oxidation of Huolinguole brown coal in NaOCI aqueous solution |
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| Gong Guizhen,Wei Xianyong,Yao Zishuo,Yao Ting,Qie Liman,Xu Jingjing,Zong Zhimin. Oxidation of Huolinguole brown coal in NaOCI aqueous solution[J]. , 2010, 0(1): 66-70 |
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| Authors: | Gong Guizhen Wei Xianyong Yao Zishuo Yao Ting Qie Liman Xu Jingjing Zong Zhimin |
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| Affiliation: | 1. Key Laboratory of Coal Processing and Efficient Utilization, China University of Mining and Teehnology, Xuzhou 221008, China; 2. Hubei Coal Conversion and New Carbon Materials Key Laboratory, Wuhan University of Science and Technology, Wuhan 430081, Hubei, China) |
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| Abstract: | Huolinguole brown coal was oxidized in aqueous NaOCl solution under mild conditions. The reaction mixture was extracted with acetic ester and esterified by CH2N2, and then the products were analyzed with GC/MS. The results show that benzene polycarboxylic acids and aliphatic acids are the main products from the reactions, yet there are some chloro-substituted products, too. So oxidation of coal with NaOCI is an important method to study the structure and value-added utilization of coal. |
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| Keywords: | NaOCl Huolinguole brown coal oxidation GC/MS analysis |
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