| 中医古代临床文献研究思路和方法 |
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| 引用本文： | 汪艳霞.中医古代临床文献研究思路和方法[J].太原大学学报,2013(3):145-147,154. |
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| 作者姓名： | 汪艳霞 |
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| 作者单位： | 太原学院环境工程系,山西太原030032 |
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| 基金项目： | 国家公共卫生专项基金（2010GJ01）;国家中医药管理局中医药科学技术研究项目（国中医药科2006ZX09） |
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| 摘 要： | 中医临床文献与中医教学、科研、临床密切相关,包括与中医临床疾病的诊断、治疗有关的文献内容.系统深入地对中医临床文献进行整理研究,有利于提高中医教学、科研和临床学术水平.认为：中医病证名称整理是前提和关键,在此基础上,界定文献检索和收集的范围,综合运用目录学、版本学、训诂学等文献学的方法系统整理相关文献,建立重点病种文献数据库,进行数据分析挖掘研究,加强重点病种理论研究,最后形成重点病种中医临床综合防治方案.
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| 关 键 词： | 古代临床文献 中医 研究方法 |
Research of the Degradation of P-nitrophenol in Aqueous Solution by US/Fenton Reagent Process |
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| WANG Yan-xia.Research of the Degradation of P-nitrophenol in Aqueous Solution by US/Fenton Reagent Process[J].Journal of Taiyuan University,2013(3):145-147,154. |
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| Authors: | WANG Yan-xia |
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| Institution: | WANG Yan-xia (Department of Environmental Engineering, Taiyuan University, Taiyuan030032, China) |
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| Abstract: | P-nitrophenol （P-NP） is a kind of environmental priority control contamination. When wastewater is treated industri- al with low concentration of p-nitropheno; with biological treatment method, the removal efficiency is very low, thus it is difficult to meet the effluent standard. Advanced oxidation technology for low concentrations of p-nitrophenol wastewater treatment facili- ties offers a new option. In this paper,, the p-nitrophenol wastewater simulated was degraded by the ultrasound/Fenton （US/ Fenton） reagent method. The effect of various factors such as the value of pH, the initial eoneentration of Fe2＋ , the dosage of H2 O2 and ultrasonic power is analyzed based on the single factor experiment, aimed to find out the optimal conditions of the deg- radation of p-nitrophenol solution by US/Fenton reagent method. The results shows that the largest removal of p-nitrophenol solu- tion with initial concentration of 180 mg/L could reach 99% under the optimal conditions： initial pH was 3, the initial concentra- tion of Fe2＋ was 16 mg/L, the dosage of H2O2 was 0.35 mL, ultrasonic power was 500 w, and the reaction time was 60 min. |
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| Keywords: | p-Nitrophenol US Fenton reagent |
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