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| 常规碳十四制样系统及其优化 | |
| 引用本文： | 王华,饶文波,杨学清,应启和,钟云,苏治国,冯玉梅,涂林玲.常规碳十四制样系统及其优化[J].岩矿测试,2007,26(2):129-132. |
| 作者姓名： | 王华 饶文波 杨学清 应启和 钟云 苏治国 冯玉梅 涂林玲 |
| 作者单位： | 1. 中国地质科学院岩溶地质研究所,广西,桂林,541004 2. 河海大学科学研究院,江苏,南京,210098 3. 桂林电器科学院,广西,桂林,541004 4. 河海大学水文水资源与水利工程国家重点实验室,江苏,南京,210098,江苏,南京,210098 |
| 摘 要： | 对比分析了国内外几种典型制样系统的优劣，重点介绍了作者改进的常规^14C制样系统。改进后的制样系统将燃烧单元、酸解单元、气体纯化单元、合成碳化物单元、合成苯单元、温度、电路控制单元有机地连接在一起，可在系统上同时分段、并行、灵活、方便的操作多个样品，相互之间不受时间的约束和影响，提高了工作效率。 |
| 关 键 词： | 14C实验室 碳同位素 制样系统 优化 |
| 文章编号： | 0254-5357（2007）02-0129-04 |
| 收稿时间： | 6/7/2006 12:00:00 AM |
| 修稿时间： | 2006-06-072006-08-15 |
Optimization of Conventional Sample Preparation System for 14C Determination |
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| WANG Hu,RAO Wen-bo,YANG Xue-qing,YING Qi-he,ZHONG Yun,SU Zhi-guo,FENG Yu-mei,TU Lin-ling.Optimization of Conventional Sample Preparation System for 14C Determination[J].Rock and Mineral Analysis,2007,26(2):129-132. | |
| Authors: | WANG Hu RAO Wen-bo YANG Xue-qing YING Qi-he ZHONG Yun SU Zhi-guo FENG Yu-mei TU Lin-ling |
| Institution: | 1. Institute of Karst Geology, Chinese Academy of Geological Sciences, Guilin 541004, China; 2. Research Academy of Hohai University, Nanjing 210098, China; 3. Academy of Sciences of Guilin Electric Equipments, Guilin 541004, China; 4. State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China |
| Abstract: | In this paper, a comparison of several typical sample preparation systems for ^14C determination is made and an improved conventional sample preparation system proposed by the author is introduced. In the new system, burning unit, digestion unit, gas-purification unit, carbide-synthesis unit, benzene-synthesis unit, as well as temperature and electrocircuit-control unit are well integrated. And simultaneous multi-sample treatment function with advantages of flexibility, conveniency and high efficiency is provided by the new system. |
| Keywords: | ^14C laboratory carbon isotope sample preparation system optimization |
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