Institutional Repository of Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China
Analysis of Phosphorus in Fertilizer Using Laser-Induced Breakdown Spectroscopy | |
Sha, Wen1; Nin, Pingan1; Zhen, Chunhou2; Lu, Cuiping3; Jiang, Yongcheng1 | |
2018-09-01 | |
发表期刊 | JOURNAL OF APPLIED SPECTROSCOPY |
ISSN | 0021-9037 |
摘要 | Laser-induced breakdown spectroscopy (LIBS) has been applied to measure spectral characteristics and for a quantitative analysis of the concentration of phosphorus (P) in compound fertilizer, an issue of great concern for the fertilizer industry. For analysis using LIBS, fertilizer samples were compressed into pellets and a pulsed Nd:YAG laser was employed to produce the plasma in air and argon (Ar) atmospheres. Using this approach, we analyzed the time evolution characteristics of the P analytical line in air and Ar atmospheres. Calibration curves were constructed for measurements under air and Ar atmospheres using reference fertilizer samples collected from fertilizer production enterprises. The measurement accuracy and detection limit of P by LIBS was improved under Ar atmosphere relative to air atmosphere. This study demonstrated that the LIBS method can be used for analyzing the concentration of P in practical applications. |
关键词 | laser-induced breakdown spectroscopy fertilizer phosphorus |
DOI | 10.1007/s10812-018-0700-y |
关键词[WOS] | PLASMA |
收录类别 | SCI |
语种 | 英语 |
资助项目 | Research of Agricultural Science and Technology in Ningxia[XD-XMBW-2016001] ; Science and Technology Service Network of Chinese Academy of Sciences[KFJ-SW-STS-144] ; National Natural Science Foundation of China[61505001] ; National Natural Science Foundation of China[61505001] ; Science and Technology Service Network of Chinese Academy of Sciences[KFJ-SW-STS-144] ; Research of Agricultural Science and Technology in Ningxia[XD-XMBW-2016001] |
WOS研究方向 | Spectroscopy |
WOS类目 | Spectroscopy |
WOS记录号 | WOS:000446587500012 |
出版者 | SPRINGER |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/39363 |
专题 | 中科院合肥智能机械研究所 |
通讯作者 | Zhen, Chunhou; Lu, Cuiping |
作者单位 | 1.Anhui Univ, Sch Elect Engn & Automat, Hefei 230601, Anhui, Peoples R China 2.Anhui Univ, Sch Comp Sci & Technol, Hefei 230601, Anhui, Peoples R China 3.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China |
通讯作者单位 | 中科院合肥智能机械研究所 |
推荐引用方式 GB/T 7714 | Sha, Wen,Nin, Pingan,Zhen, Chunhou,et al. Analysis of Phosphorus in Fertilizer Using Laser-Induced Breakdown Spectroscopy[J]. JOURNAL OF APPLIED SPECTROSCOPY,2018,85(4):653-658. |
APA | Sha, Wen,Nin, Pingan,Zhen, Chunhou,Lu, Cuiping,&Jiang, Yongcheng.(2018).Analysis of Phosphorus in Fertilizer Using Laser-Induced Breakdown Spectroscopy.JOURNAL OF APPLIED SPECTROSCOPY,85(4),653-658. |
MLA | Sha, Wen,et al."Analysis of Phosphorus in Fertilizer Using Laser-Induced Breakdown Spectroscopy".JOURNAL OF APPLIED SPECTROSCOPY 85.4(2018):653-658. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Analysis of Phosphor(390KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
Analysis of Phosphor(390KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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