| 光谱学与光谱分析 |
|
|
|
|
|
| Standard Sample Preparation Method for Quick Determination of Trace Elements in Plastic |
| YAO Wen-qing, ZONG Rui-long, ZHU Yong-fa* |
| Department of Chemistry, Tsinghua University, Beijing 100084, China |
|
|
|
|
Abstract Reference sample was prepared by masterbatch method, containing heavy metals with known concentration of electronic information products (plastic), the repeatability and precision were determined, and reference sample preparation procedures were established. X-Ray fluorescence spectroscopy (XRF) analysis method was used to determine the repeatability and uncertainty in the analysis of the sample of heavy metals and bromine element. The working curve and the metrical methods for the reference sample were carried out. The results showed that the use of the method in the 200～2 000 mg·kg-1 concentration range for Hg, Pb, Cr and Br elements, and in the 20～200 mg·kg-1 range for Cd elements, exhibited a very good linear relationship, and the repeatability of analysis methods for six times is good. In testing the circuit board ICB288G and ICB288 from the Mitsubishi Heavy Industry Company, results agreed with the recommended values.
|
|
Received: 2010-09-15
Accepted: 2010-12-05
|
|
|
|
Corresponding Authors:
ZHU Yong-fa
E-mail: Zhuyf@tsinghua.edu.cn
|
|
[1] European Parliament and Council Directive 2002／96／Ec of 27 January 2003 on Waste Electrical and Electronic Equipment(WEEE).0fficial Journal I.37，13／2／2003 P. 0024.
[2] European Parliament and Council Directive 2002／95／Ec of 27 January 2003 on the Restriction of the Use of Certain Hazardous Substances in E1ectrical and E1ectronic Equipment(RoHS). Official Journal I.37，13／2／2003 P. 0019.
[3] SONG Wu-yuan，ZHONG Pei-yu，LIANG Jing，et a1(宋武元，钟沛余，梁 静，等). Chinese Joumal of Analytical Chemistry(分析化学)，2004，32(7)：861.
[4] Hemmerlin M，Mermet J M，Bertucci M，et al. Spectrochim. Acta，B，1997，52：421.
[5] Shinichi Chiba，Akiko Hokura，Izumi Nakai，et al. Advances in X-Ray Chemical Analysis，2004，35：1165.
|
| [1] |
WANG Bin1, 2, ZHENG Shao-feng2, GAN Jiu-lin1, LIU Shu3, LI Wei-cai2, YANG Zhong-min1, SONG Wu-yuan4*. Plastic Reference Material (PRM) Combined With Partial Least Square (PLS) in Laser-Induced Breakdown Spectroscopy (LIBS) in the Field of Quantitative Elemental Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2124-2131. |
| [2] |
FU Wan-lu1, 2, LU Hao3*, CHAI Jun4, SUN Zuo-yu1. Spectroscopic Characteristics of Longxi Nephrite From Sichuan and Its Color Genesis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1408-1412. |
| [3] |
YUAN Liang-jing1, JIA Yun-hai1, 2, CHENG Da-wei1, 2*. Study on Methods of Detection Limit in XRF Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 412-418. |
| [4] |
LIANG Jia-xiang1, WANG Tian1*, ZHANG Ya-xu2, WANG Fen1, LI Qiang3, LUO Hong-jie3, ZHAO Xi-chen2, ZHU Jian-feng1
. Study of the Painted Warrior Figurines Excavated in the Tomb of the
Sutong Family (Tang Dynasty) by Spectroscopic Techniques[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(01): 175-182. |
| [5] |
XIANG Xiong-zhi1, ZHONG Rong-qu1, GAO Shi-han1, SU Xiao-wei1, CHE Da2*. XRF Analysis of the Whole-Area Component of the Oil Painting “Lady in Evening Dress”[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3913-3916. |
| [6] |
LU Hao1, FU Wan-lu2, 3*, CHAI Jun2, LIU Shuang2, SUN Zuo-yu2. Analysis of Sandstone in Leshan Giant Buhhda Based on Hand-Held
X-Ray Fluorescence Spectrometer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(08): 2506-2512. |
| [7] |
OUYANG Zhou-xuan, MA Ying-jie, LI Dou-dou, LIU Yi. The Research of Polarized Energy Dispersive X-Ray Fluorescence for Measurement Trace Cadmium by Geant4 Simulation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1064-1069. |
| [8] |
YANG Jiong1, 2, QIU Zhi-li1, 4*, SUN Bo3, GU Xian-zi5, ZHANG Yue-feng1, GAO Ming-kui3, BAI Dong-zhou1, CHEN Ming-jia1. Nondestructive Testing and Origin Traceability of Serpentine Jade From Dawenkou Culture Based on p-FTIR and p-XRF[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 446-453. |
| [9] |
LIU Ming-bo1,2, LIAO Xue-liang2, CHENG Da-wei1,2, NI Zi-yue1,2, WANG Hai-zhou1,2*. An EDXRF Quantitative Algorithm Based on Fundamental Parameters and Spectrum Unfolding[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2807-2811. |
| [10] |
HUANG Ke-jia1, DU Jing2, ZHU Jian3*, LI Nai-sheng2, CHEN Yue2, WU Yuan-yuan4. Mapping Analysis by μ-X-Ray Fluorescence for Waterlogged Archaeological Wood From “Nanhai No.1” Shipwreck[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2930-2933. |
| [11] |
ZHAO Ting1,2,3, CHI Hai-tao1,2,3*, LIU Yi-ren1,2,3, GAO Xia1,2,3, HUANG Zhao1,2,3, ZHANG Mei1,2,3, LI Qin-mei1,2,3. Determination of Elements in Health Food by X-Ray Fluorescence Microanalysis Combined With Inductively Coupled Plasma Mass Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(03): 750-754. |
| [12] |
ZHAO Hong-kun1, 2, YU Tian3, XIAO Zhi-bo3, HAO Ya-bo4, LIU Ya-xuan1*. Homogeneity Test of Geochemical Certified Reference Materials by X-Ray Fluorescence Spectrometry With Pressed-Powder Pellets[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(03): 755-762. |
| [13] |
WANG Yi-ya1, WANG Yi-min1*, DENG Sai-wen1, GAO Xin-hua2, LIANG Guo-li1, ZHANG Zhong3. Review on the Application of Micro-X-Ray Fluorescence Analysis Technology in China[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(06): 1728-1735. |
| [14] |
Canan Aksoy, Hatice Kabaoglu, Gökhan Apaydın, Aziz Safi, Engin Tırasoglu. Elemental Analysis of Tea Leaves (Camellia Sinensis) and Their Own Soils at Eastern Black Sea Region in Turkey[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(04): 1315-1320. |
| [15] |
GAO Jie, SHENG Cheng, ZHU Yue-qin, DONG Min, QIAN Rong, ZHUO Shang-jun*. Inorganic Multi-Element Analysis of Foodstuff by Means of Low Power Total Reflection X-Ray Fluorescence Spectrometry Using Suspension Sampling[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(03): 945-949. |
|
|
|
|
