| 光谱学与光谱分析 |
|
|
|
|
|
| Study on Lead Absorption in Pumpkin by Atomic Absorption Spectrophotometry |
| LI Zhen-xia, SUN Yong-dong, CHEN Bi-hua, LI Xin-zheng |
| College of Landscape, Henan Institute of Science and Technology, Xinxiang 453003, China |
|
|
|
|
Abstract A study was carried out on the characteristic of lead absorption in pumpkin via atomic absorption spectrophotometer. The results showed that lead absorption amount in pumpkin increased with time, but the absorption rate decreased with time; And the lead absorption amount reached the peak in pH 7. Lead and cadmium have similar characteristic of absorption in pumpkin.
|
|
Received: 2007-05-10
Accepted: 2007-08-20
|
|
|
|
Corresponding Authors:
LI Zhen-xia
E-mail: lizhenxia196@hist.edu.cn
|
|
［1］ FU Ying, YANG Bo(付 迎, 杨 波). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2005, 25(9)：1518.
［2］ SHI Min，HAO Ai-guo，ZHU Li-zun(石 敏，郝爱国，朱丽遵). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2005，25(2)：317.
［3］ LI Zhen-xia, JING Rui-jun, DONG Wei-hua, et al(李贞霞，荆瑞俊，董卫华, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2006，26(8)：1557. |
| [1] |
FAN Chun-hui1, 2, ZHENG Jin-huan3, LIU Hong-xin1. FTIR, 2D-IR and XPS Analyses on the Mechanism of Protoplast Derived From Calendula Officinalis in Response to Lead and Cadmium in Soil[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(05): 1420-1425. |
| [2] |
LUO Wei, TIAN Peng, DONG Wen-tao, HUANG Yi-feng, LIU Xue-mei, ZHAN Bai-shao, ZHANG Hai-liang*. Detection of Pb Contents in Soil Using LIBS Coupled With Univariate Calibration Curve Methods[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(03): 886-891. |
| [3] |
LIU Qun-wei, SHAO Yong-ni, CHEN Xiao-wan, JIANG Lin-hua*. Study on the Changes of Material in Scenedesmus Obliquus Based on Fourier Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(12): 3890-3894. |
| [4] |
LI Chao1, 2, LI Bin2, 3*, ZHANG Li-qiong2, YE Da-peng1*, ZHENG Shu-he1. Terahertz Spectrum Inversion Modeling of Lead Content in Different pH Soils[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(08): 2397-2402. |
| [5] |
LI Ling1, 2, 3, NAI Xue-ying1, 2*, CHAI Xiao-li1, 2, 3, LIU Xin1, 2, GAO Dan-dan1, 2, DONG Ya-ping1, 2. Optimization of Determination Method of Lithium in Oil-Field Water Based on DOE[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(08): 2617-2621. |
| [6] |
SONG Guang-feng, ZHANG Zhi-jie*, LI Rao-rao, SONG Chen. Study on the Occurrence Forms and Distribution Characteristics of Zinc and Lead Before and After Calcination of Mineral Medicine Calamine[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(07): 2278-2282. |
| [7] |
XIANG Zi-han1, YIN Zuo-wei1,2*, ZHENG Xiao-hua2. The Characterization Study on Quantity of Filled Glass Material in Ruby[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(04): 1274-1279. |
| [8] |
ZOU Feng, ZHANG Xu-hui, YUAN De-yi*, ZHU Zhou-jun, TAN Lu-man, LIU Dong-ming. The Different Pollination Combinations in Castean henryi Determined by Auto Discrete Analyzers and Atomic Absorption Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(01): 286-291. |
| [9] |
WANG Zhong-yuan1, ZHANG Hong-kang2*, NI Zhi-xin1, LIU Jing-qin1, CHEN Xin1, LI Sheng-yong1, YANG Qi-jin2, ZHANG Can1. FI-KR-FAAS Twice Gas Isolation Elution Method for the Determination of Trace Lead in Marine Biological Samples[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(11): 3578-3582. |
| [10] |
LINGYUN Xia-fei1, 2, GAO Chao1, 2, FAN Jing-shuang1, 2, Lü Hai-xia1, 2*, YU Yan1, 2. Synthesis of Hyperbranched Polyamidoamine (PAMAM) Grafted Chitosan and Its Adsorption for Heavy Metal and Dyes Studied with Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(11): 3583-3587. |
| [11] |
FU Ping-jie, YANG Ke-ming*. A Spectroscopic Second-Order Differential Gabor Expansion Method for Copper, Lead Pollution Detection in Soil[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(10): 3245-3253. |
| [12] |
ZHANG Han, XUE Ai-fang, CHEN Hao, LI Sheng-qing*. Low-Density Solvent Based Dispersive Liquid-Liquid Microextraction Combined with Graphite Furnace Atomic Absorption Spectrometry for the Determination of Trace Lead and Cadmium in Domestic Water[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(10): 3264-3268. |
| [13] |
FU Chen-fei1, 2, LUO Li-qiang1, 2*. Quantitative Analysis, Distribution and Speciation of Elements as Pb, As, Cd in Human Hair from Inhabitants in a Lead-Zinc Mining Area[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(08): 2606-2611. |
| [14] |
MA Jie1, DONG Fa-qin1，2*, HUO Ting-ting1，2, ZHAO Yu-lian1, LI Miao3，LI Gang1，MENG Fan-bin4. The Role of Lead Coated onto High-Silica Dust in the Mechanism of E. coli Wall Membrane Damage[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(05): 1492-1498. |
| [15] |
HU Wen-hua, DONG Jun, CHI Zi-fang*, REN Li-ming. Preparation and Spectroscopy Characterization of Magnetic Pb(Ⅱ)-Ion Surface Imprinted Polymers(Fe3O4/GO-IIP)[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(11): 3499-3503. |
|
|
|
|
