Nondestructive Determination of Cu Residue in Orange Peel by Laser Induced Breakdown Spectroscopy

• Published in: Plasma science & technology Vol. 17; no. 8; pp. 711 - 715
• Main Author: 胡慧琴 黄林 刘木华 陈添兵 杨平 姚明印
• Format: Journal Article
• Language: English
• Published: 01.08.2015
• Subjects: Accuracy; Fruits; Heavy metals; Laser induced breakdown; Mathematical models; Oranges; Quantitative analysis; Spectroscopy; 光谱; 击穿; 原子吸收分光光度法; 无损检测; 柑橘皮; 残留量; 激光诱导; 金属铜

Laser induced breakdown spectroscopy （LIBS） is an emerging tool with rapid, nondestructive, green characteristics in qualitative or quantitative analyses of composition in materials. But LIBS has its shortcomings in detect limit and sensitivity. In this work, heavy metal Cu in Gannan Navel Orange, w...