火焰原子吸收法质量控制技术
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摘要
火焰原子吸收法在环境监测领域对地表水、地下水及废水中痕量溶解态或总量金属元素的定量分析已经得到了广泛的应用和发展。它具有测试灵敏度高、准确性好、简便快捷等优点。以火焰原子吸收针对火焰原子光谱仪测定金属项目的测试方法、灯电流、锐线光谱、狭缝宽度、燃烧器高度等测试条件的选择、样品前处理过程、分析测试质量控制等方面做了简要介绍,对操作者更好的使用该仪器具有指导意义。
Flame atomic absorption spectrometry(FAAS) has been widely used and developed in the field of environmental monitoring for the quantitative analysis of trace dissolved or total metal elements in surface water, groundwater and wastewater. It has the advantages of high sensitivity, good accuracy, simplicity and rapidity. Flame atomic absorption spectrometry(FAAS) for the determination of metal items was introduced, such as test methods, lamp current, sharp line spectroscopy, slit width, burner height, sample pretreatment process, analysis and test quality control. It had guiding significance for operators to better use the instrument.
Flame atomic absorption spectrometry(FAAS) has been widely used and developed in the field of environmental monitoring for the quantitative analysis of trace dissolved or total metal elements in surface water, groundwater and wastewater. It has the advantages of high sensitivity, good accuracy, simplicity and rapidity. Flame atomic absorption spectrometry(FAAS) for the determination of metal items was introduced, such as test methods, lamp current, sharp line spectroscopy, slit width, burner height, sample pretreatment process, analysis and test quality control. It had guiding significance for operators to better use the instrument.
引文
[1] 王大方,李晓,倪秀芹.对火焰原子吸收法测定重金属考核样的质量控制[J].污染防治技术,2009,22(2):107-110.
[2] 胡建平,王日中,杜宝华.火焰原子吸收光谱法和电感耦合等离子体发射光谱法测定硫化矿中的银铜铅锌[J].岩矿测试,2018,37(4):388-395.
[3] 张淑丽.火焰原子吸收法测定重金属的质量控制[J].技术与应用,2013,26(7):55-56.
[4] 刘珍.化验员读本下册.4版[M].北京:化学工业出版社,2010:197-246.
[5] 吴松涛.火焰原子吸收光度法测定水中铜的不确定度评定[J].中国资源综合利用,2018,36(1):50-54.
[6] 石景燕.火焰原子吸收法在环境监测中的质量标准[J].河北电力技术,1997,16(2):50-52.
[7] 李薇.火焰原子吸收光度法测定矿物岩石中的高含量银[J].科学与财富,2018(1):282.
[8] 齐文启,孙宗光.原子吸收法在环境监测中的应用[J].现代可续仪器,1998(3):20-23.
[9] GB7475-87水质铜锌铅镉的测定原子吸收分光光度法[S].
[10] GB11911-89水质铁锰的测定火焰原子吸收分光光度法[S].
[11] GB/T 17138-1997土壤质量铜、锌的测定火焰原子吸收分光光度法[S].
[2] 胡建平,王日中,杜宝华.火焰原子吸收光谱法和电感耦合等离子体发射光谱法测定硫化矿中的银铜铅锌[J].岩矿测试,2018,37(4):388-395.
[3] 张淑丽.火焰原子吸收法测定重金属的质量控制[J].技术与应用,2013,26(7):55-56.
[4] 刘珍.化验员读本下册.4版[M].北京:化学工业出版社,2010:197-246.
[5] 吴松涛.火焰原子吸收光度法测定水中铜的不确定度评定[J].中国资源综合利用,2018,36(1):50-54.
[6] 石景燕.火焰原子吸收法在环境监测中的质量标准[J].河北电力技术,1997,16(2):50-52.
[7] 李薇.火焰原子吸收光度法测定矿物岩石中的高含量银[J].科学与财富,2018(1):282.
[8] 齐文启,孙宗光.原子吸收法在环境监测中的应用[J].现代可续仪器,1998(3):20-23.
[9] GB7475-87水质铜锌铅镉的测定原子吸收分光光度法[S].
[10] GB11911-89水质铁锰的测定火焰原子吸收分光光度法[S].
[11] GB/T 17138-1997土壤质量铜、锌的测定火焰原子吸收分光光度法[S].