以原子吸收分光光度计作为流动注射分析的检测器测定水中的铁

本文采用原子吸收分光光度计兼作光度检测器设制了一套流动注射分析装置，研究了工业水中铁含量测定的实验条件，建立一种新的测定方法，精神度和准确性良好，分析速度为１７０次／时，扩大了原子吸收分光光度计的应用范围。     

改性高铝水泥水化,硬化机理研究

运用 Ｘ 射线衍射分析，原子吸收光谱等测试手段， 结合宏观试验结果，对改性高铝水泥水化硬化机理与改性原理进行了分析研究。     

原子物理学教学研究与实践

本文分析了原子物理学教学现状,在教学内容、教学方法上对原子物理学教学进行了研究和实践。     

水中二十种金属元素的同时测定

水中含有多种金属元素，随着人民生活水平的提高，对水质的要求也越来越高。金属元素的测定方法有分光光度法、原子吸收法、离子色谱法、阳极溶出伏安法、示波极谱法等，但它们都存在耗时、耗试剂、只能单元素测定等缺点。笔者采用电感耦合等离子体发射光谱ICP—ES法，利用水平矩管，优化仪器条件，提高了检测灵敏度，使方法检出限大大优于火焰原子吸收法而接近于石墨炉原子吸收法，同时测定了水中二十种金属元素，结果令人满意。     

原子吸收光谱和原子发射光谱法测定工业废水中的总铬

为了探讨原子吸收光谱法和原子发射光谱法测定工业废水中的总铬分析方法的异同,分别采用两种方法对工业废水中的总铬进行了对比分析,对样品前处理方法,方法的标准曲线、检出限、准确度、精密度、干扰及消除等进行了比较,并对两种方法的测定结果进行t检验。结果表明,两种方法具有良好的一致性。相对来说,原子发射光谱法各方面指标要优于原子吸收光谱法。     

石墨炉原子吸收分光光度法测定水中铝

石墨炉原子吸收分光光度法测定水中铝魏金城（黑龙江省黑河市自来水公司）对铝的测定，可见光及荧光分光光度法受水的浊度、色度等干扰，测定的重复性差；火焰原子吸收法灵敏度低，预处理繁琐；有关石墨炉原子吸收光谱测定水中铝的方法国内尚未见报道。本文采用基体改进技...     

聚合氯化铝中铅、镉的测定新法

介绍了采用共沉淀－－火焰原子吸收法测定聚合氯化铝中铅、镉的新方法，试验结果表明其回收率和相对标准偏差（ｎ＝１０）均能满足对水处理剂－－聚合氯化铝分析检测的质量控制要求。     

泵噪声对激光光子统计性质的影响

研究了泵噪声对激光光子统计性质的影响，提出了一个关于辐射场的主方程，它适用于任一稳定的被激原子注入情况。由此给出了光子数分布的特征函数及矩的表达式，分析了产生非经典光的条件。     

采用膜过滤处理后给管网水质带来新问题的研究

采用膜处理后管网水产生浑浊物，本文以0.45μm滤膜过滤得到浑浊管网水中溶解性金属，以盐酸一硝酸消化法消解得到浑浊管网水中总金属，并分别以原子吸收光谱火焰法测定其中锰、锌、铁的含量；进一步分析了引起管网水浑浊的原因，提出了改善管网水质的一些措施。     

原子吸收分光光度法检测考核样铅的经验

测考核样铅时，先用火焰原子吸收法初步定量，再用石墨炉原子吸收法精确定量。     

Comparison of flameless atomic absorption for the analysis of the metallic content of sewage sludge with flame atomic absorption and colorimetric methods

Determination of the metallic content of sewage sludge is of increasing importance in order to assess the suitability of these sludges for disposal to agricultural land. The methods currently used for the determination of cadmium, chromium, copper, nickel, lead and zinc can be time-consuming. A rapid flameless atomic absorption procedure utilising homogenisation as the only pretreatment is described. This method is compared with flame atomic absorption and colorimetric methods in a statistically designed experiment. The precision of the rapid flameless atomic absorption procedure compares well with flame atomic absorption and is superior to colorimetric methods. Time saved by the use of this method is substantial and it could be used advantageously for routine analysis.     

The use of interference suppressants in the direct flame atomic absorption determination of metals in water Some practical considerations

Standard water analysis manuals recommend a variety of different interference suppressants to control chemical and ionization inerference effects in the flame atomic absorption determination of certain metals in water. For some of the metals, however, the manuals differ with respect to the use of these suppressants. A caesium/lanthanum “universal” interference suppressant, for use in all metal determinations by flame atomic absorption, was shown to compare favourably with the various suppressants recommended in four water analysis manuals. Use of this suppressant can result in considerable savings in time, reagents and glassware.     

An investigation of the amount of lead in blood of Tehran citizens in 1980–1981

A simple atomic absorption method for lead analysis is described; more than 830 samples of inhabitants on the basis to their age, sex, occupation and residential locations were collected for a period of one year (March 1980‐February 1981) and the results of analysis are given.     

Rapid flameless atomic absorption analysis of the metallic content of sewage sludges II. Chromium,nickel and zinc

The development of a new rapid flameless atomic absorption procedure for the analysis of chromium, nickel and zinc in sewage sludges is described. The technique has previously been found suitable for the analysis of lead, cadmium and copper. Sample preparation has been minimised and multi-elemental analysis of a single sample is possible.     

原子吸收分光光度计常见故障的分析与处理

在探讨原子吸收分光光度计应用原理的基础上,就原子吸收分光光度计常见故障及其处理方法进行了论述,并积累了一些宝贵经验,以期为实际操作提供指导。     

Contributions to biological analysis by atomic spectrometry--a summary of the achievements of Professor John Michael Ottaway

John Ottaway was the Head of the Analytical Chemistry Research Group at the University of Strathclyde for almost 20 years and during that period much of the research performed by the Group was devoted to the development of improved analytical procedures for the determination of trace metals in clinical and biological samples. Although this was only one aspect of the Group's activities in analytical chemistry, a number of significant contributions were made in the clinical field and a summary of Professor Ottaway's achievements is given in this brief review. The techniques covered include electrothermal atomisation atomic absorption spectrometry (ETA-AAS), electrothermal atomisation atomic emission spectrometry (ETA-AES), furnace atomic non-thermal excitation spectrometry (FANES), continuum source atomic absorption spectrometry (CSAAS) and atomic fluorescence spectrometry (AFS).     

仪器分析在室内环境污染检测中的应用

简要介绍了气相色谱法、原子吸收光谱法、低本底多道γ能谱法等仪器分析方法在《民用建筑工程室内环境污染控制规范》及10项《室内装饰装修材料有害物质限量国家标准》检测中的应用。     

Rapid flameless atomic absorption analysis of the metallic content of sewage sludges I. Lead,cadmium and copper

The application of flameless atomic absorption analysis to the determination of cadmium, copper and lead in sewage sludges is described. The technique is sensitive and very rapid, since the normal lengthy sample pre-treatment has been virtually eliminated. The method can be potentially extended to a large range of metals in all types of sludges.     

石墨炉原子吸收法测定岩石中的铅

介绍了用吡咯啶二硫代氨基甲酸铵(APDC)、二乙基二硫代氨基甲酸钠(DDTC)、甲基异丁基甲酮(MIBK)体系萃取,石墨炉原子吸收法测定样品中的铅的实验方法,分析了实验的结果,指出此方法准确可靠,样品测定证明可以满足岩石样品分析的要求。     

Electrochemical preconcentration combined with atomic absorption spectrometry for the determination of heavy metals in water samples

The coupling of electrochemical preconcentration with atomic absorption spectrometry as a means of suppressing matrix effects is reviewed. Merits, limitations and future trends are outlined and discussed.