Determination of Fe, Cr and Cu in used lubricating oils by ET AAS using a microemulsion process for sample preparation
Author:
Affiliation:
1. Instituto de Química
2. Universidade Federal do Rio Grande do Sul
3. Porto Alegre
4. Brazil
5. Instituto Nacional de Ciência e Tecnologia do CNPq
Abstract
Samples were prepared as microemulsions investigated through a pseudo-ternary phase diagram. Calibration curves with inorganic standards were used for quantification. The method is accurate, simple, fast, and causes less environmental impact.
Funder
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Publisher
Royal Society of Chemistry (RSC)
Subject
General Engineering,General Chemical Engineering,Analytical Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2015/AY/C5AY00128E
Reference42 articles.
1. Determination of insolubles in diesel lubricating oil by FIA-visible spectrometry
2. A multicommuted flow system for the determination of copper, chromium, iron and lead in lubricating oils with detection by flame AAS*1
3. Determination of aluminum by electrothermal atomic absorption spectroscopy in lubricating oils emulsified in a sequential injection analysis system
4. The determination of trace metals in lubricating oils by atomic spectrometry
5. Wear Metal Analysis of Oils
Cited by 9 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Wear metal determination in lubricating oils by reversed-phase dispersive liquid–liquid microextraction and microwave induced plasma optical emission spectrometry;Journal of Analytical Atomic Spectrometry;2024
2. Effect of the natural antioxidant ferulic acid and its ester derivatives on the oxidative stability of ester-based lubricants: Experimental and molecular simulation investigations;Thermochimica Acta;2023-05
3. Valorization of Used Lubricating Oils as a Possible Base Oil Source to Avoid Groundwater Pollution in the South of Algeria;Energies;2022-12-21
4. Microextraction Induced by Emulsion Break (MIEB): A Practical Option for the Preparation of Diesel Oil Samples for Determination of Cu, Ni and Pb by Graphite Furnace Atomic Absorption Spectrometry;Revista Virtual de Química;2022
5. Flavonoids in the Annona genus: Chromatographic and Spectral Methods of Analysis - A Review;Revista Virtual de Química;2022
1.学者识别学者识别
2.学术分析学术分析
3.人才评估人才评估
"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370
www.globalauthorid.com
TOP
Copyright © 2019-2024 北京同舟云网络信息技术有限公司 京公网安备11010802033243号 京ICP备18003416号-3