Determination Of Sodium And Potassium By Flame Photometry Pdf

File Name: determination of sodium and potassium by flame photometry .zip
Size: 10903Kb
Published: 26.04.2021

Hydroelectrolytic disorders are common in clinical situations and may be harmful to the patient, especially those involving plasma sodium and potassium dosages.

A simple flow injection with flame photometric detection has been developed for determination of sodium, potassium, and total alkalies in portland cement, fly ash, admixtures, and water of concrete. A liquid sample or a digest of solid sample was injected into a water carrier stream which flowed to a flame photometer. A change in emission intensity at a selected wavelength was recorded as a peak. An amplifier circuit was fabricated, which helped improve sensitivity of the flame photometer. Calibration graphs in the range of 0.

In this paper, we have investigated 18 water samples collected from various sources, e. Along with it, water quality index WQI is calculated to evaluate whether the collected surface, ground and river water samples are fit for human consumption for the residents of those areas. WQI values of all the samples are found to be less than 50, which indicates they are safe to consume by the humans. The possibility of employment of characteristic emission from excited atoms in quantitative analysis of elements for analytical chemical science was first experimentally studied by Bunsen and Kirchhoff. For the detection of trace metals all across the world, atomic emission is considered as an effective tool. At that time, emission was dispersed by quartz prism spectrograph, and emission was recorded photographically.

Pharmaceutical Industry. Determining the concentration of sodium and potassium ions in infusion solutions, such as NaCl solution, Ringer solution or others. Product control and indirect quality testing of various substances over sodium, potassium or lithium. Concentration determination in pharmaceutical reagents. In the production of blood collection tubes, the finished products are checked for correct chemical composition by means of flame photometry. Beverage industry.

These metrics are regularly updated to reflect usage leading up to the last few days. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric. Find more information on the Altmetric Attention Score and how the score is calculated.

These metrics are regularly updated to reflect usage leading up to the last few days. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric. Find more information on the Altmetric Attention Score and how the score is calculated.


A traditional and simple method for determining sodium and potassium in biological fluids involves the technique of emission flame photometry. This relies on.


Elsa C. Proehl, M. Nelson, M. Most users should sign in with their email address. If you originally registered with a username please use that to sign in.

1. Introduction

Девушка волокла за собой туристскую сумку. Подойдя к нему, она на этот раз расплылась в широкой улыбке. - Простите, что я на вас накричала. Я так испугалась, увидев. - Не стоит, - удивился Беккер - Я зашел куда не следовало.

Уж о чем о чем, а о стрессовых ситуациях директор знал. Он был уверен, что чрезмерный нажим не приведет ни к чему хорошему. - Расслабьтесь, мистер Беккер. Если будет ошибка, мы попробуем снова, пока не добьемся успеха. - Плохой совет, мистер Беккер, - огрызнулся Джабба.

 - Когда эти стены рухнут, вся планета получит высший уровень допуска к нашим секретам.

1 Response
  1. Luca F.

    Determination of sodium and potassium by flame photometry. http://tera.​hashimototorii.org~koit/arstpr/nak_hashimototorii.org 1 Introduction. Potassium (K) is the major.

Leave a Reply