Using high resolution and dynamic reaction cell for the improvement of the sensitivity of direct silicon determination in uranium materials by inductively coupled plasma mass spectrometry

Golik, V. M.; Kuz'mina, N. V.; Saprygin, A. V.; Trepachev, S. A.

doi:10.1134/s1061934813130066

Cited by 3 publications

(1 citation statement)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…at low levels in uranium materials. [324][325][326] Special systems for gaseous impurity concentration built-in-to the EI mass spectrometer inlet system has been developed at this Plant in order to increase the performance of mass spectrometry methods for inorganic impurity analysis. 327 An absolute method for the determination of isotopic composition of substances in multiple collector mass spectrometers has been proposed and demonstrated on the samples of uranium hexafluoride having 235 U within a wide range of concentrations.…”

Section: Inorganic Chemistry and Elemental Analysismentioning

confidence: 99%

Mass Spectrometry in Russia

Заикин

Сысоев

2013

Eur J Mass Spectrom (Chichester)

View full text Add to dashboard Cite

The present review covers the main research in the area of mass spectrometry from the 1990s which was about the same time as the Russian Federation emerged from the collapse of the Soviet Union (USSR). It consists of two main parts-application of mass spectrometry to chemistry and related fields and creation and development of mass spectrometric technique. Both traditional and comparatively new mass spectrometric methods were used to solve various problems in organic chemistry (reactivity of gas-phase ions, structure elucidation and problems of identification, quantitative and trace analysis, differentiation of stereoisomers, derivatization approaches etc.), biochemistry (proteomics and peptidomics, lipidomics), medical chemistry (mainly the search of biomarkers, pharmacology, doping control), environmental, petrochemistry, polymer chemistry, inorganic and physical chemistry, determination of natural isotope ratio etc. Although a lot of talented mass spectrometrists left Russia and moved abroad after the collapse of the Soviet Union, the vitality of the mass spectral community proved to be rather high, which allowed the continuation of new developments in the field of mass spectrometric instrumentation. They are devoted to improvements in traditional magnetic sector mass spectrometers and the development of new ion source types, to analysis and modification of quadrupole, time-of-flight (ToF) and ion cyclotron resonance (ICR) analyzers. The most important achievements are due to the creation of multi-reflecting ToF mass analyzers. Special attention was paid to the construction of compact mass spectrometers, particularly for space exploration, of combined instruments, such as ion mobility spectrometer/mass spectrometer and accelerating mass spectrometers. The comparatively young Russian Mass Spectrometry Society is working hard to consolidate the mass spectrometrists from Russia and foreign countries, to train young professionals on new appliances and regularly holds conferences on mass spectrometry. For ten years, a special journal Mass-spektrometria has published papers on all disciplines of mass spectrometry.

show abstract

Section: Inorganic Chemistry and Elemental Analysismentioning

confidence: 99%

Mass Spectrometry in Russia

Заикин

Сысоев

2013

Eur J Mass Spectrom (Chichester)

View full text Add to dashboard Cite

show abstract

Determination of trace uranium by resonance fluorescence method coupled with photo-catalytic technology and dual cloud point extraction

Li¹,

Li²,

Han³

2016

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

View full text Add to dashboard Cite

Silicon, Its Forms and Methods of Determination in Water Bodies: A Review

Kamenetskaya¹

2022

PH&LE

View full text Add to dashboard Cite

Background: Characteristics of silicon and its compounds found in water bodies and recently updated standards for their content in drinking water regulated by Russian Sanitary Rules and Norms SanPiN 2.1.4.3685–21, Hygienic standards and re- quirements for ensuring safety and/or harmlessness of environmental factors for humans, necessitate optimal and affordable methods of determination of silicon for drinking water quality control purposes. Objective: To summarize published data on the forms of silicon and methods of their quantitative determination in source and drinking water. Materials and methods: Information and analytical methods based on summarization and analysis of data of scientific papers published in 1923–2020 and cited by Scopus and RSCI international scientometric databases were applied. The search terms included silicon, drinking water, silicon compounds, and methods of quantitative determination. The initial sample consist- ed of 57 articles, of which 14 were excluded after primary screening and 43 publications compliant with selection criteria were reviewed. Results: Published data summarization has demonstrated the prevalence monomeric and dimeric species of silicic acid and soluble silicate ions in most water bodies. Conclusion: The silicomolybdic acid spectrophotometry is the method of choice for determination of silicon concentrations in source water.

show abstract

Using high resolution and dynamic reaction cell for the improvement of the sensitivity of direct silicon determination in uranium materials by inductively coupled plasma mass spectrometry

Cited by 3 publications

References 11 publications

Mass Spectrometry in Russia

Mass Spectrometry in Russia

Determination of trace uranium by resonance fluorescence method coupled with photo-catalytic technology and dual cloud point extraction

Silicon, Its Forms and Methods of Determination in Water Bodies: A Review

Contact Info

Product

Resources

About