Characterization of bromine and chlorine in the closed combustion system (연소 반응기를 이용한 브롬 및 염소의 함량 측정에 관한 연구)

최기인; 권덕준; 배성진; Lee Dong Hoon (이동훈)

Characterization of bromine and chlorine in the closed combustion system

Journal of the Korean Crystal Growth and Crystal Technology
Abbr : J. Korean Cryst. Growth Cryst. Technol.
2011, 21(6), pp.274-279
Publisher : The Korea Association Of Crystal Growth, Inc.
Research Area : Engineering > Materials Science and Engineering

최기인 ¹, 권덕준 ¹, 배성진 ², Lee Dong Hoon ²

¹한국세라믹기술원
²서울시립대학교

Accredited

ABSTRACT

In this study, we investigated the analytical methods for bromine (Br) and chloride (Cl) with oxygen combustion bomb, using a halogen-containing polymer materials. On measuring Cl content, it showed less reproducibility of the results applying Mohr method or potentiometric titration method than those applying acid-base titration method. In both Br and Cl tests with an oxygen combustion bomb, their concentrations in the absorption and cleaning solution with distilled water were much higher than those in the combustion gas. On the other hand, the concentration level of Br measured by the oxygen combustion bomb method were a little bit lower than those measured by XRF or combustionion chromatography.

KEYWORDS

Halogen elements, Oxygen combustion bomb, Bromine, Chloride

Citation status

* References for papers published after 2023 are currently being built.

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Journal of the Korean Crystal Growth and Crystal Technology 2023 KCI Impact Factor : 0.19