Research on the Interaction of Hydrogen-Bond Acidic Polymer Sensitive Sensor Materials with Chemical Warfare Agents Simulants by Inverse Gas ChromatographyReportar como inadecuado




Research on the Interaction of Hydrogen-Bond Acidic Polymer Sensitive Sensor Materials with Chemical Warfare Agents Simulants by Inverse Gas Chromatography - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

1

State Key Laboratory of NBC Protection for Civilians, Beijing 102205, China

2

Beijing Key Laboratory for Microanalytical Methods and Instrumentation, Department of Chemistry, Tsinghua University, Beijing 100084, China



These authors contributed equally to this work.





*

Author to whom correspondence should be addressed.



Academic Editor: W. Rudolf Seitz

Abstract Hydrogen-bond acidic polymers are important high affinity materials sensitive to organophosphates in the chemical warfare agent sensor detection process. Interactions between the sensor sensitive materials and chemical warfare agent simulants were studied by inverse gas chromatography. Hydrogen bonded acidic polymers, i.e., BSP3, were prepared for micro-packed columns to examine the interaction. DMMP a nerve gas simulant and 2-CEES a blister agent simulant were used as probes. Chemical and physical parameters such as heats of absorption and Henry constants of the polymers to DMMP and 2-CEES were determined by inverse gas chromatography. Details concerning absorption performance are also discussed in this paper. View Full-Text

Keywords: sensors; hydrogen-bonded acidic polymers; inverse gas chromatography; nerve gas simulants sensors; hydrogen-bonded acidic polymers; inverse gas chromatography; nerve gas simulants





Autor: Liu Yang 1,†,* , Qiang Han 2,†, Shuya Cao 1, Feng Huang 1, Molin Qin 1, Chenghai Guo 1 and Mingyu Ding 2

Fuente: http://mdpi.com/



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