0000000001037638

AUTHOR

Constantin Bungau

0000-0003-3793-6905

showing 2 related works from this author

Barrier properties of anti-gas military garments, considering exposure to gas organic compounds

2020

The problems of determining the protective properties of barrier materials used for the production of body surface protection products of an isolative type are very actual. These garments are expected to have long-term resistance against permeation of toxic substances. The paper deals with the study of the effect of organic solvent vapours on the changes in protective properties of selected anti-gas protective garments commonly used by the North Atlantic Treaty Organization armed forces. Permeation measurements of selected gases with integral permeameter were performed to verify their barrier properties, surface changes after exposure to selected solvents by using a 3D optical profilometer,…

Environmental EngineeringMaterials science010504 meteorology & atmospheric sciences010501 environmental sciences01 natural sciencesPermeabilitychemistry.chemical_compoundPenetrant (mechanical electrical or structural)Protective ClothingmedicineEnvironmental ChemistryMoleculeHumansAcetonitrileWaste Management and DisposalComputingMilieux_MISCELLANEOUS0105 earth and related environmental sciencesPermeameterPenetration (firestop)Permeationmedicine.diseasePollution[SDE.ES]Environmental Sciences/Environmental and SocietyMilitary PersonnelchemistryChemical engineering13. Climate action[SDE]Environmental SciencesSolventsGasesVapoursKinetic diameter
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Protecting emergency workers and armed forces from volatile toxic compounds: Applicability of reversible conductive polymer-based sensors in barrier …

2019

International audience; Barrier materials have wide applicability in both professional (military, medical, industrial) and non-professional(leisure and sports) fields. This paper focuses on the preparation of real conductive polymer (CP) sensors, for thestudy of the permeation of volatile toxic compounds through barrier materials. Use of such a CP sensor can helpimprove the quality of barrier materials used in protective clothing. Several types of platforms have beenmanufactured or purchased for use as comb sensors with different electrode dimensions, and a suitable methodof applying the detection layer of conductive polymers (polyaniline and poly-pyrrole) has been developed. Prepared senso…

Environmental EngineeringMaterials science010504 meteorology & atmospheric sciencesReversible conductive polymer-based sensorSubstrate (electronics)Air Pollutants Occupational010501 environmental sciencesConductivity01 natural sciencesSurface filmchemistry.chemical_compoundQCM sensor platformOccupational ExposurePolyanilineEnvironmental ChemistryVolatile toxic compoundsWaste Management and Disposal0105 earth and related environmental sciencesConductive polymerPermeationPollutionMilitary PersonnelchemistryChemical engineeringElectrode[SDE]Environmental SciencesEmergency Service HospitalLayer (electronics)Military textile barrier materialPermeation cellEnvironmental Monitoring
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