BARIERTEST Device for Testing Resistance of Barrier Materials against Permeation of Volatile Toxic Compounds

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG45__%2F17%3A00534879" target="_blank" >RIV/60162694:G45__/17:00534879 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

BARIERTEST Device for Testing Resistance of Barrier Materials against Permeation of Volatile Toxic Compounds

Original language description

The analytical device for testing resistivity both porous and non-porous barrier membranes against permeation of volatile toxic compounds in both static and dynamic conditions within contamination of gas and liquid phase of the contaminant has been developed. This devise uses a new construction of PVDF permeation cell with in-built high sensitive either conduction or QCM sensor in horizontal montage and with polymeric detention layer. These sensors located in a tight proximity of tested barrier material enable both continual and quantitative observation of permeation not only CWAs but also many other volatile toxic industrial chemicals through porous and non-porous membranes without necessity of any leading to an external detector. A part of the new permeation device is even special software equipment enables a record and moreover on line elaboration of generated permeation data including calculation of many transport parameters, for example diffusion coefficient, breakthrough time, permeation amount, permeation rate, lag-time and so forth. All calculated parameters and courses of calculated permeation dependences are available in a record which can be printed after finishing the test. The device has been developed in the cooperation with the company of GRYF, HB, Ltd, which are also its producer and supplier. Permeation cells and device are protected as an industrial design.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

50902 - Social sciences, interdisciplinary

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Conference Proceedings of the International Scientific Conference “Impact of Changes in Operational Environment on preparation and Execution (Design) of Operations POKO 2017“

ISBN

978-86-335-0582-6

ISSN

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e-ISSN

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Number of pages

19

Pages from-to

547-565

Publisher name

Media Center Odbrana

Place of publication

Bělehrad

Event location

Bělěhrad

Event date

Nov 2, 2017

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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