CHARACTERIZATION OF ELECTROSTATIC CHARGING OF POLYMERS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F10%3A00023227" target="_blank" >RIV/60461373:22340/10:00023227 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
CHARACTERIZATION OF ELECTROSTATIC CHARGING OF POLYMERS
Original language description
The generation of electrostatic charge is the unwanted phenomenon in many technologies and applications including powders and polymers. The goal of this study is to present our initial effort in addressing the electrostatic charge of non-polar polymers,e.g., of compact polyolefin films and of polyolefin powder. We concentrate on effects of: (i) surface roughness, (ii) temperature, (iii) composition of surrounding gas, (iv) charge generation process. Two apparatuses employed in this research are introduced. In the first setup is the polymer sample (powder or film) negatively charged by corona discharge created by high voltage needle electrode. The decay of electrostatic charge is then measured by the ?Field mill? fieldmeter. Results of the electrostatic charge decay measured on different polymer samples acquired by fieldmeter JCI 155 are used to describe influence of the surface morphology, particles size distribution and charge generation process. Triboelectrification is studied by th
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GD104%2F08%2FH055" target="_blank" >GD104/08/H055: Transport and reaction processes in complex multiphase systems</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering, 2010
ISBN
978-80-227-3290-1
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
—
Publisher name
Slovak Society of Chemical Engineering
Place of publication
Bratislava
Event location
Tatranské Matliare, Slovensko
Event date
Jan 1, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—