Release of contaminants from polymer surfaces under condition of organized fluid flows.

ABSTRACT: The use of polymers for water storage or distribution is closely monitored, especially with regard to the possible contamination with substances coming from the material's surfaces. Different standards are practiced across countries according to type of applied materials and such test methods are prevalently based on constant temperature conditions. However, these polymers systems could be located in diverse environment which does not necessarily provide constant conditions. Experimental findings show that exposure of liquid inside polymeric materials to specific temperature gradients, and consequently to emerging organized flows, can result in an accelerated leaching of undesirable substances from the solid surface. In presented work model steady-state and organized flow conditions are us

SUBMITTER: Kadleckova M 

PROVIDER: S-EPMC11372844 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature