JoVE 비디오를 활용하시려면 도서관을 통한 기관 구독이 필요합니다. 전체 비디오를 보시려면 로그인하거나 무료 트라이얼을 시작하세요.
Chapters
- 00:05Title
- 00:34Preparation of Instruments and Specimens
- 01:50Abrasion Test for Nanoparticle Release Using Chamber System
- 03:02Results: Analysis of Nanoparticle Relase in Nanomaterials
- 04:30Conclusion
Nanoparticle release is tested using a chamber system that includes a condensation particle counter, an optical particle counter and sampling ports to collect filter samples for microscopy analysis. The proposed chamber system can be effectively used for nanomaterial release testing with a repeatable and consistent data range.
Tags
Keywords:
Nanoparticle ReleaseNanocomposite MaterialsAbrasionChamber SystemOccupational HygieneRisk AssessmentWorkplace EnvironmentAbraserSpecimen Rotation StageAbrasion WheelsSandpaperStainless Steel ChamberAir InletAir OutletNeutralizerCondensation Particle Counter (CPC)Optical Particle Counter (OPC)Particle Number ConcentrationParticle Size DistributionParticle SamplingFilter MediaTEM Grid
