| 00:00:00 | Welcome |
| 00:01:21 | NanobubblesSeparating fact from fiction |
| 00:02:22 | Content |
| 00:03:19 | Large bubbles (several mm) |
| 00:04:51 | Ultra fine bubbles (<1µm) |
| 00:07:01 | Behaviour different bubble types |
| 00:09:06 | Applications |
| 00:11:56 | Towards ISO standards – ISO/TC 281 |
| 00:16:28 | Characterisation challenges |
| 00:20:17 | Dynamic Light Scattering (DLS) |
| 00:20:53 | DLS Instrument Components |
| 00:22:15 | Correlation Functions |
| 00:24:13 | Correlation Functions: Size distributions |
| 00:25:48 | DLS Correlelograms: Ultra fine bubble suspensions |
| 00:26:54 | Ultra fine bubble size measurements using DLS |
| 00:30:21 | Ultra fine bubble size distribution summary |
| 00:31:51 | Untitled |
| 00:32:49 | Zeta potential measurements |
| 00:34:55 | Untitled |
| 00:35:11 | Zeta Potential: Results Summary |
| 00:35:43 | Nanoparticle Tracking Analysis(NTA) |
| 00:36:06 | Untitled |
| 00:39:51 | Fine Bubble Sample |
| 00:39:51 | Untitled |
| 00:40:48 | Ultra fine bubble sample |
| 00:40:48 | Resonant Mass Measurement(RMM) |
| 00:41:41 | RMM: The Concept |
| 00:43:24 | Measuring Particle Mass in Fluid |
| 00:45:06 | ARCHIMEDES’ Instrumentation |
| 00:46:40 | Untitled |
| 00:47:35 | Superior Particle Metrology |
| 00:48:33 | Buoyant Mass Measurement |
| 00:50:25 | RMM: 10 E+08/mL samples (filtered) |
| 00:52:28 | RMM – 10 E+08/mL samples |
| 00:53:22 | RMM Results Summary |
| 00:54:24 | Conclusion |
| 00:55:37 | Thank you for your attentionQuestions?Please type your questions in using the Q&A panel on the right side of your screenFor further information, please contact:ciaran.murphy@malvern.com |
| 01:03:57 | Contact Information |
Ultra-Fine (nano) bubbles have garnered increasing interest over the last few years as they open up the potential for improvements in a variety of applications from cleaning to agriculture. However they are still somewhat a mystery with respect to their stability and longevity. This webinar covers the exciting and evolving landscape of ultra-fine bubbles and talk about their applications, the drive towards standardization in the arena along with some of the key process and characterization techniques. The characterization techniques covered is the Resonant Mass Measurement (RMM), Nanoparticle Tracking Analysis (NTA) and Dynamic Light Scattering (DLS)