Sorption webinar, Sorption online meeting, and Sorption articles in Particle World 25
Free seminar series “Sorption World”, register now for the September 24th, 2024!
on 24 September 2024, we will continue our Sorption World webinar series with the topic “New flexibility and accuracy aspects in the next generation sorption analyzer” and cordially invite you to attend. The sorption webinars are addressed to all who are doing sorption measurements, regardless of the type of instrument.
The Sorption world webinar on Sept. 24, 2024, 9.30 am (CEST), will be 60 – 90 minutes including the talk and a FAQ session. If you have specific questions about your own measurements and interpretations, simply CONTACT US with your questions.
We will respond to them in the webinar discussion or directly via email. The lectures will be recorded and made available afterward (only for registered participants).
The topic of the Webinar on 24th September are the latest advancements in sorption analysis technology, focusing on enhanced flexibility and precision. Let’s discuss how these innovations can improve your research and industrial applications, providing more reliable and accurate results. Some of the latest developments are usable for most of the sorption instruments of various types, e.g. the new patended cryoTune 195T temperature control option for Carbon Dioxide Removal (CDR) sorption studies.
For the free Sorption World webinar VIII on 24th September, 2024, register here
Additionally, the new Particle World issue no. 25 is now available with sorption experiences and news for free download
The sorption contents at a glance:
The isoTune – The next generation in sorption science
The development of the isoTune has been carried out with the aim to use the basis of the universal cryoTune temperature control technique to create an analytical sorption instrument of the next generation more
Accurate: small cold zone for highest sensitivity, no moving dewar with changes of cold zone, cold-warm-transition-zone and of warm zone
Precise: full thermal control over all components
Flexible: full temperature range for a large set of possible adsorptives and additional capability to carry out accurate density analyses
Scientific: wide range of possible adsorptives and the potential for seamless, back-to-back measurements with different gases and vapours to investigate sorption enthalpies
Sustainable: low instrument weight is resource-saving and offers completely new possibilities in after-sales service
Studies on the optimal characterization of smallest portions of porous structures
In addition to the numerous advantages of krypton adsorption near 78 K for estimation of small surfaces, there is the problem to see from the krypton phase diagram, that no saturation pressure of liquid krypton can be measured. The value used for the vapor pressure of the liquid-like krypton phase recommended in some norms is not accurate for the changing temperatures of a liquid nitrogen coolant. The article shows alternatives for that problem by use of the new cryoTune 78 temperature control unit and propose alternative adsorptives that are currently being tested for future improvements to solve such special applications.
Development of a comprehensive measurement system for membrane separation properties
We have designed and built a new and highly versatile setup for gas permeation characterization of membranes, called multi-operable membrane test cell (MOMT). It has been shown that the MOMT setup offers great flexibility with respect to
- different permeation application (gas permeation/separation to vapor permeation)
- multiple measurement modes (dead-end, cross-flow, Wicke-Kallenbach and its modifications)
- different scientific permeation: questions (determination of permeability, gas separation selectivity, water permeation, or more fundamental aspects such as permeation mechanism and kinetics)
- sample size (thickness: 25 μm – 1 mm, diameter: 10 – 35 mm)
- sample type (micro/mesoporous membranes to non-porous foils), and sample material (brittle ceramic membranes to flexible plastic films).
All these features qualify the MOMT cell as the first of its kind and promise both, a broad applicational as well as scientific spectrum.
Further topics of Particle World 25:
- Bettersizer S3 Plus: Influence of particle morphology of the active material properties on lithium-ion battery electrode properties
- BeNano series light scattering in life sciences – Now with DLS microrheology and DLS flow mode option for enhanced protein analysis
- BeScan Lab – The new benchmark in stability analysis
- and some more News