Hello everyone, I hope you are well, I really need an article or some review on the effect of temperature on the hollow fibers of a membrane. Does anyone here have any answers on this effect ?
with kind regards.
Dear Yassine Ez, which temperature you mean, the one used in producing the fibers or the one the membrane is exposed to during its use ? My Regards
Thank you very much for your interest Mr Abdelkader BOUAZIZ , I want to know the effect of temperature on the fibers of a membrane (fibrous membrane)
No thanks, but you have also to specify the nature of the membrane, i.e., organic (eg. Polymers) or inorganic (eg. Ceramic, clay). Usually, the effects of both pressure and temperature are considered. These determine the life use and re-use cycles of the membrane. Please check the following documents. My Regards
https://www.researchgate.net/publication/305418016_Effects_of_pressure_and_temperature_on_ultrafiltration_hollow_fiber_membrane_in_mobile_water_treatment_system
https://www.researchgate.net/publication/277506687_Temperature_and_pressure_dependence_of_membrane_permeance_and_its_effect_on_process_economics_of_hollow_fiber_gas_separation_system
https://doi.org/10.1080/19443994.2014.986206
https://doi.org/10.1016/j.ijggc.2011.08.012
https://doi.org/10.1039/D0EW00996B
Dear Yassine, thank you for asking this interesting technical question. In addition to the relevant references suggested by Abdelkader BOUAZIZ please also have a look at the following potentially useful article which might help you in your analysis:
Effects of pressure and temperature on ultrafiltration hollow fiber membrane in mobile water treatment system
Article Effects of pressure and temperature on ultrafiltration hollo...
This study has been posted by the authors as public full text on RG. Thus you can freely download it as pdf file.
Also please see:
Temperature and pressure dependence of membrane permeance and its effect on process economics of hollow fiber gas separation system
Article Temperature and pressure dependence of membrane permeance an...
Good luck with your research and best wishes!
Dear Yassine Ezaier P.S. Please note that (as already pointed out by Abdelkader BOUAZIZ) the materials which form the hollow fibers of a membrane can be rather different, incuding e.g. metals, metal oxides, zeolites, perovskites, organic polymers, ceramics etc. Thus it is impossible to give a general estimate what would happen at high temperatures. Depending on the material and the temperatures anything can happen to the hollow fibres, i.e. they can shrink, break, melt, leak, stretch, entangle and so on. In other words, a definite answer to your interesting question can only be provided when more details about your specific material are disclosed.
Yassine Ezaier Polymeric membrane tend to react to any changes in temperature as it can be more sensitive to temperature. Also,
1. https://www.sciencedirect.com/science/article/abs/pii/S175058361100168X
2.http://jestec.taylors.edu.my/Vol%2011%20issue%207%20July%202016/11_7_9.pdf#:~:text=The%20effect%20of%20feed%20water%20temperature%20was%20also,property%20of%20polyvinyl%20difluoride%20%28PVDF%29%20as%20its%20material.
3. Article Study the Effect of Temperature on the Performance of Hollow...
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