Freeze-Drying Process: Basic Operation

[@salehmuhammedraqib]

Very effective those who struggle with the theoretical aspects of freeze drying. Thank you Dr. for your great efforts..

[@foodinnovationshafiur]

You are welcome! Pleased to know that you have found this video an interesting one.

[@Ikrima1948]

Thank you, that was informative

[@foodinnovationshafiur]

You are welcome. Pleased to know that you have found this video interesting.

[@FarmerDan10]

Im building a large freeze drier for a pet food! I'd love to share my progress with you! Im in the USA.

[@foodinnovationshafiur]

Thank you.

[@yahyamuzaffari3202]

Thanks teacher

[@foodinnovationshafiur]

You are welcome! I am glad you find it helpful. Thank you for your support.

[@qwert3948]

Is 40 degrees below zero a prerequisite?

[@foodinnovationshafiur]

Thank you. In the next video, I am going to explian the minimum temperature and pressure for sublimation using phase diagram.

[@foodinnovationshafiur]

I have uploaded the new video. Please watch. Thank you.

[@أمجدالعياصره-م7ش]

Excuse me, I invented the refrigeration dryer with all its details, but the degree of knowledge is not known. How much is needed for the sublimation process of the materials to be completed?

[@foodinnovationshafiur]

Thank you. The sublimation process will depend on the amount of unfreezable water. You need to find the unfreezable water from the literature source and then need to calculate the time based on the sublimation rate. Please watch my state diagram videos to know the unfreezable water. I am planning to make more videos on the freeze-drying. I could address these issues, if audiences are interested.

[@أمجدالعياصره-م7ش]

@@foodinnovationshafiur Can I contact you on Facebook?

[@happyhappy-ql5ny]

❤

[@foodinnovationshafiur]

Thank you.

[@أمجدالعياصره-م7ش]

Can I contact you outside of KZbin?

[@foodinnovationshafiur]

Yes, you could contact me. I will try to explian within my capacity.