non-wetting for liquid ammonia membrane

[dwolf13]

I work for Swales Aerospace. We are looking for a membrane to pass ammonia vapor but not ammonia liquid. I believe Allied Signal, I think they are now called Honeywell, developed such a membrane for water

 

[whoislee]

Install a liquid separator prior to the gas membrane. This should take care of the water content.

Next install a ammonia gas membrane filter.

Anyway, what's your purpose to filter the ammonia vapour?

There are 2 sides of a coin
One is to give, one is to take
Give until it hurts with a smile