The size of the openings of filters or screens, usually expressed in micrometers.
no difference
The magnitude (of a dimension or attribute)
Reduced in size
Capacity.
It could be the head chef in a kitchen. They regulate what goes out of the kitchen.
The pore size is the average 100 micrometers.
When the pore size is increased it allows more fluids and solutes to pass through which is why the filtration rate increases. This means that the pore size and the filtration rate are directly proportional.
If the 25 and 50um refer to the actual pore size, then the 50 would be larger pore size
An opening, hole, perforation, or foramen. A pore, meatus, or foramen. example a sweat pore
0.2-0.45mm
0.2 micron
250 micron
No, glass is not porous
5 micron
0.1 to 0.3 micron
The BET surface area can be used in catalyst manufacturing for the determination of adsorption of of gas (isotherm), pore volume, distribution of pore size.
In science, sifting means to separate smaller particles from larger ones by passing them through a sieve whose pore size is intermediate between the two particle sizes.