Membrane filtration is a effective technique employed for the accurate purification of solutions. This process leverages porous membranes to isolate desired constituents from unwanted impurities. The adjustable pore size of the membrane enables filtration of particles based on their dimensions. Mem

????????? ???????? ????????????????? ??????????? ??????????????????????????????????????????????? ?????????????????? ????????????????????????????????? ??????????????????????????????????????????????? ?????? ???????? ????????????????? ????? ???????? here ???????????? ??????????  ??????????????????