Bambanci tsakanin kayan aikin ultrafiltration da kayan aikin osmosis na baya
Babban bambanci tsakanin ultrafiltration membrane da juyi osmosis shine bambancin girman pore. Girman ramin jirgin ruwa na membrane osmosis na baya shine kashi ɗaya cikin ɗari na membrane ultrafiltration, kuma daidaiton tacewa na membrane osmosis na baya ya fi na membrane ultrafiltration. Ultrafiltration membrane idan aka kwatanta da koma baya osmosis membrane, juyi osmosis membrane budewa ya fi karami fiye da ultrafiltration membrane, juyi osmosis membrane budewa shine 0.0001 micron, ultrafiltration membrane aperture shine 0.001 micron. Girman huda na membrane osmosis na baya shine kashi ɗaya cikin ɗari na membrane na ultrafiltration, don haka ruwan da aka tace ta bayan membrane osmosis ya fi na ultrafiltration membrane.
Ultrafiltration membrane dabara ce ta rabuwa da membrane wanda membrane yana da tsarin asymmetric mara kyau. Tsarin tacewa shine tsarin rabuwar warwarewa dangane da ka'idar sieving na injiniya na bambancin matsa lamba tsakanin bangarorin biyu na membrane, matsa lamba na aiki yawanci 0.01 zuwa 0.03Mpa, kuma girman pore mai kyau na membrane ultrafiltration yana kusan 0.001 zuwa 0.01 microns. Nauyin kwayoyin interception shine 1,000-500,000 daltons, don haka tsarin rabuwar membrane na ultrafiltration an taɓa ɗaukar tsarin rabuwa na jiki kawai.
Reverse osmosis membrane shine membrane na wucin gadi na wucin gadi tare da takamaiman kaddarorin da aka ƙirƙira ta hanyar simintin ƙwayar ƙwayar ƙwayar ƙwayar cuta. RO shine gajartawar turanci na reverse osmosis membrane, Sinanci shine ma'anar juyawa osmosis. Jimlar ruwa yana gudana daga ƙasa zuwa babba. Lokacin da aka matsa ruwan, ruwan zai gudana daga sama zuwa ƙasa. Ana kiran wannan ka'idar reverse osmosis. Budewar murfin osmosis na baya shine kashi miliyan biyar (0.0001 micron) na gashin mutum. Bacteria da ƙwayoyin cuta sun fi girma sau 5,000, suna barin ƙwayoyin ruwa kawai da wasu ions masu fa'ida na ma'adinai su ratsa ta, yayin da sauran ƙazanta da ƙarfe masu nauyi ke fitar da su daga bututun ruwa.
Budewar murfin osmosis na baya shine 1/100 na budewar membrane ultrafiltration, kuma daidaiton tacewa na RO reverse osmosis membrane ya kai 0.0001 micron. Koyaya, daidaiton tacewa na membrane ultrafiltration shine 0.001 microns. Saboda haka, jujjuyawar membranes na osmosis na iya cire karafa masu nauyi, magungunan kashe qwari, chloroform da sauran gurɓatattun sinadarai daga ruwa, amma ultrafiltration membranes ba zai iya ba. Maɓallin ultrafiltration yana kawar da gurɓataccen gurɓataccen abu da ƙwayoyin cuta, kuma ya juya osmosis yana kawar da su masu iko.