Muaj kev sib raug zoo ntawm cov dej tso tawm ntawm lubrov qab osmosisqhov systemthiab dej inlet kub. Feem ntau hais lus, thaum dej kub nce, cov dej tawm ntawm cov khoom siv rov qab osmosis yuav nce raws li, thiab rov qab. Qhov no yog vim qhov kev hloov pauv hauv dej kub yuav cuam tshuam rau kev txav nrawm thiab kev ua haujlwm ntawm cov dej molecules, yog li cuam tshuam rau kev pom kev ua haujlwm ntawm rov qab osmosis membrane. Yog li ntawd, koj tuaj yeem pom tias cov dej tso tawm ntawm lubrov qab osmosis membraneyog ib txwm tsis txaus siab rau lub caij ntuj no.
Nyob rau hauv ib tug tej yam ntau yam, raws li qhov kub thiab txias nce, lub zog ceev ntawm cov dej molecules yuav nce, thiab cov diffusion kev ua tau zoo kuj yuav txhim khu kev qha, uas yog conducive mus rau cov hloov dej los ntawm lub rov qab osmosis membrane. Yog li ntawd, nyob rau hauv dej txias dua, qhov flux ntawm rov qab osmosis membrane yuav nce, yog li ua rau cov dej tso tawm. Txawm li cas los xij, qhov nce hauv dej kub kuj tseem yuav muaj qee yam tsis zoo rau cov rov qab osmosis membrane. Cov dej kub ntau dhau tuaj yeem ua rau degradation lossis deformation ntawm rov qab osmosis membrane, yog li txo nws txoj kev pom kev ua haujlwm thiab ruaj khov. Yog li ntawd, hauv kev ua haujlwm tiag tiag, cov dej kub yuav tsum tau tswj nyob rau hauv qhov ntsuas kub uas haum rau qhov rov qab osmosis membrane kom ntseeg tau tias cov khoom siv ruaj khov thiab ua kom cov dej tso tawm.
Feem ntau hais lus, rau rov qab osmosis systems, qhov tsim nyog dej qhov dej kub yog feem ntau ntawm 15 degree thiab 25 degree. Nyob rau hauv qhov ntsuas kub no, qhov permeability ntawm qhov rov qab osmosis membrane thiab kev ua haujlwm ntawm lub cev feem ntau tuaj yeem sib npaug. Dej kub nyob rau hauv qhov ntau no pab tswj cov dej tso tawm siab thiab yuav tsis ua rau muaj kev cuam tshuam ntau dhau rau kev ruaj ntseg thiab lub neej ntawm lub cev.
Tsis tas li ntawd, nws yuav tsum raug sau tseg tias ntau hom thiab cov qauv ntawm cov khoom siv rov qab osmosis tuaj yeem muaj qhov sib txawv ntawm cov dej kub. Qee cov khoom siv yuav tsim nyog rau kev ua haujlwm ntawm cov dej kub siab dua, thaum lwm tus tuaj yeem tsim nyog rau kev ua haujlwm ntawm cov dej qis dua. Yog li ntawd, thaum xaiv thiab siv cov khoom siv rov qab osmosis, koj yuav tsum ua tib zoo nyeem cov khoom siv phau ntawv kom nkag siab txog nws qhov kev ua haujlwm kub zoo. Nws yog qhov zoo tshaj plaws los kho thiab ua kom zoo raws li cov neeg muab khoom siv cov lus pom zoo thiab cov ntaub ntawv sim ua ke nrog cov xwm txheej tiag tiag.
