RO Dej Purifier Mechanism Qauv
Tso lus
Muaj ntau ntau cov qauv classic rau kev sib koom ua ke "qhuav kaw ntub qhib" thim rov qab osmosis qauv qauv
1. Preferential adsorption capillary pore qauv: tsis muaj pores tau pom nyob rau hauv qhov tsis muaj zog taw tes qhuav electron microscope. Cov qauv duab ntub dej tsis yog tsim rau electron microscopy.
2. Tus qauv Dissolution-diffusion: porosity tsis suav nrog.
3. Qhuav kaw ntub qhib qauv: Qhov zoo tshaj plaws niaj hnub rov qab osmosis mechanism qauv npaj los ntawm Deng Yu li al. nyob rau xyoo 1980 thiab 1990 tuaj yeem piav qhia txog 1 thiab 2 qauv. Tus qauv "qhuav-kaw-ntub-qhib" thim rov qab osmosis qauv sib sau ua ke ntawm ob feem ntau classic rov qab osmosis qauv qauv, tus qauv pore thiab cov qauv dissolution-diffusion. Qhov no yog
Thaum cov zaj duab xis qhuav, zaj duab xis shrinks thiab compacts, lub pores raug kaw, thiab tsis pom nyob rau hauv lub electron microscope;
Thaum daim nyias nyias ntub, cov khoom siv membrane swells, lub qhov hws ntawm daim nyias nyias yog o los ntawm cov kuab tshuaj, thiab cov pores qhib. Qhov kev sib xyaw ua ke no yog "qhuav kaw ntub qhib" desalination qauv.
Seawater desalination technology: non-pressurized adsorption osmosis seawater desalination method invented by Deng Yu nyob rau xyoo 1990, suav nrog "American Chemical Abstracts"