Hnub ci dej hiav txwv desalination cov tswv yim yog suav tias yog ib txoj hauv kev kom tau txais cov dej tshiab. Nyob rau hauv xyoo tas los no, cov kws tshawb fawb tau kawm kev tshawb fawb hauv cov khoom siv hnub ci evaporator tsim, dej / vapor / ntsev raws thiab kev tswj hwm photothermal, thiab txhim kho evaporators thiab photothermal conversion efficiency. Txawm li cas los xij, lub hnub ci evaporators ntsib teeb meem nrog cov khoom siv tsis zoo, cov khoom siv tsis zoo rau huab cua tsis kam thiab tsis tshua muaj kev tiv thaiv ntsev kom ntev thaum lub sijhawm ua haujlwm tiag tiag.
Tsis ntev los no, Green Printing Laboratory ntawm lub koom haum ntawm Chemistry, Suav Academy ntawm Sciences, Song Yanlin, Song Yanlin, ib tug peb-dimensional asymmetric structural evaporation system siv 3D tshuab luam ntawv, ua kom muaj ntsev npaum li cas hnub ci siv thiab dej evaporation siab raws li qhov siab. -Salt evaporation (Nat. Commun Ntxiv mus, nws yog tsim los ntxiv tias tus choj arch hnub ci zog evaporator yog npaj ntxiv, uas muaj cov huab cua zoo heev thiab lub sij hawm ntev ntsev kuj nyob rau hauv siab ntsev. nto ntawm cov evaporator, thiab cov txheej txheem chav dej hauv qab yog siv los tswj qhov txuas ntxiv ntawm cov yeeb yaj kiab dej kom sai sai ntxiv cov kua, thiab cov txheej sab saud tuaj yeem cuam tshuam cov tsub zuj zuj ntawm cov ntsev hauv thaj tsam kub vim qhov kub ntawm gradient. Cov ntsev ruaj khov nyob rau lub sijhawm ntev evaporator txuas ntxiv evaporates 200 h nrog 10 wt% NaCl siab ntsev, thiab cov evaporator nto kuj tsis txaus, p roviding lub tswv yim tshiab rau realizing automated nruam seawater dilution. Lub evaporator tau txais cov dej huv rau WHO' tus qauv haus, uas tuaj yeem siv rau hauv kev cog qoob loo; the seawater dilution technology muab tswv yim tshiab rau cov kob kev ua liaj ua teb.
Cov txiaj ntsig kev tshawb fawb cuam tshuam tau luam tawm ntawm Cov Khoom Siv Advanced. Cov haujlwm tshawb fawb tau txhawb nqa los ntawm National Natural Science Foundation ntawm Tuam Tshoj, Ministry of Science thiab Technology thiab Suav Academy ntawm Sciences.
3D choj arch evaporator schematic, ob txheej ua kua zaj duab xis kab ntsev mechanism thiab seawater dilution - qoob loo cog kev sib txuas
