Hauv kev txiav - ntug teb ntawm kev lag luam precision kev lag luam - cov khoom siv hluav taws xob thiab kev lag luam ntawm dej tsis yog dej xwb; Nws yog "lub zog ntawm kev lag luam" uas txiav txim siab cov khoom lag luam tawm thiab ua haujlwm. Txhawm rau muab cov ultra - cov dej ntshiab muaj zoo tsis muaj kev cuam tshuam, ib txoj kev sib xyaw ua ke yog qhov tseem ceeb kiag li. Ntawm cov no, ib qho zoo thiab ruaj khovsemiconductor rov qab osmosis systemyog qhov tseem ceeb txuas hauv tag nrho cov txheej txheem dej kev sib txuas.
I. Pretrection theem: Tso cov khoom siv ruaj khov rau cov dej tsis zoo
Ib yam li kev tsim lub tsev yuav tsum muaj lub hauv paus ruaj khov, thawj kauj ruam hauv kev tsim cov ultra - cov dej ntshiab yog kev kho kom meej. Cov theem no txhawb thawj feem ntau ntawm -} permbon lim dej.
Ntau - sporia lim:
Ua haujlwm raws li "thawj kab ntawm kev tiv thaiv" rau cov dej kho kom pom zoo thiab ua ke, txo lub nra ntawm cov khoom sib txawv, cov kev kho kom zoo nkauj dua.
Ua kom tau cov lim roj carbon lim:
Feem ntau lub luag haujlwm rau kev tshem tawm cov teeb meem organic, seem seem, thiab tsw ntawm dej. Nws muaj zog tshaj tawm muaj peev xwm txhim kho cov kev xav ntawm cov dej thiab tiv thaiv cov cuab yeej tom qab los ntawm kev puas tsuaj los ntawm oxidizing tshuaj.
Ii. Cov tseem ceeb ua kom huv: qhov tseem ceeb txuas ntawm kev ua kom zoo
Cov dej uas muaj undergone pretreatment yuav tsum tau ua kom huv si kom ntseeg tau tias txoj kev vam meej ntawm cov dej kho hauv semiconductor kev lag luam. Qhov no yog qhov ruam tseem ceeb.
Ultrafiltration (UF) system:
Cov theem no tau tshem tawm cov colloids, cov kab mob, thiab cov molecular loj heev organic teeb meem los ntawm dej. Nws tsis yog txuas ntxiv txhim kho cov dej tsis zoo tab sis, tseem ceeb tseem ceeb, muab cov kev tiv thaiv muaj zog rau cov kab mob osmosis.
HAB TXHAWB HUB - Semiconductor Rov Qab Upmosis System:
Nov yog lub plawv ntawm tag nrho cov dej kho dej. Nyob rau hauv kev kub siab, pub dej hla los ntawm rov qab osmanes ntawm cov ntsev tsis muaj tseeb, tsim cov khoom muaj teeb meem, ua kom siab- purity dej. Kev ua haujlwm ruaj khov thiab kev ua haujlwm ntawm lub siab {}}}}}}}}}}}}}}}}}}} tsim slication Kev txawj ntse tshaj lij, peb tsom mus rau lub tsev sib xyaw uas xa cov haujlwm ruaj khov thiab ua kom tau zoo siv hluav taws xob.
III. Polishing theem: Qhov "Polishing" txheej txheem raws kev ua siab dawb huv kawg
Txhawm rau kom tau raws li cov hlua khi kom zoo rau cov txheej txheem xws li wafer tu, cov dej ntshiab los ntawm qhov rov qab Osmosis system yuav tsum muaj "precision polishing."
Edi (electrodeization) System:
Raws li niaj hnub, tob desalination thev naus laus zis, EDI system tsis tu ncua thiab ion {} Pauv Hloov Cov Tshuaj Txhuam, kom ua rau cov txheej txheem nqus dej thiab ua kom muaj zog ntxiv.
POLISHING sib xyaw lub txaj:
Nov yog qhov kawg tshawb xyuas rau kev tsim cov ultra - dej ntshiab. Nws tuaj yeem tshem tawm ze li ntawm txhua qhov nqis ions thiab lwm yam impurities los ntawm dej, ua tiav qhov kawg dawb huv. Nws yog qhov tseeb ntawm cov kev tiv thaiv no - lub siab {{3} {}- cov dej ntshiab siv hauv nti tsim.
Hauv kev xaus, kev kho kom zoo rau cov khoom siv hluav taws xob thiab cov kev lag luam semiconduct yog kev sib cuam tshuam lub tshuab ua ke. Txhua kauj ruam, los ntawm kev ua txuj lom thiab ua kom huv si kom sib sib zog nqus polishing, yog qhov tseem ceeb tseem ceeb. Raws li lub tuam txhab tshaj lij kev tshaj lij, Taihe ib puag ncig tau cog lus los muab kev ua haujlwm ntawm kev ua haujlwm thiab kev ua haujlwm ntawm cov kab ntau lawm, tshwj xeeb tshaj yog cov tub ntxhaissemiconductor rov qab osmosis system, ncaj qha safeeguarding lifeline ntawm semiconductor kev lag luam.