Cov pa roj carbon molecular sieves thiab zeolite molecular sieves tau dav siv hauv kev tsim cov nitrogen thiab oxygen. Cov nyhuv sib cais ntawm molecular sieves ntawm oxygen thiab nitrogen feem ntau yog raws li qhov sib txawv ntawm qhov sib txawv ntawm ob lub gases ntawm qhov chaw ntawm molecular sieves. Cov pa roj carbon molecular sieve yog cov pa roj carbon-based adsorbent uas muaj qee yam ntawm cov pa roj carbon activated thiab molecular sieves. Lub siab viav vias adsorption feem ntau yog siv ob lub yees nyob rau hauv tib lub sijhawm, hloov pauv ua kom muaj zog adsorption thiab decompression regeneration kom tau txais cov nitrogen tas li.
Cov txheej txheem ntawm kev siv huab cua ua raw khoom, carbon molecular sieve li adsorbent, siv lub hauv paus ntsiab lus ntawm siab viav vias adsorption, thiab siv cov kev xaiv adsorption ntawm oxygen thiab nitrogen los ntawm carbon molecular sieve rau cais nitrogen thiab oxygen feem ntau hu ua PSA nitrogen ntau lawm. Txoj kev no yog ib qho tshiab nitrogen ntau lawm technology uas tau tsim sai heev nyob rau hauv 1970s. Piv nrog rau cov txheej txheem nitrogen ntau lawm, nws muaj cov yam ntxwv ntawm cov txheej txheem yooj yim ntws, qib siab ntawm automation, ceev roj ntau lawm (15 mus rau 30 feeb), qis zog noj, khoom purity tuaj yeem hloov kho ntau yam raws li cov neeg siv xav tau, yooj yim khiav lag luam thiab txij nkawm, tsis tshua muaj nqi khiav lag luam, thiab muaj zog ntaus adaptability. Yog li ntawd, nws yog ib qho kev sib tw hauv molecular sieve nitrogen generator hauv qab 1000Nm3 / h, thiab tau txais tos los ntawm cov neeg siv nruab nrab thiab me me nitrogen. Molecular sieve nitrogen generator tau dhau los ua txoj kev nyiam rau cov neeg siv khoom nruab nrab thiab me me nitrogen.
Cov xwm txheej cuam tshuam rau nitrogen purity
1. Muaj feem xyuam rau kev ua haujlwm ntawm carbon molecular sieve
Cov pa roj carbon molecular sieve adsorbent nrog kev ua tau zoo dua yuav tsum tau xaiv. Nws yuav tsum muaj cov yam ntxwv ntawm qhov loj adsorption muaj peev xwm, zoo xaiv, siab porosity, me me txaj tuag qhov chaw, siab mechanical zog, zoo tshuaj stability, thiab lwm yam, thiaj li yuav txhim kho cov khoom zoo thiab rov qab tus nqi thiab txo qhov loj ntawm lub adsorption ntauwd.
2. Muaj feem xyuam rau adsorption siab
Ua kom lub siab adsorption muaj txiaj ntsig zoo rau kev txhim kho cov purity ntawm cov khoom nitrogen, tshwj xeeb tshaj yog rau atmospheric desorption. Feem ntau, qhov adsorption siab ntawm atmospheric desorption yog {{0}}.55 ~ 0.85MPa.
3. Muaj feem xyuam rau cov khoom siv roj
Nitrogen purity yog inversely proportional rau roj ntau lawm. Rau tib lub cuab yeej, qhov ntau dua cov roj ntau lawm, cov khoom purity qis dua. Tus nqi nitrogen rov qab feem ntau yog siv los ntsuas lub peev xwm ntawm lub cuab yeej.
FAQ
Q: Dab tsi molecular sieve siv nyob rau hauv molecular sieve nitrogen generator?
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Cim npe nrov: Tuam Tshoj molecular sieve nitrogen generator, Tuam Tshoj molecular sieve nitrogen generator manufacturers, lwm tus neeg
