• Hydrogen Purification

Application

Hydrogen Kucheneswa

AirSeparation5

 

Gasi reindasitiri rine huwandu hukuru hwemarara emarara ane akasiyana hydrogen.Kupatsanurwa uye kucheneswa kwehydrogen zvakare imwe yenzvimbo dzekutanga maindasitiri ePSA tekinoroji.

Nheyo yePSA yekuparadzaniswa kwegasi musanganiswa ndeyekuti adsorption kugona kweadsorbent yezvikamu zvakasiyana zvegasi inoshanduka nekuchinja kwekumanikidza.Izvo zvikamu zvekusachena mugasi rinopinda zvinobviswa ne-high-pressure adsorption, uye tsvina iyi inosvibiswa nekudzikiswa kwekumanikidza uye kukwira kwekushisa.Chinangwa chekubvisa tsvina uye kubvisa zvinhu zvakachena chinowanikwa kuburikidza nekudzvinyirira uye kuchinja kwekushisa.

PSA hydrogen kugadzira inoshandisa JZ-512H molecular sieve adsorbent kuparadzanisa hupfumi hwehaidhirojeni kuti hubudise hydrogen, iyo inopedzwa kuburikidza nekumanikidza shanduko yemubhedha weadsorption.Nekuda kwekuti hydrogen inonetsa kushambadza, mamwe magasi (anogona kunzi tsvina) ari nyore kana kuti nyore kushambadzwa, saka gasi rehaidhirojeni rakapfuma rinogadzirwa kana rave pedyo nekudzvanywa kwegasi rakabatwa.Tsvina inoburitswa panguva ye desorption (regeneration), uye kudzvanywa kunoderera zvishoma nezvishoma kusvika ku desorption pressure.

Iyo adsorption tower inofambisa kuita maitiro eadsorption, kudzvanywa.kuenzana uye desorption kuti uwane inoenderera kugadzirwa kwehydrogen.Hhidrojeni yakapfuma inopinda muhurongwa pasi peimwe dzvinyiriro.Iyo yakapfuma yehydrogen inopfuura nepakati adsorption tower yakazadzwa neyakakosha adsorbent kubva pasi kuenda kumusoro.Co / CH4 / N2 inochengetwa pamusoro peiyo adsorbent sechinhu chakasimba chekushambadza chikamu, uye H2 inopinda mumubhedha sechinhu chinoshambadzira.Chigadzirwa chehydrogen chakaunganidzwa kubva pamusoro peiyo adsorption tower inobuda kunze kwemuganhu.Kana iyo adsorbent pamubhedha yakazadzwa neCO / CH4 / N2, iyo yakapfuma haidrojeni inochinjirwa kune dzimwe adsorption shongwe.Mukuita adsorption desorption, imwe dzvinyiriro yechigadzirwa hydrogen ichiri kusara mu adsorbed tower.Ichi chikamu chehydrogen yakachena chinoshandiswa kuenzana uye kupenengura imwe dhizaini yakaenzana shongwe dzakangobviswa.Izvi hazvingoiti kushandisa yasara haidrojeni mushongwe yeadsorption, asi zvakare inoderedza kukurumidza kusimuka mushongwe yeadsorption, inoderedza dhigirii rekuneta mushongwe yeadsorption, uye zvinobudirira kuita chinangwa chekuparadzaniswa kwehydrogen.

JZ-512H molecular sieve inogona kushandiswa kuwana yakakwira kuchena hydrogen.

Zvigadzirwa zvinoenderana: JZ-512H molecular sieve


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