Desiccants zvinhu zvinotora unyoro kana mvura.Izvi zvinogona kuitwa kuburikidza nemaitiro maviri akasiyana zvakanyanya:
The mwando ari adsorbed mumuviri;nzira iyi inonzi adsorption
Unyoro hunosungwa nemakemikari;nzira iyi inonzi absorption
Iyo yakajairika mhando ye desiccant inoshandiswa alumina, molecular sieve, alumina silica gel
Adsorbent (adsorption rate adsorption vhoriyamu kuenzanisa)
Adsorption volume:
Alumina silica gel > silica gel > molecular sieve > activated alumina.
adsorption rate: molecular sieve> aluminasilica gel> silica gel> activated alumina.
Tiudze zvaunoda kudzivirira mwando, uye isu tichakurudzira iyo yakakodzera desiccant.Kana chigadzirwa chako kana zvinhu zvakaputirwa zvinoda hunyoro hwakadzika kwazvo, zviri nani kushandisa masefa emamolecular.Kana zvinhu zvako zvisinganyanyi kunyorova, silica gel desiccant ichaita.
① Adsorbent mumvura, simba rekumanikidza rakaderedzwa, kuzadza hakuna kusimba
② kuenzana kudzvinyirira system haina kana kuvharika, kukanganisa kwakanyanya
③ kushandiswa kwekubvongodza tsvimbo yekuzadza, inokanganisa kusimba kwechigadzirwa
Activated alumina: 160°C-190°C
Molecular sieve: 200°C-250°C
Mvura inodzivirira alumina silica gel: 120°C-150°C
Kuverengera formula: kuzadza QTY = Kuzadza Vhoriyamu * Kuwanda density
Semuenzaniso, imwe seti jenareta = 2M3 * 700kg / M3 ＝ 1400kg
JZ-CMS4N concentration yenitrogen kugadzirwa ndeye 240 M3 / tani pahwaro 99.5% N2 kuchena, Saka imwe seti N2 inobuda simba = 1.4 * 240 =336 M3/h/set.
PSA O2 nzira: yakamanikidzwa adsorption, mumhepo desorption, Tinogona kushandisa JZ-OI9, JZ-OI5
VPSA O2 nzira: atmospheric adsorption, vacuum desorption, Tinogona kushandisa JZ-OI5 uye JZ-OIL mhando
Activated zeolite poda inotora mvura yakawandisa muPU system, nepo defoamer iri antifoaming uye haitore mvura.Nheyo ye defoamer ndeyekuputsa kuenzana kwekugadzikana kwefuro, kuitira kuti foam pores iparadze.activated zeolite poda inonwisa mvura uye inoshandiswa kutyora chiyero pakati pemvura nemafuta zvikamu kuti defoam.