I-Desiccants zizinto ezifunxa ukufuma okanye amanzi.Oku kunokwenziwa ngeenkqubo ezimbini ezahlukeneyo kakhulu:
Ukufuma kubhengezwa ngokwasemzimbeni;Le nkqubo ibizwa ngokuba yi-adsorption
Ubumanzi bubotshelelwe ngamachiza;le nkqubo ibizwa ngokuba kukufunxa
Uhlobo oluqhelekileyo lwe-desiccant lusebenza i-alumina, i-molecular sieve, i-alumina silica gel
I-Adsorbent (umlinganiselo we-adsorption wokulinganisa umthamo wokulinganisa)
Umthamo we-Adsorption:
Ijeli ye-alumina ye-silica > ijeli ye-silica > i-molecular sieve > i-alumina esebenzayo.
izinga le-adsorption: i-molecular sieve > i-aluminaijeli ye-silica> ijeli ye-silica> i-alumina esebenzayo.
Sixelele iimfuno zakho zokukhusela ukufuma, kwaye siya kucebisa i-desiccant efanelekileyo.Ukuba imveliso yakho okanye izinto ezipakishiweyo zifuna umgangatho ophantsi kakhulu wokufuma, kungcono ukuba usebenzise iisefu zemolekyuli.Ukuba iimpahla zakho zingaphantsi kobumanzi, i-silica gel desiccant iya kwenza.
① I-Adsorbent emanzini, amandla oxinzelelo ayancipha, ukuzaliswa akuqinanga
② inkqubo yoxinzelelo olulinganayo ayikho okanye ivaliwe, impembelelo inkulu kakhulu
③ ukusetyenziswa kokuzaliswa kwentonga eshukumisayo, echaphazela amandla oxinzelelo lwemveliso
I-alumina esebenzayo: 160°C-190°C
Isihluzo semolekyuli: 200°C-250°C
Ijeli yesilica ye-alumina enganyangekiyo ngamanzi: 120°C-150°C
Ifomula yokubala: ukuzalisa i-QTY = Ukuzalisa uMqulu * Ubuninzi bobuninzi
Umzekelo, iseti enye yejenereyitha = 2M3 * 700kg / M3 ＝ 1400kg
JZ-CMS4N yoxinaniso imveliso nitrogen yi 240 M3 / ton ngesiseko 99.5% N2 ubunyulu, Ngoko iseti enye N2 umthamo wemveliso = 1.4 * 240 =336 M3/h/iseti
Indlela ye-PSA O2: i-adsorption ecinezelekileyo, i-atmospheric desorption, sinokusebenzisa i-JZ-OI9, JZ-OI5
Indlela ye-VPSA O2: i-atmospheric adsorption, i-vacuum desorption, sinokusebenzisa i-JZ-OI5 kunye nohlobo lwe-JZ-OIL
I-zeolite powder esebenzayo ifunxa amanzi amaninzi kwinkqubo ye-PU, ngelixa i-defoamer i-antifoaming kwaye ayifuni amanzi.Umgaqo-siseko we-defoamer kukuphula ibhalansi yokuzinza kwe-foam, ukwenzela ukuba i-foam pores iphule.I-activated zeolite powder ifunxa amanzi kwaye isetyenziselwa ukwaphula ibhalansi phakathi kwezigaba zamanzi kunye neoyile ukukhupha amagwebu.