Menene bambanci tsakanin 3a, 4a da 5a sieves kwayoyin?Shin ana amfani da waɗannan nau'ikan sieves guda 3 don manufa ɗaya?Menene abubuwan da suka shafi ka'idar aiki?Wadanne masana'antu ne suka fi dacewa da su?Ku zo ku nemo tare da JXKELLEY.
1. Tsarin sinadarai na 3a 4a 5a sieve kwayoyin halitta
3A dabarar sinadarai na sinadarai: 2/3K₂O1₃·Na₂₂O·Al₂O₃·2 SiO₂.·4.5H₂O
4A dabarar sinadarai na sinadarai: Na₂O·Al₂O₃·2 SiO₂4.5H₂O
5A dabarar sinadarai na kemikal: 3/4CaO1/4Na₂OAl₂O₃·2 SiO₂4.5H₂O
2. Girman rami na 3a 4a 5a sieve kwayoyin halitta
Ka'idar aiki na sieves kwayoyin suna da alaƙa da girman pore na sieves, waɗanda suke 0.3nm/0.4nm/0.5nm bi da bi.Suna iya haɗa ƙwayoyin iskar gas waɗanda diamita na ƙwayoyin cuta ya yi ƙasa da girman pore.Girman girman girman pore, mafi girman ƙarfin talla.Girman pore ya bambanta, kuma abubuwan da ake tacewa da raba su ma daban-daban.A cikin sassauƙan kalmomi, 3a sieve na ƙwayoyin cuta zai iya haɗa ƙwayoyin da ke ƙasa da 0.3nm, 4a sieve na ƙwayoyin cuta, ƙwayoyin da aka tallata su ma dole ne su kasance ƙasa da 0.4nm, kuma 5a sieve na ƙwayoyin cuta iri ɗaya ne.Lokacin da aka yi amfani da shi azaman desiccant, simintin ƙwayoyin ƙwayoyin cuta na iya ɗaukar nauyin 22% na nauyinsa a cikin danshi.
3. 3a 4a 5a masana'antar aikace-aikacen sieve kwayoyin halitta
Ana amfani da sieve na molecular galibi don busar da iskar gas mai fashewa, olefin, iskar gas ɗin matatar mai da iskar gas, da kuma ɓarke a cikin sinadarai, magunguna, gilashin insulating da sauran masana'antu.An fi amfani da shi don bushewa na ruwa (kamar ethanol), bushewar iska ta gilashin insulating, nitrogen da hydrogen gaurayewar iskar gas, bushewar refrigerant, da sauransu.
Ana amfani da sieve na molecular galibi don busar da iskar gas da iskar gas da ruwa iri-iri, refrigerants, magunguna, bayanan lantarki da abubuwa masu canzawa, tsarkake argon, da raba methane, ethane da propane.An fi amfani dashi don bushewa mai zurfi na iskar gas da ruwa kamar iska, iskar gas, hydrocarbons, refrigerant;shirye-shirye da tsarkakewa na argon;bushewa a tsaye na kayan lantarki da kayan lalacewa;wakili na dehydrating a cikin fenti, polyesters, rini da sutura.
5A kwayoyin sieve ne yafi amfani da iskar gas bushewa, desulfurization da carbon dioxide kau;rabuwa da nitrogen da oxygen don shirya oxygen, nitrogen da hydrogen;dewaxing man fetur don raba al'ada hydrocarbons daga reshe hydrocarbons da cyclic hydrocarbons.
Koyaya, ƙayyadaddun yanki na musamman da kuma tallan iyakacin duniya na sieves na kwayoyin halitta na 5A mai sabuntawa na iya cimma zurfin adsorption na ruwa da ragowar ammonia.Haɗin nitrogen-hydrogen da aka ruɓe yana shiga injin bushewa don cire ragowar danshi da sauran ƙazanta.Na'urar tsarkakewa tana ɗaukar hasumiyai biyu na adsorption, ɗayan yana ɗaukar busassun iskar gas ammonia, ɗayan kuma yana lalata danshi da sauran ammonia a cikin yanayin zafi (gaba ɗaya 300-350 ℃) don cimma manufar farfadowa.Yanzu, za ku iya samun bambanci tsakanin sieves na 3a 4a 5a?
Lokacin aikawa: Agusta-09-2022