A molecular sieve is solid adsorbent inogona kuparadzanisa mamorekuru ehukuru hwakasiyana. Iyo SiO2, Al203 secrystalline aluminium silicate ine chikamu chikuru. Kune maburi akawanda ehumwe saizi mukristaro yayo, uye kune maburi akawanda ehupamhi hwakafanana pakati pawo. Inogona kushambadza mamorekuru madiki pane dhayamita yepore kusvika mukati megomba, uye isingabatanidze mamorekuru akakura kupfuura aperture yekunze, achitamba basa resefa.
Molecular sieve ine simba rekunyudza hunyoro, uye zvinenge zvese zvinonyungudutsa zvinogona kushandiswa kuiomesa, saka inoshandiswa zvakanyanya murabhoritari neindasitiri. Molecular sieve adsorption nzira inzira yekubvisa mvura ine simba shoma uye kushanda kwakanyanya, maitiro acho ari nyore, akakodzera kudzika kwemvura uye gasi, kushandiswa kwehukuru hwema molecular sieve aperture inosarudza adsorption yemvura, kuitira kuti kuwana kuparadzana.
Kugadzikana kwekupisa kwema molecular sieve yakanaka, iyo inogona kumira kupfupika kwekushisa kwe600C ~ 700C, uye tembiricha yekuzvarwa patsva haifanire kudarika 600C, kana zvisina kudaro inokanganisa basa rema molecular sieve, uye inogona kubviswa (hapana kupisa kutsva). Iyo molecular sieve haina kunyungudika mumvura, asi yakanyungudutswa mune yakasimba asidhi uye alkali, saka inogona kushandiswa pakati pe pH5 ~ 11. Molecular sieve iri nyore kusveta mvura, inofanira kuvharirwa kuchengetedza, kushandiswa kunofanira kutarisa kana mvura yemukati inopfuura chiyero, kuchengetedza kwenguva yakareba kunwa unyoro, inofanira kushandiswa mushure mekushandisa, kushanda kwayo kusina kuchinja. Molecular sieve ine hunhu hwekukurumidza adsorption kumhanya, nguva zhinji yekuzvarwa patsva, kudzvanya kwakanyanya uye kupfeka kuramba, kuramba kwakasimba kusvibiswa, kushandiswa kwepamusoro kwekushandisa, hupenyu hurefu hwebasa, nezvimwewo, inova ndiyo inofarirwa desiccant yegasi uye chikamu chemvura kudzika kwakadzika.
Nguva yekutumira: Kubvumbi-08-2023
