Okwu mmalite nke ngwaahịa sieve molekụla 3A gburugburu
3A molecular sieve bụ alkali metal aluminosilicate, nke a makwaara dị ka 3A zeolite molecular sieve.3 Ụdị sieve molecular na-ezo aka: Ụdị sieve nke nwere Na+ ka a na-akpọ Na-A, ma ọ bụrụ na K+ dochie Na+, oghere ahụ dị ihe dịka 3A molecular sieve;A na-ejikarị sieve molecular mee ihe maka mmiri na-ekpo ọkụ, ọ dịghịkwa akwado molecule ọ bụla nwere dayameta karịa 3A, ọ bụ Desiccant dị mkpa maka ihicha miri emi, nchacha na polymerization nke gas na mmiri mmiri na mmanụ ala na ụlọ ọrụ kemịkalụ.
Usoro ọgwụ: 2/3K2O·1/3Na2O·Al2O3·2SiO2·9/2H2O
Oke Si-Al: SiO2/Al2O3≈2
Ogo pore dị irè: Ihe dịka 3Å
Akụkụ nke 3A ụdị molecular sieve desiccant:
3A molekụla sieve nwere ngwa ngwa adsorption ọsọ, ike na-etipịa ike na ikike mmetọ, nke na-abawanye arụmọrụ nke sieve molecular ma na-agbatị ndụ ọrụ nke sieve molecular.
1. 3 A molecular sieve na-ewepụ mmiri: ọ dabere na nrụgide, okpomọkụ na mmiri nke gas.The ihicha gas na 200 ~ 350 ℃ bụ 0.3 ~ 0.5Kg / square centimita, na-agafe molekul sieve bed maka 3 ~ 4 awa, na outlet okpomọkụ bụ 110 ~ 180 ℃ ga-mma.
2. 3A molecular sieve mwepụ nke organic okwu: dochie organic okwu na mmiri vepo, wee wepụ mmiri.
Oke ngwa nke adsorbent 3A molecular sieve:
A na-ejikarị sieve molekụla 3A na ụlọ ọrụ iko ụkpụrụ ụlọ, nnụcha gas na ịdị ọcha na ụlọ ọrụ petrochemical.
1.3A Molecular sieve ihicha nke mmiri dị iche iche (dị ka ethanol)
2. Ikuku ihicha
3. ihicha nke refrigerant
4.3A molekụla sieve ihicha nke gas na methane gas
5. ihicha nke hydrocarbons na-adịghị mma na gas gbawara agbawa, ethylene, acetylene, propylene, butadiene, ihicha mmanụ ụgbọala gbawara gas na olefins.
Ndị na-emepụta sieve molecular 3A ụdị molekụla sieve teknụzụ:
ụkpụrụ mmejuputa iwu: GB/T 10504-2008
Ndị na-emepụta sieve molecular 3A nkwakọ ngwaahịa sieve na nchekwa:
3A molekụla sieve Nchekwa: N'ime ụlọ nwere iru mmiri na-erughị ogo 90: zere mmiri, acid, alkali, na ikuku dịpụrụ adịpụ maka nchekwa.
3A molekụla sieve nkwakọ: 30Kg akara ígwè drum, 150Kg ígwè drum, 130Kg akara ígwè drum (eriri).
nkọwa ngwaahịa:
Ogo oghere nke sieve molecular 3A bụ 3A.A na-eji ya eme ihe nke ọma maka mmiri na-ekpo ọkụ, ọ dịghịkwa anabata mkpụrụ ndụ ọ bụla nwere dayameta karịrị 3A.Dị ka e ji mara nke ụlọ ọrụ ngwa ngwa, molekụla sieves anyị na-emepụta site Gloria nwere ngwa ngwa adsorption ọsọ, ọzọ regeneration ugboro, elu The ngwepịa ike na mgbochi mmetọ ike na-amụba itinye n'ọrụ arụmọrụ nke molekul sieves na ogologo ọrụ ndụ nke molekul sieves.
Mkpachapụ anya:
Ekwesịrị igbochi sieves molecular ka ọ ghara ịgbanye mmiri, gas organic ma ọ bụ mmiri mmiri tupu ejiri ya, ma ọ bụghị ya, ha kwesịrị ịmaliteghachi.
Oge nzipu: Sep-09-2022