Molecular Sieve Hom 4A

Molecular Sieve 4A

Khoom Piav Qhia

Packing Mall molecular sieve type 4A yog alkali alumino silicate, 4A molecular sieve muaj pore zoo qhib txog li 4 lub pob taws (0.4nm). 4A zeolites muaj nyob rau hauv cov hlaws ntawm 1-2 hli (10x18mesh), 2-3 hli (8x12mesh), 2.5-5 hli (4x8mesh) thiab ua hmoov, thiab hauv pellet 1.6 hli, 3.2mm.As desiccant hauv kev lag luam, molecular sieve type 4A mas siv rau adsorb dej, methanol, ethanol, sulfureted hydrogen, carbon dioxide, ethylene, propylene, tsis tshaj tawm cov adsorb loj dua cov 4A.

Tus qauv tshuaj lom neeg:Na2O. Al2O3. 2SiO2. 4.5H2O (SiO2: Al2O3=2)

Kev tsis

Kev tsim dua tshiab
Molecular sieve Hom 4A tuaj yeem tsim rov qab los ntawm cov cua sov thaum tsim cov txheej txheem ua cua sov; Los yog los ntawm kev txo qis siab nyob rau hauv cov ntaub ntawv ntawm lub siab viav vias cov txheej txheem. Txhawm rau tshem tawm cov dej noo ntawm 4A molecular sieve, qhov kub ntawm 250-280º C yog qhov yuav tsum tau ua. Kev tsim lub suab sib molecular tuaj yeem muab dej noo lwg cov ntsiab lus hauv qab -100º C. Lub tso pa tawm ntawm cov txheej txheem siab nrawm yuav nyob ntawm cov roj tam sim no, thiab nyob rau cov xwm txheej ntawm cov txheej txheem

Daim ntawv thov raug:

1.Molecular sieve hom 4A siv rau kev ziab thiab tshem tawm CO2 los ntawm cov nkev, LPG, huab cua, inert thiab atmospheric gases, ect

2.4A cov suab sib molecular siv rau ammonia syn roj kho, Tshem tawm ntawm hydrocarbons, ammonia thiab methanol los ntawm cov pa roj

3.3-5 hli loj 4A molecular sieve siv nyob rau hauv cov huab cua sib cais thauj ntawm cov tsheb npav, tsheb thauj khoom thiab locomotives uas yog tub yees

4.Molecular sieve 4A kuj tuaj yeem ntim me me raws li desiccant.

Cim npe nrov: molecular sieve type 4a, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom, Hoobkas, lag luam wholesale, nqe, kev muag khoom