Ijeli ye-Alumino silica–AN

Incazelo emfushane:

Ukubukeka kwe-aluminiumijeli ye-silicainombala ophuzi kancane noma omhlophe obonakalayo ngefomula yamakhemikhali yamamolekyuli mSiO2 • nAl2O3.xH2O. Izakhiwo zamakhemikhali ezizinzile. Ayishisi, ayincibiliki kunoma yisiphi isinyibilikisi ngaphandle kwesisekelo esiqinile kanye ne-hydrofluoric acid. Uma iqhathaniswa nejeli ye-silica encane enezimbobo, umthamo wokumunca womswakama ophansi uyafana (njenge-RH = 10%, RH = 20%), kodwa umthamo wokumunca womswakama ophezulu (njenge-RH = 80%, RH = 90%) uphakeme ngo-6-10% kunowejeli ye-silica encane enezimbobo, kanti ukuzinza kokushisa (350℃) kuphakeme ngo-150 ℃ kunejeli ye-silica encane enezimbobo. Ngakho-ke kufanelekile kakhulu ukusetshenziswa njenge-adsorption kanye ne-ejenti yokuhlukanisa izinga lokushisa eliguquguqukayo.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isetshenziswa kakhulu ukuhlukanisa i-hydrocarbon elula negesi yemvelo, ukunciphisa iphuzu lamazolo le-hydrocarbon, nokukhiqiza igesi yemvelo kanye nomugqa wegesi, kuyilapho igesi yemvelo nayo yomiswa. Uma kukhona amaconsi amanzi ohlelweni lokuhlukanisa, idinga cishe u-20% (isilinganiso sesisindo) wejeli le-Si-Al-silica elingangeni manzi njengesendlalelo esivikelayo.

Lo mkhiqizo ungasetshenziswa futhi njengento evamilei-desiccant, i-catalyst kanye nesithwali sayo, ingasetshenziswa njenge-PSA, efanelekile kakhulu kwi-TSA yokushisa okuphezulu.

 

Imininingwane Yobuchwepheshe:

Izinto Idatha
I-Al2O3 % 2-3.5
Indawo ethile yobuso ㎡/g 650-750
25 ℃

Amandla Okumunca

% wt

I-RH = 10% ≥ 5.5
I-RH = 20% ≥ 9.0
I-RH = 40% ≥ 19.5
I-RH = 60% ≥ 34.0
I-RH = 80% ≥ 44.0
Ubuningi be-g/L 680-750
Amandla Okuchoboza N ≥ 180
Ivolumu yembobo mL/g 0.4-4.6
Umswakama % ≤ 3.0

 

Usayizi: 1-3mm, 2-4mm, 2-5mm, 3-5mm

Ukupakisha: Izikhwama ezingama-25kg noma ezingama-500kg

Amanothi:

1. Usayizi wezinhlayiya, ukupakishwa, umswakama kanye nokucaciswa kungenziwa ngezifiso.

2. Amandla okuchoboza ancike kusayizi wezinhlayiya.


  • Okwedlule:
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