Umgangatho ophezulu weAdsorbent Zeolite 3A Isisele seMolekyuli

Inkcazo emfutshane:

Uhlobo lweSelive leSkyve 3A sisinyithi sealkali alumino-silicate; Yifom ye-potassium yohlobo lwekristal. Uhlobo lwe-3A lunokuvula okuphucukileyo malunga ne-angstroms ezi-3 (0.3nm). Oku kukhulu ngokwaneleyo ukuba kuvunyelwe ukufuma, kodwa akubandakanyi iimolekyuli ezinje ngehydrocarbons ezingafakwanga ezinokwenza iipolymers; kwaye oku kwandisa ixesha lokuphila xa ususa amanzi kwiimolekyuli ezinjalo.


Iinkcukacha Product

Iimpawu zemveliso

Ukucaciswa kobuchwephesha be3A Isefa yeMolekyuli

Umzekelo 3A
Umbala Ukukhanya okungwevu
Ubungakanani bepore Iimpawu ezi-3
Imilo Icandelo Pellet
Ububanzi (mm) 1.7-2.5 3.0-5.0 1.6 3.2
Umlinganiselo wobungakanani ukuya kuthi ga kwinqanaba (%) 98 98 96 96
Ubuninzi bobunzima (g / ml) .70.72 .0.70 0.6 0.6
Umyinge wokunxiba (%) .0.20 .0.20 -0.2 -0.2
Amandla otyumkileyo (N) 55 / isiqwenga 85 / isiqwenga 30 / isiqwenga 40 / iqhekeza
I-Static H2O adsorption (%) ≥21 ≥21 ≥21 ≥21
I-ethylene adsorption (‰) .03.0 .03.0 .03.0 .03.0
Umxholo wamanzi (%) 1.5 1.5 1.5 1.5
Ifomula yamachiza eqhelekileyo 0.4K2O. 0.6Na2O. Al2O3. 2SiO2. 4.5 H2O SiO2: Al2O3≈2
Isicelo esiqhelekileyo a) Ukomiswa kweehydrocarbon ezingenasaturated (umz. i-ethylene, ipropylene, ibutadien)
b) Ukuqhekeka kweRhasi
c) Ukomiswa kwerhasi yendalo, ukuba ukunciphisa i-COS kubalulekile, okanye ubuncinci be-adsorption yehydrocarbon iyafuneka.
d) Ukomiswa kweekhompawundi eziphezulu kakhulu, ezinje nge-methanol kunye ne-ethanol
e) Ukomiswa kotywala obungamanzi
f) I-Static, (engavuseleliyo) ukupheliswa kwamanzi emzimbeni weeyunithi zeglasi, nokuba kugcwele umoya okanye kuzaliswe igesi.
g) Ukomiswa kwe-CNG.
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Isikhongozelo 20GP 40GP Isampulu yoku-odola
Ubungakanani 12MT 24MT <5kg
Ixesha lokuzisa Iintsuku ezi-3 Iintsuku ezi-5 Ikhona evenkileni

Ukuhlaziywa ngokutsha kwe-3A Isefa yeMolekyuli

Uhlobo lwe-molekyuli yokuluka 3A inokuphinda ihlaziywe ngokufudumeza kwimeko yeenkqubo zokujija kobushushu; okanye ngokuhlisa uxinzelelo kwimeko yeenkqubo zoxinzelelo.
Ukususa umswakama kwisisele se-3A, kufuneka ubushushu be-200-230 ° C. Isisefo esenziwe ngokutsha semolekyuli sinokunika amanqaku ombethe wokufuma ngezantsi -100 ° C. Ukuphuma kugxininiso kwinkqubo yoxinzelelo kuxinzelelo kuya kuxhomekeka kwirhasi ekhoyo, kunye neemeko zenkqubo.

Ubungakanani

I-3A-IiZeolites ziyafumaneka kububanzi be-1-2 mm (10 × 18 mesh), 2-3 mm (8 × 12 mesh), 2.5-5 mm (4 × 8 mesh) kunye ne powder, kunye ne-pellet 1.6mm, 3.2mm.

Ingqalelo
Ukuthintela ukufuma kunye ne-pre-adsorption ye-organic ngaphambi kokusebenza, okanye kufuneka iphinde yenziwe.


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