High Quality Adsorbent Zeolite 5A Molecular Sieve

Kufotokozera Kwachidule:

Kutsegula kwa molecular sieve 5A ndi pafupifupi 5 angstroms, yotchedwanso calcium molecular sieve. Itha kugwiritsidwa ntchito m'mafakitale opangira mpweya ndi ma hydrogen.

Mfundo yogwirira ntchito ya sieve ya mamolekyu imagwirizana kwambiri ndi kukula kwa pore kwa ma molekyulu a molekyulu, wAtha kutsatsa ma molekyulu a mpweya omwe ma molekyulu awo amakhala ochepa kuposa kukula kwake. Kukula kwa kukula kwa pore, kumapangitsanso mphamvu ya adsorption. Kukula kwa pore kumakhala kosiyana, ndipo zinthu zomwe zimasefedwa ndikulekanitsidwa ndizosiyana.Pogwiritsidwa ntchito ngati desiccant, sieve ya molekyulu imatha kuyamwa mpaka 22% ya kulemera kwake mu chinyezi.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zeolite molecular sieves ali ndi mawonekedwe apadera a kristalo nthawi zonse, omwe ali ndi pore ya kukula kwake ndi mawonekedwe ake, ndipo ali ndi malo akuluakulu enieni. Sieves ambiri a zeolite molekyulu amakhala ndi malo olimba a asidi pamwamba, ndipo pali gawo lolimba la Coulomb mu pores crystal polarization. Makhalidwe awa amapangitsa kukhala chothandizira kwambiri. Heterogeneous catalytic reactions ikuchitika pa chothandizira olimba, ndipo chothandizira ntchito yokhudzana ndi kukula kwa kristalo pores wa chothandizira. Pamene sieve ya molekyulu ya zeolite imagwiritsidwa ntchito ngati chothandizira kapena chonyamulira chothandizira, kupita patsogolo kwa chothandizira kumayendetsedwa ndi kukula kwa pore kwa zeolite molecular sieve. Kukula ndi mawonekedwe a kristalo pores ndi pores amatha kukhala ndi gawo losankha pakukhudzidwa kothandizira. Pazinthu zomwe zimachitika nthawi zonse, ma sieve a molekyulu a zeolite amatenga gawo lotsogola momwe amachitira ndikuwonetsa magwiridwe antchito osankha. Kuchita uku kumapangitsa kuti ma sieve a zeolite akhale chinthu chatsopano chothandizira champhamvu.

Deta yaukadaulo

Kanthu Chigawo Deta yaukadaulo
Maonekedwe Chigawo Extrudate
Dia mm 2.0-3.0 3.0-5.0 1/16 " 1/8 "
Granularity ≥96 ≥96 ≥98 ≥98
Kuchulukana kwakukulu g/ml ≥0.60 ≥0.60 ≥0.60 ≥0.60
Abrasion ≤0.20 ≤0.20 ≤0.20 ≤0.25
Kuphwanya mphamvu N ≥30 ≥60 ≥30 ≥70
Static H2O adsorption ≥21.5 ≥21.5 ≥21.5 ≥21.5
N-hexane adsorption ≥13 ≥13 ≥13 ≥13

Kugwiritsa / Kupaka

Pressure swing ad sorption

Kuyeretsa mpweya, kuchotsa H20 ndi CO2 ku mpweya

Kuchotsa H2S ku gasi wachilengedwe ndi gasi wamafuta

3A-Molecular-Sieve
Sieve ya Molecular-(1)
Sieve ya Molecular-(2)

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