Ọdịmma Adsorbent Zeolite 5A Molecular Sieve

Nkọwa dị mkpirikpi:

Oghere nke sieve molecular 5A bụ ihe dị ka angstroms ise, nke a na-akpọkwa sieve molecular calcium. Enwere ike iji ya na ngwa mgbasa ozi na-eme ka ikuku oxygen na ụlọ ọrụ na-emepụta hydrogen.

Ụkpụrụ na-arụ ọrụ nke sieves molecular bụ nke metụtara pore size nke sieves molecular, wHa nwere ike na-eme ka ụmụ irighiri gas nke dayameta molekụla dị ntakịrị karịa nha pore. Ka oke nha nke pore buru ibu, ka ikike mgbasa ozi na-abawanye. Ogo pore dị iche iche, na ihe ndị a na-ehichapụ na nkewa dị iche iche dịkwa iche iche. Mgbe a na-eji ya dị ka ihe na-ekpo ọkụ, sieve molecular nwere ike ịmịkọrọ ihe ruru 22% nke ibu ya na mmiri.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Zeolite molecular sieves nwere usoro kristal pụrụ iche mgbe niile, nke ọ bụla n'ime ha nwere usoro pore nke otu nha na ọdịdị ya, ma nwee nnukwu ebe elu. Ọtụtụ sieves molecular zeolite nwere ebe acid siri ike n'elu, ma enwere ogige Coulomb siri ike na oghere kristal maka polarization. Njirimara ndị a na-eme ka ọ bụrụ ihe na-eme ka ọ dị mma. A na-eme mmeghachi omume catalytic dị iche iche na ndị na-emepụta ihe siri ike, ọrụ catalytic na-ejikọta na nha nke pores kristal nke ihe na-eme ka ọ dị elu. Mgbe a na-eji zeolite molecular sieve mee ihe dị ka ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ onye na-ebu ibu, ọganihu nke mmeghachi omume catalytic na-achịkwa site na nha pore nke zeolite molecular sieve. Ogo na ọdịdị nke pores kristal na pores nwere ike ịrụ ọrụ nhọrọ na mmeghachi omume catalytic. N'okpuru ọnọdụ mmeghachi omume n'ozuzu, zeolite molecular sieves na-ekere òkè na-eduga na ntụzịaka mmeghachi omume ma na-egosipụta arụmọrụ catalytic nke ahọpụtara udi. Arụmọrụ a na-eme zeolite molecular sieves ka ọ bụrụ ihe catalytic ọhụrụ nwere ike siri ike.

Data teknụzụ

Ihe	Nkeji	Data teknụzụ
Ụdị		Sphere		Extrudat
Dia	mm	2.0-3.0	3.0-5.0	1/16”	1/8"
Ọkpụkpụ granularity	％	≥96	≥96	≥98	≥98
Nnukwu njupụta	g/ml	≥0.60	≥0.60	≥0.60	≥0.60
Abrasion	％	≤0.20	≤0.20	≤0.20	≤0.25
Ike ịkụpịa	N	≥30	≥60	≥30	≥70
Static H₂O adsorption	％	≥21.5	≥21.5	≥21.5	≥21.5
N-hexane adsorption	％	≥13	≥13	≥13	≥13