Umgangatho ophezulu weAdsorbent Zeolite 5A Molecular Sieve Featured Image

Umgangatho ophezulu we-Adsorbent Zeolite 5A I-Molecular Sieve

Inkcazelo emfutshane:

I-aperture ye-molecular sieve 5A imalunga ne-5 angstroms, ebizwa ngokuba yi-calcium molecular sieve. Ingasetyenziswa kuxinzelelo lwezixhobo ze-adsorption ze-oxygen-making kunye ne-hydrogen-making industry.

Umgaqo-nkqubo wokusefa kweemolekyuli unxulunyaniswa ikakhulu nobungakanani bepore yeesefu zemolekyuli, wZinokuthengisa iimolekyuli zerhasi ezinobubanzi bemolekyuli buncinci kunobukhulu bepore. Ubukhulu besayizi yepore, ubukhulu be-adsorption umthamo. Ubungakanani be-pore buhluke, kwaye izinto ezihluzwayo kwaye zihlulwe nazo ziyahluka.Xa zisetyenziswe njenge-desiccant, i-molecular sieve inokuthatha ukuya kwi-22% yobunzima bayo kumswakama.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Zeolite i-molecular sieves inesakhiwo esikhethekileyo sekristale esiqhelekileyo, ngasinye sinesakhiwo se-pore sobukhulu obuthile kunye nokuma, kwaye sinommandla omkhulu ocacileyo. Uninzi lwe-zeolite i-molecular sieves inamaziko e-asidi eqinile kumphezulu, kwaye kukho intsimi ye-Coulomb eqinile kwi-crystal pores ye-polarization. Ezi mpawu ziyenza ibe yi-catalyst egqwesileyo. Iimpendulo ze-Heterogeneous catalytics zenziwa kwii-catalysts eziqinileyo, kwaye umsebenzi we-catalytic unxulumene nobukhulu be-crystal pores ye-catalyst. Xa i-zeolite ye-molecular sieve isetyenziswe njenge-catalyst okanye i-catalyst carrier, inkqubela phambili ye-catalytic reaction ilawulwa yi-pore ye-zeolite ye-molecular sieve. Ubungakanani kunye nokuma kwe-crystal pores kunye ne-pores inokudlala indima ekhethiweyo kwi-catalytic reaction. Phantsi kweemeko zokusabela ngokubanzi, iisefu zemolekyuli ze-zeolite zidlala indima ephambili kwicala lokusabela kwaye zibonisa ukusebenza kwe-catalytic yokukhetha imilo. Lo msebenzi wenza ukuba i-zeolite i-molecular sieves ibe yinto entsha ye-catalytic enamandla anamandla.

Idatha yoBugcisa

Into	Iyunithi	Idatha yobugcisa
Ubume		Ingqukuva		Extrudate
Dia	mm	2.0-3.0	3.0-5.0	1/16”	1/8”
I-granularity	％	≥96	≥96	≥98	≥98
Unizi lolwapho kuyiwa khona	g/ml	≥0.60	≥0.60	≥0.60	≥0.60
Ukuqhawuka	％	≤0.20	≤0.20	≤0.20	≤0.25
Amandla okutyumza	N	≥30	≥60	≥30	≥70
I-Static H₂O adsorption	％	≥21.5	≥21.5	≥21.5	≥21.5
N- hexane adsorption	％	≥13	≥13	≥13	≥13