I-China 4A Zeolite Molecular Sieve yokususa i-Methanol oketshezini kanye nokususa abakhiqizi nabahlinzeki be-carbon dioxide, i-ammonia

Isihlungo se-Zeolite Molecular Sieve esingu-4A sokususa i-Methanol oketshezini kanye nokususa i-carbon dioxide, i-ammonia Isithombe Esifakiwe

I-4A Zeolite Molecular Sieve yokususa i-Methanol oketshezini kanye nokususa i-carbon dioxide, i-ammonia

Incazelo emfushane:

I-Molecular Sieve uhlobo 4A iyi-alkali alumino silicate; iyisimo se-sodium sesakhiwo sekristalu yohlobo A. I-4A molecular sieve inokuvulwa kwembobo okusebenzayo okungaba ama-angstrom angu-4 (0.4nm). I-BESTN type 4A molecular sieve izomunca ama-molecule amaningi anobubanzi be-kinetic obungaphansi kwama-angstrom angu-4 futhi ikhiphe lawo amakhulu. Ama-molecule anjalo amunca afaka ama-molecule egesi alula njenge-oxygen, i-nitrogen, i-carbon dioxyde kanye nama-hydrocarbon aqondile. Ama-branched chain hydrocarbons kanye nama-aromatics awafakiwe.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo

Ukwakheka Kwamakhemikhali

Into	Iyunithi	Idatha yobuchwepheshe
Isimo		I-Pellet		I-Sphere
Ububanzi	mm	1.5-1.7	3.0-3.3	1.7-2.5	3.0-5.0
Isilinganiso sosayizi sifinyelela ebangeni	%	≥98	≥98	≥98	≥98
Ubuningi obukhulu	g/ml	≥0.66	≥0.66	≥0.70	≥0.70
Isilinganiso sokugqoka	%	≤0.20	≤0.40	≤0.20	≤0.20
Amandla okuchoboza	N	≥30/cm	≥45/cm	≥30/p	≥70/p
Ukumuncwa kwamanzi okungaguquki	%	≥21	≥21	≥21	≥21
Ukumuncwa kwe-methanol okuqinile	%	≥15	≥15	≥15	≥15
Okuqukethwe kwamanzi, njengoba kuthunyelwe	%	≤1.5	≤1.5	≤1.5	≤1.5

$I-BPBYCUG`MW{]ZCH8})_QNH6$

Isicelo

● Ukomisa nokususa i-CO2 kugesi yemvelo, i-LPG, umoya, amagesi angasebenzi kanye namagesi angaphansi komhlaba, njll.
● Ukususwa kwama-hydrocarbon, i-ammonia kanye ne-methanol emifuleni yegesi (ukwelashwa kwe-ammonia syn gas)
● Izinhlobo ezikhethekile zisetshenziswa kumayunithi okuphumula emoyeni amabhasi, amaloli kanye nezinqola.
● Uma ipakishwe ezikhwameni ezincane, ingasetshenziswa nje njenge-desiccant yokupakisha.

Ukuvuselelwa kabusha

Isihlungi sama-molecule Uhlobo 4A singavuselelwa ngokushisa uma kwenzeka izinqubo zokushintshashintsha kokushisa; noma ngokwehlisa ingcindezi uma kwenzeka izinqubo zokushintshashintsha kokucindezela.
Ukuze kususwe umswakama kusihluzo sama-molecule angu-4A, kudingeka izinga lokushisa elingu-250-280°C. Isihluzo sama-molecule esivuselelwe kahle singanikeza amaphuzu omswakama ngaphansi kuka-100°C.
Ukugxila kokuphuma kwegesi enkambisweni yokushintshashintsha kwengcindezi kuzoncika kugesi okhona, kanye nezimo zenqubo.

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