Zeolite Catalyst NA-MOR

Henan Sinmat Chemical Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm zeolite catalyst na-mor nyob rau hauv Suav teb. Nrog kev paub dhau los, peb zoo siab tos txais koj los yuav cov khoom zoo zeolite catalyst na-mor rau muag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb rau cov qauv dawb.

NA-MOR zeolite catalyst los yog sodium mordenite, yog ib qho hluavtaws zeolite molecular sieve nrog sodium ions ua lub ntsiab nyiaj npib cation, belongs rau MOR topology. Nws cov qauv txheej txheem muaj xws li SiO₄thiab AlO₄tetrahedra, nrog 12-tus tswv cuab lub nplhaib tseem ceeb channel thiab 8-tus tswv cuab lub nplhaib sab lub hnab. Qhov loj ntawm 12-tus tswv cuab lub nplhaib lub ntsiab channel yog kwv yees li 6.5 × 7.0 Å, thiab qhov loj ntawm 8-tus neeg koom nrog lub nplhaib sab yog kwv yees li 3.4 × 4.8 Å.

Cov qauv microporous ntawm Na-MOR tso cai rau kev xaiv adsorption thiab kev sib cais raws li qhov loj me thiab cov polarity, thaum nws cov pore architecture muab kev nthuav dav zoo thiab sieving zog rau cov molecules ntawm ntau qhov sib txawv. Sodium ions feem ntau ua haujlwm kom sib npaug ntawm qhov tsis zoo ntawm Na-MOR lub moj khaum, yog li nthuav tawm cov acidity tsis muaj zog, tab sis lawv tuaj yeem sib pauv nrog lwm cov cations los ua cov catalyst precursors.

Los ntawm kev kho cov txheej txheem synthesis, Na-MOR zeolite nrog cov silica sib txawv-rau- alumina ratios tuaj yeem tau, yog li hloov nws cov acidity, hydrophilicity, adsorption zog, thiab stability. Kev lag luam, Na-MOR molecular sieve yog tsim nyog raws li ib tug adsorbent, ion pauv khoom, thiab precursor rau ntxiv kev npaj ntawm exchangeable zeolite catalysts xws li H-MOR, NH4-MOR.

• Adsorption Thiab Gas Separation

• Ion txauv Catalyst Precursor