Umubare w'icyitegererezo | KAR-F18 |
Izina ryibicuruzwa | Al-Fum |
Ingano ya Particle | 5 ~ 20 mm |
Ubuso bwihariye | ≥900 ㎡ / g |
Ingano nini | 0.3 ~ 1 nm |
Al-Fumaric Acide MOF, bakunze kwita Al-FUM, ni Metal Organic Framework (MOF) irangwa na formulaire ya chimique Al (OH) (fum) .xH2O, aho x igera kuri 3.5 naho FUM igereranya ion ya fumarate. Al-FUM isangiye imiterere ya isoreticular hamwe na MIL-53 izwi cyane (Al) -BDC, hamwe na BDC ihagaze 1,4-benzenedicarboxylate. Iyi MOF yubatswe kuva muminyururu yo kugabana ibyuma octahedra ihujwe na fumarate ligands, ikora imyenge imeze nka lozenge ifite icyerekezo kimwe (1D) ifite ubunini bwubusa bwa 5.7 × 6.0 Å2.
Kimwe mu byiza byingenzi bya Al-MOFs, harimo na Al-FUM, ni hydrothermal idasanzwe na chimique itajegajega, byorohereza umusaruro munini kandi bigatuma bikenerwa mubikorwa bitandukanye byinganda. By'umwihariko, barusha abandi imbaraga mu bijyanye na adsorption y'amazi, gutandukana, hamwe na catalizike, aho ihame ryabo hamwe nuburinganire bwimiterere aribyo byingenzi.
Amazi meza ya Al-FUM ni umutungo ukomeye mu gukora amazi meza. Irashobora gukoreshwa muburyo bwo kwegeranya no kweza kugirango umutekano wamazi meza. Iyi mikorere ni ingenzi cyane mukarere aho amazi meza ari make cyangwa aho amazi yanduye.
Byongeye kandi, guhindura Al-FUM muri MOF ishingiye kuri membrane itanga amahirwe ashimishije yo kwagura ibikorwa byayo. Izi membrane zishobora gukoreshwa muburyo bwa nanofiltration no gutunganya amazi, bikagira uruhare mubikorwa byisi yose byo gukemura ikibazo cy’amazi no kuzamura ubwiza bw’amazi.
Imiterere idafite uburozi bwa Al-FUM, hamwe nubwinshi bwayo kandi ikora neza, ibishyira nkibikoresho byizewe mubisabwa mukurinda ibiribwa. Imikoreshereze yacyo irashobora kongera umutekano murwego rwo gutanga ibiribwa itanga uburyo bwo kumenya no gukuraho ibyangiza.
Kubijyanye nimiterere yumubiri, Al-FUM iraboneka nkifu nziza ifite ubunini buke buri munsi ya 20 mm. Ingano yingirakamaro, ihujwe nubuso bwihariye burenga 800 ㎡ / g, igira uruhare mubushobozi bwayo bwa adsorption. Ingano ya pore ingana na 0.4 kugeza 0.8 nm itanga uburyo bwiza bwo gushungura molekulari no guhitamo adsorption, bigatuma Al-FUM umukandida mwiza mubikorwa bitandukanye byo gutandukana.
Muri make, Al-FUM ni MOF itandukanye kandi ikomeye kandi ifite imbaraga nyinshi zishobora gukoreshwa, kuva gutunganya amazi no kuyisukura kugeza kurema ibibyimba bigezweho byo kuyungurura no kuyungurura. Imiterere yacyo idafite uburozi, bwinshi, kandi ihendutse nayo ituma iba umukandida ukomeye wo gukoresha mu nganda zibiribwa, kuzamura umutekano n’ubuziranenge. Hamwe n’ubushakashatsi n’iterambere bikomeje, Al-FUM yiteguye kugira uruhare runini mu gukemura zimwe mu mbogamizi zikomeye ku isi, cyane cyane mu bijyanye n’amazi n’umutekano w’ibiribwa.