Inombolo ye-Cas 15243-33-1 triruthenium dodecacarbonyl
Izingeniso
Ama-catalyst ensimbi ayigugu ayizinsimbi ezinhle ezisetshenziswa kakhulu embonini yamakhemikhali ngenxa yekhono lazo lokusheshisa inqubo yamakhemikhali. Igolide, i-palladium, i-platinum, i-rhodium, nesiliva ngezinye zezibonelo zezinsimbi eziyigugu. Ama-catalyst ensimbi ayigugu yilawo aqukethe izinhlayiya zensimbi eziyigugu ezisakazeke kakhulu ezisekelwe endaweni ephezulu njenge-carbon, i-silica, ne-alumina. Lawa ma-catalyst anezinhlelo eziningana ezimbonini ezahlukahlukene. I-catalyst ngayinye yensimbi eyigugu inezici ezihlukile. Lawa ma-catalyst asetshenziswa kakhulu ekusabeleni kokwenziwa kwezinto eziphilayo. Izici ezifana nesidingo esikhulayo esivela emikhakheni yokusetshenziswa kokugcina, ukukhathazeka ngemvelo kanye nemiphumela yazo yezomthetho ziqhuba ukukhula kwemakethe.
Izakhiwo zama-catalyst ensimbi eyigugu
1. Umsebenzi ophezulu kanye nokukhetha kwezinsimbi eziyigugu ekuxazululeni inkinga
Ama-catalyst ensimbi eyigugu aqukethe izinhlayiya zensimbi eyigugu ezisakazeke kakhulu ezisekelweni ezinezindawo eziphezulu ezifana nekhabhoni, i-silica, ne-alumina. Izinhlayiya zensimbi esezingeni le-nano zimunca kalula i-hydrogen ne-oxygen emkhathini. I-hydrogen noma i-oxygen isebenza kakhulu ngenxa yokumuncwa kwayo okungafani nge-d-electron evela eqoqweni lama-athomu ensimbi eyigugu.
2. Ukuzinza
Izinsimbi eziyigugu zizinzile. Azikhi kalula ama-oxide ngokushiswa. Ama-oxide ezinsimbi eziyigugu, ngakolunye uhlangothi, awazinzile. Izinsimbi eziyigugu azincibiliki kalula esixazululweni se-asidi noma se-alkaline. Ngenxa yokuqina okuphezulu kokushisa, i-catalyst yensimbi eyigugu isetshenziswe njenge-catalysts yokuhlanza igesi yokukhipha umoya ezimotweni.
| Igama Lomkhiqizo | I-Triruthenium dodecacarbonyl | |
| Inombolo ye-CAS | 15243-33-1 | |
| Into | Izinga Elijwayelekile Langaphakathi | Imiphumela |
| Ukubonakala | Impuphu ye-orenji | Imithetho |
| Ukuhlolwa/Iphuzu | ≥47% | Imithetho |
| Indawo Yokuncibilika | 150ºC | Imithetho |
| Ukuncibilika | Incibilika kancane kuma-hydrocarbon (isibonelo: i-n-hexane, i-cyclohexane kanye ne-benzene) kanye ne-acetone. Ayincibiliki emanzini. | Imithetho |
| Ubumsulwa | ≥ 99% | Imithetho |
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