cas 10139-58-9 igisubizo cyumukara rhodium nitrate
Uruganda rurimo ibyuma 18.5% cas 32005-36-0 umukara wijimye wijimye wijimye bis (dibenzylideneacetone) palladium
Intangiriro
Ibyuma byigiciro cyinshi ni ibyuma byiza bikoreshwa cyane munganda zikora imiti bitewe nubushobozi bwabo bwo kwihutisha imiti.Zahabu, palladium, platine, rhodium, na feza ni zimwe mu ngero z'amabuye y'agaciro.Ibyuma byigiciro cyinshi nibyo bigizwe cyane na nano-nini cyane itandukanijwe nicyuma cyagaciro gishyigikiwe hejuru yubutaka nka karubone, silika, na alumina.Izi catalizike zifite porogaramu nyinshi mubikorwa bitandukanye.Buri cyuma cyigiciro cyingirakamaro gifite ibiranga byihariye.Izi catalizike zikoreshwa cyane cyane muburyo bwa synthesis reaction.Ibintu nkukwiyongera gukenewe kuva murwego rwo gukoresha amaherezo, impungenge z’ibidukikije n’ingaruka zabyo mu mategeko bituma isoko ryiyongera.
Ibyiza bya catalizaires nziza
1.Ibikorwa byinshi no guhitamo ibyuma byagaciro muri catalizike
Ibyuma by'igiciro cyinshi bigizwe na nano-nini cyane itandukanijwe cyane nicyuma cyingirakamaro ku nkunga ifite ubuso bunini nka karubone, silika, na alumina.Ibipimo bya nano bipima byoroshye adsorb hydrogène na ogisijeni mu kirere.Hydrogene cyangwa ogisijeni irakora cyane bitewe na adsorption itandukanya binyuze muri d-electron ivuye mubikonoshwa bya atome y'agaciro.
2. Guhagarara
Ibyuma by'agaciro birahagaze.Ntabwo byoroshye gukora oxyde na okiside.Okiside y'ibyuma by'agaciro, kurundi ruhande, ntabwo ihagaze neza.Ibyuma by'agaciro ntibishobora gushonga byoroshye muri aside cyangwa umuti wa alkaline.Kubera ubushyuhe bwinshi bwo hejuru, ibyuma byigiciro cyinshi byakoreshejwe nkibikoresho byo gutunganya gaze ya moteri.
| Izina | Pd (dba) 2 / Bis (dibenzylideneacetone) palladium / Palladium (0) bis (dibenzylideneacetone) |
| URUBANZA OYA. | 32005-36-0 |
| Inzira ya molekulari | C34H28O2Pd |
| Uburemere bwa molekile | 575.01 |
| Kugaragara | Ifu yijimye |
| Ibirimo Pd | 18.5% |
| Depite | 150 ºC |
| Amazi meza | kutabasha |
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