CAS 13566-03-5 ulwelo obomvu brown palladium sulfate
Ukuthengiswa ngokuthe ngqo kwifektri yomgangatho ophezulu we-13566-03-5 ulwelo olubomvu olubomvu palladium sulfate
| Igama lemveliso | I-Palladium (II) i-sulfate dihydrate | |||
| Ubunyulu | 99.9% min | |||
| Umxholo wesinyithi | 44.6% min | |||
| Inombolo yeCAS. | 13566-03-5 | |||
| I-Plasma edibeneyo edibeneyo / i-Elemental Analyzer (Ukungcola) | ||||
| Pt | <0.0050 | Al | <0.0050 | |
| Au | <0.0050 | Ca | <0.0050 | |
| Ag | <0.0050 | Cu | <0.0050 | |
| Mg | <0.0050 | Cr | <0.0050 | |
| Fe | <0.0050 | Zn | <0.0050 | |
| Mn | <0.0050 | Si | <0.0050 | |
| Ir | <0.0050 | Pb | <0.0005 | |
| Isicelo | Isetyenziswe njenge-reagent yokuhlalutya kunye ne-catalyst ekulungiseleleni i-lemon salts | |||
| Ukupakisha | 5g/ibhotile; 10g/ibhotile; 50g/ibhotile; 100g / ibhotile; 500g / ibhotile; 1kg/ibhotile okanye njengesicelo | |||
Izixhobo zentsimbi ezixabisekileyo zizinyithi ezibekekileyo ezisetyenziswa kakhulu kwishishini lemichiza ngenxa yokukwazi kwazo ukukhawulezisa inkqubo yeekhemikhali. Igolide, ipalladium, iplatinum, irhodium, kunye nesilivere yeminye yemizekelo yeentsimbi ezixabisekileyo. Izixhobo zentsimbi ezixabisekileyo zezo ziquka i-nano-scale yexabiso lentsimbi enqabileyo exhaswe kwindawo ephezulu njengekhabhoni, i-silica, kunye ne-alumina. Ezi catalysts zinezicelo ezininzi kumashishini ahlukeneyo. I-catalyst nganye yentsimbi exabisekileyo ineempawu ezizodwa. Ezi catalysts zisetyenziswa ikakhulu kwi-organic synthesis reactions. Izinto ezinje ngokukhula kwemfuno evela kumacandelo okusetyenziswa kokuphela, iinkxalabo zokusingqongileyo kunye neziphumo zabo zomthetho ziqhuba ukukhula kwemarike.
Iipropati ze-catalysts zentsimbi ezixabisekileyo
1.Umsebenzi ophezulu kunye nokukhethwa kweentsimbi ezixabisekileyo kwi-catalysis
Izixhobo zentsimbi ezixabisekileyo zibandakanya i-nano-scale yentsimbi exabisekileyo esasazeke kakhulu kwiinkxaso ezinomgangatho ophezulu onjengekhabhoni, i-silica, kunye ne-alumina. Amasuntswana esinyithi esikali se-nano abhengeza ngokulula i-hydrogen kunye neoksijini emoyeni. Ihydrogen okanye ioksijini iyasebenza kakhulu ngenxa adsorption yayo dissociative ngokusebenzisa d-electron of ngaphandle iqokobhe leathom zentsimbi exabisekileyo.
2.Uzinzo
Iintsimbi ezixabisekileyo zizinzile. Ayenzi lula iioksidi nge-oxidation. Iioksidi zesinyithi ezixabisekileyo, kwelinye icala, azinzanga. Iintsimbi ezixabisekileyo azinyibiliki lula kwi-asidi okanye kwisisombululo sealkaline. Ngenxa yokuzinza okuphezulu kwe-thermal, i-catalyst yentsimbi exabisekileyo isetyenziswe njengezixhobo zokucoca igesi ephuma kwiimoto.
