I-HSG Precious Metal 99.99% Purity Black Pure Rhodium Powder
Iiparamitha zemveliso
| Isalathiso sobuchwephesha esiphambili | |
| Igama lemveliso | Umgubo weRhodium |
| Inombolo ye-CAS | 7440-16-6 |
| Izithethantonye | iRhodium;I-RHODIUM EMNYAMA;I-ESCAT 3401;Rh-945;Isinyithi seRHODIUM; |
| Ulwakhiwo lweMolekyuli | Rh |
| Ubunzima beMolekyuli | 102.90600 |
| I-EINECS | 231-125-0 |
| Umxholo weRhodium | 99.95% |
| Indawo yokugcina izinto | Indawo yokugcina impahla inobushushu obuphantsi, inomoya kwaye yomile, ilangabi alivuleki, alinawo amandla okuma |
| Ukunyibilika kwamanzi | ayinyibiliki |
| Ukupakisha | Ipakishwe ngokweemfuno zabathengi |
| Inkangeleko | Mnyama |
Ukwenziwa kweeKhemikhali
| Into yokungacoceki (﹪) | ||||||||
| Pd | Pt | Ru | Ir | Au | Ag | Cu | Fe | Ni |
| 0.01 | 0.02 | 0.02 | 0.02 | 0.01 | 0.005 | 0.005 | 0.005 | 0.005 |
| Al | Pb | Mn | Mg | Sn | Si | Zn | Bi | |
| 0.005 | 0.003 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | |
| Igama lezinto | Uhlobo oluPhambili | Izicelo |
| Iplatinam | Ubumsulwa be-3N5 | Iplatinum isetyenziswa kakhulu ekwenzeni i-catalyst njenge-catalyst yeendlela ezintathu (iplatinum, i-palladium, i-rhodium) yokulawula ukukhupha umsi ngokuzenzekelayo, i-catalyst esetyenziswa kushishino lweekhemikhali kunye ne-catalyst ye-bi-metal Pt/Re esetyenziswa kwiindawo zokucocisa. |
| Umgubo we-Osmium | Ubumsulwa be-3N5, Ububanzi be-15-25mm, Ukuphakama kwe-10-25mm, kungenziwa ngokwezifiso | Ngokuyintloko yokuxilongwa kwezifo zeklinikhi, inkqubo yezonyango ekuxilongweni kwezinto eziphilayo, ukuxilongwa kwekristale yolwelo, udidi olukhulu lwee-reagents zeekhemikhali zokuxilonga kunye nokuxilongwa kwee-isotopes zeekhemikhali kwiimvavanyo zokuxilonga. |
| I-Osmium pellet/ingot | ||
| Umgubo weRhodium | Ubumsulwa be-3N5 | I-Rhodium ingasetyenziselwa ukuvelisa i-hydrogeneration catalyst, ii-thermocouples, i-Pt/Rh alloy kunye nezinye izinto; umaleko wokugquma wezibane zokukhangela kunye nee-reflectors; i-agent yokupolisha yamatye anqabileyo kunye nee-contacts zombane. |
| Ithagethi yeRhodium | Ubungakanani: Ububanzi: 50~300mm | |
| Umgubo wePalladium | Ubumsulwa be-3N5 | I-alladium isetyenziswa kakhulu ekwenzeni i-catalyst eneendlela ezintathu (iplatinum, i-palladium, i-rhodium) yokulawula umphunga ngokuzenzekelayo, i-catalyst gauze eneendlela ezintathu (iplatinum, i-palladium, i-rhodium) kunye nobucwebe be-palladium; I-Pd ingaxutywa ne-Ru, Ir, Au, Ag, Cu ukuphucula ukumelana kwayo nombane, ubulukhuni, amandla kunye nokusebenza kwayo okumelana nokugqwala. |
| Ithagethi yePalladium | Ububanzi: 50~300 mmUbukhulu: 1 ~ 20 mm |
| Izinto eziphathekayo | Iqondo lokunyibilika °C | Ubuninzi g/cm |
| I-Pt ecocekileyo --- I-Pt(99.99%) | 1772 | 21.45 |
| I-Rh ecocekileyo--- I-Rh (99.99%) | 1963 | 12.44 |
| I-Pt-Rh5% | 1830 | 20.70 |
| I-Pt-Rh10% | 1860 | 19.80 |
| I-Pt-Rh20% | 1905 | 18.80 |
| I-Ir ecocekileyo --- Ir(99.99%) | 2410 | 22.42 |
| I-Pt-Ir5% | 1790 | 21.49 |
| I-Pt-Ir10% | 1800 | 21.53 |
| I-Pt-Ir20% | 1840 | 21.81 |
| I-Pt-Ir25% | 1840 | 21.70 |
| I-Pt-Ir30% | 1850 | 22.15 |
Qaphela: ngokweemfuno zomsebenzisi ze-nano particle, singabonelela ngeemveliso zobungakanani obahlukeneyo.
Ukusebenza kwemveliso
Umgubo omnyama-ngwevu, ukumelana nokugqwala okuphezulu, awunyibiliki nakwi-aqua regia ebilayo.
Iimeko zokugcina
Le mveliso kufuneka igcinwe kwindawo eyomileyo, epholileyo neyomileyo, ingenakuvezwa ngumoya, kwaye kufuneka iphephe uxinzelelo olunzima, ngokwendlela eqhelekileyo yokuthutha impahla.
Isicelo
Ingasetyenziswa njengezinto eziluhlaza kwizixhobo zombane, iikhemikhali kunye nee-alloys ezichanekileyo zokwenza imveliso. Umgubo we-Rhodium usekelwe ekusetyenzisweni okukhulu kwe-ruthenium kwishishini leekhemikhali zoshishino. Ngenxa yokuba i-rhodium yintsimbi enqabileyo efunekayo kwishishini, ixabiso leshishini liphezulu kancinci kuneleentsimbi ezingezizo ezentsimbi. Njengenye yezinto ezinqabileyo, i-rhodium inemisebenzi emininzi. I-Rhodium ingasetyenziselwa ukwenza ii-catalysts ze-hydrogenation, ii-thermocouples, ii-alloys zeplatinum-rhodium, njl. Ikwadla ngokugqunywa kwizibane zokukhangela kunye nee-reflectors, kwaye ikwasetyenziswa njenge-arhente yokupholisha amatye anqabileyo. Kunye neendawo zonxibelelwano zombane.
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