CAS 16921-30-5 potassium hexachloroplatinate (iv)
Nhanganyaya
Yakakosha simbi catalysts simbi dzakanaka dzinoshandiswa zvakanyanya muindasitiri yemakemikari nekuda kwekugona kwavo kukurumidzira maitiro emakemikari.Ndarama, palladium, platinum, rhodium, uye sirivheri mimwe yemienzaniso yesimbi dzinokosha.Yakakosha simbi inokonzeresa ndeaya anosanganisira akaparadzirwa zvakanyanya nano-chiyero chesimbi yakakosha zvidimbu zvinotsigirwa panzvimbo yakakwirira senge kabhoni, silica, uye alumina.Aya macatalyst ane akati wandei maapplication mumaindasitiri akasiyana siyana.Imwe neimwe yakakosha simbi catalyst ine yakasarudzika maitiro.Aya ma catalyst anonyanya kushandiswa kune organic synthesis reactions.Zvinhu zvakadai sekukura kuri kuda kubva kumagumo-ekushandisa zvikamu, zvinonetsa kwezvakatipoteredza uye zvazvinoreva zviri pamutemo zviri kufambisa kukura kwemusika.
Zvivakwa zvesimbi yakakosha inokonzeresa
1.Kushanda kwepamusoro uye kusarudzwa kwesimbi dzinokosha mu catalysis
Yakakosha simbi inokonzeresa inosanganisira yakaparadzirwa zvakanyanya nano-chiyero chesimbi yakakosha zvimedu pazvitsigiro zvine nzvimbo yakakwirira senge kabhoni, silica, uye alumina.Iyo nano scale metal particles inoshambadza nyore haidrojeni neokisijeni mumhepo.Iyo haidrojeni kana okisijeni inoshanda zvakanyanya nekuda kweiyo dissociative adsorption kuburikidza ne d-electron yekunze kwegoko remaatomu esimbi anokosha.
2.Kugadzikana
Simbi dzakakosha dzakagadzikana.Haaite maokisi nyore nyore neoxidation.Maokisi esimbi anokosha, kune rumwe rutivi, haana kugadzikana.Simbi dzakakosha hadzinyungudike nyore muacid kana alkaline solution.Nekuda kwekugadzikana kwakanyanya kwemafuta, yakakosha simbi inokonzeresa yakashandiswa semotokari inopedza gasi rekuchenesa catalysts.
| Zita | Hexachloroplatinamu(IV) potassium |
| Mashoko anoreva zvakafanana | Potassium hexachloroplatinate(IV),Potassium chloroplatinate |
| Molecular Formula | K2PtCl6 |
| Molecular Weight | 485.98 |
| CAS Registry Nhamba | 16921-30-5 |
| EINECS | 240-979-3 |
| Pt zvirimo | 39.5% |
| Kuchena | Kuchena kwepakutanga Platinum poda> 99.95% |
| Chitarisiko | Yellow powder |
| Property | Yellow crystal, inonyungudika zvishoma mumvura, isinganyunguriki mudoro, aether |
| Tsanangudzo | Analytical yakachena |
| Application | Zvinhu zvakakosha zvekugadzirira mamwe maumbirwo esimbi ane mbiri uye catalysts |
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