I-Palladium CAS 7440-05-3 Pd ≥9.75%

I-Palladium (i-CAS: 7440-05-3) yinto yokutshintsha phakathi kweqela le-III (iqela le-nickel) kunye neentsimbi ezikhanyayo zeplatinum kwitafile ye periodic.Yintsimbi ephakathi-nzima, ephakathi-enokurhwetywa kunye ne-ductile yesilivere-mhlophe.Uninzi lweempawu zalo zifana nezo zikweli qela.I-Nickel ngaphezu kwayo kunye neplatinam ngaphantsi kwayo.I-Palladium yintsimbi ethambileyo yesilivere-emhlophe enemichiza kunye neempawu zomzimba zifana kakhulu neplatinam.Iyathambile kwaye iyanyibilika, nto leyo ethetha ukuba inokusetyenzwa ibe ngamashiti abhityileyo kwaye yolulwe ibe yiingcingo ezibhityileyo zentsimbi ngedayisi.Ukukwazi kwePalladium ukufunxa izixa ezikhulu zehydrogen kuyenza ibe yeyona nto ibalaseleyo yokusabela kwimichiza kunye neziguquli ze-catalytic yeenjini zokutsha zangaphakathi.I-Palladiumis ikwayeyona nto iluncedo kakhulu yokukrazula amaqhezu epetroleum kunye ne-hydrogenation yee-oyile ezilulwelo zemifuno zibe ziimo eziqinileyo, njengeoyile yombona kwimajarini.Ikwasetyenziselwa ukucoca irhasi yehydrogen ngokugqithisa irhasi ekrwada ye-H2 phantsi koxinzelelo ngamashiti abhityileyo epalladium, apho ihydrogen esulungekileyo idlula kubume bekristale yesinyithi, ishiya ngasemva ukungcola.I-Palladium isetyenziselwa ukwenza izixhobo zokubeka esweni i-CO ngenxa yokukwazi ukufunxa i-carbon monoxide.I-Palladium isetyenziselwa ukwenziwa kwezixhobo zotyando, unxibelelwano lombane, iiwotshi zemithombo yamanzi kunye neewotshi, iiplagi zentlantsi ezikumgangatho ophezulu, kunye neengcingo ezikhethekileyo kunye “njengegolide emhlophe” kubucwebe.Ngenxa yokuba ingonakali, isetyenziswa njengokwaleka kwezinye iintsimbi kunye nokwenza ukuzaliswa kwamazinyo kunye nezithsaba.Ikakhulu isetyenziselwa ukwenza i-catalysts, kodwa kunye nokwenza izixhobo zamazinyo, iiwotshi kunye nezixhobo zotyando, njl.Isetyenziswe kwizixhobo zombane, ii-alloys ezichanekileyo, njl.Ukusetyenziswa kwemizi-mveliso efana nezixhobo zombane, ishishini lemichiza kunye ne-alloy echanekileyo yokuvelisa.