Yintoni i-dadium pentoxolyst?

I-dadaim pettoxide (v2o5) yenye yezona zinto zibalulekileyo ze-oxidally kunye ne-oxidations ezibekiweyo ezisetyenziselwa ishishini lanamhlanje. Ukusuka kwimveliso enkulu yesalfuric acid yokukhetha i-oxidous kwiichemicals, ifomumu esekwe kwi-V2O5 ihambisa umsebenzi oqinisekisiweyo, ukomelela, kunye nokusebenza ngendleko. Njengoko inguqu yamandla iyakhawuleza kwaye iinkqubo zokucocwa ziyimfuneko, i-v2o5 ye-Catalysts ifumana iindima zokwanda kulawulo lwezinto ezibonakalayo, i-sodium-ion kunye neempawu zekhephu ezinciphisa inkunkuma kwaye zandise ukukhetha.

Yintoni i-dadium pettoxide?

I-dadaim pettoxide catalystV2o5Ngaba i-oxidition eyomeleleyo, i-oxidation ephezulu kunye nokusetyenziswa ngokubanzi kwi-sulfuric acid, i-annehydride, i-anhydride, kunye nokukhetha i-hdrocarble ye-hydrocarbons kunye ne-romatics.
Intsebenzo yenkuthazo ixhomekeke kwisigaba sekristali, indawo yendawo, i-oxidation State Stamics (v5 +/ / v4 + i-MOROXIRG), iNkxaso-mali (E.Ge.
I-chain yonikezo ihlabathi, i-spining dade-dade-dade-dade-dade-dade-hlukeneyo, i-stieel, kunye neentsalela zepetroleum. Ukuqinisekiswa komgangatho, uLawulo lweNcebo, kunye nokuqulunqwa kwenqanaba okungaguqukiyo kubalulekile kwiziphumo zokubuyiswa.
Ukhuseleko kunye nokusebenza kwendalo kubalulekile ngenxa yendalo etyhefu kunye netyhefu ye-dadadium copunds; Ukuphatha kakubi, ukupakisha, kunye nemigaqo-nkqubo yokuthobela iyanyanzeleka.
Amathuba asakhulayo abandakanya i-catalysts ye-Ammonia ecocekileyo ye-ammonia-to-Ating, i-VOC Deb / iinkqubo zokucofa, kunye nebhetri ye-ion ye-ion ye-v2o5 i-vthodes.

Iipropathi ezisisiseko:

Ubunzima bemolekyuli: 181.88 g / mol
Inqaku lokunyibilika: ~ 690 ° C (Deall)
Ukuxinana: ~ 3.36 g / cm³
Ukunyibilikisa: kunyibilika kancinci emanzini; Inyibilikiswa kwi-alkali yezisombululo ze-alkali eyomeleleyo ezenza i-dadates
Isakhiwo sekristali: i-orthorhombic yelona nqanaba liqhelekileyo; Ulwakhiwo lweWaliment Lungelelene kwi-United Station kunye neenkqubo zeResox

I-v2o5 ye-v2o5 ye-v2o5 inikezelwa ngeendlela ezininzi:

• I-Bulk V2O5 (umgubo)
• I-Catalysts exhasiweyo:I-dadaim pettoxide catalyst V2o5 bachithachithe abathwali beegesi, abakhiwe ziipellets, amakhonkco, izidalwa, okanye iinyosi. Imithwalo eqhelekileyo ukusuka kwi-1-10 WT% V2O5, kodwa ingahluka ngokubanzi.
• I-Cataysts ecwangcisiweyo kunye ne-monoliths: ye-SCR kunye ne-VOC, i-V2O5 ifakwe kwi-honoliths, iipleyiti, okanye izakhiwo ezibekiweyo zisebenzisa i-Inorganic Binders kunye nabaxhasi.
• Iifomu ezikhethekileyo: V2O5 zidityaniswe ne-phosphorus (VPO), iMolybdenum, Tungsten, iTitanium, ne-Niobium, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline, kunye ne-Alkaline.

Amabakala Okucoceka:

IBAKALA lezobugcisa:Ilungele i-oxidation ye-bulk apho ukungcola kwe-trace kuyanyamezelwa ngaphakathi kwe-PAT. Ukungcola okuqhelekileyo: fe, ni, na, k, p, p, cl.
Ibanga eliPhezulu lokuPhila:Amanqanaba okunqaba kancinci kwiinkqubo ezinobuthathaka okanye ukusetyenziswa kwe-electrochemical.
Ibakala leBanga leBanga lebhetri kunye noPhando:Imida eqinileyo kwizinyithi ze-alkali, i-chloride, kunye nomswakama; I-paricle ye-paricle yosasazo kunye nendawo ethile yomphezulu.