I-Cerium Acetate

Inkcazo emfutshane:

Igama lemveliso:I-Cerium Acetate imveliso|CAS537-00-8|3.5N4NUcoceko Oluphezulu

Izithethantonye:I-Cerium(III) acetate, i-Cerous acetate, i-Cerium triacetate, i-Acetic acid, ityuwa ye-cerium(3+), i-Cerium acetate hydrate

Inombolo ye-CAS:537-00-8

Ifomula yeMolekyuli:I-Ce(C)2H3O2)3·xH2O

Ubunzima beemolekyuli:371.27

(IsiNgesi)isiseko esingenamanzi）

Inkangeleko:Isetyenziswa ekwenziweni kwezinto ezintathu ezibangela ukungasebenzi kakuhle, ishishini leekhemikhali ezibangela ukungasebenzi kakuhle.

Iinkcukacha ezenziwe ngokwezifiso ziyafumaneka xa ziceliwe.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iinkcukacha zemveliso

Iinkcukacha ezenziwe ngokwezifiso ziyafumaneka xa ziceliwe.

Ikhowudi	I-CAC-3.5N	I-CAC-4N
I-TREO%	≥47.5	≥47.5
Ubumsulwa beCerium kunye nokungcola okungaqhelekanga komhlaba
I-CeO2/TREO %	≥99.95	≥99.99
I-La2O3/TREO %	＜0.02	＜0.004
I-Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
I-Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Ukungcola okungaqhelekanga komhlaba
I-Ca %	＜0.002	＜0.001
I-Fe %	＜0.002	＜0.001
N / A %	＜0.002	＜0.001
K %	＜0.001	＜0.0005
I-Pb %	＜0.001	＜0.0005
I-Al %	＜0.002	＜0.001
I-Cl- %	＜0.005	＜0.005
SO42- %	＜0.03	＜0.03
I-NTU	＜20	＜20

Inkcazo kunye neempawu

Inkcazo: I-WNX isebenzisa ubuchwepheshe bokuvelisa obuzenzekelayo obuphambili kwaye isebenzisa izinto ezisemgangathweni ophezulu ukuvelisa umgangatho ophezuluI-Cerium Acetate.

Ezona mpawu:

Ubunyulu obuphezulu:I-Cerium Acetate ayinazo izinto ezingcolisayo ezivela kwizinto ezinqabileyo zomhlaba (ezifana nesinyithi, ikhalsiyam, isodiyam), kwaye umxholo wokungcola uphantsi.

Ukunyibilika Okulungileyo:I-Cerium Acetate inokunyibilika ngokukhawuleza emanzini nakwii-asidi ezinamandla.

Ukungaguquguquki: Ulawulo olungqongqo lwebhetshi ekuvelisweni kweI-Cerium Acetate iqinisekisa umgangatho ozinzileyo kwimveliso emikhulu yemizi-mveliso.

Iikhatalysts zoshishino lweekhemikhali: I-Cerium acetate, njengekhatalyst esebenzayo, isetyenziswa kakhulu kwinkqubo ye-fluid catalytic cracking (FCC) yeekhemikhali zepetrochemicals, iphucula ngempumelelo ukusebenza kakuhle kokuguqulwa kweehydrocarbons kunye nomgangatho weemveliso zepetroli. Ikwayinxalenye ebalulekileyo yeekhatalysts zokucoca ukukhutshwa kwegesi kwiimoto, ezisetyenziselwa ukunciphisa ukukhutshwa kwegesi okuyingozi. Kwi-organic synthesis, ivuselela i-liquid-phase auto-oxidation reaction ye-phenol kunye nee-bromide ions.

Isisusi sePhosphorus echibini: Ngenxa yeempawu zayo zeekhemikhali, i-cerium acetate inokwenza i-precipitate ngokudityaniswa kwee-ion ze-cerium kunye nee-ion ze-phosphate, isusa ii-phosphates emzimbeni wamanzi ngempumelelo. Oku kunceda ukujongana nengxaki ye-eutrophication emzimbeni wamanzi kwaye kuthintele ukukhula kwe-algae.

Iibhetri kunye nezixhobo zamandla: I-Cerium acetate sisiseko esibalulekileyo sokulungiselela i-cerium oxide (i-CeO2)₂) ii-nanoparticles. Ezi zinto zinokusetyenziswa kwiiteknoloji ezintsha zamandla ezifana nee-solid oxide fuel cells (SOFC). Iimpawu zazo ezikhethekileyo nazo zitsale ingqalelo kuphando lokugcina nokuguqula amandla.

Izinto ezidityanisiweyo zekhemikhali: Njengomthombo obalulekileyo we-cerium, i-cerium acetate sisixhobo esibalulekileyo sokudibanisa ezinye iikhompawundi ze-cerium (ezifana ne-cerium oxide, iityuwa ezahlukeneyo ze-cerium). Ikwayeyona nto iphambili yokwenza umgubo wokupholisha iglasi ocacileyo kwaye idunyiswa njengenye yezona arhente zokupholisha iglasi ezisebenzayo.