Ceric Sulfate

Kufotokozera Kwachidule:

Dzina la Chinthu: Ceric Sulfate wopanga|CAS10294-42-5|3.5N4NHigh Purity

Mawu ofanana: Ceric sulfate, Cerium(IV) sulfate, Cerium disulfate, Ce(SO₄)₂, Sulfuric acid, mchere wa cerium(4+)

Nambala ya CAS: 10294-42-5

Fomula ya Maselo:Ce(SO4)2·4H2O

Kulemera kwa Maselo: 404.284

Mawonekedwe: Cerium sulfate ndi kristalo wofiira wachikasu.

Mafotokozedwe osinthidwa amapezeka mukawapempha.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Mafotokozedwe a chinthucho

Mafotokozedwe osinthidwa amapezeka mukapempha.

Khodi	C(lV)-3.5N		C(lV)S-4N
TREO%	36-38	42-48	36-38	42-48
Kuyera kwa Cerium ndi zonyansa za nthaka yosowa
CeO2/TREO %	≥99.95	≥99.95	≥99.99	≥99.99
La2O3/TREO %	＜0.02	＜0.02	＜0.004	＜0.004
Pr6O11/TREO %	＜0.01	＜0.01	＜0.002	＜0.002
Nd2O3/TREO %	＜0.01	＜0.01	＜0.002	＜0.002
Sm2O3/TREO %	＜0.005	＜0.005	＜0.001	＜0.001
Y2O3/TREO %	＜0.005	＜0.005	＜0.001	＜0.001
Zonyansa zosafunikira za dziko lapansi
Ca %	＜0.003	＜0.002	＜0.003	＜0.002
Fe %	＜0.003	＜0.002	＜0.003	＜0.002
N / A %	＜0.002	＜0.002	＜0.002	＜0.002
K %	＜0.001	＜0.0005	＜0.001	＜0.0005
Pb %	＜0.002	＜0.001	＜0.002	＜0.001
Al %	＜0.003	＜0.002	＜0.003	＜0.002
Cl- %	＜0.005	＜0.005	＜0.005	＜0.005
NTU	＜20	/	＜20	/

Kufotokozera & Makhalidwe

Kufotokozera: WNX imagwiritsa ntchito ukadaulo wapamwamba wopanga zinthu ndipo imagwiritsa ntchito zipangizo zapamwamba kwambiri kuti ipange zinthu zapamwamba kwambiriCeric Sulfate.

Zinthu Zofunika Kwambiri:

Kuyera Kwambiri:Ceric Sulfate Mulibe zodetsa zochokera ku zinthu zosoŵa zapadziko lapansi (monga chitsulo, calcium, sodium), ndipo kuchuluka kwa zodetsazo n'kochepa.

Kusungunuka Kwabwino:Ceric Sulfate imatha kusungunuka mofulumira m'madzi ndi m'ma asidi amphamvu.

Kusasinthasintha: Kuyang'anira bwino kwambiri kupanga zinthuCeric Sulfate kuonetsetsa kuti zinthu zopangidwa m'mafakitale akuluakulu zikhale zabwino komanso zokhazikika.

Chothandizira cha mafakitale: Sulfuric acid yokhala ndi cerium yambiri, monga oxidant yamphamvu, imagwiritsidwa ntchito popanga zinthu zachilengedwe kuti ipangitse zinthu zosiyanasiyana, kuphatikizapo kusungunuka kwa ma alcohols ku ma ketones, kusungunuka mwachindunji kwa methane ndi trioxide sulfure kuti apange methanesulfonic acid, komanso kusungunuka kwa 2-naphthol ndi aldehydes pansi pa solvent-free ndi microwave kuti ipange 14-aryl kapena 14-alkyl-14H-dibenz[a,j]sulfuranthene. Kapangidwe kake ka oxidizing ndi kofunikira kwambiri pansi pa acidity.

Chochotsa Phosphorus m'madzi: Chifukwa cha mankhwala ake, sulfuric acid yokhala ndi cerium yambiri imatha kuchotsa phosphate m'madzi kudzera mu mvula, zomwe zimathandiza kuthetsa vuto la eutrophication m'madzi.

Mabatire ndi zinthu zamagetsi: Sulfuric acid yokhala ndi cerium yambiri imagwiritsidwa ntchito ngati choyambira pokonzekera cerium oxide (CeO2).₂) ma nanospheres. Zinthu zimenezi zimasonyeza bwino kwambiri mphamvu ya nitric oxide (NO) pochepetsa mphamvu ya nitric oxide (NO) ndipo zimatha kugwiritsidwa ntchito m'magawo a mphamvu ndi chilengedwe.

Kapangidwe ka mankhwala kosiyanasiyana: Sulfuric acid cerium(IV) ndi chinthu chofunikira kwambiri chowunikira, chomwe chimagwiritsidwa ntchito kwambiri mu ma titration ochepetsa okosijeni (monga calibrating sodium thiosulfate solutions) kuti adziwe zinthu zomwe zingapangidwe okosijeni, monga nitrite, iodide, ndi mchere wachitsulo wotsika. Ndi chinthu chofunikira kwambiri popanga mankhwala ena a cerium (monga cerium dioxide).