Cerium(Ⅳ) Hydroxide (Ce(OH)4) (CAS No.12014-56-1) Foto egosipụtara

Cerium (Ⅳ) Hydroxide (OH)₄) (CAS No.12014-56-1)

Nkọwa dị mkpirikpi:

Cerium hydroxide (OH)₄), nke a makwaara dị ka cerium hydrate, bụ ntụ ntụ na-acha odo odo ma ọ bụ na-acha aja aja nke nwere ezigbo ngwa anya, ihe ọkụ eletrik na ihe catalytic. A na-eji ya eme ihe n'ọtụtụ ebe na sensọ nwere mmetụta gas, mkpụrụ ndụ mmanụ ọkụ, optics na-adịghị ahụ anya, ihe ndị na-emepụta ihe na mpaghara ndị ọzọ.

Ụlọ ọrụ WONAIXI nwere patent mepụtara nke usoro mmepụta cerium hydroxide dị elu, ma nwee ike inye ndị ahịa ngwaahịa cerium hydroxide dị elu (egSO42- ~ 100ppm, Cl - ~ 50ppm wdg) na ọnụahịa asọmpi.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa nke ngwaahịa

Cerium hydroxide nwere ezigbo ngwa anya, akụrụngwa electrochemical na akụrụngwa catalytic, yabụ a na-eji IT eme ihe na TFT-LCD (ihe ngosi transistor mmiri mmiri dị mkpa), OLED (diode organic light emitting diode), LCOS (ihe ngosi kristal mmiri na-egosipụta), na-asachapụ ụgbọ ala. onye ọrụ na ụlọ ọrụ IT. A na-ejikwa ya na-akwadebe ceric ammonium nitrate, ceric sulfate, ceric ammonium sulfate na ihe ndị ọzọ na-emepụta ihe.

WUNAIXI ụlọ ọrụ (WNX) malitere pilot mmepụta nke cerium hydroxide na 2011 na eze tinye n'ime uka mmepụta na 2012. Anyị nọgidere na-emeziwanye mmepụta usoro iji nye ndị ahịa na elu-edu ngwaahịa, na na elu usoro usoro itinye maka cerium hydroxide. mmepụta usoro mba mepụtara patent. Anyị akọpụtala nyocha na mmepe mmepe nke ngwaahịa a na ngalaba sayensị na teknụzụ nke mba, na enyochala nsonaazụ nyocha nke ngwaahịa a dị ka ọkwa isi na China. Ugbu a, WNX nwere ikike mmepụta kwa afọ nke 2,500 tọn cerium hydroxide.

Nkọwapụta ngwaahịa

Cerium Hydroxide
Usoro:	Ce (OH) 4		CAS:	12014-56-1
Ibu Formula:	208.15
Ụdị okwu:	Cerium (IV) Hydroxide; Cerium (IV) Oxide hydrated; cerium hydroxide; Ceric Hydroxide; Ceric Oxide hydrated; ceric Hydroxide; Cerium tetrahydroxide
Njirimara anụ ahụ:	ntụ ntụ edo edo ma ọ bụ aja aja. Na-adịghị edozi na mmiri, soluble na acid.
Nkọwapụta
Ihe Mba.		CH-3.5N		CH-4N
TROO%		≥65		≥65
Cerium dị ọcha na adịghị ọcha n'ụwa dị ụkọ
CeO₂/TREO%		≥99.95		≥99.99
La₂O₃/TREO%		≤0.02		≤0.004
Pr₆eO₁₁/TREO%		≤0.01		≤0.003
Nd₂O₃/TREO%		≤0.01		≤0.003
Sm₂O₃/TREO%		≤0.005		≤0.001
Y₂O₃/TREO%		≤0.005		≤0.001
Uwe adịghị ọcha
Fe₂O₃%		≤0.01		≤0.005
SiO₂%		≤0.02		≤0.01
CaO%		≤0.03		≤0.01
CL^-%		≤0.03		≤0.01
SO₄^2-%		≤0.03		≤0.02

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1. Nhazi nke ihe ma ọ bụ ngwakọta
Ihe dị ize ndụ na gburugburu mmiri, ogologo oge (na-adịghị ala ala) - Atiya Chronic 4
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Foto (s)	Enweghị akara.
Okwu mgbaàmà	Enweghị okwu mgbaàmà.
Okwu(s) egwu	H413 nwere ike ịkpata mmerụ ahụ na-adịte aka na ndụ mmiri
Nkwupụta(s) ịkpachara anya
Mgbochi	P273 Zere ntọhapụ na gburugburu ebe obibi.
Nzaghachi	onweghi
Nchekwa	onweghi
mkpofu	P501 Tụfuo ọdịnaya / akpa ka ...

3. Ihe egwu ndị ọzọ na-adịghị ebute nhazi
Ọ dịghị

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Akara egwu:	-
Mmetọ mmiri (Ee/Ee e):	No
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