A na-eji cerium dioxide mee ihe na glaze na iko
Nkọwa ngwaahịa
| Aha | cerium dioxide |
| Nọmba CAS | 1306-38-3 |
| Usoro ihe omimi | CeO2 |
| Ibu arọ molekụla | 172.1148 |
| Nọmba EINECS | 215-150-4 |
| Ebe mgbaze | 2600°C |
| Njupụta | 7.13 g/mL na 25 Celsius C (ọkụ) |
| Ọnọdụ nchekwa | Ọnọdụ nchekwa: enweghị mgbochi. |
| Ụdị | ntụ ntụ |
| Agba | Odo |
| Nnukwu ike ndọda | 7.132 |
| Isi ísì | (Isi) Na-esighi isi |
| Mmiri solubility | apụghị sosolument |
| Nkwụsi ike | Kwụsie ike, ma na-amịkọrọ carbon dioxide site na ikuku. |
Ụdị okwu
Nidoral; opaline; Cerium (IV) oxide, mgbasa; CERIUM (IV) oxide HYDRATED; CERIUM (IV) HYDROXIDE; CERIUM (III) HYDROXIDE; CERIUM HYDROXIDE; Cerium (IV) oxide, 99.5% (REO)
Njirimara kemịkalụ
ntụ ntụ cubic ọcha na-acha odo odo. Njupụta njikọ 7.132. Ebe mgbaze 2600 ℃. Na-adịghị ike n'ime mmiri, ọ bụghị ngwa ngwa soluble na inorganic acid. Mkpa ịgbakwunye ndị na-ebelata ego iji nyere aka igbari (dị ka onye na-ebelata hydroxylamine).
Ngwa
-Eji mee ihe dị ka ihe mgbakwunye na ụlọ ọrụ iko, dị ka ihe na-egweri maka iko efere efere, ma gbasaa ka ọ na-egweri iko iko, anya anya anya, na tubes foto, ma na-arụ ọrụ nke decolorization, nkọwa, na absorption nke ultraviolet ụzarị na ụzarị electron nke iko. A na-ejikwa ya dị ka ihe na-egbochi ntụgharị uche maka anya anya anya, ma mee ka ọ bụrụ cerium-titanium odo na cerium iji mee ka iko ahụ na-acha odo odo.
-Eji mee ihe na seramiiki glaze na ụlọ ọrụ eletrọnịkị, dị ka onye na-ahụ maka infiltration seramiiki piezoelectric;
- Maka imepụta ihe na-arụ ọrụ nke ukwuu, mkpuchi incandescent maka oriọna gas, ihuenyo fluorescent maka x-ray;
-eji dị ka nyocha reagents, oxidants na catalysts;
-eji maka nkwadebe nke polishing ntụ ntụ na ụgbọala iyuzucha catalyst. A na-eji ya dị ka ihe na-arụ ọrụ dị elu maka ngwa mmepụta ihe dị ka iko, ike atomiki, na tubes electronic, polishing nkenke, ihe mgbakwunye kemịkalụ, ceramics electronic, ceramics structural, ndị na-anakọta UV, ihe batrị, wdg.
Mmiri dị ọcha
A na-eji mmiri dị ọcha eme ihe na mmepụta na ihicha akụrụngwa maka API. A na-emepụta mmiri dị ọcha site na mmiri obodo, na-edozi ya site na ọgwụgwọ mbụ ( multi-media filter, softener, activated carbon filter, wdg) na reverse osmosis (RO), mgbe ahụ, a na-echekwa mmiri dị ọcha na tank. Mmiri ahụ na-ekesa mgbe niile na 25± 2℃ na ọnụego eruba nke 1.2m / s.
