I-Cerium hydroxide inezinto ezinhle zokubona, izakhiwo ze-electrochemical kanye nezakhiwo ze-catalytic, ngakho-ke isetshenziswa kabanzi njengama-Chemical reagents, ama-catalysts asezimbonini, futhi isetshenziswa njengesiqinisi samapulasitiki e-polyvinyl chloride, i-cerium naphthoate yokwenziwa njengesikomisa upende; Embonini ye-metallurgical, ingasetshenziswa njenge-nodulator ye-ductile iron ukuze incibilike ingxubevange ye-cerium ferrosilicon, noma njengento eluhlaza yokuncibilikisa ingxubevange ye-cerium-rich engavamile ye-ferrosilicon yomhlaba. Isetshenziswa njengesengezo kubuchwepheshe be-electroplating; Ibuye isetshenziselwe inzwa yegesi, i-fuel cell kanye neminye imikhakha.
Inkampani ye-WONAIXI (i-WNX) yaqala ukukhiqiza umshayeli we-cerium hydroxide ngo-2011 futhi yafakwa ngokusemthethweni ekukhiqizeni ngobuningi ngo-2012. Siqhubeka sithuthukisa inqubo yokukhiqiza ukuze sinikeze amakhasimende ngemikhiqizo yekhwalithi ephezulu, kanye nendlela yenqubo ethuthukisiwe yokufaka isicelo se-cerium hydroxide. inqubo yokukhiqiza ilungelo lobunikazi elisungulwe kazwelonke. Sibike ngocwaningo kanye nezimpumelelo zokuthuthukiswa kwalo mkhiqizo kumnyango kazwelonke wesayensi nobuchwepheshe, futhi impumelelo yocwaningo yalo mkhiqizo ihlolwe njengezinga elihamba phambili e-China. Njengamanje, i-WNX inamandla okukhiqiza onyaka angamathani angu-2,500 we-cerium hydroxide.
I-Cerium Hydroxide | ||||
Ifomula: | Ce(OH)4 | I-CAS: | 12014-56-1 | |
Isisindo sefomula: | 208.15 | |||
Omqondofana: | I-Cerium (IV) I-Hydrooxide; I-Cerium (IV) I-Oxide Hydrated; I-Cerium Hydroxide; I-Ceric hydroxide; I-Ceric oxide eHliwe; I-Ceric hydroxide; I-Cerium tetrahydroxide | |||
Izakhiwo Zomzimba: | impushana ephuzi ngokukhanyayo noma ensundu. Ayincibiliki emanzini, incibilika ku-asidi. | |||
Ukucaciswa | ||||
Into No. | CH-3.5N | I-CH-4N | ||
I-TREO% | ≥65 | ≥65 | ||
Ukuhlanzeka kwe-cerium kanye nokungcola okungavamile komhlaba okuhlobene | ||||
I-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 | ||
Ukungcola komhlaba okungavamile | ||||
Fe2O3% | ≤0.01 | ≤0.005 | ||
SiO2% | ≤0.02 | ≤0.01 | ||
I-CaO% | ≤0.03 | ≤0.01 | ||
CL-% | ≤0.03 | ≤0.01 | ||
SO42-% | ≤0.03 | ≤0.02 |
1. Ukuhlukaniswa kwento noma ingxube
Iyingozi endaweni yasemanzini, yesikhathi eside (Ehlala njalo) - Isigaba Esingapheli 4
2. Izinto zelebula ye-GHS, okuhlanganisa nezitatimende zokuqapha
Ama-pictogram | Alukho uphawu. |
Igama lesiginali | Alikho igama lesignali. |
Izitatimende eziyingozi | I-H413 Ingabangela imiphumela eyingozi ehlala isikhathi eside empilweni yasemanzini |
Izitatimende zokuqapha | |
Ukuvimbela | P273 Gwema ukudedela imvelo. |
Impendulo | akukho |
Isitoreji | akukho |
Ukulahlwa | P501 Lahla okuqukethwe/isitsha ku... |
3. Ezinye izingozi ezingabangeli ukuhlukaniswa
Lutho
Inombolo ye-UN: | - |
Igama elifanele lokuthumela le-UN: | Akukho ngaphansi kwezincomo zeMithethonqubo Yemodeli Yempahla Eyingozi. |
Ikilasi lengozi eyinhloko yezokuthutha: | - |
Isigaba sengozi yesibili yezokuthutha: | - |
Iqembu lokupakisha: | - |
Ukulebula kwengozi: | - |
Izinto Ezingcolisayo Zasolwandle (Yebo/Cha): | No |
Izinyathelo ezikhethekile zokuphepha eziphathelene nezokuthutha noma izinto zokuthutha: | Ukupakisha kufanele kuphelele futhi ukulayisha kufanele kuphephe. Ngesikhathi sokuthutha, isiqukathi akufanele sivuze, siwe, siwe noma sonakaliswe. Izimoto zokuthutha kanye nemikhumbi kufanele kuhlanzwe kahle futhi kubulawe amagciwane, ngaphandle kwalokho ezinye izinto ngeke ziphathwe. |