1. Incazelo kanye nezakhiwo
I-Lanthanum cerium metal alloyingxubevange oxide ingxubevange umkhiqizo, ikakhulukazi eyakhiwei-lanthanumfuthii-cerium, futhi ingeyesigaba sensimbi yomhlaba eyivelakancane. Bangabemindeni ye-IIB kanye ne-IIB ngokulandelana kuthebula le-periodic.Ingxube yensimbi ye-lanthanum ceriumbabe nezakhiwo zamakhemikhali ezisebenzayo kanye nokucubungula okuhle kanye nezakhiwo ezibonakalayo. Isetshenziswa kabanzi embonini yenuzi, kwezokwelapha, kwe-elekthronikhi, izibani, insimbi neminye imikhakha.
2, Ukucwengwa kanye Nokukhiqiza
1) Izindlela zokukhipha i-lanthanum cerium metal ikakhulukazi zihlanganisa:
(1) Indlela yokushintshanisa i-ion: i-adsorbumhlaba ongavamileizinto nge-ion exchange resin, bese-ke iwasha, ihlukanise, igxilise, futhi izihlanze ukuze uthole imikhiqizo;
(2) Indlela yokukhipha i-solvent: ukusebenzisa izincibilikisi ezihlukene ukuze kukhishwe izakhi zomhlaba ezingavamile ezinamakhono ahlukene, ukufeza ukuhlukaniswa kwezakhi;
(3) Indlela ye-Electrolysis: Ukungezaumhlaba ongavamileequkethe izinto zokusetshenziswa kuseli ye-electrolytic ukuze kutholwe imikhiqizo yensimbi noma ye-oxide nge-electrolysis.
2)Inqubo yokukhiqiza: Inqubo yokukhiqiza ingase yehluke kuye ngendlela ethile yokukhipha nezinto zokusetshenziswa ezisetshenzisiwe. Lokhu ngokuvamile kuhlanganisa izinyathelo ezifana nokulungiswa kwempahla eluhlaza, ukugazinga, ukucwiliswa, ukuhlukanisa nokuhlanzwa, kanye nokulungiswa komkhiqizo.
3. Ukucaciswa kanye nefomu, ukubukeka kanye nenkomba
(1), Imininingwane: Imininingwane yeinsimbi ye-lanthanum ceriumfuthi imikhiqizo yayo iyahlukahluka kuye ngenkundla yesicelo kanye nenqubo yokukhiqiza. Ukucaciswa okujwayelekile kufaka phakathi amabhlogo ensimbi, izimpushana zensimbi, ama-alloys, njll. Okuvamile 50kg/block noma ukusika ngokuvumelana nezidingo zekhasimende.
(2),Ifomu:Ifomu liyahlukahluka kuye ngenqubo yokukhiqiza, okuhlanganisa i-granular, okumise okwenduku, okuqondile, njll.
(3),Ukubonakala: ingxubevange yensimbi ye-lanthanum ceriumisesimweni sebhulokhi, inombala omusha ompunga ompunga.
(4) Inkomba:
| Into yokuhlola | Okujwayelekile | Umphumela |
| Re | ≥99% | 99.68% |
| Ce | ≥62% | 64.76% |
| La | ≥33% | 34.85% |
| Sm | ≤0.1% | 0.06% |
| Mg | ≤0.1% | 0.05% |
| Zn | ≤0.05% | 0.02% |
| Fe | ≤0.2% | 0.03% |
| Si | ≤0.05% | 0.02% |
| W+Mo | ≤0.035% | 0.01% |
| Ca | ≤0.02% | 0.012% |
| C | ≤0.02% | 0.01% |
| Pb | ≤0.02% | 0.008% |
| Isitoreji | Igumbi lokushisa elivalwe kahle | |
| Isiphetho | Ukuthobelana nezinga le-GB/T 4153-2008 | |
4. Izigodlo kanye Nokusabalalisa
(1) Iziqiwi: Iziqiwi zomhlaba zei-lanthanum cerium metals alloyziningi, zisatshalaliswa kakhulu ezizindeni zemithombo yomhlaba engavamile e-China.
(2). Ukusabalalisa: Ngaphezu kwe-China,i-lanthanum cerium metals alloyasatshalaliswa nasemazweni anjengeMongolia, i-United States ne-Australia.
5, Intengo Nemakethe
(1). Inani: Inani leingxubevange yensimbi ye-lanthanum ceriumkuthonywa ukuhlinzekwa kwemakethe kanye nesidingo, izindleko zokukhiqiza, nezinye izici, okuholela ekushintshashintsheni okukhulu kwentengo.
(2). Imakethe: Imakethe yomhlaba wonke yei-lanthanum cerium metals alloyigxile kakhulu eShayina, engumkhiqizi omkhulu emhlabeni wonke futhi ethumela kwamanye amazwe umhlaba ongavamile.
6, Izindlela zokulungiselela nezinqubo
(1). Izindlela zokulungiselela: Izindlela eziyinhloko zokulungiselelai-lanthanum cerium metals alloyzihlanganisa ukuhlanganiswa kwamakhemikhali nezindlela zomzimba. Indlela yokuhlanganisa amakhemikhali iwukulungisa izinhlanganisela zomhlaba ezingavamile ngokusabela kwamakhemikhali, bese uthola izinsimbi ngokuncibilikiswa kwezinga lokushisa eliphezulu; Imithetho yemvelo ihlanganisa i-electrolysis, ukuncibilika kwesifunda, njalonjalo.
(2). Ukugeleza kwenqubo: Ukugeleza kwenqubo kungase kuhluke kuye ngendlela ekhethiwe yokulungiselela. Lokhu ngokuvamile kuhlanganisa izinyathelo ezifana nokulungiswa kwempahla eluhlaza, ukuncibilikisa, ukuhlanzwa, nokubunjwa.
7, Izinkambu Zokufaka Isicelo kanye Nezitayela Zokuthuthukiswa
(1). Izindawo zokufaka isicelo:Ingxube yensimbi ye-lanthanum ceriumisetshenziswa kabanzi kuzo zombili izinkambu zezimboni zobuchwepheshe obuphezulu kanye nezendabuko, njengama-catalytic cracking catalysts
Izinto zokugcina i-hydrogen, izinto zokukhanya, njll. Isetshenziswa njenge-ejenti yokucwenga okusanhlamvu, isithasiselo sensimbi, i-desulfurizer, i-deoxidizer, njll.
Ngokuqhubeka okuqhubekayo kobuchwepheshe, izinkambu zesicelo zeingxubevange yensimbi ye-lanthanum ceriumizoqhubeka nokunwebeka.
(2). Umkhuba wokuthuthuka: Ngokuqwashisa okwandayo kokuvikelwa kwemvelo kanye nenqubekelaphambili eqhubekayo yobuchwepheshe, inqubo yokukhiqizainsimbi ye-lanthanum ceriumizoba nobungane ngokwemvelo futhi isebenze kahle; Phakathi naleso sikhathi, ngokuvela okuqhubekayo kwezinto ezintsha, izinkambu zokufaka isicelo ze-lanthanum cerium metal nazo zizoqhubeka zanda.
8, Izinyathelo zokuphepha zokusetshenziswa kwensimbi ye-lanthanum cerium
(1). Gwema ukuthinta isikhumba namehlo: Lapho usebenzisa futhi usebenzai-lanthanum cerium metal alloy,gwema ukuthintana nesikhumba namehlo. Uma uthintwe ngephutha, hlambulula ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha ngokushesha.
(2). Vimbela imithombo yokuthungela:Ingxube yensimbi ye-lanthanum ceriuminezinto ezivuthayo neziqhumayo, ngakho-ke kufanele igcinwe kude namalangabi avulekile nezinkundla ze-electrostatic ngesikhathi sokusetshenziswa nokusebenza. Uma kwenzeka umlilo, izinyathelo ezifanele zokucima umlilo kufanele zithathwe ngokushesha.
(3). Gwema ukuthintana namanzi nama-oxidants:Ingxube yensimbi ye-lanthanum ceriumingasabela ngamakhemikhali emanzini ukuze ikhiqize igesi ye-hydrogen, engase ibangele ukuqhuma. Okwamanje, ngesikhathi sokugcina nokusebenza, gwema ama-oxidants.
(4). Indlela yokugcina kufanele ilungile:I-Lanthanum cerium metal alloykufanele igcinwe endaweni eyomile, engenamoya kahle, kude nemithombo yomlilo nezinye izinto ezivuthayo, kanye nezindawo ezinomoya ohlanzekile kalula. Ukushisa kwendawo yokugcina impahla kufanele kulawulwe phakathi kuka-5 ℃ no-30 ℃.
(5). Gwema ukudideka nokungcola okuphambene: Ukuxubaingxubevange yensimbi ye-lanthanum ceriumnezinye izinsimbi noma ukungcoliswa ezinye izinsimbi kungathinta ukusebenza kwayo kanye nekhwalithi. Ngakho-ke, kubalulekile ukugwema ukudideka nokungcoliswa kwesiphambano ngesikhathi sokusebenza nokugcinwa.
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Isikhathi sokuthumela: Apr-16-2024